improvement: 首页加载中

.env.dev.js

 const UNI_APP = {
-  apiUrl: 'http://192.168.0.204:8760',
+  apiUrl: 'http://192.168.0.208:8760',
   qn_base_url: 'https://qn-static.banshouhui.com/study/',
   qn_asset_url: 'http://deudn.c.pp.cc/',
   uCenterUrl: 'http://192.168.0.5:8093/', //'http://rest-u.yunya.com/'

src/pages/index/index.vue

@@ -307,6 +307,7 @@ export default {
           )
         })
         .catch((err) => {
+          this.loading = false
           console.log(err)
         })
     },