110 lines
2.8 KiB
JavaScript
110 lines
2.8 KiB
JavaScript
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import axios from 'axios';
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import {
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baseURL,
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contentType,
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debounce,
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messageName,
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requestTimeout,
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statusName,
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successCode,
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tokenName,
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} from '@/config';
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import store from '@/store';
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import qs from 'qs';
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import router from '@/router';
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import { isArray } from '@/utils/validate';
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import { ElMessage, ElLoading } from 'element-plus';
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import { getToken } from '@/utils/token';
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let loadingInstance;
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// 操作正常Code数组
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const codeVerificationArray = isArray(successCode)
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? [...successCode]
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: [...[successCode]];
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const CODE_MESSAGE = {
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200: '服务器成功返回请求数据',
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401: '用户没有权限（令牌、用户名、密码错误）',
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403: '用户得到授权，但是访问是被禁止的',
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500: '服务器发生错误',
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};
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const handleData = ({ config, data, status, statusText }) => {
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if (loadingInstance) loadingInstance.close();
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let code = data && data[statusName] ? data[statusName] : status;
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if (codeVerificationArray.includes(code)) code = 200;
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switch (code) {
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case 200:
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return data;
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case 0:
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return data;
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case -1:
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return data;
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case -3:
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var msg = '该账号已在别处登录';
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ElMessage.error(msg);
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Promise.reject(msg);
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router.push({ path: '/login', replace: true });
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return;
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case 401:
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store.dispatch('user/resetAll');
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router.push({ path: '/login', replace: true });
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break;
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case 403:
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router.push({ path: '/403' });
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break;
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}
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const message = `${
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!data
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? CODE_MESSAGE[code]
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: !data[messageName]
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? statusText
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: data[messageName]
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}`;
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ElMessage.error(message);
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return Promise.reject(message);
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};
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const instance = axios.create({
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baseURL,
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timeout: requestTimeout,
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headers: {
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'Content-Type': contentType,
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},
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});
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// 'application/x-www-form-urlencoded;charset=UTF-8'
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instance.interceptors.request.use(
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config => {
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// const userToken = store.getters['user/token'];
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const token = getToken();
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// const token = userToken == null ? wechatToken : userToken;
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console.log('token====', token);
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if (token) config.headers[tokenName] = token;
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if (
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config.data &&
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config.headers['Content-Type'] ===
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'application/x-www-form-urlencoded;charset=UTF-8'
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)
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config.data = qs.stringify(config.data);
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if (debounce.some(item => config.url.includes(item)))
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loadingInstance = ElLoading.service({ fullscreen: true });
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return config;
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},
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error => {
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return Promise.reject(error);
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}
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);
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instance.interceptors.response.use(
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response => handleData(response),
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error => {
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const { response } = error;
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if (response === undefined) {
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ElMessage.error('未可知错误');
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return {};
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} else return handleData(response);
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}
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);
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export default instance;
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