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This commit is contained in:
张怿凡
2025-11-12 14:58:39 +08:00
commit 0cc7d05f55
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46
yudao-framework/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>yudao</artifactId>
<groupId>cn.iocoder.boot</groupId>
<version>${revision}</version>
</parent>
<packaging>pom</packaging>
<modules>
<module>yudao-common</module>
<module>yudao-spring-boot-starter-mybatis</module>
<module>yudao-spring-boot-starter-redis</module>
<module>yudao-spring-boot-starter-web</module>
<module>yudao-spring-boot-starter-security</module>
<module>yudao-spring-boot-starter-websocket</module>
<module>yudao-spring-boot-starter-monitor</module>
<module>yudao-spring-boot-starter-protection</module>
<module>yudao-spring-boot-starter-job</module>
<module>yudao-spring-boot-starter-mq</module>
<module>yudao-spring-boot-starter-excel</module>
<module>yudao-spring-boot-starter-test</module>
<module>yudao-spring-boot-starter-biz-tenant</module>
<module>yudao-spring-boot-starter-biz-data-permission</module>
<module>yudao-spring-boot-starter-biz-ip</module>
</modules>
<artifactId>yudao-framework</artifactId>
<description>
该包是技术组件，每个子包，代表一个组件。每个组件包括两部分：
1. core 包：是该组件的核心封装
2. config 包：是该组件基于 Spring 的配置
技术组件，也分成两类：
1. 框架组件：和我们熟悉的 MyBatis、Redis 等等的拓展
2. 业务组件：和业务相关的组件的封装，例如说数据字典、操作日志等等。
如果是业务组件，Maven 名字会包含 biz
</description>
<url>https://github.com/YunaiV/ruoyi-vue-pro</url>
</project>

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yudao-framework/yudao-common/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>cn.iocoder.boot</groupId>
<artifactId>yudao-framework</artifactId>
<version>${revision}</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>yudao-common</artifactId>
<packaging>jar</packaging>
<name>${project.artifactId}</name>
<description>定义基础 pojo 类、枚举、工具类等等</description>
<url>https://github.com/YunaiV/ruoyi-vue-pro</url>
<dependencies>
<!-- Spring 核心 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<!-- 用于生成自定义的 Spring @ConfigurationProperties 配置类的说明文件 -->
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<!-- Web 相关 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>jakarta.servlet</groupId>
<artifactId>jakarta.servlet-api</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<scope>provided</scope> <!-- 设置为 provided，主要是 PageParam 使用到 -->
</dependency>
<!-- 监控相关 -->
<dependency>
<groupId>org.apache.skywalking</groupId>
<artifactId>apm-toolkit-trace</artifactId>
</dependency>
<!-- 工具类相关 -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct</artifactId>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-jdk8</artifactId> <!-- use mapstruct-jdk8 for Java 8 or higher -->
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-processor</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<scope>provided</scope> <!-- 设置为 provided，只有工具类需要使用到 -->
</dependency>
<dependency>
<groupId>jakarta.validation</groupId>
<artifactId>jakarta.validation-api</artifactId>
<scope>provided</scope> <!-- 设置为 provided，主要是 PageParam 使用到 -->
</dependency>
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>transmittable-thread-local</artifactId>
</dependency>
<dependency>
<groupId>com.fhs-opensource</groupId> <!-- VO 数据翻译 -->
<artifactId>easy-trans-anno</artifactId> <!-- 默认引入的原因，方便 xxx-module-api 包使用 -->
</dependency>
<!-- Test 测试相关 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>

32
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/infra/logger/ApiAccessLogCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.infra.logger;
import cn.iocoder.yudao.framework.common.biz.infra.logger.dto.ApiAccessLogCreateReqDTO;
import org.springframework.scheduling.annotation.Async;
import javax.validation.Valid;
/**
* API 访问日志的 API 接口
*
* @author 芋道源码
*/
public interface ApiAccessLogCommonApi {
/**
* 创建 API 访问日志
*
* @param createDTO 创建信息
*/
void createApiAccessLog(@Valid ApiAccessLogCreateReqDTO createDTO);
/**
* 【异步】创建 API 访问日志
*
* @param createDTO 访问日志 DTO
*/
@Async
default void createApiAccessLogAsync(ApiAccessLogCreateReqDTO createDTO) {
createApiAccessLog(createDTO);
}
}

32
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/infra/logger/ApiErrorLogCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.infra.logger;
import cn.iocoder.yudao.framework.common.biz.infra.logger.dto.ApiErrorLogCreateReqDTO;
import org.springframework.scheduling.annotation.Async;
import javax.validation.Valid;
/**
* API 错误日志的 API 接口
*
* @author 芋道源码
*/
public interface ApiErrorLogCommonApi {
/**
* 创建 API 错误日志
*
* @param createDTO 创建信息
*/
void createApiErrorLog(@Valid ApiErrorLogCreateReqDTO createDTO);
/**
* 【异步】创建 API 异常日志
*
* @param createDTO 异常日志 DTO
*/
@Async
default void createApiErrorLogAsync(ApiErrorLogCreateReqDTO createDTO) {
createApiErrorLog(createDTO);
}
}

103
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/infra/logger/dto/ApiAccessLogCreateReqDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.infra.logger.dto;
import lombok.Data;
import javax.validation.constraints.NotNull;
import java.time.LocalDateTime;
/**
* API 访问日志
*
* @author 芋道源码
*/
@Data
public class ApiAccessLogCreateReqDTO {
/**
* 链路追踪编号
*/
private String traceId;
/**
* 用户编号
*/
private Long userId;
/**
* 用户类型
*/
private Integer userType;
/**
* 应用名
*/
@NotNull(message = "应用名不能为空")
private String applicationName;
/**
* 请求方法名
*/
@NotNull(message = "http 请求方法不能为空")
private String requestMethod;
/**
* 访问地址
*/
@NotNull(message = "访问地址不能为空")
private String requestUrl;
/**
* 请求参数
*/
private String requestParams;
/**
* 响应结果
*/
private String responseBody;
/**
* 用户 IP
*/
@NotNull(message = "ip 不能为空")
private String userIp;
/**
* 浏览器 UA
*/
@NotNull(message = "User-Agent 不能为空")
private String userAgent;
/**
* 操作模块
*/
private String operateModule;
/**
* 操作名
*/
private String operateName;
/**
* 操作分类
*
* 枚举，参见 OperateTypeEnum 类
*/
private Integer operateType;
/**
* 开始请求时间
*/
@NotNull(message = "开始请求时间不能为空")
private LocalDateTime beginTime;
/**
* 结束请求时间
*/
@NotNull(message = "结束请求时间不能为空")
private LocalDateTime endTime;
/**
* 执行时长，单位：毫秒
*/
@NotNull(message = "执行时长不能为空")
private Integer duration;
/**
* 结果码
*/
@NotNull(message = "错误码不能为空")
private Integer resultCode;
/**
* 结果提示
*/
private String resultMsg;
}

107
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/infra/logger/dto/ApiErrorLogCreateReqDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.infra.logger.dto;
import lombok.Data;
import javax.validation.constraints.NotNull;
import java.time.LocalDateTime;
/**
* API 错误日志
*
* @author 芋道源码
*/
@Data
public class ApiErrorLogCreateReqDTO {
/**
* 链路编号
*/
private String traceId;
/**
* 账号编号
*/
private Long userId;
/**
* 用户类型
*/
private Integer userType;
/**
* 应用名
*/
@NotNull(message = "应用名不能为空")
private String applicationName;
/**
* 请求方法名
*/
@NotNull(message = "http 请求方法不能为空")
private String requestMethod;
/**
* 访问地址
*/
@NotNull(message = "访问地址不能为空")
private String requestUrl;
/**
* 请求参数
*/
@NotNull(message = "请求参数不能为空")
private String requestParams;
/**
* 用户 IP
*/
@NotNull(message = "ip 不能为空")
private String userIp;
/**
* 浏览器 UA
*/
@NotNull(message = "User-Agent 不能为空")
private String userAgent;
/**
* 异常时间
*/
@NotNull(message = "异常时间不能为空")
private LocalDateTime exceptionTime;
/**
* 异常名
*/
@NotNull(message = "异常名不能为空")
private String exceptionName;
/**
* 异常发生的类全名
*/
@NotNull(message = "异常发生的类全名不能为空")
private String exceptionClassName;
/**
* 异常发生的类文件
*/
@NotNull(message = "异常发生的类文件不能为空")
private String exceptionFileName;
/**
* 异常发生的方法名
*/
@NotNull(message = "异常发生的方法名不能为空")
private String exceptionMethodName;
/**
* 异常发生的方法所在行
*/
@NotNull(message = "异常发生的方法所在行不能为空")
private Integer exceptionLineNumber;
/**
* 异常的栈轨迹异常的栈轨迹
*/
@NotNull(message = "异常的栈轨迹不能为空")
private String exceptionStackTrace;
/**
* 异常导致的根消息
*/
@NotNull(message = "异常导致的根消息不能为空")
private String exceptionRootCauseMessage;
/**
* 异常导致的消息
*/
@NotNull(message = "异常导致的消息不能为空")
private String exceptionMessage;
}

4
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/infra/package-info.java Normal file
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/**
* 针对 infra 模块的 api 包
*/
package cn.iocoder.yudao.framework.common.biz.infra;

4
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/package-info.java Normal file
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/**
* 特殊：用于 framework 下，starter 需要调用 biz 业务模块的接口定义！
*/
package cn.iocoder.yudao.framework.common.biz;

22
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/dict/DictDataCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.dict;
import cn.iocoder.yudao.framework.common.biz.system.dict.dto.DictDataRespDTO;
import java.util.List;
/**
* 字典数据 API 接口
*
* @author 芋道源码
*/
public interface DictDataCommonApi {
/**
* 获得指定字典类型的字典数据列表
*
* @param dictType 字典类型
* @return 字典数据列表
*/
List<DictDataRespDTO> getDictDataList(String dictType);
}

33
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/dict/dto/DictDataRespDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.dict.dto;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import lombok.Data;
/**
* 字典数据 Response DTO
*
* @author 芋道源码
*/
@Data
public class DictDataRespDTO {
/**
* 字典标签
*/
private String label;
/**
* 字典值
*/
private String value;
/**
* 字典类型
*/
private String dictType;
/**
* 状态
*
* 枚举 {@link CommonStatusEnum}
*/
private Integer status;
}

32
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/logger/OperateLogCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.logger;
import cn.iocoder.yudao.framework.common.biz.system.logger.dto.OperateLogCreateReqDTO;
import org.springframework.scheduling.annotation.Async;
import javax.validation.Valid;
/**
* 操作日志 API 接口
*
* @author 芋道源码
*/
public interface OperateLogCommonApi {
/**
* 创建操作日志
*
* @param createReqDTO 请求
*/
void createOperateLog(@Valid OperateLogCreateReqDTO createReqDTO);
/**
* 【异步】创建操作日志
*
* @param createReqDTO 请求
*/
@Async
default void createOperateLogAsync(OperateLogCreateReqDTO createReqDTO) {
createOperateLog(createReqDTO);
}
}

85
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/logger/dto/OperateLogCreateReqDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.logger.dto;
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import lombok.Data;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
/**
* 系统操作日志 Create Request DTO
*
* @author HUIHUI
*/
@Data
public class OperateLogCreateReqDTO {
/**
* 链路追踪编号
*
* 一般来说，通过链路追踪编号，可以将访问日志，错误日志，链路追踪日志，logger 打印日志等，结合在一起，从而进行排错。
*/
private String traceId;
/**
* 用户编号
*
* 关联 MemberUserDO 的 id 属性，或者 AdminUserDO 的 id 属性
*/
@NotNull(message = "用户编号不能为空")
private Long userId;
/**
* 用户类型
*
* 关联 {@link UserTypeEnum}
*/
@NotNull(message = "用户类型不能为空")
private Integer userType;
/**
* 操作模块类型
*/
@NotEmpty(message = "操作模块类型不能为空")
private String type;
/**
* 操作名
*/
@NotEmpty(message = "操作名不能为空")
private String subType;
/**
* 操作模块业务编号
*/
@NotNull(message = "操作模块业务编号不能为空")
private Long bizId;
/**
* 操作内容，记录整个操作的明细
* 例如说，修改编号为 1 的用户信息，将性别从男改成女，将姓名从芋道改成源码。
*/
@NotEmpty(message = "操作内容不能为空")
private String action;
/**
* 拓展字段，有些复杂的业务，需要记录一些字段 ( JSON 格式 )
* 例如说，记录订单编号，{ orderId: "1"}
*/
private String extra;
/**
* 请求方法名
*/
@NotEmpty(message = "请求方法名不能为空")
private String requestMethod;
/**
* 请求地址
*/
@NotEmpty(message = "请求地址不能为空")
private String requestUrl;
/**
* 用户 IP
*/
@NotEmpty(message = "用户 IP 不能为空")
private String userIp;
/**
* 浏览器 UA
*/
@NotEmpty(message = "浏览器 UA 不能为空")
private String userAgent;
}

49
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/oauth2/OAuth2TokenCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.oauth2;
import cn.iocoder.yudao.framework.common.biz.system.oauth2.dto.OAuth2AccessTokenCheckRespDTO;
import cn.iocoder.yudao.framework.common.biz.system.oauth2.dto.OAuth2AccessTokenCreateReqDTO;
import cn.iocoder.yudao.framework.common.biz.system.oauth2.dto.OAuth2AccessTokenRespDTO;
import javax.validation.Valid;
/**
* OAuth2.0 Token API 接口
*
* @author 芋道源码
*/
public interface OAuth2TokenCommonApi {
/**
* 创建访问令牌
*
* @param reqDTO 访问令牌的创建信息
* @return 访问令牌的信息
*/
OAuth2AccessTokenRespDTO createAccessToken(@Valid OAuth2AccessTokenCreateReqDTO reqDTO);
/**
* 校验访问令牌
*
* @param accessToken 访问令牌
* @return 访问令牌的信息
*/
OAuth2AccessTokenCheckRespDTO checkAccessToken(String accessToken);
/**
* 移除访问令牌
*
* @param accessToken 访问令牌
* @return 访问令牌的信息
*/
OAuth2AccessTokenRespDTO removeAccessToken(String accessToken);
/**
* 刷新访问令牌
*
* @param refreshToken 刷新令牌
* @param clientId 客户端编号
* @return 访问令牌的信息
*/
OAuth2AccessTokenRespDTO refreshAccessToken(String refreshToken, String clientId);
}

43
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/oauth2/dto/OAuth2AccessTokenCheckRespDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.oauth2.dto;
import lombok.Data;
import java.io.Serializable;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;
/**
* OAuth2.0 访问令牌的校验 Response DTO
*
* @author 芋道源码
*/
@Data
public class OAuth2AccessTokenCheckRespDTO implements Serializable {
/**
* 用户编号
*/
private Long userId;
/**
* 用户类型
*/
private Integer userType;
/**
* 用户信息
*/
private Map<String, String> userInfo;
/**
* 租户编号
*/
private Long tenantId;
/**
* 授权范围的数组
*/
private List<String> scopes;
/**
* 过期时间
*/
private LocalDateTime expiresTime;
}

40
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/oauth2/dto/OAuth2AccessTokenCreateReqDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.oauth2.dto;
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import cn.iocoder.yudao.framework.common.validation.InEnum;
import lombok.Data;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
import java.util.List;
/**
* OAuth2.0 访问令牌创建 Request DTO
*
* @author 芋道源码
*/
@Data
public class OAuth2AccessTokenCreateReqDTO implements Serializable {
/**
* 用户编号
*/
@NotNull(message = "用户编号不能为空")
private Long userId;
/**
* 用户类型
*/
@NotNull(message = "用户类型不能为空")
@InEnum(value = UserTypeEnum.class, message = "用户类型必须是 {value}")
private Integer userType;
/**
* 客户端编号
*/
@NotNull(message = "客户端编号不能为空")
private String clientId;
/**
* 授权范围
*/
private List<String> scopes;
}

37
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/oauth2/dto/OAuth2AccessTokenRespDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.oauth2.dto;
import lombok.Data;
import java.io.Serializable;
import java.time.LocalDateTime;
/**
* OAuth2.0 访问令牌的信息 Response DTO
*
* @author 芋道源码
*/
@Data
public class OAuth2AccessTokenRespDTO implements Serializable {
/**
* 访问令牌
*/
private String accessToken;
/**
* 刷新令牌
*/
private String refreshToken;
/**
* 用户编号
*/
private Long userId;
/**
* 用户类型
*/
private Integer userType;
/**
* 过期时间
*/
private LocalDateTime expiresTime;
}

4
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/package-info.java Normal file
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/**
* 针对 system 模块的 api 包
*/
package cn.iocoder.yudao.framework.common.biz.system;

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/permission/PermissionCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.permission;
import cn.iocoder.yudao.framework.common.biz.system.permission.dto.DeptDataPermissionRespDTO;
/**
* 权限 API 接口
*
* @author 芋道源码
*/
public interface PermissionCommonApi {
/**
* 判断是否有权限，任一一个即可
*
* @param userId 用户编号
* @param permissions 权限
* @return 是否
*/
boolean hasAnyPermissions(Long userId, String... permissions);
/**
* 判断是否有角色，任一一个即可
*
* @param userId 用户编号
* @param roles 角色数组
* @return 是否
*/
boolean hasAnyRoles(Long userId, String... roles);
/**
* 获得登陆用户的部门数据权限
*
* @param userId 用户编号
* @return 部门数据权限
*/
DeptDataPermissionRespDTO getDeptDataPermission(Long userId);
}

35
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/permission/dto/DeptDataPermissionRespDTO.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.permission.dto;
import lombok.Data;
import java.util.HashSet;
import java.util.Set;
/**
* 部门的数据权限 Response DTO
*
* @author 芋道源码
*/
@Data
public class DeptDataPermissionRespDTO {
/**
* 是否可查看全部数据
*/
private Boolean all;
/**
* 是否可查看自己的数据
*/
private Boolean self;
/**
* 可查看的部门编号数组
*/
private Set<Long> deptIds;
public DeptDataPermissionRespDTO() {
this.all = false;
this.self = false;
this.deptIds = new HashSet<>();
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/biz/system/tenant/TenantCommonApi.java Normal file
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package cn.iocoder.yudao.framework.common.biz.system.tenant;
import java.util.List;
/**
* 多租户的 API 接口
*
* @author 芋道源码
*/
public interface TenantCommonApi {
/**
* 获得所有租户
*
* @return 租户编号数组
*/
List<Long> getTenantIdList();
/**
* 校验租户是否合法
*
* @param id 租户编号
*/
void validateTenant(Long id);
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/core/ArrayValuable.java Normal file
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package cn.iocoder.yudao.framework.common.core;
/**
* 可生成 T 数组的接口
*
* @author HUIHUI
*/
public interface ArrayValuable<T> {
/**
* @return 数组
*/
T[] array();
}

22
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/core/KeyValue.java Normal file
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package cn.iocoder.yudao.framework.common.core;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* Key Value 的键值对
*
* @author 芋道源码
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class KeyValue<K, V> implements Serializable {
private K key;
private V value;
}

46
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/CommonStatusEnum.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
import cn.hutool.core.util.ObjUtil;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import lombok.AllArgsConstructor;
import lombok.Getter;
import java.util.Arrays;
/**
* 通用状态枚举
*
* @author 芋道源码
*/
@Getter
@AllArgsConstructor
public enum CommonStatusEnum implements ArrayValuable<Integer> {
ENABLE(0, "开启"),
DISABLE(1, "关闭");
public static final Integer[] ARRAYS = Arrays.stream(values()).map(CommonStatusEnum::getStatus).toArray(Integer[]::new);
/**
* 状态值
*/
private final Integer status;
/**
* 状态名
*/
private final String name;
@Override
public Integer[] array() {
return ARRAYS;
}
public static boolean isEnable(Integer status) {
return ObjUtil.equal(ENABLE.status, status);
}
public static boolean isDisable(Integer status) {
return ObjUtil.equal(DISABLE.status, status);
}
}

47
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/DateIntervalEnum.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
import cn.hutool.core.util.ArrayUtil;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import lombok.AllArgsConstructor;
import lombok.Getter;
import java.util.Arrays;
/**
* 时间间隔的枚举
*
* @author dhb52
*/
@Getter
@AllArgsConstructor
public enum DateIntervalEnum implements ArrayValuable<Integer> {
HOUR(0, "小时"), // 特殊：字典里，暂时不会有这个枚举！！！因为大多数情况下，用不到这个间隔
DAY(1, "天"),
WEEK(2, "周"),
MONTH(3, "月"),
QUARTER(4, "季度"),
YEAR(5, "年")
;
public static final Integer[] ARRAYS = Arrays.stream(values()).map(DateIntervalEnum::getInterval).toArray(Integer[]::new);
/**
* 类型
*/
private final Integer interval;
/**
* 名称
*/
private final String name;
@Override
public Integer[] array() {
return ARRAYS;
}
public static DateIntervalEnum valueOf(Integer interval) {
return ArrayUtil.firstMatch(item -> item.getInterval().equals(interval), DateIntervalEnum.values());
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/DocumentEnum.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* 文档地址
*
* @author 芋道源码
*/
@Getter
@AllArgsConstructor
public enum DocumentEnum {
REDIS_INSTALL("https://gitee.com/zhijiantianya/ruoyi-vue-pro/issues/I4VCSJ", "Redis 安装文档"),
TENANT("https://doc.iocoder.cn", "SaaS 多租户文档");
private final String url;
private final String memo;
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/RpcConstants.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
/**
* RPC 相关的枚举
*
* 虽然放在 yudao-spring-boot-starter-rpc 会相对合适，但是每个 API 模块需要使用到，所以暂时只好放在此处
*
* @author 芋道源码
*/
public class RpcConstants {
/**
* RPC API 的前缀
*/
public static final String RPC_API_PREFIX = "/rpc-api";
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/TerminalEnum.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import java.util.Arrays;
/**
* 终端的枚举
*
* @author 芋道源码
*/
@RequiredArgsConstructor
@Getter
public enum TerminalEnum implements ArrayValuable<Integer> {
UNKNOWN(0, "未知"), // 目的：在无法解析到 terminal 时，使用它
WECHAT_MINI_PROGRAM(10, "微信小程序"),
WECHAT_WAP(11, "微信公众号"),
H5(20, "H5 网页"),
APP(31, "手机 App"),
;
public static final Integer[] ARRAYS = Arrays.stream(values()).map(TerminalEnum::getTerminal).toArray(Integer[]::new);
/**
* 终端
*/
private final Integer terminal;
/**
* 终端名
*/
private final String name;
@Override
public Integer[] array() {
return ARRAYS;
}
}

39
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/UserTypeEnum.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
import cn.hutool.core.util.ArrayUtil;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import lombok.AllArgsConstructor;
import lombok.Getter;
import java.util.Arrays;
/**
* 全局用户类型枚举
*/
@AllArgsConstructor
@Getter
public enum UserTypeEnum implements ArrayValuable<Integer> {
MEMBER(1, "会员"), // 面向 c 端，普通用户
ADMIN(2, "管理员"); // 面向 b 端，管理后台
public static final Integer[] ARRAYS = Arrays.stream(values()).map(UserTypeEnum::getValue).toArray(Integer[]::new);
/**
* 类型
*/
private final Integer value;
/**
* 类型名
*/
private final String name;
public static UserTypeEnum valueOf(Integer value) {
return ArrayUtil.firstMatch(userType -> userType.getValue().equals(value), UserTypeEnum.values());
}
@Override
public Integer[] array() {
return ARRAYS;
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/WebFilterOrderEnum.java Normal file
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package cn.iocoder.yudao.framework.common.enums;
/**
* Web 过滤器顺序的枚举类，保证过滤器按照符合我们的预期
*
* 考虑到每个 starter 都需要用到该工具类，所以放到 common 模块下的 enums 包下
*
* @author 芋道源码
*/
public interface WebFilterOrderEnum {
int CORS_FILTER = Integer.MIN_VALUE;
int TRACE_FILTER = CORS_FILTER + 1;
int REQUEST_BODY_CACHE_FILTER = Integer.MIN_VALUE + 500;
int API_ENCRYPT_FILTER = REQUEST_BODY_CACHE_FILTER + 1;
// OrderedRequestContextFilter 默认为 -105，用于国际化上下文等等
int TENANT_CONTEXT_FILTER = - 104; // 需要保证在 ApiAccessLogFilter 前面
int API_ACCESS_LOG_FILTER = -103; // 需要保证在 RequestBodyCacheFilter 后面
int XSS_FILTER = -102; // 需要保证在 RequestBodyCacheFilter 后面
// Spring Security Filter 默认为 -100，可见 org.springframework.boot.autoconfigure.security.SecurityProperties 配置属性类
int TENANT_SECURITY_FILTER = -99; // 需要保证在 Spring Security 过滤器后面
int FLOWABLE_FILTER = -98; // 需要保证在 Spring Security 过滤后面
int DEMO_FILTER = Integer.MAX_VALUE;
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/ErrorCode.java Normal file
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package cn.iocoder.yudao.framework.common.exception;
import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
import cn.iocoder.yudao.framework.common.exception.enums.ServiceErrorCodeRange;
import lombok.Data;
/**
* 错误码对象
*
* 全局错误码，占用 [0, 999], 参见 {@link GlobalErrorCodeConstants}
* 业务异常错误码，占用 [1 000 000 000, +∞)，参见 {@link ServiceErrorCodeRange}
*
* TODO 错误码设计成对象的原因，为未来的 i18 国际化做准备
*/
@Data
public class ErrorCode {
/**
* 错误码
*/
private final Integer code;
/**
* 错误提示
*/
private final String msg;
public ErrorCode(Integer code, String message) {
this.code = code;
this.msg = message;
}
}

60
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/ServerException.java Normal file
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package cn.iocoder.yudao.framework.common.exception;
import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
import lombok.Data;
import lombok.EqualsAndHashCode;
/**
* 服务器异常 Exception
*/
@Data
@EqualsAndHashCode(callSuper = true)
public final class ServerException extends RuntimeException {
/**
* 全局错误码
*
* @see GlobalErrorCodeConstants
*/
private Integer code;
/**
* 错误提示
*/
private String message;
/**
* 空构造方法，避免反序列化问题
*/
public ServerException() {
}
public ServerException(ErrorCode errorCode) {
this.code = errorCode.getCode();
this.message = errorCode.getMsg();
}
public ServerException(Integer code, String message) {
this.code = code;
this.message = message;
}
public Integer getCode() {
return code;
}
public ServerException setCode(Integer code) {
this.code = code;
return this;
}
@Override
public String getMessage() {
return message;
}
public ServerException setMessage(String message) {
this.message = message;
return this;
}
}

60
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/ServiceException.java Normal file
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package cn.iocoder.yudao.framework.common.exception;
import cn.iocoder.yudao.framework.common.exception.enums.ServiceErrorCodeRange;
import lombok.Data;
import lombok.EqualsAndHashCode;
/**
* 业务逻辑异常 Exception
*/
@Data
@EqualsAndHashCode(callSuper = true)
public final class ServiceException extends RuntimeException {
/**
* 业务错误码
*
* @see ServiceErrorCodeRange
*/
private Integer code;
/**
* 错误提示
*/
private String message;
/**
* 空构造方法，避免反序列化问题
*/
public ServiceException() {
}
public ServiceException(ErrorCode errorCode) {
this.code = errorCode.getCode();
this.message = errorCode.getMsg();
}
public ServiceException(Integer code, String message) {
this.code = code;
this.message = message;
}
public Integer getCode() {
return code;
}
public ServiceException setCode(Integer code) {
this.code = code;
return this;
}
@Override
public String getMessage() {
return message;
}
public ServiceException setMessage(String message) {
this.message = message;
return this;
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/enums/GlobalErrorCodeConstants.java Normal file
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package cn.iocoder.yudao.framework.common.exception.enums;
import cn.iocoder.yudao.framework.common.exception.ErrorCode;
/**
* 全局错误码枚举
* 0-999 系统异常编码保留
*
* 一般情况下，使用 HTTP 响应状态码 https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Status
* 虽然说，HTTP 响应状态码作为业务使用表达能力偏弱，但是使用在系统层面还是非常不错的
* 比较特殊的是，因为之前一直使用 0 作为成功，就不使用 200 啦。
*
* @author 芋道源码
*/
public interface GlobalErrorCodeConstants {
ErrorCode SUCCESS = new ErrorCode(0, "成功");
// ========== 客户端错误段 ==========
ErrorCode BAD_REQUEST = new ErrorCode(400, "请求参数不正确");
ErrorCode UNAUTHORIZED = new ErrorCode(401, "账号未登录");
ErrorCode FORBIDDEN = new ErrorCode(403, "没有该操作权限");
ErrorCode NOT_FOUND = new ErrorCode(404, "请求未找到");
ErrorCode METHOD_NOT_ALLOWED = new ErrorCode(405, "请求方法不正确");
ErrorCode LOCKED = new ErrorCode(423, "请求失败，请稍后重试"); // 并发请求，不允许
ErrorCode TOO_MANY_REQUESTS = new ErrorCode(429, "请求过于频繁，请稍后重试");
// ========== 服务端错误段 ==========
ErrorCode INTERNAL_SERVER_ERROR = new ErrorCode(500, "系统异常");
ErrorCode NOT_IMPLEMENTED = new ErrorCode(501, "功能未实现/未开启");
ErrorCode ERROR_CONFIGURATION = new ErrorCode(502, "错误的配置项");
// ========== 自定义错误段 ==========
ErrorCode REPEATED_REQUESTS = new ErrorCode(900, "重复请求，请稍后重试"); // 重复请求
ErrorCode DEMO_DENY = new ErrorCode(901, "演示模式，禁止写操作");
ErrorCode UNKNOWN = new ErrorCode(999, "未知错误");
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/enums/ServiceErrorCodeRange.java Normal file
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package cn.iocoder.yudao.framework.common.exception.enums;
/**
* 业务异常的错误码区间，解决：解决各模块错误码定义，避免重复，在此只声明不做实际使用
*
* 一共 10 位，分成四段
*
* 第一段，1 位，类型
* 1 - 业务级别异常
* x - 预留
* 第二段，3 位，系统类型
* 001 - 用户系统
* 002 - 商品系统
* 003 - 订单系统
* 004 - 支付系统
* 005 - 优惠劵系统
* ... - ...
* 第三段，3 位，模块
* 不限制规则。
* 一般建议，每个系统里面，可能有多个模块，可以再去做分段。以用户系统为例子：
* 001 - OAuth2 模块
* 002 - User 模块
* 003 - MobileCode 模块
* 第四段，3 位，错误码
* 不限制规则。
* 一般建议，每个模块自增。
*
* @author 芋道源码
*/
public class ServiceErrorCodeRange {
// 模块 infra 错误码区间 [1-001-000-000 ~ 1-002-000-000)
// 模块 system 错误码区间 [1-002-000-000 ~ 1-003-000-000)
// 模块 report 错误码区间 [1-003-000-000 ~ 1-004-000-000)
// 模块 member 错误码区间 [1-004-000-000 ~ 1-005-000-000)
// 模块 mp 错误码区间 [1-006-000-000 ~ 1-007-000-000)
// 模块 pay 错误码区间 [1-007-000-000 ~ 1-008-000-000)
// 模块 bpm 错误码区间 [1-009-000-000 ~ 1-010-000-000)
// 模块 product 错误码区间 [1-008-000-000 ~ 1-009-000-000)
// 模块 trade 错误码区间 [1-011-000-000 ~ 1-012-000-000)
// 模块 promotion 错误码区间 [1-013-000-000 ~ 1-014-000-000)
// 模块 crm 错误码区间 [1-020-000-000 ~ 1-021-000-000)
// 模块 ai 错误码区间 [1-022-000-000 ~ 1-023-000-000)
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/exception/util/ServiceExceptionUtil.java Normal file
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package cn.iocoder.yudao.framework.common.exception.util;
import cn.iocoder.yudao.framework.common.exception.ErrorCode;
import cn.iocoder.yudao.framework.common.exception.ServiceException;
import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
import com.google.common.annotations.VisibleForTesting;
import lombok.extern.slf4j.Slf4j;
/**
* {@link ServiceException} 工具类
*
* 目的在于，格式化异常信息提示。
* 考虑到 String.format 在参数不正确时会报错，因此使用 {} 作为占位符，并使用 {@link #doFormat(int, String, Object...)} 方法来格式化
*
*/
@Slf4j
public class ServiceExceptionUtil {
// ========== 和 ServiceException 的集成 ==========
public static ServiceException exception(ErrorCode errorCode) {
return exception0(errorCode.getCode(), errorCode.getMsg());
}
public static ServiceException exception(ErrorCode errorCode, Object... params) {
return exception0(errorCode.getCode(), errorCode.getMsg(), params);
}
public static ServiceException exception0(Integer code, String messagePattern, Object... params) {
String message = doFormat(code, messagePattern, params);
return new ServiceException(code, message);
}
public static ServiceException invalidParamException(String messagePattern, Object... params) {
return exception0(GlobalErrorCodeConstants.BAD_REQUEST.getCode(), messagePattern, params);
}
// ========== 格式化方法 ==========
/**
* 将错误编号对应的消息使用 params 进行格式化。
*
* @param code 错误编号
* @param messagePattern 消息模版
* @param params 参数
* @return 格式化后的提示
*/
@VisibleForTesting
public static String doFormat(int code, String messagePattern, Object... params) {
StringBuilder sbuf = new StringBuilder(messagePattern.length() + 50);
int i = 0;
int j;
int l;
for (l = 0; l < params.length; l++) {
j = messagePattern.indexOf("{}", i);
if (j == -1) {
log.error("[doFormat][参数过多：错误码({})|错误内容({})|参数({})", code, messagePattern, params);
if (i == 0) {
return messagePattern;
} else {
sbuf.append(messagePattern.substring(i));
return sbuf.toString();
}
} else {
sbuf.append(messagePattern, i, j);
sbuf.append(params[l]);
i = j + 2;
}
}
if (messagePattern.indexOf("{}", i) != -1) {
log.error("[doFormat][参数过少：错误码({})|错误内容({})|参数({})", code, messagePattern, params);
}
sbuf.append(messagePattern.substring(i));
return sbuf.toString();
}
}

6
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/package-info.java Normal file
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/**
* 基础的通用类，和框架无关
*
* 例如说，CommonResult 为通用返回
*/
package cn.iocoder.yudao.framework.common;

121
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/CommonResult.java Normal file
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package cn.iocoder.yudao.framework.common.pojo;
import cn.hutool.core.lang.Assert;
import cn.iocoder.yudao.framework.common.exception.ErrorCode;
import cn.iocoder.yudao.framework.common.exception.ServiceException;
import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil;
import com.fasterxml.jackson.annotation.JsonIgnore;
import lombok.Data;
import java.io.Serializable;
import java.util.Objects;
/**
* 通用返回
*
* @param <T> 数据泛型
*/
@Data
public class CommonResult<T> implements Serializable {
/**
* 错误码
*
* @see ErrorCode#getCode()
*/
private Integer code;
/**
* 错误提示，用户可阅读
*
* @see ErrorCode#getMsg() ()
*/
private String msg;
/**
* 返回数据
*/
private T data;
/**
* 将传入的 result 对象，转换成另外一个泛型结果的对象
*
* 因为 A 方法返回的 CommonResult 对象，不满足调用其的 B 方法的返回，所以需要进行转换。
*
* @param result 传入的 result 对象
* @param <T> 返回的泛型
* @return 新的 CommonResult 对象
*/
public static <T> CommonResult<T> error(CommonResult<?> result) {
return error(result.getCode(), result.getMsg());
}
public static <T> CommonResult<T> error(Integer code, String message) {
Assert.notEquals(GlobalErrorCodeConstants.SUCCESS.getCode(), code, "code 必须是错误的！");
CommonResult<T> result = new CommonResult<>();
result.code = code;
result.msg = message;
return result;
}
public static <T> CommonResult<T> error(ErrorCode errorCode, Object... params) {
Assert.notEquals(GlobalErrorCodeConstants.SUCCESS.getCode(), errorCode.getCode(), "code 必须是错误的！");
CommonResult<T> result = new CommonResult<>();
result.code = errorCode.getCode();
result.msg = ServiceExceptionUtil.doFormat(errorCode.getCode(), errorCode.getMsg(), params);
return result;
}
public static <T> CommonResult<T> error(ErrorCode errorCode) {
return error(errorCode.getCode(), errorCode.getMsg());
}
public static <T> CommonResult<T> success(T data) {
CommonResult<T> result = new CommonResult<>();
result.code = GlobalErrorCodeConstants.SUCCESS.getCode();
result.data = data;
result.msg = "";
return result;
}
public static boolean isSuccess(Integer code) {
return Objects.equals(code, GlobalErrorCodeConstants.SUCCESS.getCode());
}
@JsonIgnore // 避免 jackson 序列化
public boolean isSuccess() {
return isSuccess(code);
}
@JsonIgnore // 避免 jackson 序列化
public boolean isError() {
return !isSuccess();
}
// ========= 和 Exception 异常体系集成 =========
/**
* 判断是否有异常。如果有，则抛出 {@link ServiceException} 异常
*/
public void checkError() throws ServiceException {
if (isSuccess()) {
return;
}
// 业务异常
throw new ServiceException(code, msg);
}
/**
* 判断是否有异常。如果有，则抛出 {@link ServiceException} 异常
* 如果没有，则返回 {@link #data} 数据
*/
@JsonIgnore // 避免 jackson 序列化
public T getCheckedData() {
checkError();
return data;
}
public static <T> CommonResult<T> error(ServiceException serviceException) {
return error(serviceException.getCode(), serviceException.getMessage());
}
}

36
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/PageParam.java Normal file
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package cn.iocoder.yudao.framework.common.pojo;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;
import javax.validation.constraints.Min;
import javax.validation.constraints.Max;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
@Schema(description="分页参数")
@Data
public class PageParam implements Serializable {
private static final Integer PAGE_NO = 1;
private static final Integer PAGE_SIZE = 10;
/**
* 每页条数 - 不分页
*
* 例如说，导出接口，可以设置 {@link #pageSize} 为 -1 不分页，查询所有数据。
*/
public static final Integer PAGE_SIZE_NONE = -1;
@Schema(description = "页码，从 1 开始", requiredMode = Schema.RequiredMode.REQUIRED,example = "1")
@NotNull(message = "页码不能为空")
@Min(value = 1, message = "页码最小值为 1")
private Integer pageNo = PAGE_NO;
@Schema(description = "每页条数，最大值为 100", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
@NotNull(message = "每页条数不能为空")
@Min(value = 1, message = "每页条数最小值为 1")
@Max(value = 100, message = "每页条数最大值为 100")
private Integer pageSize = PAGE_SIZE;
}

41
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/PageResult.java Normal file
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package cn.iocoder.yudao.framework.common.pojo;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
@Schema(description = "分页结果")
@Data
public final class PageResult<T> implements Serializable {
@Schema(description = "总量", requiredMode = Schema.RequiredMode.REQUIRED)
private Long total;
@Schema(description = "数据", requiredMode = Schema.RequiredMode.REQUIRED)
private List<T> list;
public PageResult() {
}
public PageResult(List<T> list, Long total) {
this.list = list;
this.total = total;
}
public PageResult(Long total) {
this.list = new ArrayList<>();
this.total = total;
}
public static <T> PageResult<T> empty() {
return new PageResult<>(0L);
}
public static <T> PageResult<T> empty(Long total) {
return new PageResult<>(total);
}
}

19
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/SortablePageParam.java Normal file
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package cn.iocoder.yudao.framework.common.pojo;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import java.util.List;
@Schema(description = "可排序的分页参数")
@Data
@EqualsAndHashCode(callSuper = true)
@ToString(callSuper = true)
public class SortablePageParam extends PageParam {
@Schema(description = "排序字段")
private List<SortingField> sortingFields;
}

37
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/SortingField.java Normal file
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package cn.iocoder.yudao.framework.common.pojo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 排序字段 DTO
*
* 类名加了 ing 的原因是，避免和 ES SortField 重名。
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class SortingField implements Serializable {
/**
* 顺序 - 升序
*/
public static final String ORDER_ASC = "asc";
/**
* 顺序 - 降序
*/
public static final String ORDER_DESC = "desc";
/**
* 字段
*/
private String field;
/**
* 顺序
*/
private String order;
}

61
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/cache/CacheUtils.java vendored Normal file
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package cn.iocoder.yudao.framework.common.util.cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import java.time.Duration;
import java.util.concurrent.Executors;
/**
* Cache 工具类
*
* @author 芋道源码
*/
public class CacheUtils {
/**
* 异步刷新的 LoadingCache 最大缓存数量
*
* @see <a href="">本地缓存 CacheUtils 工具类建议</a>
*/
private static final Integer CACHE_MAX_SIZE = 10000;
/**
* 构建异步刷新的 LoadingCache 对象
*
* 注意：如果你的缓存和 ThreadLocal 有关系，要么自己处理 ThreadLocal 的传递，要么使用 {@link #buildCache(Duration, CacheLoader)} 方法
*
* 或者简单理解：
* 1、和“人”相关的，使用 {@link #buildCache(Duration, CacheLoader)} 方法
* 2、和“全局”、“系统”相关的，使用当前缓存方法
*
* @param duration 过期时间
* @param loader CacheLoader 对象
* @return LoadingCache 对象
*/
public static <K, V> LoadingCache<K, V> buildAsyncReloadingCache(Duration duration, CacheLoader<K, V> loader) {
return CacheBuilder.newBuilder()
.maximumSize(CACHE_MAX_SIZE)
// 只阻塞当前数据加载线程，其他线程返回旧值
.refreshAfterWrite(duration)
// 通过 asyncReloading 实现全异步加载，包括 refreshAfterWrite 被阻塞的加载线程
.build(CacheLoader.asyncReloading(loader, Executors.newCachedThreadPool())); // TODO 芋艿：可能要思考下，未来要不要做成可配置
}
/**
* 构建同步刷新的 LoadingCache 对象
*
* @param duration 过期时间
* @param loader CacheLoader 对象
* @return LoadingCache 对象
*/
public static <K, V> LoadingCache<K, V> buildCache(Duration duration, CacheLoader<K, V> loader) {
return CacheBuilder.newBuilder()
.maximumSize(CACHE_MAX_SIZE)
// 只阻塞当前数据加载线程，其他线程返回旧值
.refreshAfterWrite(duration)
.build(loader);
}
}

58
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/collection/ArrayUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.collection;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.collection.IterUtil;
import cn.hutool.core.util.ArrayUtil;
import java.util.Collection;
import java.util.function.Consumer;
import java.util.function.Function;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
/**
* Array 工具类
*
* @author 芋道源码
*/
public class ArrayUtils {
/**
* 将 object 和 newElements 合并成一个数组
*
* @param object 对象
* @param newElements 数组
* @param <T> 泛型
* @return 结果数组
*/
@SafeVarargs
public static <T> Consumer<T>[] append(Consumer<T> object, Consumer<T>... newElements) {
if (object == null) {
return newElements;
}
Consumer<T>[] result = ArrayUtil.newArray(Consumer.class, 1 + newElements.length);
result[0] = object;
System.arraycopy(newElements, 0, result, 1, newElements.length);
return result;
}
public static <T, V> V[] toArray(Collection<T> from, Function<T, V> mapper) {
return toArray(convertList(from, mapper));
}
@SuppressWarnings("unchecked")
public static <T> T[] toArray(Collection<T> from) {
if (CollectionUtil.isEmpty(from)) {
return (T[]) (new Object[0]);
}
return ArrayUtil.toArray(from, (Class<T>) IterUtil.getElementType(from.iterator()));
}
public static <T> T get(T[] array, int index) {
if (null == array || index >= array.length) {
return null;
}
return array[index];
}
}

352
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/collection/CollectionUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.collection;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import com.google.common.collect.ImmutableMap;
import java.util.*;
import java.util.function.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static cn.hutool.core.convert.Convert.toCollection;
import static java.util.Arrays.asList;
/**
* Collection 工具类
*
* @author 芋道源码
*/
public class CollectionUtils {
public static boolean containsAny(Object source, Object... targets) {
return asList(targets).contains(source);
}
public static boolean isAnyEmpty(Collection<?>... collections) {
return Arrays.stream(collections).anyMatch(CollectionUtil::isEmpty);
}
public static <T> boolean anyMatch(Collection<T> from, Predicate<T> predicate) {
return from.stream().anyMatch(predicate);
}
public static <T> List<T> filterList(Collection<T> from, Predicate<T> predicate) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return from.stream().filter(predicate).collect(Collectors.toList());
}
public static <T, R> List<T> distinct(Collection<T> from, Function<T, R> keyMapper) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return distinct(from, keyMapper, (t1, t2) -> t1);
}
public static <T, R> List<T> distinct(Collection<T> from, Function<T, R> keyMapper, BinaryOperator<T> cover) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return new ArrayList<>(convertMap(from, keyMapper, Function.identity(), cover).values());
}
public static <T, U> List<U> convertList(T[] from, Function<T, U> func) {
if (ArrayUtil.isEmpty(from)) {
return new ArrayList<>();
}
return convertList(Arrays.asList(from), func);
}
public static <T, U> List<U> convertList(Collection<T> from, Function<T, U> func) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return from.stream().map(func).filter(Objects::nonNull).collect(Collectors.toList());
}
public static <T, U> List<U> convertList(Collection<T> from, Function<T, U> func, Predicate<T> filter) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return from.stream().filter(filter).map(func).filter(Objects::nonNull).collect(Collectors.toList());
}
public static <T, U> PageResult<U> convertPage(PageResult<T> from, Function<T, U> func) {
if (ArrayUtil.isEmpty(from)) {
return new PageResult<>(from.getTotal());
}
return new PageResult<>(convertList(from.getList(), func), from.getTotal());
}
public static <T, U> List<U> convertListByFlatMap(Collection<T> from,
Function<T, ? extends Stream<? extends U>> func) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return from.stream().filter(Objects::nonNull).flatMap(func).filter(Objects::nonNull).collect(Collectors.toList());
}
public static <T, U, R> List<R> convertListByFlatMap(Collection<T> from,
Function<? super T, ? extends U> mapper,
Function<U, ? extends Stream<? extends R>> func) {
if (CollUtil.isEmpty(from)) {
return new ArrayList<>();
}
return from.stream().map(mapper).filter(Objects::nonNull).flatMap(func).filter(Objects::nonNull).collect(Collectors.toList());
}
public static <K, V> List<V> mergeValuesFromMap(Map<K, List<V>> map) {
return map.values()
.stream()
.flatMap(List::stream)
.collect(Collectors.toList());
}
public static <T> Set<T> convertSet(Collection<T> from) {
return convertSet(from, v -> v);
}
public static <T, U> Set<U> convertSet(Collection<T> from, Function<T, U> func) {
if (CollUtil.isEmpty(from)) {
return new HashSet<>();
}
return from.stream().map(func).filter(Objects::nonNull).collect(Collectors.toSet());
}
public static <T, U> Set<U> convertSet(Collection<T> from, Function<T, U> func, Predicate<T> filter) {
if (CollUtil.isEmpty(from)) {
return new HashSet<>();
}
return from.stream().filter(filter).map(func).filter(Objects::nonNull).collect(Collectors.toSet());
}
public static <T, K> Map<K, T> convertMapByFilter(Collection<T> from, Predicate<T> filter, Function<T, K> keyFunc) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return from.stream().filter(filter).collect(Collectors.toMap(keyFunc, v -> v));
}
public static <T, U> Set<U> convertSetByFlatMap(Collection<T> from,
Function<T, ? extends Stream<? extends U>> func) {
if (CollUtil.isEmpty(from)) {
return new HashSet<>();
}
return from.stream().filter(Objects::nonNull).flatMap(func).filter(Objects::nonNull).collect(Collectors.toSet());
}
public static <T, U, R> Set<R> convertSetByFlatMap(Collection<T> from,
Function<? super T, ? extends U> mapper,
Function<U, ? extends Stream<? extends R>> func) {
if (CollUtil.isEmpty(from)) {
return new HashSet<>();
}
return from.stream().map(mapper).filter(Objects::nonNull).flatMap(func).filter(Objects::nonNull).collect(Collectors.toSet());
}
public static <T, K> Map<K, T> convertMap(Collection<T> from, Function<T, K> keyFunc) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return convertMap(from, keyFunc, Function.identity());
}
public static <T, K> Map<K, T> convertMap(Collection<T> from, Function<T, K> keyFunc, Supplier<? extends Map<K, T>> supplier) {
if (CollUtil.isEmpty(from)) {
return supplier.get();
}
return convertMap(from, keyFunc, Function.identity(), supplier);
}
public static <T, K, V> Map<K, V> convertMap(Collection<T> from, Function<T, K> keyFunc, Function<T, V> valueFunc) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return convertMap(from, keyFunc, valueFunc, (v1, v2) -> v1);
}
public static <T, K, V> Map<K, V> convertMap(Collection<T> from, Function<T, K> keyFunc, Function<T, V> valueFunc, BinaryOperator<V> mergeFunction) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return convertMap(from, keyFunc, valueFunc, mergeFunction, HashMap::new);
}
public static <T, K, V> Map<K, V> convertMap(Collection<T> from, Function<T, K> keyFunc, Function<T, V> valueFunc, Supplier<? extends Map<K, V>> supplier) {
if (CollUtil.isEmpty(from)) {
return supplier.get();
}
return convertMap(from, keyFunc, valueFunc, (v1, v2) -> v1, supplier);
}
public static <T, K, V> Map<K, V> convertMap(Collection<T> from, Function<T, K> keyFunc, Function<T, V> valueFunc, BinaryOperator<V> mergeFunction, Supplier<? extends Map<K, V>> supplier) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return from.stream().collect(Collectors.toMap(keyFunc, valueFunc, mergeFunction, supplier));
}
public static <T, K> Map<K, List<T>> convertMultiMap(Collection<T> from, Function<T, K> keyFunc) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return from.stream().collect(Collectors.groupingBy(keyFunc, Collectors.mapping(t -> t, Collectors.toList())));
}
public static <T, K, V> Map<K, List<V>> convertMultiMap(Collection<T> from, Function<T, K> keyFunc, Function<T, V> valueFunc) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return from.stream()
.collect(Collectors.groupingBy(keyFunc, Collectors.mapping(valueFunc, Collectors.toList())));
}
// 暂时没想好名字，先以 2 结尾噶
public static <T, K, V> Map<K, Set<V>> convertMultiMap2(Collection<T> from, Function<T, K> keyFunc, Function<T, V> valueFunc) {
if (CollUtil.isEmpty(from)) {
return new HashMap<>();
}
return from.stream().collect(Collectors.groupingBy(keyFunc, Collectors.mapping(valueFunc, Collectors.toSet())));
}
public static <T, K> Map<K, T> convertImmutableMap(Collection<T> from, Function<T, K> keyFunc) {
if (CollUtil.isEmpty(from)) {
return Collections.emptyMap();
}
ImmutableMap.Builder<K, T> builder = ImmutableMap.builder();
from.forEach(item -> builder.put(keyFunc.apply(item), item));
return builder.build();
}
/**
* 对比老、新两个列表，找出新增、修改、删除的数据
*
* @param oldList 老列表
* @param newList 新列表
* @param sameFunc 对比函数，返回 true 表示相同，返回 false 表示不同
* 注意，same 是通过每个元素的“标识”，判断它们是不是同一个数据
* @return [新增列表、修改列表、删除列表]
*/
public static <T> List<List<T>> diffList(Collection<T> oldList, Collection<T> newList,
BiFunction<T, T, Boolean> sameFunc) {
List<T> createList = new LinkedList<>(newList); // 默认都认为是新增的，后续会进行移除
List<T> updateList = new ArrayList<>();
List<T> deleteList = new ArrayList<>();
// 通过以 oldList 为主遍历，找出 updateList 和 deleteList
for (T oldObj : oldList) {
// 1. 寻找是否有匹配的
T foundObj = null;
for (Iterator<T> iterator = createList.iterator(); iterator.hasNext(); ) {
T newObj = iterator.next();
// 1.1 不匹配，则直接跳过
if (!sameFunc.apply(oldObj, newObj)) {
continue;
}
// 1.2 匹配，则移除，并结束寻找
iterator.remove();
foundObj = newObj;
break;
}
// 2. 匹配添加到 updateList；不匹配则添加到 deleteList 中
if (foundObj != null) {
updateList.add(foundObj);
} else {
deleteList.add(oldObj);
}
}
return asList(createList, updateList, deleteList);
}
public static boolean containsAny(Collection<?> source, Collection<?> candidates) {
return org.springframework.util.CollectionUtils.containsAny(source, candidates);
}
public static <T> T getFirst(List<T> from) {
return !CollectionUtil.isEmpty(from) ? from.get(0) : null;
}
public static <T> T findFirst(Collection<T> from, Predicate<T> predicate) {
return findFirst(from, predicate, Function.identity());
}
public static <T, U> U findFirst(Collection<T> from, Predicate<T> predicate, Function<T, U> func) {
if (CollUtil.isEmpty(from)) {
return null;
}
return from.stream().filter(predicate).findFirst().map(func).orElse(null);
}
public static <T, V extends Comparable<? super V>> V getMaxValue(Collection<T> from, Function<T, V> valueFunc) {
if (CollUtil.isEmpty(from)) {
return null;
}
assert !from.isEmpty(); // 断言，避免告警
T t = from.stream().max(Comparator.comparing(valueFunc)).get();
return valueFunc.apply(t);
}
public static <T, V extends Comparable<? super V>> V getMinValue(List<T> from, Function<T, V> valueFunc) {
if (CollUtil.isEmpty(from)) {
return null;
}
assert from.size() > 0; // 断言，避免告警
T t = from.stream().min(Comparator.comparing(valueFunc)).get();
return valueFunc.apply(t);
}
public static <T, V extends Comparable<? super V>> T getMinObject(List<T> from, Function<T, V> valueFunc) {
if (CollUtil.isEmpty(from)) {
return null;
}
assert from.size() > 0; // 断言，避免告警
return from.stream().min(Comparator.comparing(valueFunc)).get();
}
public static <T, V extends Comparable<? super V>> V getSumValue(Collection<T> from, Function<T, V> valueFunc,
BinaryOperator<V> accumulator) {
return getSumValue(from, valueFunc, accumulator, null);
}
public static <T, V extends Comparable<? super V>> V getSumValue(Collection<T> from, Function<T, V> valueFunc,
BinaryOperator<V> accumulator, V defaultValue) {
if (CollUtil.isEmpty(from)) {
return defaultValue;
}
assert !from.isEmpty(); // 断言，避免告警
return from.stream().map(valueFunc).filter(Objects::nonNull).reduce(accumulator).orElse(defaultValue);
}
public static <T> void addIfNotNull(Collection<T> coll, T item) {
if (item == null) {
return;
}
coll.add(item);
}
public static <T> Collection<T> singleton(T obj) {
return obj == null ? Collections.emptyList() : Collections.singleton(obj);
}
public static <T> List<T> newArrayList(List<List<T>> list) {
return list.stream().filter(Objects::nonNull).flatMap(Collection::stream).collect(Collectors.toList());
}
/**
* 转换为 LinkedHashSet
*
* @param <T> 元素类型
* @param elementType 集合中元素类型
* @param value 被转换的值
* @return {@link LinkedHashSet}
*/
@SuppressWarnings("unchecked")
public static <T> LinkedHashSet<T> toLinkedHashSet(Class<T> elementType, Object value) {
return (LinkedHashSet<T>) toCollection(LinkedHashSet.class, elementType, value);
}
}

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package cn.iocoder.yudao.framework.common.util.collection;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.ObjUtil;
import cn.iocoder.yudao.framework.common.core.KeyValue;
import com.google.common.collect.Maps;
import com.google.common.collect.Multimap;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
/**
* Map 工具类
*
* @author 芋道源码
*/
public class MapUtils {
/**
* 从哈希表表中，获得 keys 对应的所有 value 数组
*
* @param multimap 哈希表
* @param keys keys
* @return value 数组
*/
public static <K, V> List<V> getList(Multimap<K, V> multimap, Collection<K> keys) {
List<V> result = new ArrayList<>();
keys.forEach(k -> {
Collection<V> values = multimap.get(k);
if (CollectionUtil.isEmpty(values)) {
return;
}
result.addAll(values);
});
return result;
}
/**
* 从哈希表查找到 key 对应的 value，然后进一步处理
* key 为 null 时, 不处理
* 注意，如果查找到的 value 为 null 时，不进行处理
*
* @param map 哈希表
* @param key key
* @param consumer 进一步处理的逻辑
*/
public static <K, V> void findAndThen(Map<K, V> map, K key, Consumer<V> consumer) {
if (ObjUtil.isNull(key) || CollUtil.isEmpty(map)) {
return;
}
V value = map.get(key);
if (value == null) {
return;
}
consumer.accept(value);
}
public static <K, V> Map<K, V> convertMap(List<KeyValue<K, V>> keyValues) {
Map<K, V> map = Maps.newLinkedHashMapWithExpectedSize(keyValues.size());
keyValues.forEach(keyValue -> map.put(keyValue.getKey(), keyValue.getValue()));
return map;
}
}

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package cn.iocoder.yudao.framework.common.util.collection;
import cn.hutool.core.collection.CollUtil;
import java.util.Set;
/**
* Set 工具类
*
* @author 芋道源码
*/
public class SetUtils {
@SafeVarargs
public static <T> Set<T> asSet(T... objs) {
return CollUtil.newHashSet(objs);
}
}

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package cn.iocoder.yudao.framework.common.util.date;
import cn.hutool.core.date.LocalDateTimeUtil;
import java.time.*;
import java.util.Calendar;
import java.util.Date;
/**
* 时间工具类
*
* @author 芋道源码
*/
public class DateUtils {
/**
* 时区 - 默认
*/
public static final String TIME_ZONE_DEFAULT = "GMT+8";
/**
* 秒转换成毫秒
*/
public static final long SECOND_MILLIS = 1000;
public static final String FORMAT_YEAR_MONTH_DAY = "yyyy-MM-dd";
public static final String FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND = "yyyy-MM-dd HH:mm:ss";
/**
* 将 LocalDateTime 转换成 Date
*
* @param date LocalDateTime
* @return LocalDateTime
*/
public static Date of(LocalDateTime date) {
if (date == null) {
return null;
}
// 将此日期时间与时区相结合以创建 ZonedDateTime
ZonedDateTime zonedDateTime = date.atZone(ZoneId.systemDefault());
// 本地时间线 LocalDateTime 到即时时间线 Instant 时间戳
Instant instant = zonedDateTime.toInstant();
// UTC时间(世界协调时间,UTC + 00:00)转北京(北京,UTC + 8:00)时间
return Date.from(instant);
}
/**
* 将 Date 转换成 LocalDateTime
*
* @param date Date
* @return LocalDateTime
*/
public static LocalDateTime of(Date date) {
if (date == null) {
return null;
}
// 转为时间戳
Instant instant = date.toInstant();
// UTC时间(世界协调时间,UTC + 00:00)转北京(北京,UTC + 8:00)时间
return LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
}
public static Date addTime(Duration duration) {
return new Date(System.currentTimeMillis() + duration.toMillis());
}
public static boolean isExpired(LocalDateTime time) {
LocalDateTime now = LocalDateTime.now();
return now.isAfter(time);
}
/**
* 创建指定时间
*
* @param year 年
* @param month 月
* @param day 日
* @return 指定时间
*/
public static Date buildTime(int year, int month, int day) {
return buildTime(year, month, day, 0, 0, 0);
}
/**
* 创建指定时间
*
* @param year 年
* @param month 月
* @param day 日
* @param hour 小时
* @param minute 分钟
* @param second 秒
* @return 指定时间
*/
public static Date buildTime(int year, int month, int day,
int hour, int minute, int second) {
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.YEAR, year);
calendar.set(Calendar.MONTH, month - 1);
calendar.set(Calendar.DAY_OF_MONTH, day);
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, minute);
calendar.set(Calendar.SECOND, second);
calendar.set(Calendar.MILLISECOND, 0); // 一般情况下，都是 0 毫秒
return calendar.getTime();
}
public static Date max(Date a, Date b) {
if (a == null) {
return b;
}
if (b == null) {
return a;
}
return a.compareTo(b) > 0 ? a : b;
}
public static LocalDateTime max(LocalDateTime a, LocalDateTime b) {
if (a == null) {
return b;
}
if (b == null) {
return a;
}
return a.isAfter(b) ? a : b;
}
/**
* 是否今天
*
* @param date 日期
* @return 是否
*/
public static boolean isToday(LocalDateTime date) {
return LocalDateTimeUtil.isSameDay(date, LocalDateTime.now());
}
/**
* 是否昨天
*
* @param date 日期
* @return 是否
*/
public static boolean isYesterday(LocalDateTime date) {
return LocalDateTimeUtil.isSameDay(date, LocalDateTime.now().minusDays(1));
}
}

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package cn.iocoder.yudao.framework.common.util.date;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DatePattern;
import cn.hutool.core.date.LocalDateTimeUtil;
import cn.hutool.core.date.TemporalAccessorUtil;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.enums.DateIntervalEnum;
import java.sql.Timestamp;
import java.time.*;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.time.temporal.ChronoUnit;
import java.time.temporal.TemporalAdjusters;
import java.util.ArrayList;
import java.util.List;
import static cn.hutool.core.date.DatePattern.*;
/**
* 时间工具类，用于 {@link LocalDateTime}
*
* @author 芋道源码
*/
public class LocalDateTimeUtils {
/**
* 空的 LocalDateTime 对象，主要用于 DB 唯一索引的默认值
*/
public static LocalDateTime EMPTY = buildTime(1970, 1, 1);
public static DateTimeFormatter UTC_MS_WITH_XXX_OFFSET_FORMATTER = createFormatter(UTC_MS_WITH_XXX_OFFSET_PATTERN);
/**
* 解析时间
*
* 相比 {@link LocalDateTimeUtil#parse(CharSequence)} 方法来说，会尽量去解析，直到成功
*
* @param time 时间
* @return 时间字符串
*/
public static LocalDateTime parse(String time) {
try {
return LocalDateTimeUtil.parse(time, DatePattern.NORM_DATE_PATTERN);
} catch (DateTimeParseException e) {
return LocalDateTimeUtil.parse(time);
}
}
public static LocalDateTime addTime(Duration duration) {
return LocalDateTime.now().plus(duration);
}
public static LocalDateTime minusTime(Duration duration) {
return LocalDateTime.now().minus(duration);
}
public static boolean beforeNow(LocalDateTime date) {
return date.isBefore(LocalDateTime.now());
}
public static boolean afterNow(LocalDateTime date) {
return date.isAfter(LocalDateTime.now());
}
/**
* 创建指定时间
*
* @param year 年
* @param month 月
* @param day 日
* @return 指定时间
*/
public static LocalDateTime buildTime(int year, int month, int day) {
return LocalDateTime.of(year, month, day, 0, 0, 0);
}
public static LocalDateTime[] buildBetweenTime(int year1, int month1, int day1,
int year2, int month2, int day2) {
return new LocalDateTime[]{buildTime(year1, month1, day1), buildTime(year2, month2, day2)};
}
/**
* 判指定断时间，是否在该时间范围内
*
* @param startTime 开始时间
* @param endTime 结束时间
* @param time 指定时间
* @return 是否
*/
public static boolean isBetween(LocalDateTime startTime, LocalDateTime endTime, Timestamp time) {
if (startTime == null || endTime == null || time == null) {
return false;
}
return LocalDateTimeUtil.isIn(LocalDateTimeUtil.of(time), startTime, endTime);
}
/**
* 判指定断时间，是否在该时间范围内
*
* @param startTime 开始时间
* @param endTime 结束时间
* @param time 指定时间
* @return 是否
*/
public static boolean isBetween(LocalDateTime startTime, LocalDateTime endTime, String time) {
if (startTime == null || endTime == null || time == null) {
return false;
}
return LocalDateTimeUtil.isIn(parse(time), startTime, endTime);
}
/**
* 判断当前时间是否在该时间范围内
*
* @param startTime 开始时间
* @param endTime 结束时间
* @return 是否
*/
public static boolean isBetween(LocalDateTime startTime, LocalDateTime endTime) {
if (startTime == null || endTime == null) {
return false;
}
return LocalDateTimeUtil.isIn(LocalDateTime.now(), startTime, endTime);
}
/**
* 判断当前时间是否在该时间范围内
*
* @param startTime 开始时间
* @param endTime 结束时间
* @return 是否
*/
public static boolean isBetween(String startTime, String endTime) {
if (startTime == null || endTime == null) {
return false;
}
LocalDate nowDate = LocalDate.now();
return LocalDateTimeUtil.isIn(LocalDateTime.now(),
LocalDateTime.of(nowDate, LocalTime.parse(startTime)),
LocalDateTime.of(nowDate, LocalTime.parse(endTime)));
}
/**
* 判断时间段是否重叠
*
* @param startTime1 开始 time1
* @param endTime1 结束 time1
* @param startTime2 开始 time2
* @param endTime2 结束 time2
* @return 重叠：true 不重叠：false
*/
public static boolean isOverlap(LocalTime startTime1, LocalTime endTime1, LocalTime startTime2, LocalTime endTime2) {
LocalDate nowDate = LocalDate.now();
return LocalDateTimeUtil.isOverlap(LocalDateTime.of(nowDate, startTime1), LocalDateTime.of(nowDate, endTime1),
LocalDateTime.of(nowDate, startTime2), LocalDateTime.of(nowDate, endTime2));
}
/**
* 获取指定日期所在的月份的开始时间
* 例如：2023-09-30 00:00:00,000
*
* @param date 日期
* @return 月份的开始时间
*/
public static LocalDateTime beginOfMonth(LocalDateTime date) {
return date.with(TemporalAdjusters.firstDayOfMonth()).with(LocalTime.MIN);
}
/**
* 获取指定日期所在的月份的最后时间
* 例如：2023-09-30 23:59:59,999
*
* @param date 日期
* @return 月份的结束时间
*/
public static LocalDateTime endOfMonth(LocalDateTime date) {
return date.with(TemporalAdjusters.lastDayOfMonth()).with(LocalTime.MAX);
}
/**
* 获得指定日期所在季度
*
* @param date 日期
* @return 所在季度
*/
public static int getQuarterOfYear(LocalDateTime date) {
return (date.getMonthValue() - 1) / 3 + 1;
}
/**
* 获取指定日期到现在过了几天，如果指定日期在当前日期之后，获取结果为负
*
* @param dateTime 日期
* @return 相差天数
*/
public static Long between(LocalDateTime dateTime) {
return LocalDateTimeUtil.between(dateTime, LocalDateTime.now(), ChronoUnit.DAYS);
}
/**
* 获取今天的开始时间
*
* @return 今天
*/
public static LocalDateTime getToday() {
return LocalDateTimeUtil.beginOfDay(LocalDateTime.now());
}
/**
* 获取昨天的开始时间
*
* @return 昨天
*/
public static LocalDateTime getYesterday() {
return LocalDateTimeUtil.beginOfDay(LocalDateTime.now().minusDays(1));
}
/**
* 获取本月的开始时间
*
* @return 本月
*/
public static LocalDateTime getMonth() {
return beginOfMonth(LocalDateTime.now());
}
/**
* 获取本年的开始时间
*
* @return 本年
*/
public static LocalDateTime getYear() {
return LocalDateTime.now().with(TemporalAdjusters.firstDayOfYear()).with(LocalTime.MIN);
}
public static List<LocalDateTime[]> getDateRangeList(LocalDateTime startTime,
LocalDateTime endTime,
Integer interval) {
// 1.1 找到枚举
DateIntervalEnum intervalEnum = DateIntervalEnum.valueOf(interval);
Assert.notNull(intervalEnum, "interval({}} 找不到对应的枚举", interval);
// 1.2 将时间对齐
startTime = LocalDateTimeUtil.beginOfDay(startTime);
endTime = LocalDateTimeUtil.endOfDay(endTime);
// 2. 循环，生成时间范围
List<LocalDateTime[]> timeRanges = new ArrayList<>();
switch (intervalEnum) {
case HOUR:
while (startTime.isBefore(endTime)) {
timeRanges.add(new LocalDateTime[]{startTime, startTime.plusHours(1).minusNanos(1)});
startTime = startTime.plusHours(1);
}
case DAY:
while (startTime.isBefore(endTime)) {
timeRanges.add(new LocalDateTime[]{startTime, startTime.plusDays(1).minusNanos(1)});
startTime = startTime.plusDays(1);
}
break;
case WEEK:
while (startTime.isBefore(endTime)) {
LocalDateTime endOfWeek = startTime.with(DayOfWeek.SUNDAY).plusDays(1).minusNanos(1);
timeRanges.add(new LocalDateTime[]{startTime, endOfWeek});
startTime = endOfWeek.plusNanos(1);
}
break;
case MONTH:
while (startTime.isBefore(endTime)) {
LocalDateTime endOfMonth = startTime.with(TemporalAdjusters.lastDayOfMonth()).plusDays(1).minusNanos(1);
timeRanges.add(new LocalDateTime[]{startTime, endOfMonth});
startTime = endOfMonth.plusNanos(1);
}
break;
case QUARTER:
while (startTime.isBefore(endTime)) {
int quarterOfYear = getQuarterOfYear(startTime);
LocalDateTime quarterEnd = quarterOfYear == 4
? startTime.with(TemporalAdjusters.lastDayOfYear()).plusDays(1).minusNanos(1)
: startTime.withMonth(quarterOfYear * 3 + 1).withDayOfMonth(1).minusNanos(1);
timeRanges.add(new LocalDateTime[]{startTime, quarterEnd});
startTime = quarterEnd.plusNanos(1);
}
break;
case YEAR:
while (startTime.isBefore(endTime)) {
LocalDateTime endOfYear = startTime.with(TemporalAdjusters.lastDayOfYear()).plusDays(1).minusNanos(1);
timeRanges.add(new LocalDateTime[]{startTime, endOfYear});
startTime = endOfYear.plusNanos(1);
}
break;
default:
throw new IllegalArgumentException("Invalid interval: " + interval);
}
// 3. 兜底，最后一个时间，需要保持在 endTime 之前
LocalDateTime[] lastTimeRange = CollUtil.getLast(timeRanges);
if (lastTimeRange != null) {
lastTimeRange[1] = endTime;
}
return timeRanges;
}
/**
* 格式化时间范围
*
* @param startTime 开始时间
* @param endTime 结束时间
* @param interval 时间间隔
* @return 时间范围
*/
public static String formatDateRange(LocalDateTime startTime, LocalDateTime endTime, Integer interval) {
// 1. 找到枚举
DateIntervalEnum intervalEnum = DateIntervalEnum.valueOf(interval);
Assert.notNull(intervalEnum, "interval({}} 找不到对应的枚举", interval);
// 2. 循环，生成时间范围
switch (intervalEnum) {
case HOUR:
return LocalDateTimeUtil.format(startTime, DatePattern.NORM_DATETIME_MINUTE_PATTERN);
case DAY:
return LocalDateTimeUtil.format(startTime, DatePattern.NORM_DATE_PATTERN);
case WEEK:
return LocalDateTimeUtil.format(startTime, DatePattern.NORM_DATE_PATTERN)
+ StrUtil.format("(第 {} 周)", LocalDateTimeUtil.weekOfYear(startTime));
case MONTH:
return LocalDateTimeUtil.format(startTime, DatePattern.NORM_MONTH_PATTERN);
case QUARTER:
return StrUtil.format("{}-Q{}", startTime.getYear(), getQuarterOfYear(startTime));
case YEAR:
return LocalDateTimeUtil.format(startTime, DatePattern.NORM_YEAR_PATTERN);
default:
throw new IllegalArgumentException("Invalid interval: " + interval);
}
}
/**
* 将给定的 {@link LocalDateTime} 转换为自 Unix 纪元时间（1970-01-01T00:00:00Z）以来的秒数。
*
* @param sourceDateTime 需要转换的本地日期时间，不能为空
* @return 自 1970-01-01T00:00:00Z 起的秒数（epoch second）
* @throws NullPointerException 如果 {@code sourceDateTime} 为 {@code null}
* @throws DateTimeException 如果转换过程中发生时间超出范围或其他时间处理异常
*/
public static Long toEpochSecond(LocalDateTime sourceDateTime) {
return TemporalAccessorUtil.toInstant(sourceDateTime).getEpochSecond();
}
}

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package cn.iocoder.yudao.framework.common.util.http;
import cn.hutool.core.codec.Base64;
import cn.hutool.core.map.TableMap;
import cn.hutool.core.net.url.UrlBuilder;
import cn.hutool.core.util.ReflectUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import lombok.SneakyThrows;
import org.springframework.util.StringUtils;
import org.springframework.web.util.UriComponents;
import org.springframework.web.util.UriComponentsBuilder;
import javax.servlet.http.HttpServletRequest;
import java.net.URI;
import java.net.URLEncoder;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Map;
/**
* HTTP 工具类
*
* @author 芋道源码
*/
public class HttpUtils {
/**
* 编码 URL 参数
*
* @param value 参数
* @return 编码后的参数
*/
@SneakyThrows
public static String encodeUtf8(String value) {
return URLEncoder.encode(value, StandardCharsets.UTF_8.name());
}
@SuppressWarnings("unchecked")
public static String replaceUrlQuery(String url, String key, String value) {
UrlBuilder builder = UrlBuilder.of(url, Charset.defaultCharset());
// 先移除
TableMap<CharSequence, CharSequence> query = (TableMap<CharSequence, CharSequence>)
ReflectUtil.getFieldValue(builder.getQuery(), "query");
query.remove(key);
// 后添加
builder.addQuery(key, value);
return builder.build();
}
public static String removeUrlQuery(String url) {
if (!StrUtil.contains(url, '?')) {
return url;
}
UrlBuilder builder = UrlBuilder.of(url, Charset.defaultCharset());
// 移除 query、fragment
builder.setQuery(null);
builder.setFragment(null);
return builder.build();
}
/**
* 拼接 URL
*
* copy from Spring Security OAuth2 的 AuthorizationEndpoint 类的 append 方法
*
* @param base 基础 URL
* @param query 查询参数
* @param keys query 的 key，对应的原本的 key 的映射。例如说 query 里有个 key 是 xx，实际它的 key 是 extra_xx，则通过 keys 里添加这个映射
* @param fragment URL 的 fragment，即拼接到 # 中
* @return 拼接后的 URL
*/
public static String append(String base, Map<String, ?> query, Map<String, String> keys, boolean fragment) {
UriComponentsBuilder template = UriComponentsBuilder.newInstance();
UriComponentsBuilder builder = UriComponentsBuilder.fromUriString(base);
URI redirectUri;
try {
// assume it's encoded to start with (if it came in over the wire)
redirectUri = builder.build(true).toUri();
} catch (Exception e) {
// ... but allow client registrations to contain hard-coded non-encoded values
redirectUri = builder.build().toUri();
builder = UriComponentsBuilder.fromUri(redirectUri);
}
template.scheme(redirectUri.getScheme()).port(redirectUri.getPort()).host(redirectUri.getHost())
.userInfo(redirectUri.getUserInfo()).path(redirectUri.getPath());
if (fragment) {
StringBuilder values = new StringBuilder();
if (redirectUri.getFragment() != null) {
String append = redirectUri.getFragment();
values.append(append);
}
for (String key : query.keySet()) {
if (values.length() > 0) {
values.append("&");
}
String name = key;
if (keys != null && keys.containsKey(key)) {
name = keys.get(key);
}
values.append(name).append("={").append(key).append("}");
}
if (values.length() > 0) {
template.fragment(values.toString());
}
UriComponents encoded = template.build().expand(query).encode();
builder.fragment(encoded.getFragment());
} else {
for (String key : query.keySet()) {
String name = key;
if (keys != null && keys.containsKey(key)) {
name = keys.get(key);
}
template.queryParam(name, "{" + key + "}");
}
template.fragment(redirectUri.getFragment());
UriComponents encoded = template.build().expand(query).encode();
builder.query(encoded.getQuery());
}
return builder.build().toUriString();
}
public static String[] obtainBasicAuthorization(HttpServletRequest request) {
String clientId;
String clientSecret;
// 先从 Header 中获取
String authorization = request.getHeader("Authorization");
authorization = StrUtil.subAfter(authorization, "Basic ", true);
if (StringUtils.hasText(authorization)) {
authorization = Base64.decodeStr(authorization);
clientId = StrUtil.subBefore(authorization, ":", false);
clientSecret = StrUtil.subAfter(authorization, ":", false);
// 再从 Param 中获取
} else {
clientId = request.getParameter("client_id");
clientSecret = request.getParameter("client_secret");
}
// 如果两者非空，则返回
if (StrUtil.isNotEmpty(clientId) && StrUtil.isNotEmpty(clientSecret)) {
return new String[]{clientId, clientSecret};
}
return null;
}
/**
* HTTP post 请求，基于 {@link cn.hutool.http.HttpUtil} 实现
*
* 为什么要封装该方法，因为 HttpUtil 默认封装的方法，没有允许传递 headers 参数
*
* @param url URL
* @param headers 请求头
* @param requestBody 请求体
* @return 请求结果
*/
public static String post(String url, Map<String, String> headers, String requestBody) {
try (HttpResponse response = HttpRequest.post(url)
.addHeaders(headers)
.body(requestBody)
.execute()) {
return response.body();
}
}
/**
* HTTP get 请求，基于 {@link cn.hutool.http.HttpUtil} 实现
*
* 为什么要封装该方法，因为 HttpUtil 默认封装的方法，没有允许传递 headers 参数
*
* @param url URL
* @param headers 请求头
* @return 请求结果
*/
public static String get(String url, Map<String, String> headers) {
try (HttpResponse response = HttpRequest.get(url)
.addHeaders(headers)
.execute()) {
return response.body();
}
}
}

61
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package cn.iocoder.yudao.framework.common.util.io;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.IdUtil;
import lombok.SneakyThrows;
import java.io.File;
/**
* 文件工具类
*
* @author 芋道源码
*/
public class FileUtils {
/**
* 创建临时文件
* 该文件会在 JVM 退出时，进行删除
*
* @param data 文件内容
* @return 文件
*/
@SneakyThrows
public static File createTempFile(String data) {
File file = createTempFile();
// 写入内容
FileUtil.writeUtf8String(data, file);
return file;
}
/**
* 创建临时文件
* 该文件会在 JVM 退出时，进行删除
*
* @param data 文件内容
* @return 文件
*/
@SneakyThrows
public static File createTempFile(byte[] data) {
File file = createTempFile();
// 写入内容
FileUtil.writeBytes(data, file);
return file;
}
/**
* 创建临时文件，无内容
* 该文件会在 JVM 退出时，进行删除
*
* @return 文件
*/
@SneakyThrows
public static File createTempFile() {
// 创建文件，通过 UUID 保证唯一
File file = File.createTempFile(IdUtil.simpleUUID(), null);
// 标记 JVM 退出时，自动删除
file.deleteOnExit();
return file;
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/io/IoUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.io;
import cn.hutool.core.io.IORuntimeException;
import cn.hutool.core.io.IoUtil;
import cn.hutool.core.util.StrUtil;
import java.io.InputStream;
/**
* IO 工具类，用于 {@link cn.hutool.core.io.IoUtil} 缺失的方法
*
* @author 芋道源码
*/
public class IoUtils {
/**
* 从流中读取 UTF8 编码的内容
*
* @param in 输入流
* @param isClose 是否关闭
* @return 内容
* @throws IORuntimeException IO 异常
*/
public static String readUtf8(InputStream in, boolean isClose) throws IORuntimeException {
return StrUtil.utf8Str(IoUtil.read(in, isClose));
}
}

232
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package cn.iocoder.yudao.framework.common.util.json;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import cn.iocoder.yudao.framework.common.util.json.databind.TimestampLocalDateTimeDeserializer;
import cn.iocoder.yudao.framework.common.util.json.databind.TimestampLocalDateTimeSerializer;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import lombok.Getter;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import java.io.IOException;
import java.lang.reflect.Type;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
/**
* JSON 工具类
*
* @author 芋道源码
*/
@Slf4j
public class JsonUtils {
@Getter
private static ObjectMapper objectMapper = new ObjectMapper();
static {
objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); // 忽略 null 值
// 解决 LocalDateTime 的序列化
SimpleModule simpleModule = new JavaTimeModule()
.addSerializer(LocalDateTime.class, TimestampLocalDateTimeSerializer.INSTANCE)
.addDeserializer(LocalDateTime.class, TimestampLocalDateTimeDeserializer.INSTANCE);
objectMapper.registerModules(simpleModule);
}
/**
* 初始化 objectMapper 属性
* <p>
* 通过这样的方式，使用 Spring 创建的 ObjectMapper Bean
*
* @param objectMapper ObjectMapper 对象
*/
public static void init(ObjectMapper objectMapper) {
JsonUtils.objectMapper = objectMapper;
}
@SneakyThrows
public static String toJsonString(Object object) {
return objectMapper.writeValueAsString(object);
}
@SneakyThrows
public static byte[] toJsonByte(Object object) {
return objectMapper.writeValueAsBytes(object);
}
@SneakyThrows
public static String toJsonPrettyString(Object object) {
return objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(object);
}
public static <T> T parseObject(String text, Class<T> clazz) {
if (StrUtil.isEmpty(text)) {
return null;
}
try {
return objectMapper.readValue(text, clazz);
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static <T> T parseObject(String text, String path, Class<T> clazz) {
if (StrUtil.isEmpty(text)) {
return null;
}
try {
JsonNode treeNode = objectMapper.readTree(text);
JsonNode pathNode = treeNode.path(path);
return objectMapper.readValue(pathNode.toString(), clazz);
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static <T> T parseObject(String text, Type type) {
if (StrUtil.isEmpty(text)) {
return null;
}
try {
return objectMapper.readValue(text, objectMapper.getTypeFactory().constructType(type));
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static <T> T parseObject(byte[] text, Type type) {
if (ArrayUtil.isEmpty(text)) {
return null;
}
try {
return objectMapper.readValue(text, objectMapper.getTypeFactory().constructType(type));
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
/**
* 将字符串解析成指定类型的对象
* 使用 {@link #parseObject(String, Class)} 时，在@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS) 的场景下，
* 如果 text 没有 class 属性，则会报错。此时，使用这个方法，可以解决。
*
* @param text 字符串
* @param clazz 类型
* @return 对象
*/
public static <T> T parseObject2(String text, Class<T> clazz) {
if (StrUtil.isEmpty(text)) {
return null;
}
return JSONUtil.toBean(text, clazz);
}
public static <T> T parseObject(byte[] bytes, Class<T> clazz) {
if (ArrayUtil.isEmpty(bytes)) {
return null;
}
try {
return objectMapper.readValue(bytes, clazz);
} catch (IOException e) {
log.error("json parse err,json:{}", bytes, e);
throw new RuntimeException(e);
}
}
public static <T> T parseObject(String text, TypeReference<T> typeReference) {
try {
return objectMapper.readValue(text, typeReference);
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
/**
* 解析 JSON 字符串成指定类型的对象，如果解析失败，则返回 null
*
* @param text 字符串
* @param typeReference 类型引用
* @return 指定类型的对象
*/
public static <T> T parseObjectQuietly(String text, TypeReference<T> typeReference) {
try {
return objectMapper.readValue(text, typeReference);
} catch (IOException e) {
return null;
}
}
public static <T> List<T> parseArray(String text, Class<T> clazz) {
if (StrUtil.isEmpty(text)) {
return new ArrayList<>();
}
try {
return objectMapper.readValue(text, objectMapper.getTypeFactory().constructCollectionType(List.class, clazz));
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static <T> List<T> parseArray(String text, String path, Class<T> clazz) {
if (StrUtil.isEmpty(text)) {
return null;
}
try {
JsonNode treeNode = objectMapper.readTree(text);
JsonNode pathNode = treeNode.path(path);
return objectMapper.readValue(pathNode.toString(), objectMapper.getTypeFactory().constructCollectionType(List.class, clazz));
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static JsonNode parseTree(String text) {
try {
return objectMapper.readTree(text);
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static JsonNode parseTree(byte[] text) {
try {
return objectMapper.readTree(text);
} catch (IOException e) {
log.error("json parse err,json:{}", text, e);
throw new RuntimeException(e);
}
}
public static boolean isJson(String text) {
return JSONUtil.isTypeJSON(text);
}
/**
* 判断字符串是否为 JSON 类型的字符串
* @param str 字符串
*/
public static boolean isJsonObject(String str) {
return JSONUtil.isTypeJSONObject(str);
}
}

37
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/NumberSerializer.java Normal file
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package cn.iocoder.yudao.framework.common.util.json.databind;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.annotation.JacksonStdImpl;
import java.io.IOException;
/**
* Long 序列化规则
*
* 会将超长 long 值转换为 string，解决前端 JavaScript 最大安全整数是 2^53-1 的问题
*
* @author 星语
*/
@JacksonStdImpl
public class NumberSerializer extends com.fasterxml.jackson.databind.ser.std.NumberSerializer {
private static final long MAX_SAFE_INTEGER = 9007199254740991L;
private static final long MIN_SAFE_INTEGER = -9007199254740991L;
public static final NumberSerializer INSTANCE = new NumberSerializer(Number.class);
public NumberSerializer(Class<? extends Number> rawType) {
super(rawType);
}
@Override
public void serialize(Number value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
// 超出范围 序列化位字符串
if (value.longValue() > MIN_SAFE_INTEGER && value.longValue() < MAX_SAFE_INTEGER) {
super.serialize(value, gen, serializers);
} else {
gen.writeString(value.toString());
}
}
}

27
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeDeserializer.java Normal file
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package cn.iocoder.yudao.framework.common.util.json.databind;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import java.io.IOException;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
/**
* 基于时间戳的 LocalDateTime 反序列化器
*
* @author 老五
*/
public class TimestampLocalDateTimeDeserializer extends JsonDeserializer<LocalDateTime> {
public static final TimestampLocalDateTimeDeserializer INSTANCE = new TimestampLocalDateTimeDeserializer();
@Override
public LocalDateTime deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
// 将 Long 时间戳，转换为 LocalDateTime 对象
return LocalDateTime.ofInstant(Instant.ofEpochMilli(p.getValueAsLong()), ZoneId.systemDefault());
}
}

26
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/databind/TimestampLocalDateTimeSerializer.java Normal file
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package cn.iocoder.yudao.framework.common.util.json.databind;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import java.io.IOException;
import java.time.LocalDateTime;
import java.time.ZoneId;
/**
* 基于时间戳的 LocalDateTime 序列化器
*
* @author 老五
*/
public class TimestampLocalDateTimeSerializer extends JsonSerializer<LocalDateTime> {
public static final TimestampLocalDateTimeSerializer INSTANCE = new TimestampLocalDateTimeSerializer();
@Override
public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
// 将 LocalDateTime 对象，转换为 Long 时间戳
gen.writeNumber(value.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
}
}

30
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/monitor/TracerUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.monitor;
import org.apache.skywalking.apm.toolkit.trace.TraceContext;
/**
* 链路追踪工具类
*
* 考虑到每个 starter 都需要用到该工具类，所以放到 common 模块下的 util 包下
*
* @author 芋道源码
*/
public class TracerUtils {
/**
* 私有化构造方法
*/
private TracerUtils() {
}
/**
* 获得链路追踪编号，直接返回 SkyWalking 的 TraceId。
* 如果不存在的话为空字符串！！！
*
* @return 链路追踪编号
*/
public static String getTraceId() {
return TraceContext.traceId();
}
}

131
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/number/MoneyUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.number;
import cn.hutool.core.math.Money;
import cn.hutool.core.util.NumberUtil;
import java.math.BigDecimal;
import java.math.RoundingMode;
/**
* 金额工具类
*
* @author 芋道源码
*/
public class MoneyUtils {
/**
* 金额的小数位数
*/
private static final int PRICE_SCALE = 2;
/**
* 百分比对应的 BigDecimal 对象
*/
public static final BigDecimal PERCENT_100 = BigDecimal.valueOf(100);
/**
* 计算百分比金额，四舍五入
*
* @param price 金额
* @param rate 百分比，例如说 56.77% 则传入 56.77
* @return 百分比金额
*/
public static Integer calculateRatePrice(Integer price, Double rate) {
return calculateRatePrice(price, rate, 0, RoundingMode.HALF_UP).intValue();
}
/**
* 计算百分比金额，向下传入
*
* @param price 金额
* @param rate 百分比，例如说 56.77% 则传入 56.77
* @return 百分比金额
*/
public static Integer calculateRatePriceFloor(Integer price, Double rate) {
return calculateRatePrice(price, rate, 0, RoundingMode.FLOOR).intValue();
}
/**
* 计算百分比金额
*
* @param price 金额（单位分）
* @param count 数量
* @param percent 折扣（单位分），列如 60.2%，则传入 6020
* @return 商品总价
*/
public static Integer calculator(Integer price, Integer count, Integer percent) {
price = price * count;
if (percent == null) {
return price;
}
return MoneyUtils.calculateRatePriceFloor(price, (double) (percent / 100));
}
/**
* 计算百分比金额
*
* @param price 金额
* @param rate 百分比，例如说 56.77% 则传入 56.77
* @param scale 保留小数位数
* @param roundingMode 舍入模式
*/
public static BigDecimal calculateRatePrice(Number price, Number rate, int scale, RoundingMode roundingMode) {
return NumberUtil.toBigDecimal(price).multiply(NumberUtil.toBigDecimal(rate)) // 乘以
.divide(BigDecimal.valueOf(100), scale, roundingMode); // 除以 100
}
/**
* 分转元
*
* @param fen 分
* @return 元
*/
public static BigDecimal fenToYuan(int fen) {
return new Money(0, fen).getAmount();
}
/**
* 分转元（字符串）
*
* 例如说 fen 为 1 时，则结果为 0.01
*
* @param fen 分
* @return 元
*/
public static String fenToYuanStr(int fen) {
return new Money(0, fen).toString();
}
/**
* 金额相乘，默认进行四舍五入
*
* 位数：{@link #PRICE_SCALE}
*
* @param price 金额
* @param count 数量
* @return 金额相乘结果
*/
public static BigDecimal priceMultiply(BigDecimal price, BigDecimal count) {
if (price == null || count == null) {
return null;
}
return price.multiply(count).setScale(PRICE_SCALE, RoundingMode.HALF_UP);
}
/**
* 金额相乘（百分比），默认进行四舍五入
*
* 位数：{@link #PRICE_SCALE}
*
* @param price 金额
* @param percent 百分比
* @return 金额相乘结果
*/
public static BigDecimal priceMultiplyPercent(BigDecimal price, BigDecimal percent) {
if (price == null || percent == null) {
return null;
}
return price.multiply(percent).divide(PERCENT_100, PRICE_SCALE, RoundingMode.HALF_UP);
}
}

78
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/number/NumberUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.number;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.NumberUtil;
import cn.hutool.core.util.StrUtil;
import java.math.BigDecimal;
import java.util.List;
/**
* 数字的工具类，补全 {@link cn.hutool.core.util.NumberUtil} 的功能
*
* @author 芋道源码
*/
public class NumberUtils {
public static Long parseLong(String str) {
return StrUtil.isNotEmpty(str) ? Long.valueOf(str) : null;
}
public static Integer parseInt(String str) {
return StrUtil.isNotEmpty(str) ? Integer.valueOf(str) : null;
}
public static boolean isAllNumber(List<String> values) {
if (CollUtil.isEmpty(values)) {
return false;
}
for (String value : values) {
if (!NumberUtil.isNumber(value)) {
return false;
}
}
return true;
}
/**
* 通过经纬度获取地球上两点之间的距离
*
* 参考 <<a href="https://gitee.com/dromara/hutool/blob/1caabb586b1f95aec66a21d039c5695df5e0f4c1/hutool-core/src/main/java/cn/hutool/core/util/DistanceUtil.java">DistanceUtil</a>> 实现，目前它已经被 hutool 删除
*
* @param lat1 经度1
* @param lng1 纬度1
* @param lat2 经度2
* @param lng2 纬度2
* @return 距离，单位：千米
*/
public static double getDistance(double lat1, double lng1, double lat2, double lng2) {
double radLat1 = lat1 * Math.PI / 180.0;
double radLat2 = lat2 * Math.PI / 180.0;
double a = radLat1 - radLat2;
double b = lng1 * Math.PI / 180.0 - lng2 * Math.PI / 180.0;
double distance = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2)
+ Math.cos(radLat1) * Math.cos(radLat2)
* Math.pow(Math.sin(b / 2), 2)));
distance = distance * 6378.137;
distance = Math.round(distance * 10000d) / 10000d;
return distance;
}
/**
* 提供精确的乘法运算
*
* 和 hutool {@link NumberUtil#mul(BigDecimal...)} 的差别是，如果存在 null，则返回 null
*
* @param values 多个被乘值
* @return 积
*/
public static BigDecimal mul(BigDecimal... values) {
for (BigDecimal value : values) {
if (value == null) {
return null;
}
}
return NumberUtil.mul(values);
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/object/BeanUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.object;
import cn.hutool.core.bean.BeanUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import java.util.List;
import java.util.function.Consumer;
/**
* Bean 工具类
*
* 1. 默认使用 {@link cn.hutool.core.bean.BeanUtil} 作为实现类，虽然不同 bean 工具的性能有差别，但是对绝大多数同学的项目，不用在意这点性能
* 2. 针对复杂的对象转换，可以搜参考 AuthConvert 实现，通过 mapstruct + default 配合实现
*
* @author 芋道源码
*/
public class BeanUtils {
public static <T> T toBean(Object source, Class<T> targetClass) {
return BeanUtil.toBean(source, targetClass);
}
public static <T> T toBean(Object source, Class<T> targetClass, Consumer<T> peek) {
T target = toBean(source, targetClass);
if (target != null) {
peek.accept(target);
}
return target;
}
public static <S, T> List<T> toBean(List<S> source, Class<T> targetType) {
if (source == null) {
return null;
}
return CollectionUtils.convertList(source, s -> toBean(s, targetType));
}
public static <S, T> List<T> toBean(List<S> source, Class<T> targetType, Consumer<T> peek) {
List<T> list = toBean(source, targetType);
if (list != null) {
list.forEach(peek);
}
return list;
}
public static <S, T> PageResult<T> toBean(PageResult<S> source, Class<T> targetType) {
return toBean(source, targetType, null);
}
public static <S, T> PageResult<T> toBean(PageResult<S> source, Class<T> targetType, Consumer<T> peek) {
if (source == null) {
return null;
}
List<T> list = toBean(source.getList(), targetType);
if (peek != null) {
list.forEach(peek);
}
return new PageResult<>(list, source.getTotal());
}
public static void copyProperties(Object source, Object target) {
if (source == null || target == null) {
return;
}
BeanUtil.copyProperties(source, target, false);
}
}

67
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/object/ObjectUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.object;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.ReflectUtil;
import java.lang.reflect.Field;
import java.util.Arrays;
import java.util.function.Consumer;
/**
* Object 工具类
*
* @author 芋道源码
*/
public class ObjectUtils {
/**
* 复制对象，并忽略 Id 编号
*
* @param object 被复制对象
* @param consumer 消费者，可以二次编辑被复制对象
* @return 复制后的对象
*/
public static <T> T cloneIgnoreId(T object, Consumer<T> consumer) {
T result = ObjectUtil.clone(object);
// 忽略 id 编号
Field field = ReflectUtil.getField(object.getClass(), "id");
if (field != null) {
ReflectUtil.setFieldValue(result, field, null);
}
// 二次编辑
if (result != null) {
consumer.accept(result);
}
return result;
}
public static <T extends Comparable<T>> T max(T obj1, T obj2) {
if (obj1 == null) {
return obj2;
}
if (obj2 == null) {
return obj1;
}
return obj1.compareTo(obj2) > 0 ? obj1 : obj2;
}
@SafeVarargs
public static <T> T defaultIfNull(T... array) {
for (T item : array) {
if (item != null) {
return item;
}
}
return null;
}
@SafeVarargs
public static <T> boolean equalsAny(T obj, T... array) {
return Arrays.asList(array).contains(obj);
}
public static boolean isNotAllEmpty(Object... objs) {
return !ObjectUtil.isAllEmpty(objs);
}
}

67
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/object/PageUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.object;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.lang.func.Func1;
import cn.hutool.core.lang.func.LambdaUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.iocoder.yudao.framework.common.pojo.PageParam;
import cn.iocoder.yudao.framework.common.pojo.SortablePageParam;
import cn.iocoder.yudao.framework.common.pojo.SortingField;
import org.springframework.util.Assert;
import static java.util.Collections.singletonList;
/**
* {@link cn.iocoder.yudao.framework.common.pojo.PageParam} 工具类
*
* @author 芋道源码
*/
public class PageUtils {
private static final Object[] ORDER_TYPES = new String[]{SortingField.ORDER_ASC, SortingField.ORDER_DESC};
public static int getStart(PageParam pageParam) {
return (pageParam.getPageNo() - 1) * pageParam.getPageSize();
}
/**
* 构建排序字段（默认倒序）
*
* @param func 排序字段的 Lambda 表达式
* @param <T> 排序字段所属的类型
* @return 排序字段
*/
public static <T> SortingField buildSortingField(Func1<T, ?> func) {
return buildSortingField(func, SortingField.ORDER_DESC);
}
/**
* 构建排序字段
*
* @param func 排序字段的 Lambda 表达式
* @param order 排序类型 {@link SortingField#ORDER_ASC} {@link SortingField#ORDER_DESC}
* @param <T> 排序字段所属的类型
* @return 排序字段
*/
public static <T> SortingField buildSortingField(Func1<T, ?> func, String order) {
Assert.isTrue(ArrayUtil.contains(ORDER_TYPES, order), String.format("字段的排序类型只能是 %s/%s", ORDER_TYPES));
String fieldName = LambdaUtil.getFieldName(func);
return new SortingField(fieldName, order);
}
/**
* 构建默认的排序字段
* 如果排序字段为空，则设置排序字段；否则忽略
*
* @param sortablePageParam 排序分页查询参数
* @param func 排序字段的 Lambda 表达式
* @param <T> 排序字段所属的类型
*/
public static <T> void buildDefaultSortingField(SortablePageParam sortablePageParam, Func1<T, ?> func) {
if (sortablePageParam != null && CollUtil.isEmpty(sortablePageParam.getSortingFields())) {
sortablePageParam.setSortingFields(singletonList(buildSortingField(func)));
}
}
}

7
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/package-info.java Normal file
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/**
* 对于工具类的选择，优先查找 Hutool 中有没对应的方法
* 如果没有，则自己封装对应的工具类，以 Utils 结尾，用于区分
*
* ps：如果担心 Hutool 存在坑的问题，可以阅读 Hutool 的实现源码，以确保可靠性。并且，可以补充相关的单元测试。
*/
package cn.iocoder.yudao.framework.common.util;

123
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/servlet/ServletUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.servlet;
import cn.hutool.core.io.IoUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.servlet.ServletUtil;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
import org.springframework.http.MediaType;
import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.Map;
/**
* 客户端工具类
*
* @author 芋道源码
*/
public class ServletUtils {
/**
* 返回 JSON 字符串
*
* @param response 响应
* @param object 对象，会序列化成 JSON 字符串
*/
@SuppressWarnings("deprecation") // 必须使用 APPLICATION_JSON_UTF8_VALUE，否则会乱码
public static void writeJSON(HttpServletResponse response, Object object) {
String content = JsonUtils.toJsonString(object);
ServletUtil.write(response, content, MediaType.APPLICATION_JSON_UTF8_VALUE);
}
/**
* 返回附件
*
* @param response 响应
* @param filename 文件名
* @param content 附件内容
*/
public static void writeAttachment(HttpServletResponse response, String filename, byte[] content) throws IOException {
// 设置 header 和 contentType
response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(filename, "UTF-8"));
response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
// 输出附件
IoUtil.write(response.getOutputStream(), false, content);
}
/**
* @param request 请求
* @return ua
*/
public static String getUserAgent(HttpServletRequest request) {
String ua = request.getHeader("User-Agent");
return ua != null ? ua : "";
}
/**
* 获得请求
*
* @return HttpServletRequest
*/
public static HttpServletRequest getRequest() {
RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
if (!(requestAttributes instanceof ServletRequestAttributes)) {
return null;
}
return ((ServletRequestAttributes) requestAttributes).getRequest();
}
public static String getUserAgent() {
HttpServletRequest request = getRequest();
if (request == null) {
return null;
}
return getUserAgent(request);
}
public static String getClientIP() {
HttpServletRequest request = getRequest();
if (request == null) {
return null;
}
return ServletUtil.getClientIP(request);
}
public static boolean isJsonRequest(ServletRequest request) {
return StrUtil.startWithIgnoreCase(request.getContentType(), MediaType.APPLICATION_JSON_VALUE);
}
public static String getBody(HttpServletRequest request) {
// 只有在 json 请求在读取，因为只有 CacheRequestBodyFilter 才会进行缓存，支持重复读取
if (isJsonRequest(request)) {
return ServletUtil.getBody(request);
}
return null;
}
public static byte[] getBodyBytes(HttpServletRequest request) {
// 只有在 json 请求在读取，因为只有 CacheRequestBodyFilter 才会进行缓存，支持重复读取
if (isJsonRequest(request)) {
return ServletUtil.getBodyBytes(request);
}
return null;
}
public static String getClientIP(HttpServletRequest request) {
return ServletUtil.getClientIP(request);
}
public static Map<String, String> getParamMap(HttpServletRequest request) {
return ServletUtil.getParamMap(request);
}
public static Map<String, String> getHeaderMap(HttpServletRequest request) {
return ServletUtil.getHeaderMap(request);
}
}

123
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/spring/SpringExpressionUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.spring;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.spring.SpringUtil;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.context.expression.BeanFactoryResolver;
import org.springframework.core.DefaultParameterNameDiscoverer;
import org.springframework.core.ParameterNameDiscoverer;
import org.springframework.expression.EvaluationContext;
import org.springframework.expression.Expression;
import org.springframework.expression.ExpressionParser;
import org.springframework.expression.spel.standard.SpelExpressionParser;
import org.springframework.expression.spel.support.StandardEvaluationContext;
import java.lang.reflect.Method;
import java.util.Collections;
import java.util.List;
import java.util.Map;
/**
* Spring EL 表达式的工具类
*
* @author mashu
*/
public class SpringExpressionUtils {
/**
* Spring EL 表达式解析器
*/
private static final ExpressionParser EXPRESSION_PARSER = new SpelExpressionParser();
/**
* 参数名发现器
*/
private static final ParameterNameDiscoverer PARAMETER_NAME_DISCOVERER = new DefaultParameterNameDiscoverer();
private SpringExpressionUtils() {
}
/**
* 从切面中，单个解析 EL 表达式的结果
*
* @param joinPoint 切面点
* @param expressionString EL 表达式数组
* @return 执行界面
*/
public static Object parseExpression(JoinPoint joinPoint, String expressionString) {
Map<String, Object> result = parseExpressions(joinPoint, Collections.singletonList(expressionString));
return result.get(expressionString);
}
/**
* 从切面中，批量解析 EL 表达式的结果
*
* @param joinPoint 切面点
* @param expressionStrings EL 表达式数组
* @return 结果，key 为表达式，value 为对应值
*/
public static Map<String, Object> parseExpressions(JoinPoint joinPoint, List<String> expressionStrings) {
// 如果为空，则不进行解析
if (CollUtil.isEmpty(expressionStrings)) {
return MapUtil.newHashMap();
}
// 第一步，构建解析的上下文 EvaluationContext
// 通过 joinPoint 获取被注解方法
MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();
Method method = methodSignature.getMethod();
// 使用 spring 的 ParameterNameDiscoverer 获取方法形参名数组
String[] paramNames = PARAMETER_NAME_DISCOVERER.getParameterNames(method);
// Spring 的表达式上下文对象
EvaluationContext context = new StandardEvaluationContext();
// 给上下文赋值
if (ArrayUtil.isNotEmpty(paramNames)) {
Object[] args = joinPoint.getArgs();
for (int i = 0; i < paramNames.length; i++) {
context.setVariable(paramNames[i], args[i]);
}
}
// 第二步，逐个参数解析
Map<String, Object> result = MapUtil.newHashMap(expressionStrings.size(), true);
expressionStrings.forEach(key -> {
Object value = EXPRESSION_PARSER.parseExpression(key).getValue(context);
result.put(key, value);
});
return result;
}
/**
* 从 Bean 工厂，解析 EL 表达式的结果
*
* @param expressionString EL 表达式
* @return 执行界面
*/
public static Object parseExpression(String expressionString) {
return parseExpression(expressionString, null);
}
/**
* 从 Bean 工厂，解析 EL 表达式的结果
*
* @param expressionString EL 表达式
* @param variables 变量
* @return 执行界面
*/
public static Object parseExpression(String expressionString, Map<String, Object> variables) {
if (StrUtil.isBlank(expressionString)) {
return null;
}
Expression expression = EXPRESSION_PARSER.parseExpression(expressionString);
StandardEvaluationContext context = new StandardEvaluationContext();
context.setBeanResolver(new BeanFactoryResolver(SpringUtil.getApplicationContext()));
if (MapUtil.isNotEmpty(variables)) {
context.setVariables(variables);
}
return expression.getValue(context);
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/spring/SpringUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.spring;
import cn.hutool.extra.spring.SpringUtil;
import java.util.Objects;
/**
* Spring 工具类
*
* @author 芋道源码
*/
public class SpringUtils extends SpringUtil {
/**
* 是否为生产环境
*
* @return 是否生产环境
*/
public static boolean isProd() {
String activeProfile = getActiveProfile();
return Objects.equals("prod", activeProfile);
}
}

107
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/string/StrUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.string;
import cn.hutool.core.text.StrPool;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.StrUtil;
import org.aspectj.lang.JoinPoint;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
/**
* 字符串工具类
*
* @author 芋道源码
*/
public class StrUtils {
public static String maxLength(CharSequence str, int maxLength) {
return StrUtil.maxLength(str, maxLength - 3); // -3 的原因，是该方法会补充 ... 恰好
}
/**
* 给定字符串是否以任何一个字符串开始
* 给定字符串和数组为空都返回 false
*
* @param str 给定字符串
* @param prefixes 需要检测的开始字符串
* @since 3.0.6
*/
public static boolean startWithAny(String str, Collection<String> prefixes) {
if (StrUtil.isEmpty(str) || ArrayUtil.isEmpty(prefixes)) {
return false;
}
for (CharSequence suffix : prefixes) {
if (StrUtil.startWith(str, suffix, false)) {
return true;
}
}
return false;
}
public static List<Long> splitToLong(String value, CharSequence separator) {
long[] longs = StrUtil.splitToLong(value, separator);
return Arrays.stream(longs).boxed().collect(Collectors.toList());
}
public static Set<Long> splitToLongSet(String value) {
return splitToLongSet(value, StrPool.COMMA);
}
public static Set<Long> splitToLongSet(String value, CharSequence separator) {
long[] longs = StrUtil.splitToLong(value, separator);
return Arrays.stream(longs).boxed().collect(Collectors.toSet());
}
public static List<Integer> splitToInteger(String value, CharSequence separator) {
int[] integers = StrUtil.splitToInt(value, separator);
return Arrays.stream(integers).boxed().collect(Collectors.toList());
}
/**
* 移除字符串中，包含指定字符串的行
*
* @param content 字符串
* @param sequence 包含的字符串
* @return 移除后的字符串
*/
public static String removeLineContains(String content, String sequence) {
if (StrUtil.isEmpty(content) || StrUtil.isEmpty(sequence)) {
return content;
}
return Arrays.stream(content.split("\n"))
.filter(line -> !line.contains(sequence))
.collect(Collectors.joining("\n"));
}
/**
* 拼接方法的参数
*
* 特殊：排除一些无法序列化的参数，如 ServletRequest、ServletResponse、MultipartFile
*
* @param joinPoint 连接点
* @return 拼接后的参数
*/
public static String joinMethodArgs(JoinPoint joinPoint) {
Object[] args = joinPoint.getArgs();
if (ArrayUtil.isEmpty(args)) {
return "";
}
return ArrayUtil.join(args, ",", item -> {
if (item == null) {
return "";
}
// 讨论可见：https://t.zsxq.com/XUJVk、https://t.zsxq.com/MnKcL
String clazzName = item.getClass().getName();
if (StrUtil.startWithAny(clazzName, "javax.servlet", "jakarta.servlet", "org.springframework.web")) {
return "";
}
return item;
});
}
}

55
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/validation/ValidationUtils.java Normal file
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package cn.iocoder.yudao.framework.common.util.validation;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.lang.Assert;
import org.springframework.util.StringUtils;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import javax.validation.Validation;
import javax.validation.Validator;
import java.util.Set;
import java.util.regex.Pattern;
/**
* 校验工具类
*
* @author 芋道源码
*/
public class ValidationUtils {
private static final Pattern PATTERN_MOBILE = Pattern.compile("^(?:(?:\\+|00)86)?1(?:(?:3[\\d])|(?:4[0,1,4-9])|(?:5[0-3,5-9])|(?:6[2,5-7])|(?:7[0-8])|(?:8[\\d])|(?:9[0-3,5-9]))\\d{8}$");
private static final Pattern PATTERN_URL = Pattern.compile("^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]");
private static final Pattern PATTERN_XML_NCNAME = Pattern.compile("[a-zA-Z_][\\-_.0-9_a-zA-Z$]*");
public static boolean isMobile(String mobile) {
return StringUtils.hasText(mobile)
&& PATTERN_MOBILE.matcher(mobile).matches();
}
public static boolean isURL(String url) {
return StringUtils.hasText(url)
&& PATTERN_URL.matcher(url).matches();
}
public static boolean isXmlNCName(String str) {
return StringUtils.hasText(str)
&& PATTERN_XML_NCNAME.matcher(str).matches();
}
public static void validate(Object object, Class<?>... groups) {
Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
Assert.notNull(validator);
validate(validator, object, groups);
}
public static void validate(Validator validator, Object object, Class<?>... groups) {
Set<ConstraintViolation<Object>> constraintViolations = validator.validate(object, groups);
if (CollUtil.isNotEmpty(constraintViolations)) {
throw new ConstraintViolationException(constraintViolations);
}
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/InEnum.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.*;
@Target({
ElementType.METHOD,
ElementType.FIELD,
ElementType.ANNOTATION_TYPE,
ElementType.CONSTRUCTOR,
ElementType.PARAMETER,
ElementType.TYPE_USE
})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Constraint(
validatedBy = {InEnumValidator.class, InEnumCollectionValidator.class}
)
public @interface InEnum {
/**
* @return 实现 ArrayValuable 接口的类
*/
Class<? extends ArrayValuable<?>> value();
String message() default "必须在指定范围 {value}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/InEnumCollectionValidator.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
public class InEnumCollectionValidator implements ConstraintValidator<InEnum, Collection<?>> {
private List<?> values;
@Override
public void initialize(InEnum annotation) {
ArrayValuable<?>[] values = annotation.value().getEnumConstants();
if (values.length == 0) {
this.values = Collections.emptyList();
} else {
this.values = Arrays.asList(values[0].array());
}
}
@Override
public boolean isValid(Collection<?> list, ConstraintValidatorContext context) {
if (list == null) {
return true;
}
// 校验通过
if (CollUtil.containsAll(values, list)) {
return true;
}
// 校验不通过，自定义提示语句
context.disableDefaultConstraintViolation(); // 禁用默认的 message 的值
context.buildConstraintViolationWithTemplate(context.getDefaultConstraintMessageTemplate()
.replaceAll("\\{value}", CollUtil.join(list, ","))).addConstraintViolation(); // 重新添加错误提示语句
return false;
}
}

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yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/InEnumValidator.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import cn.iocoder.yudao.framework.common.core.ArrayValuable;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
public class InEnumValidator implements ConstraintValidator<InEnum, Object> {
private List<?> values;
@Override
public void initialize(InEnum annotation) {
ArrayValuable<?>[] values = annotation.value().getEnumConstants();
if (values.length == 0) {
this.values = Collections.emptyList();
} else {
this.values = Arrays.asList(values[0].array());
}
}
@Override
public boolean isValid(Object value, ConstraintValidatorContext context) {
// 为空时，默认不校验，即认为通过
if (value == null) {
return true;
}
// 校验通过
if (values.contains(value)) {
return true;
}
// 校验不通过，自定义提示语句
context.disableDefaultConstraintViolation(); // 禁用默认的 message 的值
context.buildConstraintViolationWithTemplate(context.getDefaultConstraintMessageTemplate()
.replaceAll("\\{value}", values.toString())).addConstraintViolation(); // 重新添加错误提示语句
return false;
}
}

28
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/Mobile.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.*;
@Target({
ElementType.METHOD,
ElementType.FIELD,
ElementType.ANNOTATION_TYPE,
ElementType.CONSTRUCTOR,
ElementType.PARAMETER,
ElementType.TYPE_USE
})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Constraint(
validatedBy = MobileValidator.class
)
public @interface Mobile {
String message() default "手机号格式不正确";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}

25
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/MobileValidator.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.util.validation.ValidationUtils;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
public class MobileValidator implements ConstraintValidator<Mobile, String> {
@Override
public void initialize(Mobile annotation) {
}
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
// 如果手机号为空，默认不校验，即校验通过
if (StrUtil.isEmpty(value)) {
return true;
}
// 校验手机
return ValidationUtils.isMobile(value);
}
}

28
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/Telephone.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.*;
@Target({
ElementType.METHOD,
ElementType.FIELD,
ElementType.ANNOTATION_TYPE,
ElementType.CONSTRUCTOR,
ElementType.PARAMETER,
ElementType.TYPE_USE
})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Constraint(
validatedBy = TelephoneValidator.class
)
public @interface Telephone {
String message() default "电话格式不正确";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
}

25
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/TelephoneValidator.java Normal file
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package cn.iocoder.yudao.framework.common.validation;
import cn.hutool.core.text.CharSequenceUtil;
import cn.hutool.core.util.PhoneUtil;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
public class TelephoneValidator implements ConstraintValidator<Telephone, String> {
@Override
public void initialize(Telephone annotation) {
}
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
// 如果手机号为空，默认不校验，即校验通过
if (CharSequenceUtil.isEmpty(value)) {
return true;
}
// 校验手机
return PhoneUtil.isTel(value) || PhoneUtil.isPhone(value);
}
}

4
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/validation/package-info.java Normal file
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/**
* 使用 Hibernate Validator 实现参数校验
*/
package cn.iocoder.yudao.framework.common.validation;

64
yudao-framework/yudao-common/src/test/java/cn/iocoder/yudao/framework/common/util/collection/CollectionUtilsTest.java Normal file
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package cn.iocoder.yudao.framework.common.util.collection;
import lombok.AllArgsConstructor;
import lombok.Data;
import org.junit.jupiter.api.Test;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.function.BiFunction;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* {@link CollectionUtils} 的单元测试
*/
public class CollectionUtilsTest {
@Data
@AllArgsConstructor
private static class Dog {
private Integer id;
private String name;
private String code;
}
@Test
public void testDiffList() {
// 准备参数
Collection<Dog> oldList = Arrays.asList(
new Dog(1, "花花", "hh"),
new Dog(2, "旺财", "wc")
);
Collection<Dog> newList = Arrays.asList(
new Dog(null, "花花2", "hh"),
new Dog(null, "小白", "xb")
);
BiFunction<Dog, Dog, Boolean> sameFunc = (oldObj, newObj) -> {
boolean same = oldObj.getCode().equals(newObj.getCode());
// 如果相等的情况下，需要设置下 id，后续好更新
if (same) {
newObj.setId(oldObj.getId());
}
return same;
};
// 调用
List<List<Dog>> result = CollectionUtils.diffList(oldList, newList, sameFunc);
// 断言
assertEquals(result.size(), 3);
// 断言 create
assertEquals(result.get(0).size(), 1);
assertEquals(result.get(0).get(0), new Dog(null, "小白", "xb"));
// 断言 update
assertEquals(result.get(1).size(), 1);
assertEquals(result.get(1).get(0), new Dog(1, "花花2", "hh"));
// 断言 delete
assertEquals(result.get(2).size(), 1);
assertEquals(result.get(2).get(0), new Dog(2, "旺财", "wc"));
}
}

1
yudao-framework/yudao-common/《芋道 Spring Boot 参数校验 Validation 入门》.md Normal file
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<http://www.iocoder.cn/Spring-Boot/Validation/?yudao>

45
yudao-framework/yudao-spring-boot-starter-biz-data-permission/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>yudao-framework</artifactId>
<groupId>cn.iocoder.boot</groupId>
<version>${revision}</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>yudao-spring-boot-starter-biz-data-permission</artifactId>
<packaging>jar</packaging>
<name>${project.artifactId}</name>
<description>数据权限</description>
<url>https://github.com/YunaiV/ruoyi-vue-pro</url>
<dependencies>
<dependency>
<groupId>cn.iocoder.boot</groupId>
<artifactId>yudao-common</artifactId>
</dependency>
<!-- Web 相关 -->
<dependency>
<groupId>cn.iocoder.boot</groupId>
<artifactId>yudao-spring-boot-starter-security</artifactId>
<optional>true</optional> <!-- 可选，如果使用 DeptDataPermissionRule 必须提供 -->
</dependency>
<!-- DB 相关 -->
<dependency>
<groupId>cn.iocoder.boot</groupId>
<artifactId>yudao-spring-boot-starter-mybatis</artifactId>
</dependency>
<!-- Test 测试相关 -->
<dependency>
<groupId>cn.iocoder.boot</groupId>
<artifactId>yudao-spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>

46
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/config/YudaoDataPermissionAutoConfiguration.java Normal file
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package cn.iocoder.yudao.framework.datapermission.config;
import cn.iocoder.yudao.framework.datapermission.core.aop.DataPermissionAnnotationAdvisor;
import cn.iocoder.yudao.framework.datapermission.core.db.DataPermissionRuleHandler;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRuleFactory;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRuleFactoryImpl;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.DataPermissionInterceptor;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.context.annotation.Bean;
import java.util.List;
/**
* 数据权限的自动配置类
*
* @author 芋道源码
*/
@AutoConfiguration
public class YudaoDataPermissionAutoConfiguration {
@Bean
public DataPermissionRuleFactory dataPermissionRuleFactory(List<DataPermissionRule> rules) {
return new DataPermissionRuleFactoryImpl(rules);
}
@Bean
public DataPermissionRuleHandler dataPermissionRuleHandler(MybatisPlusInterceptor interceptor,
DataPermissionRuleFactory ruleFactory) {
// 创建 DataPermissionInterceptor 拦截器
DataPermissionRuleHandler handler = new DataPermissionRuleHandler(ruleFactory);
DataPermissionInterceptor inner = new DataPermissionInterceptor(handler);
// 添加到 interceptor 中
// 需要加在首个，主要是为了在分页插件前面。这个是 MyBatis Plus 的规定
MyBatisUtils.addInterceptor(interceptor, inner, 0);
return handler;
}
@Bean
public DataPermissionAnnotationAdvisor dataPermissionAnnotationAdvisor() {
return new DataPermissionAnnotationAdvisor();
}
}

34
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/config/YudaoDeptDataPermissionAutoConfiguration.java Normal file
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package cn.iocoder.yudao.framework.datapermission.config;
import cn.iocoder.yudao.framework.common.biz.system.permission.PermissionCommonApi;
import cn.iocoder.yudao.framework.datapermission.core.rule.dept.DeptDataPermissionRule;
import cn.iocoder.yudao.framework.datapermission.core.rule.dept.DeptDataPermissionRuleCustomizer;
import cn.iocoder.yudao.framework.security.core.LoginUser;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.context.annotation.Bean;
import java.util.List;
/**
* 基于部门的数据权限 AutoConfiguration
*
* @author 芋道源码
*/
@AutoConfiguration
@ConditionalOnClass(LoginUser.class)
@ConditionalOnBean(value = {DeptDataPermissionRuleCustomizer.class})
public class YudaoDeptDataPermissionAutoConfiguration {
@Bean
public DeptDataPermissionRule deptDataPermissionRule(PermissionCommonApi permissionApi,
List<DeptDataPermissionRuleCustomizer> customizers) {
// 创建 DeptDataPermissionRule 对象
DeptDataPermissionRule rule = new DeptDataPermissionRule(permissionApi);
// 补全表配置
customizers.forEach(customizer -> customizer.customize(rule));
return rule;
}
}

35
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/annotation/DataPermission.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.annotation;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule;
import java.lang.annotation.*;
/**
* 数据权限注解
* 可声明在类或者方法上，标识使用的数据权限规则
*
* @author 芋道源码
*/
@Target({ElementType.TYPE, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface DataPermission {
/**
* 当前类或方法是否开启数据权限
* 即使不添加 @DataPermission 注解，默认是开启状态
* 可通过设置 enable 为 false 禁用
*/
boolean enable() default true;
/**
* 生效的数据权限规则数组，优先级高于 {@link #excludeRules()}
*/
Class<? extends DataPermissionRule>[] includeRules() default {};
/**
* 排除的数据权限规则数组，优先级最低
*/
Class<? extends DataPermissionRule>[] excludeRules() default {};
}

36
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/aop/DataPermissionAnnotationAdvisor.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.aop;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import org.aopalliance.aop.Advice;
import org.springframework.aop.Pointcut;
import org.springframework.aop.support.AbstractPointcutAdvisor;
import org.springframework.aop.support.ComposablePointcut;
import org.springframework.aop.support.annotation.AnnotationMatchingPointcut;
/**
* {@link cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission} 注解的 Advisor 实现类
*
* @author 芋道源码
*/
@Getter
@EqualsAndHashCode(callSuper = true)
public class DataPermissionAnnotationAdvisor extends AbstractPointcutAdvisor {
private final Advice advice;
private final Pointcut pointcut;
public DataPermissionAnnotationAdvisor() {
this.advice = new DataPermissionAnnotationInterceptor();
this.pointcut = this.buildPointcut();
}
protected Pointcut buildPointcut() {
Pointcut classPointcut = new AnnotationMatchingPointcut(DataPermission.class, true);
Pointcut methodPointcut = new AnnotationMatchingPointcut(null, DataPermission.class, true);
return new ComposablePointcut(classPointcut).union(methodPointcut);
}
}

72
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/aop/DataPermissionAnnotationInterceptor.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.aop;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import lombok.Getter;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.springframework.core.MethodClassKey;
import org.springframework.core.annotation.AnnotationUtils;
import java.lang.reflect.Method;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* {@link DataPermission} 注解的拦截器
* 1. 在执行方法前，将 @DataPermission 注解入栈
* 2. 在执行方法后，将 @DataPermission 注解出栈
*
* @author 芋道源码
*/
@DataPermission // 该注解，用于 {@link DATA_PERMISSION_NULL} 的空对象
public class DataPermissionAnnotationInterceptor implements MethodInterceptor {
/**
* DataPermission 空对象，用于方法无 {@link DataPermission} 注解时，使用 DATA_PERMISSION_NULL 进行占位
*/
static final DataPermission DATA_PERMISSION_NULL = DataPermissionAnnotationInterceptor.class.getAnnotation(DataPermission.class);
@Getter
private final Map<MethodClassKey, DataPermission> dataPermissionCache = new ConcurrentHashMap<>();
@Override
public Object invoke(MethodInvocation methodInvocation) throws Throwable {
// 入栈
DataPermission dataPermission = this.findAnnotation(methodInvocation);
if (dataPermission != null) {
DataPermissionContextHolder.add(dataPermission);
}
try {
// 执行逻辑
return methodInvocation.proceed();
} finally {
// 出栈
if (dataPermission != null) {
DataPermissionContextHolder.remove();
}
}
}
private DataPermission findAnnotation(MethodInvocation methodInvocation) {
// 1. 从缓存中获取
Method method = methodInvocation.getMethod();
Object targetObject = methodInvocation.getThis();
Class<?> clazz = targetObject != null ? targetObject.getClass() : method.getDeclaringClass();
MethodClassKey methodClassKey = new MethodClassKey(method, clazz);
DataPermission dataPermission = dataPermissionCache.get(methodClassKey);
if (dataPermission != null) {
return dataPermission != DATA_PERMISSION_NULL ? dataPermission : null;
}
// 2.1 从方法中获取
dataPermission = AnnotationUtils.findAnnotation(method, DataPermission.class);
// 2.2 从类上获取
if (dataPermission == null) {
dataPermission = AnnotationUtils.findAnnotation(clazz, DataPermission.class);
}
// 2.3 添加到缓存中
dataPermissionCache.put(methodClassKey, dataPermission != null ? dataPermission : DATA_PERMISSION_NULL);
return dataPermission;
}
}

72
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/aop/DataPermissionContextHolder.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.aop;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import com.alibaba.ttl.TransmittableThreadLocal;
import java.util.LinkedList;
import java.util.List;
/**
* {@link DataPermission} 注解的 Context 上下文
*
* @author 芋道源码
*/
public class DataPermissionContextHolder {
/**
* 使用 List 的原因，可能存在方法的嵌套调用
*/
private static final ThreadLocal<LinkedList<DataPermission>> DATA_PERMISSIONS =
TransmittableThreadLocal.withInitial(LinkedList::new);
/**
* 获得当前的 DataPermission 注解
*
* @return DataPermission 注解
*/
public static DataPermission get() {
return DATA_PERMISSIONS.get().peekLast();
}
/**
* 入栈 DataPermission 注解
*
* @param dataPermission DataPermission 注解
*/
public static void add(DataPermission dataPermission) {
DATA_PERMISSIONS.get().addLast(dataPermission);
}
/**
* 出栈 DataPermission 注解
*
* @return DataPermission 注解
*/
public static DataPermission remove() {
DataPermission dataPermission = DATA_PERMISSIONS.get().removeLast();
// 无元素时，清空 ThreadLocal
if (DATA_PERMISSIONS.get().isEmpty()) {
DATA_PERMISSIONS.remove();
}
return dataPermission;
}
/**
* 获得所有 DataPermission
*
* @return DataPermission 队列
*/
public static List<DataPermission> getAll() {
return DATA_PERMISSIONS.get();
}
/**
* 清空上下文
*
* 目前仅仅用于单测
*/
public static void clear() {
DATA_PERMISSIONS.remove();
}
}

64
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/db/DataPermissionRuleHandler.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.db;
import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRuleFactory;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import com.baomidou.mybatisplus.extension.plugins.handler.MultiDataPermissionHandler;
import lombok.RequiredArgsConstructor;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.expression.operators.conditional.AndExpression;
import net.sf.jsqlparser.schema.Table;
import java.util.List;
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.skipPermissionCheck;
/**
* 基于 {@link DataPermissionRule} 的数据权限处理器
*
* 它的底层，是基于 MyBatis Plus 的 <a href="https://baomidou.com/plugins/data-permission/">数据权限插件</a>
* 核心原理：它会在 SQL 执行前拦截 SQL 语句，并根据用户权限动态添加权限相关的 SQL 片段。这样，只有用户有权限访问的数据才会被查询出来
*
* @author 芋道源码
*/
@RequiredArgsConstructor
public class DataPermissionRuleHandler implements MultiDataPermissionHandler {
private final DataPermissionRuleFactory ruleFactory;
@Override
public Expression getSqlSegment(Table table, Expression where, String mappedStatementId) {
// 特殊：跨租户访问
if (skipPermissionCheck()) {
return null;
}
// 获得 Mapper 对应的数据权限的规则
List<DataPermissionRule> rules = ruleFactory.getDataPermissionRule(mappedStatementId);
if (CollUtil.isEmpty(rules)) {
return null;
}
// 生成条件
Expression allExpression = null;
for (DataPermissionRule rule : rules) {
// 判断表名是否匹配
String tableName = MyBatisUtils.getTableName(table);
if (!rule.getTableNames().contains(tableName)) {
continue;
}
// 单条规则的条件
Expression oneExpress = rule.getExpression(tableName, table.getAlias());
if (oneExpress == null) {
continue;
}
// 拼接到 allExpression 中
allExpression = allExpression == null ? oneExpress
: new AndExpression(allExpression, oneExpress);
}
return allExpression;
}
}

36
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/DataPermissionRule.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule;
import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.expression.Expression;
import java.util.Set;
/**
* 数据权限规则接口
* 通过实现接口，自定义数据规则。例如说，
*
* @author 芋道源码
*/
public interface DataPermissionRule {
/**
* 返回需要生效的表名数组
* 为什么需要该方法？Data Permission 数组基于 SQL 重写，通过 Where 返回只有权限的数据
*
* 如果需要基于实体名获得表名，可调用 {@link TableInfoHelper#getTableInfo(Class)} 获得
*
* @return 表名数组
*/
Set<String> getTableNames();
/**
* 根据表名和别名，生成对应的 WHERE / OR 过滤条件
*
* @param tableName 表名
* @param tableAlias 别名，可能为空
* @return 过滤条件 Expression 表达式
*/
Expression getExpression(String tableName, Alias tableAlias);
}

28
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/DataPermissionRuleFactory.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule;
import java.util.List;
/**
* {@link DataPermissionRule} 工厂接口
* 作为 {@link DataPermissionRule} 的容器，提供管理能力
*
* @author 芋道源码
*/
public interface DataPermissionRuleFactory {
/**
* 获得所有数据权限规则数组
*
* @return 数据权限规则数组
*/
List<DataPermissionRule> getDataPermissionRules();
/**
* 获得指定 Mapper 的数据权限规则数组
*
* @param mappedStatementId 指定 Mapper 的编号
* @return 数据权限规则数组
*/
List<DataPermissionRule> getDataPermissionRule(String mappedStatementId);
}

62
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/DataPermissionRuleFactoryImpl.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import cn.iocoder.yudao.framework.datapermission.core.aop.DataPermissionContextHolder;
import lombok.RequiredArgsConstructor;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
/**
* 默认的 DataPermissionRuleFactoryImpl 实现类
* 支持通过 {@link DataPermissionContextHolder} 过滤数据权限
*
* @author 芋道源码
*/
@RequiredArgsConstructor
public class DataPermissionRuleFactoryImpl implements DataPermissionRuleFactory {
/**
* 数据权限规则数组
*/
private final List<DataPermissionRule> rules;
@Override
public List<DataPermissionRule> getDataPermissionRules() {
return rules;
}
@Override // mappedStatementId 参数，暂时没有用。以后，可以基于 mappedStatementId + DataPermission 进行缓存
public List<DataPermissionRule> getDataPermissionRule(String mappedStatementId) {
// 1. 无数据权限
if (CollUtil.isEmpty(rules)) {
return Collections.emptyList();
}
// 2. 未配置，则默认开启
DataPermission dataPermission = DataPermissionContextHolder.get();
if (dataPermission == null) {
return rules;
}
// 3. 已配置，但禁用
if (!dataPermission.enable()) {
return Collections.emptyList();
}
// 4. 已配置，只选择部分规则
if (ArrayUtil.isNotEmpty(dataPermission.includeRules())) {
return rules.stream().filter(rule -> ArrayUtil.contains(dataPermission.includeRules(), rule.getClass()))
.collect(Collectors.toList()); // 一般规则不会太多，所以不采用 HashSet 查询
}
// 5. 已配置，只排除部分规则
if (ArrayUtil.isNotEmpty(dataPermission.excludeRules())) {
return rules.stream().filter(rule -> !ArrayUtil.contains(dataPermission.excludeRules(), rule.getClass()))
.collect(Collectors.toList()); // 一般规则不会太多，所以不采用 HashSet 查询
}
// 6. 已配置，全部规则
return rules;
}
}

210
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/dept/DeptDataPermissionRule.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule.dept;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.biz.system.permission.PermissionCommonApi;
import cn.iocoder.yudao.framework.common.biz.system.permission.dto.DeptDataPermissionRespDTO;
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule;
import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import cn.iocoder.yudao.framework.security.core.LoginUser;
import cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils;
import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.expression.LongValue;
import net.sf.jsqlparser.expression.NullValue;
import net.sf.jsqlparser.expression.operators.conditional.OrExpression;
import net.sf.jsqlparser.expression.operators.relational.EqualsTo;
import net.sf.jsqlparser.expression.operators.relational.ExpressionList;
import net.sf.jsqlparser.expression.operators.relational.InExpression;
import net.sf.jsqlparser.expression.operators.relational.ParenthesedExpressionList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
* 基于部门的 {@link DataPermissionRule} 数据权限规则实现
*
* 注意，使用 DeptDataPermissionRule 时，需要保证表中有 dept_id 部门编号的字段，可自定义。
*
* 实际业务场景下，会存在一个经典的问题？当用户修改部门时，冗余的 dept_id 是否需要修改？
* 1. 一般情况下，dept_id 不进行修改，则会导致用户看不到之前的数据。【yudao-server 采用该方案】
* 2. 部分情况下，希望该用户还是能看到之前的数据，则有两种方式解决：【需要你改造该 DeptDataPermissionRule 的实现代码】
* 1）编写洗数据的脚本，将 dept_id 修改成新部门的编号；【建议】
* 最终过滤条件是 WHERE dept_id = ?
* 2）洗数据的话，可能涉及的数据量较大，也可以采用 user_id 进行过滤的方式，此时需要获取到 dept_id 对应的所有 user_id 用户编号；
* 最终过滤条件是 WHERE user_id IN (?, ?, ? ...)
* 3）想要保证原 dept_id 和 user_id 都可以看的到，此时使用 dept_id 和 user_id 一起过滤；
* 最终过滤条件是 WHERE dept_id = ? OR user_id IN (?, ?, ? ...)
*
* @author 芋道源码
*/
@AllArgsConstructor
@Slf4j
public class DeptDataPermissionRule implements DataPermissionRule {
/**
* LoginUser 的 Context 缓存 Key
*/
protected static final String CONTEXT_KEY = DeptDataPermissionRule.class.getSimpleName();
private static final String DEPT_COLUMN_NAME = "dept_id";
private static final String USER_COLUMN_NAME = "user_id";
static final Expression EXPRESSION_NULL = new NullValue();
private final PermissionCommonApi permissionApi;
/**
* 基于部门的表字段配置
* 一般情况下，每个表的部门编号字段是 dept_id，通过该配置自定义。
*
* key：表名
* value：字段名
*/
private final Map<String, String> deptColumns = new HashMap<>();
/**
* 基于用户的表字段配置
* 一般情况下，每个表的部门编号字段是 dept_id，通过该配置自定义。
*
* key：表名
* value：字段名
*/
private final Map<String, String> userColumns = new HashMap<>();
/**
* 所有表名，是 {@link #deptColumns} 和 {@link #userColumns} 的合集
*/
private final Set<String> TABLE_NAMES = new HashSet<>();
@Override
public Set<String> getTableNames() {
return TABLE_NAMES;
}
@Override
public Expression getExpression(String tableName, Alias tableAlias) {
// 只有有登陆用户的情况下，才进行数据权限的处理
LoginUser loginUser = SecurityFrameworkUtils.getLoginUser();
if (loginUser == null) {
return null;
}
// 只有管理员类型的用户，才进行数据权限的处理
if (ObjectUtil.notEqual(loginUser.getUserType(), UserTypeEnum.ADMIN.getValue())) {
return null;
}
// 获得数据权限
DeptDataPermissionRespDTO deptDataPermission = loginUser.getContext(CONTEXT_KEY, DeptDataPermissionRespDTO.class);
// 从上下文中拿不到，则调用逻辑进行获取
if (deptDataPermission == null) {
deptDataPermission = permissionApi.getDeptDataPermission(loginUser.getId());
if (deptDataPermission == null) {
log.error("[getExpression][LoginUser({}) 获取数据权限为 null]", JsonUtils.toJsonString(loginUser));
throw new NullPointerException(String.format("LoginUser(%d) Table(%s/%s) 未返回数据权限",
loginUser.getId(), tableName, tableAlias.getName()));
}
// 添加到上下文中，避免重复计算
loginUser.setContext(CONTEXT_KEY, deptDataPermission);
}
// 情况一，如果是 ALL 可查看全部，则无需拼接条件
if (deptDataPermission.getAll()) {
return null;
}
// 情况二，即不能查看部门，又不能查看自己，则说明 100% 无权限
if (CollUtil.isEmpty(deptDataPermission.getDeptIds())
&& Boolean.FALSE.equals(deptDataPermission.getSelf())) {
return new EqualsTo(null, null); // WHERE null = null，可以保证返回的数据为空
}
// 情况三，拼接 Dept 和 User 的条件，最后组合
Expression deptExpression = buildDeptExpression(tableName,tableAlias, deptDataPermission.getDeptIds());
Expression userExpression = buildUserExpression(tableName, tableAlias, deptDataPermission.getSelf(), loginUser.getId());
if (deptExpression == null && userExpression == null) {
// TODO 芋艿：获得不到条件的时候，暂时不抛出异常，而是不返回数据
log.warn("[getExpression][LoginUser({}) Table({}/{}) DeptDataPermission({}) 构建的条件为空]",
JsonUtils.toJsonString(loginUser), tableName, tableAlias, JsonUtils.toJsonString(deptDataPermission));
// throw new NullPointerException(String.format("LoginUser(%d) Table(%s/%s) 构建的条件为空",
// loginUser.getId(), tableName, tableAlias.getName()));
return EXPRESSION_NULL;
}
if (deptExpression == null) {
return userExpression;
}
if (userExpression == null) {
return deptExpression;
}
// 目前，如果有指定部门 + 可查看自己，采用 OR 条件。即，WHERE (dept_id IN ? OR user_id = ?)
return new ParenthesedExpressionList(new OrExpression(deptExpression, userExpression));
}
private Expression buildDeptExpression(String tableName, Alias tableAlias, Set<Long> deptIds) {
// 如果不存在配置，则无需作为条件
String columnName = deptColumns.get(tableName);
if (StrUtil.isEmpty(columnName)) {
return null;
}
// 如果为空，则无条件
if (CollUtil.isEmpty(deptIds)) {
return null;
}
// 拼接条件
return new InExpression(MyBatisUtils.buildColumn(tableName, tableAlias, columnName),
// Parenthesis 的目的，是提供 (1,2,3) 的 () 左右括号
new ParenthesedExpressionList(new ExpressionList<LongValue>(CollectionUtils.convertList(deptIds, LongValue::new))));
}
private Expression buildUserExpression(String tableName, Alias tableAlias, Boolean self, Long userId) {
// 如果不查看自己，则无需作为条件
if (Boolean.FALSE.equals(self)) {
return null;
}
String columnName = userColumns.get(tableName);
if (StrUtil.isEmpty(columnName)) {
return null;
}
// 拼接条件
return new EqualsTo(MyBatisUtils.buildColumn(tableName, tableAlias, columnName), new LongValue(userId));
}
// ==================== 添加配置 ====================
public void addDeptColumn(Class<? extends BaseDO> entityClass) {
addDeptColumn(entityClass, DEPT_COLUMN_NAME);
}
public void addDeptColumn(Class<? extends BaseDO> entityClass, String columnName) {
String tableName = TableInfoHelper.getTableInfo(entityClass).getTableName();
addDeptColumn(tableName, columnName);
}
public void addDeptColumn(String tableName, String columnName) {
deptColumns.put(tableName, columnName);
TABLE_NAMES.add(tableName);
}
public void addUserColumn(Class<? extends BaseDO> entityClass) {
addUserColumn(entityClass, USER_COLUMN_NAME);
}
public void addUserColumn(Class<? extends BaseDO> entityClass, String columnName) {
String tableName = TableInfoHelper.getTableInfo(entityClass).getTableName();
addUserColumn(tableName, columnName);
}
public void addUserColumn(String tableName, String columnName) {
userColumns.put(tableName, columnName);
TABLE_NAMES.add(tableName);
}
}

20
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/dept/DeptDataPermissionRuleCustomizer.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule.dept;
/**
* {@link DeptDataPermissionRule} 的自定义配置接口
*
* @author 芋道源码
*/
@FunctionalInterface
public interface DeptDataPermissionRuleCustomizer {
/**
* 自定义该权限规则
* 1. 调用 {@link DeptDataPermissionRule#addDeptColumn(Class, String)} 方法，配置基于 dept_id 的过滤规则
* 2. 调用 {@link DeptDataPermissionRule#addUserColumn(Class, String)} 方法，配置基于 user_id 的过滤规则
*
* @param rule 权限规则
*/
void customize(DeptDataPermissionRule rule);
}

6
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/rule/dept/package-info.java Normal file
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/**
* 基于部门的数据权限规则
*
* @author 芋道源码
*/
package cn.iocoder.yudao.framework.datapermission.core.rule.dept;

73
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/core/util/DataPermissionUtils.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.util;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import cn.iocoder.yudao.framework.datapermission.core.aop.DataPermissionContextHolder;
import lombok.SneakyThrows;
import java.util.concurrent.Callable;
/**
* 数据权限 Util
*
* @author 芋道源码
*/
public class DataPermissionUtils {
private static DataPermission DATA_PERMISSION_DISABLE;
@DataPermission(enable = false)
@SneakyThrows
private static DataPermission getDisableDataPermissionDisable() {
if (DATA_PERMISSION_DISABLE == null) {
DATA_PERMISSION_DISABLE = DataPermissionUtils.class
.getDeclaredMethod("getDisableDataPermissionDisable")
.getAnnotation(DataPermission.class);
}
return DATA_PERMISSION_DISABLE;
}
/**
* 忽略数据权限，执行对应的逻辑
*
* @param runnable 逻辑
*/
public static void executeIgnore(Runnable runnable) {
addDisableDataPermission();
try {
// 执行 runnable
runnable.run();
} finally {
removeDataPermission();
}
}
/**
* 忽略数据权限，执行对应的逻辑
*
* @param callable 逻辑
* @return 执行结果
*/
@SneakyThrows
public static <T> T executeIgnore(Callable<T> callable) {
addDisableDataPermission();
try {
// 执行 callable
return callable.call();
} finally {
removeDataPermission();
}
}
/**
* 添加忽略数据权限
*/
public static void addDisableDataPermission(){
DataPermission dataPermission = getDisableDataPermissionDisable();
DataPermissionContextHolder.add(dataPermission);
}
public static void removeDataPermission(){
DataPermissionContextHolder.remove();
}
}

4
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/java/cn/iocoder/yudao/framework/datapermission/package-info.java Normal file
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/**
* 基于 JSqlParser 解析 SQL，增加数据权限的 WHERE 条件
*/
package cn.iocoder.yudao.framework.datapermission;

2
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports Normal file
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cn.iocoder.yudao.framework.datapermission.config.YudaoDataPermissionAutoConfiguration
cn.iocoder.yudao.framework.datapermission.config.YudaoDeptDataPermissionAutoConfiguration

108
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/test/java/cn/iocoder/yudao/framework/datapermission/core/aop/DataPermissionAnnotationInterceptorTest.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.aop;
import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
import org.aopalliance.intercept.MethodInvocation;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import java.lang.reflect.Method;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.Mockito.when;
/**
* {@link DataPermissionAnnotationInterceptor} 的单元测试
*
* @author 芋道源码
*/
public class DataPermissionAnnotationInterceptorTest extends BaseMockitoUnitTest {
@InjectMocks
private DataPermissionAnnotationInterceptor interceptor;
@Mock
private MethodInvocation methodInvocation;
@BeforeEach
public void setUp() {
interceptor.getDataPermissionCache().clear();
}
@Test // 无 @DataPermission 注解
public void testInvoke_none() throws Throwable {
// 参数
mockMethodInvocation(TestNone.class);
// 调用
Object result = interceptor.invoke(methodInvocation);
// 断言
assertEquals("none", result);
assertEquals(1, interceptor.getDataPermissionCache().size());
assertTrue(CollUtil.getFirst(interceptor.getDataPermissionCache().values()).enable());
}
@Test // 在 Method 上有 @DataPermission 注解
public void testInvoke_method() throws Throwable {
// 参数
mockMethodInvocation(TestMethod.class);
// 调用
Object result = interceptor.invoke(methodInvocation);
// 断言
assertEquals("method", result);
assertEquals(1, interceptor.getDataPermissionCache().size());
assertFalse(CollUtil.getFirst(interceptor.getDataPermissionCache().values()).enable());
}
@Test // 在 Class 上有 @DataPermission 注解
public void testInvoke_class() throws Throwable {
// 参数
mockMethodInvocation(TestClass.class);
// 调用
Object result = interceptor.invoke(methodInvocation);
// 断言
assertEquals("class", result);
assertEquals(1, interceptor.getDataPermissionCache().size());
assertFalse(CollUtil.getFirst(interceptor.getDataPermissionCache().values()).enable());
}
private void mockMethodInvocation(Class<?> clazz) throws Throwable {
Object targetObject = clazz.newInstance();
Method method = targetObject.getClass().getMethod("echo");
when(methodInvocation.getThis()).thenReturn(targetObject);
when(methodInvocation.getMethod()).thenReturn(method);
when(methodInvocation.proceed()).then(invocationOnMock -> method.invoke(targetObject));
}
static class TestMethod {
@DataPermission(enable = false)
public String echo() {
return "method";
}
}
@DataPermission(enable = false)
static class TestClass {
public String echo() {
return "class";
}
}
static class TestNone {
public String echo() {
return "none";
}
}
}

66
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/test/java/cn/iocoder/yudao/framework/datapermission/core/aop/DataPermissionContextHolderTest.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.aop;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.mockito.Mockito.mock;
/**
* {@link DataPermissionContextHolder} 的单元测试
*
* @author 芋道源码
*/
class DataPermissionContextHolderTest {
@BeforeEach
public void setUp() {
DataPermissionContextHolder.clear();
}
@Test
public void testGet() {
// mock 方法
DataPermission dataPermission01 = mock(DataPermission.class);
DataPermissionContextHolder.add(dataPermission01);
DataPermission dataPermission02 = mock(DataPermission.class);
DataPermissionContextHolder.add(dataPermission02);
// 调用
DataPermission result = DataPermissionContextHolder.get();
// 断言
assertSame(result, dataPermission02);
}
@Test
public void testPush() {
// 调用
DataPermission dataPermission01 = mock(DataPermission.class);
DataPermissionContextHolder.add(dataPermission01);
DataPermission dataPermission02 = mock(DataPermission.class);
DataPermissionContextHolder.add(dataPermission02);
// 断言
DataPermission first = DataPermissionContextHolder.getAll().get(0);
DataPermission second = DataPermissionContextHolder.getAll().get(1);
assertSame(dataPermission01, first);
assertSame(dataPermission02, second);
}
@Test
public void testRemove() {
// mock 方法
DataPermission dataPermission01 = mock(DataPermission.class);
DataPermissionContextHolder.add(dataPermission01);
DataPermission dataPermission02 = mock(DataPermission.class);
DataPermissionContextHolder.add(dataPermission02);
// 调用
DataPermission result = DataPermissionContextHolder.remove();
// 断言
assertSame(result, dataPermission02);
assertEquals(1, DataPermissionContextHolder.getAll().size());
}
}

540
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/test/java/cn/iocoder/yudao/framework/datapermission/core/db/DataPermissionRuleHandlerTest.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.db;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRule;
import cn.iocoder.yudao.framework.datapermission.core.rule.DataPermissionRuleFactory;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
import com.baomidou.mybatisplus.extension.plugins.inner.DataPermissionInterceptor;
import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.expression.LongValue;
import net.sf.jsqlparser.expression.operators.relational.EqualsTo;
import net.sf.jsqlparser.expression.operators.relational.ExpressionList;
import net.sf.jsqlparser.expression.operators.relational.InExpression;
import net.sf.jsqlparser.expression.operators.relational.ParenthesedExpressionList;
import net.sf.jsqlparser.schema.Column;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import java.util.Arrays;
import java.util.Set;
import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.when;
/**
* {@link DataPermissionRuleHandler} 的单元测试
* 主要复用了 MyBatis Plus 的 TenantLineInnerInterceptorTest 的单元测试
* 不过它的单元测试不是很规范，考虑到是复用的，所以暂时不进行修改~
*
* @author 芋道源码
*/
public class DataPermissionRuleHandlerTest extends BaseMockitoUnitTest {
@InjectMocks
private DataPermissionRuleHandler handler;
@Mock
private DataPermissionRuleFactory ruleFactory;
private DataPermissionInterceptor interceptor;
@BeforeEach
public void setUp() {
interceptor = new DataPermissionInterceptor(handler);
// 租户的数据权限规则
DataPermissionRule tenantRule = new DataPermissionRule() {
private static final String COLUMN = "tenant_id";
@Override
public Set<String> getTableNames() {
return asSet("entity", "entity1", "entity2", "entity3", "t1", "t2", "sys_dict_item", // 支持 MyBatis Plus 的单元测试
"t_user", "t_role"); // 满足自己的单元测试
}
@Override
public Expression getExpression(String tableName, Alias tableAlias) {
Column column = MyBatisUtils.buildColumn(tableName, tableAlias, COLUMN);
LongValue value = new LongValue(1L);
return new EqualsTo(column, value);
}
};
// 部门的数据权限规则
DataPermissionRule deptRule = new DataPermissionRule() {
private static final String COLUMN = "dept_id";
@Override
public Set<String> getTableNames() {
return asSet("t_user"); // 满足自己的单元测试
}
@Override
public Expression getExpression(String tableName, Alias tableAlias) {
Column column = MyBatisUtils.buildColumn(tableName, tableAlias, COLUMN);
ExpressionList<LongValue> values = new ExpressionList<>(new LongValue(10L),
new LongValue(20L));
return new InExpression(column, new ParenthesedExpressionList((values)));
}
};
// 设置到上下文
when(ruleFactory.getDataPermissionRule(any())).thenReturn(Arrays.asList(tenantRule, deptRule));
}
@Test
void delete() {
assertSql("delete from entity where id = ?",
"DELETE FROM entity WHERE id = ? AND entity.tenant_id = 1");
}
@Test
void update() {
assertSql("update entity set name = ? where id = ?",
"UPDATE entity SET name = ? WHERE id = ? AND entity.tenant_id = 1");
}
@Test
void selectSingle() {
// 单表
assertSql("select * from entity where id = ?",
"SELECT * FROM entity WHERE id = ? AND entity.tenant_id = 1");
assertSql("select * from entity where id = ? or name = ?",
"SELECT * FROM entity WHERE (id = ? OR name = ?) AND entity.tenant_id = 1");
assertSql("SELECT * FROM entity WHERE (id = ? OR name = ?)",
"SELECT * FROM entity WHERE (id = ? OR name = ?) AND entity.tenant_id = 1");
/* not */
assertSql("SELECT * FROM entity WHERE not (id = ? OR name = ?)",
"SELECT * FROM entity WHERE NOT (id = ? OR name = ?) AND entity.tenant_id = 1");
}
@Test
void selectSubSelectIn() {
/* in */
assertSql("SELECT * FROM entity e WHERE e.id IN (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE e.id IN (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
// 在最前
assertSql("SELECT * FROM entity e WHERE e.id IN " +
"(select e1.id from entity1 e1 where e1.id = ?) and e.id = ?",
"SELECT * FROM entity e WHERE e.id IN " +
"(SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.id = ? AND e.tenant_id = 1");
// 在最后
assertSql("SELECT * FROM entity e WHERE e.id = ? and e.id IN " +
"(select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE e.id = ? AND e.id IN " +
"(SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
// 在中间
assertSql("SELECT * FROM entity e WHERE e.id = ? and e.id IN " +
"(select e1.id from entity1 e1 where e1.id = ?) and e.id = ?",
"SELECT * FROM entity e WHERE e.id = ? AND e.id IN " +
"(SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.id = ? AND e.tenant_id = 1");
}
@Test
void selectSubSelectEq() {
/* = */
assertSql("SELECT * FROM entity e WHERE e.id = (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
}
@Test
void selectSubSelectInnerNotEq() {
/* inner not = */
assertSql("SELECT * FROM entity e WHERE not (e.id = (select e1.id from entity1 e1 where e1.id = ?))",
"SELECT * FROM entity e WHERE NOT (e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1)) AND e.tenant_id = 1");
assertSql("SELECT * FROM entity e WHERE not (e.id = (select e1.id from entity1 e1 where e1.id = ?) and e.id = ?)",
"SELECT * FROM entity e WHERE NOT (e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.id = ?) AND e.tenant_id = 1");
}
@Test
void selectSubSelectExists() {
/* EXISTS */
assertSql("SELECT * FROM entity e WHERE EXISTS (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE EXISTS (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
/* NOT EXISTS */
assertSql("SELECT * FROM entity e WHERE NOT EXISTS (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE NOT EXISTS (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
}
@Test
void selectSubSelect() {
/* >= */
assertSql("SELECT * FROM entity e WHERE e.id >= (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE e.id >= (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
/* <= */
assertSql("SELECT * FROM entity e WHERE e.id <= (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE e.id <= (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
/* <> */
assertSql("SELECT * FROM entity e WHERE e.id <> (select e1.id from entity1 e1 where e1.id = ?)",
"SELECT * FROM entity e WHERE e.id <> (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1");
}
@Test
void selectFromSelect() {
assertSql("SELECT * FROM (select e.id from entity e WHERE e.id = (select e1.id from entity1 e1 where e1.id = ?))",
"SELECT * FROM (SELECT e.id FROM entity e WHERE e.id = (SELECT e1.id FROM entity1 e1 WHERE e1.id = ? AND e1.tenant_id = 1) AND e.tenant_id = 1)");
}
@Test
void selectBodySubSelect() {
assertSql("select t1.col1,(select t2.col2 from t2 t2 where t1.col1=t2.col1) from t1 t1",
"SELECT t1.col1, (SELECT t2.col2 FROM t2 t2 WHERE t1.col1 = t2.col1 AND t2.tenant_id = 1) FROM t1 t1 WHERE t1.tenant_id = 1");
}
@Test
void selectLeftJoin() {
// left join
assertSql("SELECT * FROM entity e " +
"left join entity1 e1 on e1.id = e.id " +
"WHERE e.id = ? OR e.name = ?",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"left join entity1 e1 on e1.id = e.id " +
"WHERE (e.id = ? OR e.name = ?)",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"left join entity1 e1 on e1.id = e.id " +
"left join entity2 e2 on e1.id = e2.id",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1 " +
"WHERE e.tenant_id = 1");
}
@Test
void selectRightJoin() {
// right join
assertSql("SELECT * FROM entity e " +
"right join entity1 e1 on e1.id = e.id",
"SELECT * FROM entity e " +
"RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " +
"WHERE e1.tenant_id = 1");
assertSql("SELECT * FROM with_as_1 e " +
"right join entity1 e1 on e1.id = e.id",
"SELECT * FROM with_as_1 e " +
"RIGHT JOIN entity1 e1 ON e1.id = e.id " +
"WHERE e1.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"right join entity1 e1 on e1.id = e.id " +
"WHERE e.id = ? OR e.name = ?",
"SELECT * FROM entity e " +
"RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?) AND e1.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"right join entity1 e1 on e1.id = e.id " +
"right join entity2 e2 on e1.id = e2.id ",
"SELECT * FROM entity e " +
"RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " +
"RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e1.tenant_id = 1 " +
"WHERE e2.tenant_id = 1");
}
@Test
void selectMixJoin() {
assertSql("SELECT * FROM entity e " +
"right join entity1 e1 on e1.id = e.id " +
"left join entity2 e2 on e1.id = e2.id",
"SELECT * FROM entity e " +
"RIGHT JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 " +
"LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1 " +
"WHERE e1.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"left join entity1 e1 on e1.id = e.id " +
"right join entity2 e2 on e1.id = e2.id",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e.tenant_id = 1 " +
"WHERE e2.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"left join entity1 e1 on e1.id = e.id " +
"inner join entity2 e2 on e1.id = e2.id",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"INNER JOIN entity2 e2 ON e1.id = e2.id AND e.tenant_id = 1 AND e2.tenant_id = 1");
}
@Test
void selectJoinSubSelect() {
assertSql("select * from (select * from entity) e1 " +
"left join entity2 e2 on e1.id = e2.id",
"SELECT * FROM (SELECT * FROM entity WHERE entity.tenant_id = 1) e1 " +
"LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1");
assertSql("select * from entity1 e1 " +
"left join (select * from entity2) e2 " +
"on e1.id = e2.id",
"SELECT * FROM entity1 e1 " +
"LEFT JOIN (SELECT * FROM entity2 WHERE entity2.tenant_id = 1) e2 " +
"ON e1.id = e2.id " +
"WHERE e1.tenant_id = 1");
}
@Test
void selectSubJoin() {
assertSql("select * FROM " +
"(entity1 e1 right JOIN entity2 e2 ON e1.id = e2.id)",
"SELECT * FROM " +
"(entity1 e1 RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e1.tenant_id = 1) " +
"WHERE e2.tenant_id = 1");
assertSql("select * FROM " +
"(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id)",
"SELECT * FROM " +
"(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " +
"WHERE e1.tenant_id = 1");
assertSql("select * FROM " +
"(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id) " +
"right join entity3 e3 on e1.id = e3.id",
"SELECT * FROM " +
"(entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " +
"RIGHT JOIN entity3 e3 ON e1.id = e3.id AND e1.tenant_id = 1 " +
"WHERE e3.tenant_id = 1");
assertSql("select * FROM entity e " +
"LEFT JOIN (entity1 e1 right join entity2 e2 ON e1.id = e2.id) " +
"on e.id = e2.id",
"SELECT * FROM entity e " +
"LEFT JOIN (entity1 e1 RIGHT JOIN entity2 e2 ON e1.id = e2.id AND e1.tenant_id = 1) " +
"ON e.id = e2.id AND e2.tenant_id = 1 " +
"WHERE e.tenant_id = 1");
assertSql("select * FROM entity e " +
"LEFT JOIN (entity1 e1 left join entity2 e2 ON e1.id = e2.id) " +
"on e.id = e2.id",
"SELECT * FROM entity e " +
"LEFT JOIN (entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " +
"ON e.id = e2.id AND e1.tenant_id = 1 " +
"WHERE e.tenant_id = 1");
assertSql("select * FROM entity e " +
"RIGHT JOIN (entity1 e1 left join entity2 e2 ON e1.id = e2.id) " +
"on e.id = e2.id",
"SELECT * FROM entity e " +
"RIGHT JOIN (entity1 e1 LEFT JOIN entity2 e2 ON e1.id = e2.id AND e2.tenant_id = 1) " +
"ON e.id = e2.id AND e.tenant_id = 1 " +
"WHERE e1.tenant_id = 1");
}
@Test
void selectLeftJoinMultipleTrailingOn() {
// 多个 on 尾缀的
assertSql("SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 " +
"LEFT JOIN entity2 e2 ON e2.id = e1.id " +
"ON e1.id = e.id " +
"WHERE (e.id = ? OR e.NAME = ?)",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 " +
"LEFT JOIN entity2 e2 ON e2.id = e1.id AND e2.tenant_id = 1 " +
"ON e1.id = e.id AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.NAME = ?) AND e.tenant_id = 1");
assertSql("SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 " +
"LEFT JOIN with_as_A e2 ON e2.id = e1.id " +
"ON e1.id = e.id " +
"WHERE (e.id = ? OR e.NAME = ?)",
"SELECT * FROM entity e " +
"LEFT JOIN entity1 e1 " +
"LEFT JOIN with_as_A e2 ON e2.id = e1.id " +
"ON e1.id = e.id AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.NAME = ?) AND e.tenant_id = 1");
}
@Test
void selectInnerJoin() {
// inner join
assertSql("SELECT * FROM entity e " +
"inner join entity1 e1 on e1.id = e.id " +
"WHERE e.id = ? OR e.name = ?",
"SELECT * FROM entity e " +
"INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e1.tenant_id = 1 " +
"WHERE e.id = ? OR e.name = ?");
assertSql("SELECT * FROM entity e " +
"inner join entity1 e1 on e1.id = e.id " +
"WHERE (e.id = ? OR e.name = ?)",
"SELECT * FROM entity e " +
"INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?)");
// 隐式内连接
assertSql("SELECT * FROM entity,entity1 " +
"WHERE entity.id = entity1.id",
"SELECT * FROM entity, entity1 " +
"WHERE entity.id = entity1.id AND entity.tenant_id = 1 AND entity1.tenant_id = 1");
// 隐式内连接
assertSql("SELECT * FROM entity a, with_as_entity1 b " +
"WHERE a.id = b.id",
"SELECT * FROM entity a, with_as_entity1 b " +
"WHERE a.id = b.id AND a.tenant_id = 1");
assertSql("SELECT * FROM with_as_entity a, with_as_entity1 b " +
"WHERE a.id = b.id",
"SELECT * FROM with_as_entity a, with_as_entity1 b " +
"WHERE a.id = b.id");
// SubJoin with 隐式内连接
assertSql("SELECT * FROM (entity,entity1) " +
"WHERE entity.id = entity1.id",
"SELECT * FROM (entity, entity1) " +
"WHERE entity.id = entity1.id " +
"AND entity.tenant_id = 1 AND entity1.tenant_id = 1");
assertSql("SELECT * FROM ((entity,entity1),entity2) " +
"WHERE entity.id = entity1.id and entity.id = entity2.id",
"SELECT * FROM ((entity, entity1), entity2) " +
"WHERE entity.id = entity1.id AND entity.id = entity2.id " +
"AND entity.tenant_id = 1 AND entity1.tenant_id = 1 AND entity2.tenant_id = 1");
assertSql("SELECT * FROM (entity,(entity1,entity2)) " +
"WHERE entity.id = entity1.id and entity.id = entity2.id",
"SELECT * FROM (entity, (entity1, entity2)) " +
"WHERE entity.id = entity1.id AND entity.id = entity2.id " +
"AND entity.tenant_id = 1 AND entity1.tenant_id = 1 AND entity2.tenant_id = 1");
// 沙雕的括号写法
assertSql("SELECT * FROM (((entity,entity1))) " +
"WHERE entity.id = entity1.id",
"SELECT * FROM (((entity, entity1))) " +
"WHERE entity.id = entity1.id " +
"AND entity.tenant_id = 1 AND entity1.tenant_id = 1");
}
@Test
void selectWithAs() {
assertSql("with with_as_A as (select * from entity) select * from with_as_A",
"WITH with_as_A AS (SELECT * FROM entity WHERE entity.tenant_id = 1) SELECT * FROM with_as_A");
}
@Test
void selectIgnoreTable() {
assertSql(" SELECT dict.dict_code, item.item_text AS \"text\", item.item_value AS \"value\" FROM sys_dict_item item INNER JOIN sys_dict dict ON dict.id = item.dict_id WHERE dict.dict_code IN (1, 2, 3) AND item.item_value IN (1, 2, 3)",
"SELECT dict.dict_code, item.item_text AS \"text\", item.item_value AS \"value\" FROM sys_dict_item item INNER JOIN sys_dict dict ON dict.id = item.dict_id AND item.tenant_id = 1 WHERE dict.dict_code IN (1, 2, 3) AND item.item_value IN (1, 2, 3)");
}
private void assertSql(String sql, String targetSql) {
assertEquals(targetSql, interceptor.parserSingle(sql, null));
}
// ========== 额外的测试 ==========
@Test
public void testSelectSingle() {
// 单表
assertSql("select * from t_user where id = ?",
"SELECT * FROM t_user WHERE id = ? AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)");
assertSql("select * from t_user where id = ? or name = ?",
"SELECT * FROM t_user WHERE (id = ? OR name = ?) AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)");
assertSql("SELECT * FROM t_user WHERE (id = ? OR name = ?)",
"SELECT * FROM t_user WHERE (id = ? OR name = ?) AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)");
/* not */
assertSql("SELECT * FROM t_user WHERE not (id = ? OR name = ?)",
"SELECT * FROM t_user WHERE NOT (id = ? OR name = ?) AND t_user.tenant_id = 1 AND t_user.dept_id IN (10, 20)");
}
@Test
public void testSelectLeftJoin() {
// left join
assertSql("SELECT * FROM t_user e " +
"left join t_role e1 on e1.id = e.id " +
"WHERE e.id = ? OR e.name = ?",
"SELECT * FROM t_user e " +
"LEFT JOIN t_role e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1 AND e.dept_id IN (10, 20)");
// 条件 e.id = ? OR e.name = ? 带括号
assertSql("SELECT * FROM t_user e " +
"left join t_role e1 on e1.id = e.id " +
"WHERE (e.id = ? OR e.name = ?)",
"SELECT * FROM t_user e " +
"LEFT JOIN t_role e1 ON e1.id = e.id AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?) AND e.tenant_id = 1 AND e.dept_id IN (10, 20)");
}
@Test
public void testSelectRightJoin() {
// right join
assertSql("SELECT * FROM t_user e " +
"right join t_role e1 on e1.id = e.id " +
"WHERE e.id = ? OR e.name = ?",
"SELECT * FROM t_user e " +
"RIGHT JOIN t_role e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) " +
"WHERE (e.id = ? OR e.name = ?) AND e1.tenant_id = 1");
// 条件 e.id = ? OR e.name = ? 带括号
assertSql("SELECT * FROM t_user e " +
"right join t_role e1 on e1.id = e.id " +
"WHERE (e.id = ? OR e.name = ?)",
"SELECT * FROM t_user e " +
"RIGHT JOIN t_role e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) " +
"WHERE (e.id = ? OR e.name = ?) AND e1.tenant_id = 1");
}
@Test
public void testSelectInnerJoin() {
// inner join
assertSql("SELECT * FROM t_user e " +
"inner join entity1 e1 on e1.id = e.id " +
"WHERE e.id = ? OR e.name = ?",
"SELECT * FROM t_user e " +
"INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) AND e1.tenant_id = 1 " +
"WHERE e.id = ? OR e.name = ?");
// 条件 e.id = ? OR e.name = ? 带括号
assertSql("SELECT * FROM t_user e " +
"inner join entity1 e1 on e1.id = e.id " +
"WHERE (e.id = ? OR e.name = ?)",
"SELECT * FROM t_user e " +
"INNER JOIN entity1 e1 ON e1.id = e.id AND e.tenant_id = 1 AND e.dept_id IN (10, 20) AND e1.tenant_id = 1 " +
"WHERE (e.id = ? OR e.name = ?)");
// 没有 On 的 inner join
assertSql("SELECT * FROM entity,entity1 " +
"WHERE entity.id = entity1.id",
"SELECT * FROM entity, entity1 " +
"WHERE entity.id = entity1.id AND entity.tenant_id = 1 AND entity1.tenant_id = 1");
}
}

145
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/test/java/cn/iocoder/yudao/framework/datapermission/core/rule/DataPermissionRuleFactoryImplTest.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule;
import cn.iocoder.yudao.framework.datapermission.core.annotation.DataPermission;
import cn.iocoder.yudao.framework.datapermission.core.aop.DataPermissionContextHolder;
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.expression.Expression;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Spy;
import org.springframework.core.annotation.AnnotationUtils;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomString;
import static org.junit.jupiter.api.Assertions.*;
/**
* {@link DataPermissionRuleFactoryImpl} 单元测试
*
* @author 芋道源码
*/
class DataPermissionRuleFactoryImplTest extends BaseMockitoUnitTest {
@InjectMocks
private DataPermissionRuleFactoryImpl dataPermissionRuleFactory;
@Spy
private List<DataPermissionRule> rules = Arrays.asList(new DataPermissionRule01(),
new DataPermissionRule02());
@BeforeEach
public void setUp() {
DataPermissionContextHolder.clear();
}
@Test
public void testGetDataPermissionRule_02() {
// 准备参数
String mappedStatementId = randomString();
// 调用
List<DataPermissionRule> result = dataPermissionRuleFactory.getDataPermissionRule(mappedStatementId);
// 断言
assertSame(rules, result);
}
@Test
public void testGetDataPermissionRule_03() {
// 准备参数
String mappedStatementId = randomString();
// mock 方法
DataPermissionContextHolder.add(AnnotationUtils.findAnnotation(TestClass03.class, DataPermission.class));
// 调用
List<DataPermissionRule> result = dataPermissionRuleFactory.getDataPermissionRule(mappedStatementId);
// 断言
assertTrue(result.isEmpty());
}
@Test
public void testGetDataPermissionRule_04() {
// 准备参数
String mappedStatementId = randomString();
// mock 方法
DataPermissionContextHolder.add(AnnotationUtils.findAnnotation(TestClass04.class, DataPermission.class));
// 调用
List<DataPermissionRule> result = dataPermissionRuleFactory.getDataPermissionRule(mappedStatementId);
// 断言
assertEquals(1, result.size());
assertEquals(DataPermissionRule01.class, result.get(0).getClass());
}
@Test
public void testGetDataPermissionRule_05() {
// 准备参数
String mappedStatementId = randomString();
// mock 方法
DataPermissionContextHolder.add(AnnotationUtils.findAnnotation(TestClass05.class, DataPermission.class));
// 调用
List<DataPermissionRule> result = dataPermissionRuleFactory.getDataPermissionRule(mappedStatementId);
// 断言
assertEquals(1, result.size());
assertEquals(DataPermissionRule02.class, result.get(0).getClass());
}
@Test
public void testGetDataPermissionRule_06() {
// 准备参数
String mappedStatementId = randomString();
// mock 方法
DataPermissionContextHolder.add(AnnotationUtils.findAnnotation(TestClass06.class, DataPermission.class));
// 调用
List<DataPermissionRule> result = dataPermissionRuleFactory.getDataPermissionRule(mappedStatementId);
// 断言
assertSame(rules, result);
}
@DataPermission(enable = false)
static class TestClass03 {}
@DataPermission(includeRules = DataPermissionRule01.class)
static class TestClass04 {}
@DataPermission(excludeRules = DataPermissionRule01.class)
static class TestClass05 {}
@DataPermission
static class TestClass06 {}
static class DataPermissionRule01 implements DataPermissionRule {
@Override
public Set<String> getTableNames() {
return null;
}
@Override
public Expression getExpression(String tableName, Alias tableAlias) {
return null;
}
}
static class DataPermissionRule02 implements DataPermissionRule {
@Override
public Set<String> getTableNames() {
return null;
}
@Override
public Expression getExpression(String tableName, Alias tableAlias) {
return null;
}
}
}

238
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/test/java/cn/iocoder/yudao/framework/datapermission/core/rule/dept/DeptDataPermissionRuleTest.java Normal file
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package cn.iocoder.yudao.framework.datapermission.core.rule.dept;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ReflectUtil;
import cn.iocoder.yudao.framework.common.biz.system.permission.PermissionCommonApi;
import cn.iocoder.yudao.framework.common.biz.system.permission.dto.DeptDataPermissionRespDTO;
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
import cn.iocoder.yudao.framework.security.core.LoginUser;
import cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils;
import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
import net.sf.jsqlparser.expression.Alias;
import net.sf.jsqlparser.expression.Expression;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockedStatic;
import java.util.Map;
import static cn.iocoder.yudao.framework.datapermission.core.rule.dept.DeptDataPermissionRule.EXPRESSION_NULL;
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomString;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.same;
import static org.mockito.Mockito.mockStatic;
import static org.mockito.Mockito.when;
/**
* {@link DeptDataPermissionRule} 的单元测试
*
* @author 芋道源码
*/
class DeptDataPermissionRuleTest extends BaseMockitoUnitTest {
@InjectMocks
private DeptDataPermissionRule rule;
@Mock
private PermissionCommonApi permissionApi;
@BeforeEach
@SuppressWarnings("unchecked")
public void setUp() {
// 清空 rule
rule.getTableNames().clear();
((Map<String, String>) ReflectUtil.getFieldValue(rule, "deptColumns")).clear();
((Map<String, String>) ReflectUtil.getFieldValue(rule, "deptColumns")).clear();
}
@Test // 无 LoginUser
public void testGetExpression_noLoginUser() {
// 准备参数
String tableName = randomString();
Alias tableAlias = new Alias(randomString());
// mock 方法
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertNull(expression);
}
@Test // 无数据权限时
public void testGetExpression_noDeptDataPermission() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（permissionApi 返回 null）
when(permissionApi.getDeptDataPermission(eq(loginUser.getId()))).thenReturn(null);
// 调用
NullPointerException exception = assertThrows(NullPointerException.class,
() -> rule.getExpression(tableName, tableAlias));
// 断言
assertEquals("LoginUser(1) Table(t_user/u) 未返回数据权限", exception.getMessage());
}
}
@Test // 全部数据权限
public void testGetExpression_allDeptDataPermission() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法（LoginUser）
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（DeptDataPermissionRespDTO）
DeptDataPermissionRespDTO deptDataPermission = new DeptDataPermissionRespDTO().setAll(true);
when(permissionApi.getDeptDataPermission(same(1L))).thenReturn(deptDataPermission);
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertNull(expression);
assertSame(deptDataPermission, loginUser.getContext(DeptDataPermissionRule.CONTEXT_KEY, DeptDataPermissionRespDTO.class));
}
}
@Test // 即不能查看部门，又不能查看自己，则说明 100% 无权限
public void testGetExpression_noDept_noSelf() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法（LoginUser）
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（DeptDataPermissionRespDTO）
DeptDataPermissionRespDTO deptDataPermission = new DeptDataPermissionRespDTO();
when(permissionApi.getDeptDataPermission(same(1L))).thenReturn(deptDataPermission);
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertEquals("null = null", expression.toString());
assertSame(deptDataPermission, loginUser.getContext(DeptDataPermissionRule.CONTEXT_KEY, DeptDataPermissionRespDTO.class));
}
}
@Test // 拼接 Dept 和 User 的条件（字段都不符合）
public void testGetExpression_noDeptColumn_noSelfColumn() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法（LoginUser）
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（DeptDataPermissionRespDTO）
DeptDataPermissionRespDTO deptDataPermission = new DeptDataPermissionRespDTO()
.setDeptIds(SetUtils.asSet(10L, 20L)).setSelf(true);
when(permissionApi.getDeptDataPermission(same(1L))).thenReturn(deptDataPermission);
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertSame(EXPRESSION_NULL, expression);
assertSame(deptDataPermission, loginUser.getContext(DeptDataPermissionRule.CONTEXT_KEY, DeptDataPermissionRespDTO.class));
}
}
@Test // 拼接 Dept 和 User 的条件（self 符合）
public void testGetExpression_noDeptColumn_yesSelfColumn() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法（LoginUser）
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（DeptDataPermissionRespDTO）
DeptDataPermissionRespDTO deptDataPermission = new DeptDataPermissionRespDTO()
.setSelf(true);
when(permissionApi.getDeptDataPermission(same(1L))).thenReturn(deptDataPermission);
// 添加 user 字段配置
rule.addUserColumn("t_user", "id");
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertEquals("u.id = 1", expression.toString());
assertSame(deptDataPermission, loginUser.getContext(DeptDataPermissionRule.CONTEXT_KEY, DeptDataPermissionRespDTO.class));
}
}
@Test // 拼接 Dept 和 User 的条件（dept 符合）
public void testGetExpression_yesDeptColumn_noSelfColumn() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法（LoginUser）
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（DeptDataPermissionRespDTO）
DeptDataPermissionRespDTO deptDataPermission = new DeptDataPermissionRespDTO()
.setDeptIds(CollUtil.newLinkedHashSet(10L, 20L));
when(permissionApi.getDeptDataPermission(same(1L))).thenReturn(deptDataPermission);
// 添加 dept 字段配置
rule.addDeptColumn("t_user", "dept_id");
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertEquals("u.dept_id IN (10, 20)", expression.toString());
assertSame(deptDataPermission, loginUser.getContext(DeptDataPermissionRule.CONTEXT_KEY, DeptDataPermissionRespDTO.class));
}
}
@Test // 拼接 Dept 和 User 的条件（dept + self 符合）
public void testGetExpression_yesDeptColumn_yesSelfColumn() {
try (MockedStatic<SecurityFrameworkUtils> securityFrameworkUtilsMock
= mockStatic(SecurityFrameworkUtils.class)) {
// 准备参数
String tableName = "t_user";
Alias tableAlias = new Alias("u");
// mock 方法（LoginUser）
LoginUser loginUser = randomPojo(LoginUser.class, o -> o.setId(1L)
.setUserType(UserTypeEnum.ADMIN.getValue()));
securityFrameworkUtilsMock.when(SecurityFrameworkUtils::getLoginUser).thenReturn(loginUser);
// mock 方法（DeptDataPermissionRespDTO）
DeptDataPermissionRespDTO deptDataPermission = new DeptDataPermissionRespDTO()
.setDeptIds(CollUtil.newLinkedHashSet(10L, 20L)).setSelf(true);
when(permissionApi.getDeptDataPermission(same(1L))).thenReturn(deptDataPermission);
// 添加 user 字段配置
rule.addUserColumn("t_user", "id");
// 添加 dept 字段配置
rule.addDeptColumn("t_user", "dept_id");
// 调用
Expression expression = rule.getExpression(tableName, tableAlias);
// 断言
assertEquals("(u.dept_id IN (10, 20) OR u.id = 1)", expression.toString());
assertSame(deptDataPermission, loginUser.getContext(DeptDataPermissionRule.CONTEXT_KEY, DeptDataPermissionRespDTO.class));
}
}
}

15
yudao-framework/yudao-spring-boot-starter-biz-data-permission/src/test/java/cn/iocoder/yudao/framework/datapermission/core/util/DataPermissionUtilsTest.java Normal file
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@@ -0,0 +1,15 @@
package cn.iocoder.yudao.framework.datapermission.core.util;
import cn.iocoder.yudao.framework.datapermission.core.aop.DataPermissionContextHolder;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
public class DataPermissionUtilsTest {
@Test
public void testExecuteIgnore() {
DataPermissionUtils.executeIgnore(() -> assertFalse(DataPermissionContextHolder.get().enable()));
}
}

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