/** axios封装
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* 请求拦截、相应拦截、错误统一处理
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*/
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import axios from "axios";
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// import QS from 'qs'
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// import store from '../store/index'
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import router from "@/router/index";
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import { Message } from "element-ui";
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// console.log('VUE_PRODUCT_API_HOST', process.env, process.env.VUE_APP_PRODUCT_API_HOST)
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let baseUrl = ''
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if (location.hostname === "fin.pengyouph.com") {
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baseUrl = process.env.VUE_APP_PRODUCT_XXXFINTECH_API_HOST;
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} else if (location.host === '10.1.1.163' || location.host === '10.1.1.149') {
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baseUrl = process.env.VUE_APP_API_ORIGIN;
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} else {
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baseUrl = window.location.origin;
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}
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axios.defaults.baseURL = baseUrl;
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axios.defaults.withCredentials = true;
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// 请求超时时间
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axios.defaults.timeout = 30000;
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// post请求头
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axios.defaults.headers.post["Content-Type"] = "application/json;charset=UTF-8";
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// 响应拦截器
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axios.interceptors.response.use(
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response => {
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Message.closeAll();
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// 您的登录已失效
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if (typeof response.data === "object") {
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const { errorCode, code, data, ext } = response.data;
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const eCode = code || errorCode;
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const eData = ext || data;
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if (eCode === "003" && typeof eData === "object") {
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// parent.location.reload();
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return Promise.reject(response.data);
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}
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}
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if (response.status === 200) {
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if (response.data.code !== "00") {
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Message({
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message: response.data.msg,
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type: "error",
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duration: 6000
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});
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}
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return Promise.resolve(response);
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} else {
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return Promise.reject(response);
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}
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},
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// 服务器状态码不是200的情况
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error => {
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if (error.response.status) {
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switch (error.response.status) {
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// 401: 未登录
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// 未登录则跳转登录页面，并携带当前页面的路径
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// 在登录成功后返回当前页面，这一步需要在登录页操作。
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case 401:
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router.replace({
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path: "/login",
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query: {
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redirect: router.currentRoute.fullPath
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}
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});
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break;
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// 403 token过期
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// 登录过期对用户进行提示
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// 清除本地token和清空vuex中token对象
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// 跳转登录页面
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case 403:
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Message({
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message: "登录过期，请重新登录",
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type: "error",
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duration: 6000
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});
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// 清除token
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// localStorage.removeItem('token')
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// store.commit('loginSuccess', null)
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// 跳转登录页面，并将要浏览的页面fullPath传过去，登录成功后跳转需要访问的页面
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setTimeout(() => {
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router.replace({
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path: "/login",
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query: {
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redirect: router.currentRoute.fullPath
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}
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});
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}, 1000);
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break;
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// 404请求不存在
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case 404:
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Message({
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message: "网络请求不存在",
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type: "error",
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duration: 6000
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});
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break;
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// 其他错误，直接抛出错误提示
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default:
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error.response &&
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error.response.data &&
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error.response.data.message &&
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Message({
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message: error.response.data.message,
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type: "error",
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duration: 6000
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});
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}
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return Promise.reject(error.response);
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}
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}
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);
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/**
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* addMenuId api地址添加全局参数menuId
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* @param {String} url 接口地址
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*/
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function addMenuId(url) {
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// 本地调试使用
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const menuId = parent.g_menu_id || "";
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const contactStr = url.includes("?") ? "&" : "?";
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if (url.includes("menuId=")) {
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return url;
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}
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return `${url}${contactStr}menuId=${menuId}`;
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}
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/**
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* get方法，对应get请求
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* @param {String} url [请求的url地址]
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* @param {Object} params [请求时携带的参数]
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*/
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export function get(url, params) {
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return new Promise((resolve, reject) => {
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axios
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.get(addMenuId(url), {
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params: params
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})
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.then(res => {
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resolve(res.data);
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})
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.catch(err => {
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reject(err.data);
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});
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});
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}
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/**
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* post方法，对应post请求
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* @param {String} url [请求的url地址]
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* @param {Object} params [请求时携带的参数]
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*/
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export function post(url, params, responseType) {
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return new Promise((resolve, reject) => {
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axios
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.post(addMenuId(url), params, responseType)
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.then(res => {
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resolve(res.data);
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})
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.catch(err => {
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// console.log(err)
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reject(err.data);
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});
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});
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}
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// 文件下载
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export function downFile(url, params) {
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return axios({
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headers: {
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"Content-Type": "application/json"
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},
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responseType: "blob", // 一定要写
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method: "post",
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url: url,
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params: params
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}).then(res => {
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if (!res || !res.data) {
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return;
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}
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Message.closeAll();
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const blob = new Blob([res.data]); // 处理文档流
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const elink = document.createElement("a");
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elink.download = params.fileName;
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elink.style.display = "none";
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elink.href = URL.createObjectURL(blob);
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document.body.appendChild(elink);
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elink.click();
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URL.revokeObjectURL(elink.href); // 释放URL 对象
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document.body.removeChild(elink);
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});
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}
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