调试打印报错

src/common/request.ts

@@ -31,6 +31,8 @@ instance.interceptors.request.use((config:any) => {
 instance.interceptors.response.use(response => {
   return response
 }, err => {
+  console.log(err)
+
   if (err.response.status === 401) {
     sessionStorage.removeItem('token')
     ElMessage.error('登录状态已失效！请重新登录！')