控制台如何捕获后台错误状态代码

Question

我的django登录授权未通过返回错误代码401或400来通过。我不想打印它，我想抓住它。

axios.interceptors.response.use(
     undefined,
      err => {
       let res = err.response;
       switch (res.status){
         case 401:
           store.state.username = '';
           store.state.token = '';
           store.state.isLogin = false;
           localStorage.removeItem('token'); // 清除相关storage
           localStorage.removeItem('name'); // 清除相关storage
           router.replace({
             path: '/login',
             query: {redirect: router.currentRoute.fullPath}
           })
       }
        return Promise.reject(err);
      }

我不想在控制台输出中看到错误enter image description here