目的：用一个API文件统一管理接口

文件：src/aip/request.js

 import config from "../config/config";
import axios from "axios";
import {Loading} from "element-ui";
import {Message} from 'element-ui';

axios.interceptors.response.use(function (response) {
    // console.log("resopnse--------------------");
    // console.log(response);
    if (response.data.code === 9) {
        Message({
            type: 'error',
            message: '未授权的操作'
        });
        return 9;
    }
    return response;
}, function (error) {

    // console.log("error--------------");
    // console.log(error.status);
    return error;
});
export default async (url = '', data = {}, type = 'GET', method = 'fetch') => {
    type = type.toUpperCase();
    url = config.host + url;
    //将对象解析成get后面？&形式的参数
    if (type === 'GET' || type === 'DOWNLOAD' || type === 'UPLOAD') {
        let dataStr = ''; //数据拼接字符串
        Object.keys(data).forEach(key => {
            //过滤空字段
            // if (data[key].length > 0 && data[key] !== undefined)
            dataStr += key + '=' + data[key] + '&';
        });
        if (dataStr !== '') {
            dataStr = dataStr.substr(0, dataStr.lastIndexOf('&'));
            url = url + '?' + dataStr;
        }
    } else if (type == "RESTFUL") {
        url += data;
    }
    //请求服务加载

    const loading = Loading.service({
        body: document.getElementById("app"),
        fullscreen: true,
        lock: true,
        text: '数据拼命加载中...',
        spinner: 'el-icon-loading',
        background: 'rgba(0, 0, 0, 0.2)',
        customClass: 'loading',

    });

    return new Promise((resolve, reject) => {
        switch (type) {
            case "UPLOAD": {
                loading.close();
                resolve(url);
            }
                break;
            case "GET": {
                axios.get(url).then(async (res) => {
                    loading.close();
                    resolve(res.data);
                }).catch(async (err) => {
                    loading.close();
                    reject(err);
                })
            }
                break;
            case "POST": {
                url = url + "?XDEBUG_SESSION_START=PHPSTORM";
                axios.post(url, data).then(async (res) => {
                    loading.close();
                    resolve(res.data);
                }).catch(async (err) => {
                    loading.close();
                    reject(err);
                });

            }
                break;
            case "DOWNLOAD": {
                window.open(url);
                loading.close();
                resolve(url);
            }
                break;
            case "RESTFUL":{
                axios.get(url).then(async (res) => {
                    loading.close();
                    resolve(res.data);
                }).catch(async (err) => {
                    loading.close();
                    reject(err);
                })
            }

        }

    })
};

src/api/api.js

import request from "./request";
import config from "../config/config";
/*
 example
 export const imgUpload = config.host + 'api/upload/img';
 export const addAdminUser = (data) => request('api/admin/addAdminUser',data,'post');
 export const workDownload = (data) => request('api/work/downloadZip', data, 'download');//下载的特殊用法
 export const workUpload = (data) => request('api/work/upload', data, "UPLOAD");
 export const companySoftUsageCount=(data)=>request("companysoftusage/",data,"restful");
*/


export const CompanyList=()=>request("company");
export const companySoftUsageCount=(data)=>request("companysoftusage/",data,"restful");

src/components/CompanyList.vue

 import {CompanyList} from "../api/api";

    export default {
        name: "CompanyList",
        data() {
            return {
                companyList: [],
                companyListData:[],
                keyword: ''
            }
        },
        async created() {
            this.companyList=this.companyListData = await CompanyList();
        },
        methods: {
            filterCompany: function () {
                let _this = this;
                this.companyList=this.companyListData.filter(function checkAdult(item) {
                    let index = item.c.indexOf(_this.keyword);
                    return index != -1;
                })
            },
            enter(item){
                this.$router.push({name:"companySoftUsageCount",params:{companyname:item.c}})
            }
        }
    }