190 lines
4.8 KiB
TypeScript
190 lines
4.8 KiB
TypeScript
import axios from 'axios';
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import { get } from 'lodash-es';
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import { ElMessage, ElMessageBox } from 'element-plus';
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import type { Action } from 'element-plus';
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// @ts-ignore
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import { errorLog, errorCreate } from './tools.ts';
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// import { env } from "/src/utils/util.env";
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// import { useUserStore } from "../store/modules/user";
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import { Local, Session } from '/@/utils/storage';
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import qs from 'qs';
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import { getBaseURL } from './baseUrl';
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/**
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* @description 创建请求实例
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*/
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function createService() {
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// 创建一个 axios 实例
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const service = axios.create({
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timeout: 20000,
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headers: {
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'Content-Type': 'application/json;charset=utf-8',
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},
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paramsSerializer: {
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serialize(params) {
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return qs.stringify(params, {
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indices: false,
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encoder: (val: string) => {
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if (typeof val === 'boolean') {
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return val ? 1 : 0;
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}
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return val;
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},
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});
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},
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},
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});
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// 请求拦截
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service.interceptors.request.use(
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(config) => config,
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(error) => {
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// 发送失败
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console.log(error);
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return Promise.reject(error);
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}
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);
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// 响应拦截
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service.interceptors.response.use(
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(response) => {
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if (response.config.responseType === 'blob') {
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return response;
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}
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// dataAxios 是 axios 返回数据中的 data
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const dataAxios = response.data;
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// 这个状态码是和后端约定的
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const { code } = dataAxios;
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// swagger判断
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if (dataAxios.swagger != undefined) {
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return dataAxios;
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}
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// 根据 code 进行判断
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if (code === undefined) {
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// 如果没有 code 代表这不是项目后端开发的接口
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errorCreate(`非标准返回:${dataAxios}, ${response.config.url}`, false);
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return dataAxios;
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} else {
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// 有 code 代表这是一个后端接口 可以进行进一步的判断
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switch (code) {
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case 400:
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// Local.clear();
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// Session.clear();
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errorCreate(`${dataAxios.msg}: ${response.config.url}`);
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// window.location.reload();
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break;
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case 401:
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Local.clear();
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Session.clear();
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dataAxios.msg = '登录认证失败,请重新登录';
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ElMessageBox.alert(dataAxios.msg, '提示', {
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confirmButtonText: 'OK',
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callback: (action: Action) => {
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window.location.reload();
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},
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});
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errorCreate(`${dataAxios.msg}: ${response.config.url}`);
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break;
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case 2000:
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// @ts-ignore
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if (response.config.unpack === false) {
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//如果不需要解包
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return dataAxios;
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}
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return dataAxios;
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default:
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// 不是正确的 code
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errorCreate(`${dataAxios.msg}: ${response.config.url}`);
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return dataAxios;
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}
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}
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},
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(error) => {
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const status = get(error, 'response.status');
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switch (status) {
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case 400:
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error.message = '请求错误';
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break;
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case 401:
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Local.clear();
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Session.clear();
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error.message = '登录授权过期,请重新登录';
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ElMessageBox.alert(error.message, '提示', {
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confirmButtonText: 'OK',
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callback: (action: Action) => {
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window.location.reload();
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},
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});
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break;
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case 403:
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error.message = '拒绝访问';
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break;
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case 404:
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error.message = `请求地址出错: ${error.response.config.url}`;
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break;
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case 408:
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error.message = '请求超时';
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break;
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case 500:
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error.message = '服务器内部错误';
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break;
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case 501:
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error.message = '服务未实现';
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break;
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case 502:
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error.message = '网关错误';
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break;
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case 503:
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error.message = '服务不可用';
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break;
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case 504:
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error.message = '网关超时';
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break;
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case 505:
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error.message = 'HTTP版本不受支持';
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break;
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default:
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break;
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}
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errorLog(error);
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if (status === 401) {
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// const userStore = useUserStore();
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// userStore.logout();
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}
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return Promise.reject(error);
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}
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);
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return service;
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}
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/**
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* @description 创建请求方法
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* @param {Object} service axios 实例
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*/
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function createRequestFunction(service: any) {
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return function (config: any) {
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const configDefault = {
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headers: {
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'Content-Type': get(config, 'headers.Content-Type', 'application/json'),
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},
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timeout: 5000,
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baseURL: getBaseURL(),
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data: {},
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};
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// const token = userStore.getToken;
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const token = Session.get('token');
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if (token != null) {
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// @ts-ignore
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configDefault.headers.Authorization = 'JWT ' + token;
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}
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return service(Object.assign(configDefault, config));
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};
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}
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// 用于真实网络请求的实例和请求方法
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export const service = createService();
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export const request = createRequestFunction(service);
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// 用于模拟网络请求的实例和请求方法
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export const serviceForMock = createService();
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export const requestForMock = createRequestFunction(serviceForMock);
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