zhaoyun
fe2a79773f
Vue 3 reactive proxy对象不支持直接调用hasOwnProperty方法 使用Object.prototype.hasOwnProperty.call替代，解决'hasOwnProperty is not a function'报错
273 lines
9.9 KiB
JavaScript
273 lines
9.9 KiB
JavaScript
import axios from 'axios'
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import {ElLoading, ElMessage, ElMessageBox, ElNotification} from 'element-plus'
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import {getToken} from '@/utils/auth'
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import errorCode from '@/utils/errorCode'
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import {blobValidate, tansParams} from '@/utils/openhis'
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import cache from '@/plugins/cache'
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import {saveAs} from 'file-saver'
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import useUserStore from '@/store/modules/user'
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import JSONBig from 'json-bigint'
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// 初始化json-bigint，配置大数字转字符串（关键：storeAsString: true）
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const jsonBig = JSONBig({ storeAsString: true })
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// 🔧 Bug Fix #281: 转换所有ID字段为字符串，防止BigInt精度丢失
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const convertIdsToString = (obj) => {
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if (obj === null || obj === undefined) return obj
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if (typeof obj === 'number' && obj > 9007199254740991) {
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// 如果是超过安全范围的数字，转为字符串
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return String(obj)
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}
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if (typeof obj === 'object') {
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if (Array.isArray(obj)) {
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return obj.map(item => convertIdsToString(item))
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} else {
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const newObj = {}
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for (const key in obj) {
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if (Object.prototype.hasOwnProperty.call(obj, key)) {
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const value = obj[key]
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// 如果key以Id结尾或者是id，且值是数字，转为字符串
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if ((key === 'id' || key.endsWith('Id') || key.endsWith('ID')) && typeof value === 'number') {
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newObj[key] = String(value)
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} else {
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newObj[key] = convertIdsToString(value)
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}
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}
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}
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return newObj
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}
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}
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return obj
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}
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let downloadLoadingInstance;
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// 是否显示重新登录
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export let isRelogin = { show: false };
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axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
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// 从环境变量读取租户ID，如果没有则使用默认值'1'
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axios.defaults.headers['X-Tenant-ID'] = import.meta.env.VITE_APP_TENANT_ID || '1'
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axios.defaults.headers['Request-Method-Name'] = 'login'
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// 创建axios实例
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const service = axios.create({
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baseURL: import.meta.env.VITE_APP_BASE_API,
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timeout: 120000, // 增加到120秒，配合后端超时设置
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// 新增：重写响应解析逻辑，大数字自动转字符串（移到这里！）
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transformResponse: [
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function (data) {
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if (!data) return {}
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// 如果是 Blob 或 ArrayBuffer，直接返回，不进行 JSON 解析
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if (data instanceof Blob || data instanceof ArrayBuffer) {
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return data
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}
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try {
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return jsonBig.parse(data)
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} catch (err) {
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return JSON.parse(data)
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}
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}
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],
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// 可选：请求体序列化，使用json-bigint处理大数字
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transformRequest: [
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function (data) {
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if (!data) return data
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// 🔧 Bug Fix #281: 使用json-bigint序列化，保留大数字精度
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return jsonBig.stringify(data)
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}
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]
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})
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// request拦截器
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service.interceptors.request.use(config => {
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// 🔧 Bug Fix #281: 转换请求数据中的ID字段为字符串
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if (config.data && typeof config.data === 'object') {
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config.data = convertIdsToString(config.data)
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}
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// 是否需要设置 token
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const isToken = (config.headers || {}).isToken === false
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// 是否需要防止数据重复提交
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const isRepeatSubmit = (config.headers || {}).repeatSubmit === false
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if (getToken() && !isToken) {
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config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
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}
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// get请求映射params参数
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if (config.method === 'get' && config.params) {
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let url = config.url + '?' + tansParams(config.params);
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url = url.slice(0, -1);
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config.params = {};
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config.url = url;
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}
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if (!isRepeatSubmit && (config.method === 'post' || config.method === 'put')) {
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const requestObj = {
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url: config.url,
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data: typeof config.data === 'object' ? jsonBig.stringify(config.data) : config.data,
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time: new Date().getTime()
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}
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// 🔧 Bug Fix #281: 使用json-bigint计算大小
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const requestSize = Object.keys(jsonBig.stringify(requestObj)).length; // 请求数据大小
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const limitSize = 5 * 1024 * 1024; // 限制存放数据5M
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if (requestSize >= limitSize) {
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console.warn(`[${config.url}]: ` + '请求数据大小超出允许的5M限制，无法进行防重复提交验证。')
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return config;
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}
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const sessionObj = cache.session.getJSON('sessionObj')
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if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
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cache.session.setJSON('sessionObj', requestObj)
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} else {
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const s_url = sessionObj.url; // 请求地址
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const s_data = sessionObj.data; // 请求数据
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const s_time = sessionObj.time; // 请求时间
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const interval = 1000; // 间隔时间(ms)，小于此时间视为重复提交
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if (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
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const message = '数据正在处理，请勿重复提交';
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console.warn(`[${s_url}]: ` + message)
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return Promise.reject(new Error(message))
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} else {
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cache.session.setJSON('sessionObj', requestObj)
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}
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}
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}
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return config
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}, error => {
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console.log(error)
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Promise.reject(error)
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})
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// 响应拦截器
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service.interceptors.response.use(res => {
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// 未设置状态码则默认成功状态
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const code = res.data.code || 200;
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// 获取错误信息
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const msg = errorCode[code] || res.data.msg || errorCode['default']
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// 二进制数据则直接返回
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if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
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return res.data
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}
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if (code === 401) {
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if (!isRelogin.show) {
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isRelogin.show = true;
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// 判断是否在登录页面
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const isLoginPage = window.location.pathname === '/login' || window.location.pathname === '/';
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if (isLoginPage) {
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// 登录页面直接清理token，不弹窗
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useUserStore().logOut().then(() => {
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isRelogin.show = false;
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}).catch(() => {
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isRelogin.show = false;
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});
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return Promise.reject('登录已过期，请重新登录。')
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}
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// 其他页面：显示提示后自动跳转
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ElMessage.warning('登录已过期，正在跳转到登录页面...');
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useUserStore().logOut().then(() => {
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isRelogin.show = false;
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// 跳转到登录页，保留当前路径作为redirect参数
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const currentPath = window.location.pathname;
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const redirectUrl = currentPath !== '/login' ? `/login?redirect=${encodeURIComponent(currentPath)}` : '/login';
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location.href = redirectUrl;
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}).catch(() => {
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isRelogin.show = false;
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location.href = '/login';
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});
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}
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return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
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} else if (code === 500) {
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// 检查是否需要跳过错误提示
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if (!res.config?.skipErrorMsg) {
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ElMessage({ message: msg, type: 'error' })
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}
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return Promise.reject(new Error(msg))
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} else if (code === 601) {
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// 检查是否需要跳过错误提示
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if (!res.config?.skipErrorMsg) {
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ElMessage({ message: msg, type: 'warning' })
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}
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return Promise.reject(new Error(msg))
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} else if (code !== 200) {
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// 检查是否需要跳过错误提示
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if (!res.config?.skipErrorMsg) {
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ElNotification.error({ title: msg })
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}
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return Promise.reject('error')
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} else {
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return Promise.resolve(res.data)
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}
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},
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error => {
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console.log('err' + error)
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let { message } = error;
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if (message == "Network Error") {
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message = "后端接口连接异常";
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} else if (message.includes("timeout")) {
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message = "系统接口请求超时";
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} else if (message.includes("Request failed with status code")) {
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message = "系统接口" + message.substr(message.length - 3) + "异常";
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}
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// 检查是否需要跳过错误提示
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if (!error.config?.skipErrorMsg) {
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ElMessage({ message: message, type: 'error', duration: 5 * 1000 })
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}
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return Promise.reject(error)
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})
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// 通用下载方法
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export function download(url, params, filename, config) {
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downloadLoadingInstance = ElLoading.service({ text: "正在下载数据，请稍候", background: "rgba(0, 0, 0, 0.7)", })
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return service.post(url, params, {
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transformRequest: [(params) => { return tansParams(params) }],
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headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
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responseType: 'blob',
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...config
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}).then(async (data) => {
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const isBlob = blobValidate(data);
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if (isBlob) {
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const blob = new Blob([data])
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saveAs(blob, filename)
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} else {
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const resText = await data.text();
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const rspObj = JSON.parse(resText);
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const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
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ElMessage.error(errMsg);
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}
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downloadLoadingInstance.close();
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}).catch((r) => {
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console.error(r)
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ElMessage.error('下载文件出现错误，请联系管理员！')
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downloadLoadingInstance.close();
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})
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}
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// 添加GET方式下载方法
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export function downloadGet(url, params, filename, config) {
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downloadLoadingInstance = ElLoading.service({ text: "正在下载数据，请稍候", background: "rgba(0, 0, 0, 0.7)", })
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return service.get(url, {
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params: params,
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responseType: 'blob',
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...config
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}).then(async (data) => {
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const isBlob = blobValidate(data);
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if (isBlob) {
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const blob = new Blob([data])
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saveAs(blob, filename)
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} else {
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const resText = await data.text();
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const rspObj = JSON.parse(resText);
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const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
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ElMessage.error(errMsg);
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}
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downloadLoadingInstance.close();
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}).catch((r) => {
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console.error(r)
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ElMessage.error('下载文件出现错误，请联系管理员！')
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downloadLoadingInstance.close();
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})
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}
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export default service
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