node.js – 无法从axios请求中捕获并记录错误响应

{
  // `data` is the response that was provided by the server
  data: {},// `status` is the http status code from the server response
  status: 200,// `statusText` is the http status message from the server response
  statusText: 'OK',// `headers` the headers that the server responded with
  // All header names are lower cased
  headers: {},// `config` is the config that was provided to `axios` for the request
  config: {},// `request` is the request that generated this response
  // it is the last Clientrequest instance in node.js (in redirects)
  // and an XMLhttprequest instance the browser
  request: {}
}

所以基本上catch(error =>)实际上只是catch(response =>)

@R_450_10229@以记录error.response.data,你应该能够看到你的回复消息.

根据相同文档中的错误处理部分,您可以捕获错误响应

axios.post(Helper.getLoginApi(),data)
        .then((responsE) => {
            console.log(responsE);

            this.props.history.push(from.pathName)
        })
        .catch((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);
            }
        })