[JavaScript知识库]ant design pro v5 请求拦截 响应拦截

在我们的app.js文件中?export?request方法?即可

const loginPath = '/user/login';
//拦截器-请求前拦截
const authHeaderInterceptor = (url, options) => {
  const o = options;
    //如果不是登陆页 headers里添加 username
    //headers 里面的内容是和后端协商好的
  if (history.location.pathname !== loginPath) {
    o.headers = {
      // ...options.headers,
      'St2-Api-Key': 'NjY4MjkwMGMwZWRiYmRkODViNjBi',
      'username': localStorage.getItem('userToken'),
    };
    return {
      options: o
    }
  }
  o.headers = {
    'St2-Api-Key': 'NjY4MjkwMGMwZWRiYmRkODV',
  };
  return {
    options:o
  }
}
//拦截器-响应后拦截
const demoResponseInterceptors = async (response, options) => {
  const res = await response.clone().json(); //这里是关键，获取所有接口请求成功之后的数据
  console.log(res);
  if(res?.result) {
      const {sacpresult,sucess} = res.result;
      if(sucess) {
        return sacpresult;
      } else {
        message.error(res.result.sacpinfo || 'Error')
      }
    }
    return response
};
//统一错误处理
const errorHandler = (error) =>{
  const { response } = error;
  // console.log(response);
}
export const request = {
  // errorHandler,
  // 新增自动添加AccessToken的请求前拦截器
  requestInterceptors: [authHeaderInterceptor],
  responseInterceptors:[demoResponseInterceptors]
};