Vue---axios二次封装

•  axios二次封装

// 使用数据拦截器
import axios from 'axios';
import { Message } from "element-ui";
axios.defaults.timeout = 5000;
axios.defaults.withCredentials=true;
// axios.defaults.baseURL = '/api'; //填写域名 跨域


//options里面需要url和data参数
//code和msg根据实际返回字段值更改即可
export default {
    get(options) {
        return new Promise((resolve, reject) => {
            let getTimestamp = new Date().getTime()
            axios.get(options.url + "?timestamp=" + getTimestamp, {
                params: options.data || ''
            }).then((response) => {
                if (response.status == 200) {   //成功
                    let res = response.data;
                    let { code, msg } = res;
                    if (code == '200') {
                        resolve(res)
                    } else {
                        Message({
                            showClose: true,
                            message: msg,
                            type: 'error'
                        });
                    }
                } else {
                    reject(response.data)
                }
            }).catch(response => {
              
            })
        })
    },
    post(options) {
        return new Promise((resolve, reject) => {
            axios.post(options.url,
                options.data || ''
            ).then((response) => {
                if (response.status == 200) {  //成功
                    let res = response.data;
                    let { code, msg } = res;
                    if (code == '200') {
                        resolve(res)
                    } else {
                        Message({
                            showClose: true,
                            message: msg,
                            type: 'error'
                        });
                    }
                } else {
                    reject(response.data)
                }
            }).catch(response => {
               
            })
        })
    }
}

 

 

• 在main.js中将封装好的axios挂载到Vue原型上

import Axios from "@/common/axios"   //路径根据实际路径做修改


Vue.prototype.$axios = Axios;

 

• 调用

this.$axios.get({
    url : 'xxxxxxxxxx',
    data : {},
}).then(resu => {
    //处理数据
});

this.$axios.post({
    url : 'xxxxxxxxxx',
    data : {},
}).then(resu => {
    //处理数据
});