import axios from 'axios'

const request = axios.create({
    baseURL: 'http://127.0.0.1:8081',
    timeout: 10000
})

// request 拦截器
request.interceptors.request.use(config => {
    config.headers['Content-Type'] = 'application/json;charset=utf-8';

    // let usertoken = localStorage.getItem("token")?JSON.parse(localStorage.getItem("token")):null

    let usertoken = localStorage.getItem("token")

    config.headers['token'] = usertoken;  // 设置请求头
    return config
}, error => {
    return Promise.reject(error)
});

// response 拦截器
request.interceptors.response.use(
    response => {
        let res = response.data;
        // 如果是返回的文件
        if (response.config.responseType === 'blob') {
            return res
        }
        // 兼容服务端返回的字符串数据
        if (typeof res === 'string') {
            res = res ? JSON.parse(res) : res
        }
        return res;
    },
    error => {
        // console.log('err' + error) // for debug
        return Promise.reject(error)
    }
)


export default request