字典新增批量查询

ZR.Vue/src/utils/request.js

@@ -1,13 +1,10 @@
 import axios from 'axios'
-import {
-  MessageBox,
-  Message
-} from 'element-ui'
+import { MessageBox, Message } from 'element-ui'
 import store from '@/store'
-import {
-  getToken
-} from '@/utils/auth'
+import { getToken } from '@/utils/auth'
+// import { blobValidate } from "@/utils/ruoyi";
 // import errorCode from '@/utils/errorCode'
+// import { saveAs } from 'file-saver'
 
 // 解决后端跨域获取不到cookie问题
 axios.defaults.withCredentials = true
@@ -44,7 +41,10 @@ service.interceptors.response.use(res => {
     }
     // 未设置状态码则默认成功状态
     const { code, msg } = res.data;
-
+    // 二进制数据则直接返回
+    if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
+      return res.data
+    }
     if (code == 401) {
       MessageBox.confirm('登录状态已过期，请重新登录', '系统提示', {
         confirmButtonText: '重新登录',
@@ -138,4 +138,32 @@ export function postForm(url, data, config) {
     })
   })
 }
+
+
+// 通用下载方法
+// export function download(url, params, filename) {
+//   //downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍候", spinner: "el-icon-loading", 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' },
+//     responseType: 'blob'
+//   }).then(async (data) => {
+//     const isLogin = await blobValidate(data);
+//     if (isLogin) {
+//       const blob = new Blob([data])
+//       saveAs(blob, filename)
+//     } else {
+//       const resText = await data.text();
+//       const rspObj = JSON.parse(resText);
+//       const errMsg = "出錯了";// errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+//       Message.error(errMsg);
+//     }
+//     // downloadLoadingInstance.close();
+//   }).catch((r) => {
+//     console.error(r)
+//     Message.error('下载文件出现错误，请联系管理员！')
+//     // downloadLoadingInstance.close();
+//   })
+// }
+
 export default service

ZR.Vue/src/utils/ruoyi.js

@@ -69,8 +69,8 @@ export function addDateRange2(dateRange, index) {
   var time = undefined;
   if (null != dateRange && '' != dateRange) {
     if (dateRange.length <= 2) {
-			time = dateRange[index];
-		}
+      time = dateRange[index];
+    }
   }
   return time;
 }
@@ -119,7 +119,9 @@ export function download(fileName) {
 
 // 字符串格式化(%s )
 export function sprintf(str) {
-  var args = arguments, flag = true, i = 1;
+  var args = arguments,
+    flag = true,
+    i = 1;
   str = str.replace(/%s/g, function () {
     var arg = args[i++];
     if (typeof arg === 'undefined') {
@@ -172,3 +174,14 @@ export function handleTree(data, id, parentId, children, rootId) {
   });
   return treeData != '' ? treeData : data;
 }
+
+// 验证是否为blob格式
+export async function blobValidate(data) {
+  try {
+    const text = await data.text();
+    JSON.parse(text);
+    return false;
+  } catch (error) {
+    return true;
+  }
+}