feat(i18n): translate backend error messages, dict labels auto-translate, add 150+ medical dict terms

healthlink-his-ui/src/utils/request.js

@@ -1,12 +1,14 @@
 import axios from 'axios'
 import {ElLoading, ElMessage, ElMessageBox, ElNotification} from 'element-plus'
 import {getToken} from '@/utils/auth'
-import errorCode from '@/utils/errorCode'
+import errorCode, {errorCodeEn, errorCodeVi} from '@/utils/errorCode'
 import {blobValidate, tansParams} from '@/utils/his'
 import cache from '@/plugins/cache'
 import {saveAs} from 'file-saver'
 import useUserStore from '@/store/modules/user'
 import JSONBig from 'json-bigint'
+import {autoTranslate} from '@/i18n/autoTranslate'
+import Cookies from 'js-cookie'
 
 // 初始化json-bigint，配置大数字转字符串（关键：storeAsString: true）
 const jsonBig = JSONBig({ storeAsString: true })
@@ -141,8 +143,14 @@ service.interceptors.request.use(config => {
   service.interceptors.response.use(res => {
     // 未设置状态码则默认成功状态
     const code = res.data.code || 200;
-    // 获取错误信息
-    const msg = errorCode[code] || res.data.msg || errorCode['default']
+    // 获取错误信息（支持多语言）
+    const lang = Cookies.get('lang') || localStorage.getItem('lang') || 'zh-CN'
+    const errorDict = lang === 'en' ? errorCodeEn : lang === 'vi' ? errorCodeVi : errorCode
+    let msg = errorDict[code] || res.data.msg || errorDict['default']
+    // 后端返回的中文错误消息自动翻译
+    if (lang !== 'zh-CN' && /[\u4e00-\u9fff]/.test(msg)) {
+      msg = autoTranslate(msg)
+    }
     // 二进制数据则直接返回
     if (res.request.responseType ===  'blob' || res.request.responseType ===  'arraybuffer') {
       return res.data
@@ -160,11 +168,12 @@ service.interceptors.request.use(config => {
           }).catch(() => {
             isRelogin.show = false;
           });
-          return Promise.reject('登录已过期，请重新登录。')
+          return Promise.reject(lang === 'zh-CN' ? '登录已过期，请重新登录。' : lang === 'en' ? 'Session expired, please log in again.' : 'Phiên hết hạn, vui lòng đăng nhập lại.')
         }
 
         // 其他页面：显示提示后自动跳转
-        ElMessage.warning('登录已过期，正在跳转到登录页面...');
+        const expiredMsg = lang === 'zh-CN' ? '登录已过期，正在跳转到登录页面...' : lang === 'en' ? 'Session expired, redirecting to login...' : 'Phiên hết hạn, đang chuyển đến trang đăng nhập...'
+        ElMessage.warning(expiredMsg);
         useUserStore().logOut().then(() => {
           isRelogin.show = false;
           // 跳转到登录页，保留当前路径作为redirect参数
@@ -204,13 +213,15 @@ service.interceptors.request.use(config => {
   },
   error => {
     console.log('err' + error)
+    const lang = Cookies.get('lang') || localStorage.getItem('lang') || 'zh-CN'
     let { message } = error;
     if (message == "Network Error") {
-      message = "后端接口连接异常";
+      message = lang === 'zh-CN' ? '后端接口连接异常' : lang === 'en' ? 'Backend API connection error' : 'Lỗi kết nối API backend';
     } else if (message.includes("timeout")) {
-      message = "系统接口请求超时";
+      message = lang === 'zh-CN' ? '系统接口请求超时' : lang === 'en' ? 'API request timeout' : 'Yêu cầu API hết thời gian';
     } else if (message.includes("Request failed with status code")) {
-      message = "系统接口" + message.substr(message.length - 3) + "异常";
+      const code = message.substr(message.length - 3)
+      message = lang === 'zh-CN' ? '系统接口' + code + '异常' : lang === 'en' ? 'API error ' + code : 'Lỗi API ' + code;
     }
     // 检查是否需要跳过错误提示
     if (!error.config?.skipErrorMsg) {
@@ -221,7 +232,9 @@ service.interceptors.request.use(config => {
 
 // 通用下载方法
 export function download(url, params, filename, config) {
-  downloadLoadingInstance = ElLoading.service({ text: "正在下载数据，请稍候", background: "rgba(0, 0, 0, 0.7)", })
+  const lang = Cookies.get('lang') || localStorage.getItem('lang') || 'zh-CN'
+  const dlMsg = lang === 'zh-CN' ? '正在下载数据，请稍候' : lang === 'en' ? 'Downloading data, please wait' : 'Đang tải dữ liệu, vui lòng đợi'
+  downloadLoadingInstance = ElLoading.service({ text: dlMsg, background: "rgba(0, 0, 0, 0.7)", })
   return service.post(url, params, {
     transformRequest: [(params) => { return tansParams(params) }],
     headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
@@ -235,20 +248,25 @@ export function download(url, params, filename, config) {
     } else {
       const resText = await data.text();
       const rspObj = JSON.parse(resText);
-      const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+      const errorDict = lang === 'en' ? errorCodeEn : lang === 'vi' ? errorCodeVi : errorCode
+      let errMsg = errorDict[rspObj.code] || rspObj.msg || errorDict['default']
+      if (lang !== 'zh-CN' && /[\u4e00-\u9fff]/.test(errMsg)) errMsg = autoTranslate(errMsg)
       ElMessage.error(errMsg);
     }
     downloadLoadingInstance.close();
   }).catch((r) => {
     console.error(r)
-    ElMessage.error('下载文件出现错误，请联系管理员！')
+    const dlErr = lang === 'zh-CN' ? '下载文件出现错误，请联系管理员！' : lang === 'en' ? 'Download error, please contact administrator!' : 'Lỗi tải xuống, vui lòng liên hệ quản trị viên!'
+    ElMessage.error(dlErr)
     downloadLoadingInstance.close();
   })
 }
 
 // 添加GET方式下载方法
 export function downloadGet(url, params, filename, config) {
-  downloadLoadingInstance = ElLoading.service({ text: "正在下载数据，请稍候", background: "rgba(0, 0, 0, 0.7)", })
+  const lang2 = Cookies.get('lang') || localStorage.getItem('lang') || 'zh-CN'
+  const dlMsg2 = lang2 === 'zh-CN' ? '正在下载数据，请稍候' : lang2 === 'en' ? 'Downloading data, please wait' : 'Đang tải dữ liệu, vui lòng đợi'
+  downloadLoadingInstance = ElLoading.service({ text: dlMsg2, background: "rgba(0, 0, 0, 0.7)", })
   return service.get(url, {
     params: params,
     responseType: 'blob',
@@ -261,13 +279,16 @@ export function downloadGet(url, params, filename, config) {
     } else {
       const resText = await data.text();
       const rspObj = JSON.parse(resText);
-      const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+      const errorDict2 = lang2 === 'en' ? errorCodeEn : lang2 === 'vi' ? errorCodeVi : errorCode
+      let errMsg = errorDict2[rspObj.code] || rspObj.msg || errorDict2['default']
+      if (lang2 !== 'zh-CN' && /[\u4e00-\u9fff]/.test(errMsg)) errMsg = autoTranslate(errMsg)
       ElMessage.error(errMsg);
     }
     downloadLoadingInstance.close();
   }).catch((r) => {
     console.error(r)
-    ElMessage.error('下载文件出现错误，请联系管理员！')
+    const dlErr2 = lang2 === 'zh-CN' ? '下载文件出现错误，请联系管理员！' : lang2 === 'en' ? 'Download error, please contact administrator!' : 'Lỗi tải xuống, vui lòng liên hệ quản trị viên!'
+    ElMessage.error(dlErr2)
     downloadLoadingInstance.close();
   })
 }