vue的axios

import Vue from 'vue'
import qs from 'qs'
import axios from 'axios'

axios.defaults.baseURL = 'http://192.168.2.75:9501/internal/';
axios.defaults.headers['Content-Type'] = 'application/x-www-form-urlencoded';
/**http request 拦截器**/
axios.interceptors.request.use(
    req => {
        let method = (req.method).toLocaleLowerCase();//获取请求的方式(get,post,delete,options)
        req.data = qs.stringify(req.data);//传入的值必须进行转换
        if (method == "get") {

        } else {
            req.headers = {
                'Content-Type': 'application/x-www-form-urlencoded;'//解决请求跨域
            }
        }
        return req;
    },
    err => {
        return Promise.reject(err);
    }
);

/**http response 拦截器 非必要**/
axios.interceptors.response.use(
    res => {
        // console.log(res);
        if (res.status != 200) {
            //做一些错误处理，如跳转到登录页等
        }
        return res.data;
    },
    err => {
        return Promise.reject(err.response);
    }
);

Vue.prototype.$post = function (url = "", data = {}) {
    return axios.post(url, data);
};

Vue.prototype.$get = function (url = "", data = {}) {
    // data = qs.stringify(data);
    return axios.get(url, data);
};
Vue.prototype.$remove = function (url = "", data = {}) {
    return axios({
        url,
        method: 'delete',
        data: data
    })
};