diff --git a/src/main.js b/src/main.js
index de550171a..0ecb50f39 100644
--- a/src/main.js
+++ b/src/main.js
@@ -73,15 +73,20 @@ router.beforeEach(function (to, from, next) {
   //   const endUrl = currentURL.slice(index + 2)
   //   window.location.href = startUrl + endUrl
   // }
-  let loading = Loading.service({
-    text: '加载中...',
-    background: '#fff'
-  });
+  closeLoading()
+  if (isMobile()){
+    var loading = Loading.service({
+      text: '加载中...',
+      background: '#fff'
+    });
+  }
   function closeLoading(){
-    setTimeout(() => {
-      loading.close()
-      loading = null
-    }, 3000)
+    if (loading) {
+      setTimeout(() => {
+        loading.close()
+        loading = null
+      }, 3000)
+    }
   }
   let fromName = from.name
   if(fromName === undefined || fromName === null){
@@ -261,7 +266,7 @@ router.beforeEach(function (to, from, next) {
               closeLoading()
             }else {
 
-              console.log('-bussLibrary4-')
+              console.log('-pc端-')
               extractedVerify()
             }
           }
@@ -281,7 +286,7 @@ router.beforeEach(function (to, from, next) {
                 closeLoading()
               }
             }else {
-              console.log('-phoneBussLibrary4-')
+              console.log('-phone端-')
               next()
               closeLoading()
             }