// http request 拦截器
axios.interceptors.request.use(
config => {
var token = localStorage.getItem("antToken"); //检查是否有token,有的话说明是已登录,没有就说明未登录
if (token) { //如果登录了就在每个接口的headers里面增加token
config.headers.token = token;
}
return config;
},
err => {
return Promise.reject(err);
});
axios.interceptors.response.use(
response => {
if(response.data.errorCode === "2001") {
alert('123')
return;
}
return response;
});
error => {
if (error.response) {
switch (error.response.status) {
case 111:
alert('123')
}
}
// console.log(JSON.stringify(error));//console : Error: Request failed with status code 402
return Promise.reject(error.response.data) // 返回接口返回的错误信息
});