789err

src/store/index.js

@@ -38,6 +38,7 @@ async function getToken(access_token, appid) {
       },
       err => {
         console.log("789err=", err);
+        window.location.href = '/callback.html?err=' + err.response.data.error_description;
       }
     )
     .catch(err => {