fix : 修复用户切换时,报错提示

src/layout/navbar/index.vue

@@ -115,6 +115,12 @@ const accountChange = (userId) => {
       authStore.userLogout()
       setToken(res.data)
       window.location.href = "/home"
+    }else{
+      ElNotification({
+        title: '提示',
+        message: res.msg,
+        type:  'error'
+      })
     }
   })
 }