添加版本号

.env

 NODE_ENV="production"
 VUE_APP_URL="prod"
 API_ROOT="/"
-VUE_APP_UPDATED="4.0.01"
+VUE_APP_UPDATED="4.0.02"
 VUE_APP_UPLOAD_IMG="/base/upload/uploadPicture"
 VUE_APP_UPLOAD_FILE="/base/upload/uploadFile"
 VUE_APP_UPLOAD_LOGO="/base/upload/uploadLogo"

.env.dev

 NODE_ENV="production"
 VUE_APP_URL="dev"
 API_ROOT="/"
-VUE_APP_UPDATED="4.0.01"
+VUE_APP_UPDATED="4.0.02"
 VUE_APP_UPLOAD_IMG="/base/upload/uploadPicture"
 VUE_APP_UPLOAD_FILE="/base/upload/uploadFile"
 VUE_APP_UPLOAD_LOGO="/base/upload/uploadLogo"

public/version.json

 {
-  "version":"4.0.01"
+  "version":"4.0.02"
 }
\ No newline at end of file

src/App.vue

@@ -82,7 +82,7 @@
               }
           });
           var version = this.version;          //版本号（每次上线前需要更新下版本号）
-          var vvv ='4.0.01'
+          var vvv ='4.0.02'
           if(vvv!=version){
               this.version=vvv;
               location.reload();

src/main.js

@@ -142,7 +142,7 @@ var getCookie = (function(){
 })();
 import { Loading,MessageBox } from 'element-ui';
 import {Toast} from 'mint-ui';
-var vvv ='4.0.01'
+var vvv ='4.0.02'
 if(vvv!=process.env.VUE_APP_UPDATED){
     location.reload();
 }