axios在catch中获取响应状态码

以下是对 axios 请求错误的处理 ( 困扰我好长时间的问题终于解决了!)

axios.get('/user/12345')

.catch(function (error) {

if (error.response) {

// The request was made and the server responded with a status code

// that falls out of the range of 2xx

console.log(error.response.data);

console.log(error.response.status);

console.log(error.response.headers);

} else if (error.request) {

// The request was made but no response was received

// `error.request` is an instance of XMLHttpRequest in the browser and an instance of

// http.ClientRequest in node.js

console.log(error.request);

} else {

// Something happened in setting up the request that triggered an Error

console.log('Error', error.message);

}

console.log(error.config);

});

下图控制台打印出的结果 :

from:https://blog.csdn.net/bianliuzhu/article/details/88170549