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- import axios from 'axios';
- import { ElMessage, ElMessageBox, ElLoading } from 'element-plus';
- import { nextTick } from "vue";
- import config from './config';
- import JSONBIG from 'json-bigint'
- // 配置新建一个 axios 实例
- var loading = null
- const service = axios.create({
- baseURL: '/sharding/',
- timeout: 20000,
- headers: { 'Content-Type': 'application/json' },
- showLoading: {
- statu: true,
- text: '加载中...'
- }
- });
- // 添加请求拦截器
- service.interceptors.request.use(
- (config) => {
- if (config.showLoading.statu) {
- loading = ElLoading.service({
- lock: true,
- text: config.showLoading.text,
- spinner: 'el-icon-loading',
- background: 'rgba(0, 0, 0, 0.3)'
- });
- }
- // 在发送请求之前做些什么 token
- let token = sessionStorage.getItem('token')
- if (token) {
- config.headers.common['token'] = token;
- }
- return config
- },
- (error) => {
- // 对请求错误做些什么
- return Promise.reject(error);
- }
- );
- // 添加响应拦截器
- service.interceptors.response.use(
- (response) => {
- // 对响应数据做点什么
- nextTick(async() => {
- loading && await loading.close()
- })
- const res = response.data;
- if (res.status === 401 || res.status === 4001 || res.status == 521) {
- sessionStorage.clear(); // 清除浏览器全部临时缓存
- window.location.href = '/'; // 去登录页
- ElMessage.error(res.msg)
- } else {
- return response.data;
- }
- },
- (error) => {
- nextTick(async() => {
- loading && await loading.close()
- })
- // 对响应错误做点什么
- if (error.message.indexOf('timeout') != -1) {
- // ElMessage.error('网络超时');
- } else if (error.message == 'Network Error') {
- // ElMessage.error('网络连接错误');
- } else {
- // if (error.response.data) ElMessage.error(error.response.statusText);
- // else ElMessage.error('接口路径找不到');
- }
- return Promise.reject(error);
- }
- );
- // 导出 axios 实例
- export default service;
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