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src/main-dev.js

@@ -11,7 +11,29 @@ import "./svg";
 import moment from "moment";
 import "moment/locale/zh-cn";
 import AMap from "vue-amap";
+import { message } from 'ant-design-vue'
+Vue.prototype.$message = message;
+message.config({
+  duration: 2,
+  maxCount: 1,
+});
 Vue.use(AMap);
+
+router.onError((error) => {
+  console.log("路由报错")
+  const pattern = /net::ERR_ABORTED 404 (Not Found)/g;
+  const err = /Failed to fetch dynamically/g;
+  const isChunkLoadFailed = error.message.match(pattern);
+  const isChunkLoadFailedErr = error.message.match(err);
+  if (isChunkLoadFailed || isChunkLoadFailedErr) {
+    message.error('系统已升级，正在刷新本地存储，请稍候...');
+    setTimeout(() => {
+      location.reload();
+    }, 2000)
+  }
+});
+
+
 console.log("development");
 Array.prototype.logResultStr = 'logResultStr'
 Array.prototype.logResult = function(){

src/main-prod.js

@@ -11,6 +11,14 @@ import "./svg";
 import moment from "moment";
 import "moment/locale/zh-cn";
 import AMap from "vue-amap";
+
+import { message } from 'ant-design-vue'
+Vue.prototype.$message = message;
+message.config({
+  duration: 2,
+  maxCount: 1,
+});
+
 Vue.use(AMap);
 router.onError((error) => {
   console.log("路由报错")