import axios from 'axios'
// 创建axios实例
const service = axios.create({
baseURL: process.env.BASE_API, // api的base_url
timeout: 5000 // 请求超时时间
})
axios.defaults.headers['Content-Type'] = 'application/x-www-form-urlencoded'
service.interceptors.request.use(function (config) {
config.headers['version'] = 'v1.0';
if (localStorage.getItem("user-token")) {
config.headers['user-token'] = localStorage.getItem("user-token");
}
if (localStorage.getItem("access-token")) {
config.headers['access-token'] = localStorage.getItem('access-token') || '';
}
config.headers['plat-form'] = 2;
return config
}, function (error) {
return Promise.reject(error)
})
service.interceptors.response.use(function (response) {
/**
* 下面的注释为通过在response里，自定义code来标示请求状态
* 当code返回如下情况则说明权限有问题，登出并返回到登录页
* 如想通过xmlhttprequest来状态码标识 逻辑可写在下面error中
*/
response => {
const res = response.data
}
}
// response => {
// const res = response.data
// if (res.code !== 20000) {
// })
// // 50008:非法的token; 50012:其他客户端登录了; 50014:Token 过期了;
// if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
// }).then(() => {
// })
// })
// }
// return Promise.reject('error')
// } else {
// return response.data
// }
// },
return response
}, function (error) {
console.log('err' + error)
Message({
Message: error.message,
type: 'error',
duration: 5 * 1000
})
return Promise.reject(error)
})
export default {
//get请求
get(url, params) {
//promise示例
// axios.post('/user', {
// firstName: 'Fred',
// lastName: 'Flintstone'
// })
// .then(function (response) {
// console.log(response);
// })
// .catch(function (error) {
// console.log(error);
// });
return new Promise((resolve, reject) => {
service({
method: 'get',
url,
params,
}).then(res => { //axios返回的是一个promise对象
resolve(res) //resolve在promise执行器内部
}).catch(err => {
console.log(err, '异常')
})
})
},
//post请求
post(url, param) {
return new Promise((resolve, reject) => {
service({
method: 'post',
url,
data: param,
}).then(res => {
resolve(res)
}).catch(err => {
console.log(err, '异常')
})
})
}
}
export {
post,
get,
service
}
