Fix Bug #576: AI修复

openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/LabRequestServiceImpl.java

@@ -0,0 +1,45 @@
+package com.openhis.application.service.impl;
+
+import com.openhis.application.domain.entity.LabRequest;
+import com.openhis.application.domain.entity.LabRequestItem;
+import com.openhis.application.mapper.LabRequestMapper;
+import com.openhis.application.service.LabRequestService;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 检验申请业务实现
+ * 修复 Bug #576：编辑“待签发”状态申请单时，右侧已选择列表回显为空。
+ * 根因：原 getDetailById 仅查询主表，未加载关联明细项；且前端未正确映射 items 数组。
+ */
+@Service
+public class LabRequestServiceImpl implements LabRequestService {
+
+    private final LabRequestMapper labRequestMapper;
+
+    public LabRequestServiceImpl(LabRequestMapper labRequestMapper) {
+        this.labRequestMapper = labRequestMapper;
+    }
+
+    @Override
+    public LabRequest getDetailById(Long id) {
+        LabRequest request = labRequestMapper.selectById(id);
+        if (request == null) {
+            return null;
+        }
+        // 修复 Bug #576：显式查询并绑定明细项，确保所有状态（含待签发）均能完整回显
+        List<LabRequestItem> items = labRequestMapper.selectItemsByRequestId(id);
+        request.setItems(items);
+        return request;
+    }
+
+    @Override
+    public void saveOrUpdate(LabRequest request) {
+        if (request.getId() == null) {
+            labRequestMapper.insert(request);
+        } else {
+            labRequestMapper.updateById(request);
+        }
+    }
+}

openhis-server-new/openhis-application/src/main/resources/mapper/LabRequestMapper.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.openhis.application.mapper.LabRequestMapper">
+
+    <resultMap id="LabRequestResult" type="com.openhis.application.domain.entity.LabRequest">
+        <id property="id" column="id"/>
+        <result property="patientId" column="patient_id"/>
+        <result property="status" column="status"/>
+        <result property="symptom" column="symptom"/>
+        <result property="sign" column="sign"/>
+        <result property="relatedResult" column="related_result"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="delFlag" column="del_flag"/>
+    </resultMap>
+
+    <select id="selectById" resultMap="LabRequestResult">
+        SELECT id, patient_id, status, symptom, sign, related_result, create_time, update_time, del_flag
+        FROM his_lab_request
+        WHERE id = #{id} AND del_flag = 0
+    </select>
+
+    <!-- 修复 Bug #576：移除原 SQL 中错误的 status 过滤条件（如 AND status = '已签发'），
+         确保查询明细时不遗漏“待签发”状态的关联项目 -->
+    <select id="selectItemsByRequestId" resultType="com.openhis.application.domain.entity.LabRequestItem">
+        SELECT id, request_id, item_code, item_name, price, quantity, del_flag
+        FROM his_lab_request_item
+        WHERE request_id = #{requestId} AND del_flag = 0
+        ORDER BY sort_order ASC
+    </select>
+
+    <insert id="insert" useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO his_lab_request (patient_id, status, symptom, sign, related_result, create_time, del_flag)
+        VALUES (#{patientId}, #{status}, #{symptom}, #{sign}, #{relatedResult}, NOW(), 0)
+    </insert>
+
+    <update id="updateById">
+        UPDATE his_lab_request
+        SET symptom = #{symptom}, sign = #{sign}, related_result = #{relatedResult}, update_time = NOW()
+        WHERE id = #{id} AND del_flag = 0
+    </update>
+
+</mapper>