登录优化

src/permission.js

@@ -22,11 +22,15 @@ router.beforeEach((to, from, next) => {
     return
   }
   NProgress.start()
-  if (!getAuth() && window.location.href.indexOf('authkey') >= 0) {
-    store.commit('SET_AUTH', {
-      authKey: getUrlKey('authkey', window.location.href),
-      sessionId: getUrlKey('sessionid', window.location.href)
-    })
+  if (window.location.href.indexOf('authkey') >= 0) {
+    if (!getAuth()) {
+      store.commit('SET_AUTH', {
+        authKey: getUrlKey('authkey', window.location.href),
+        sessionId: getUrlKey('sessionid', window.location.href)
+      })
+    } else {
+      window.location.href = '/'
+    }
   }
   /** 请求头包含授权信息 并且 页面必须授权 直接进入 */
   if (getAuth()) {