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- /**
- * Shopro-request
- * @description api模块管理,loading配置,请求拦截,错误处理
- */
- import Request from 'luch-request';
- import {
- baseUrl,
- apiPath
- } from '@/sheep/config';
- import $store from '@/sheep/store';
- import $platform from '@/sheep/platform';
- import {
- showAuthModal
- } from '@/sheep/hooks/useModal';
- const options = {
- // 显示操作成功消息 默认不显示
- showSuccess: false,
- // 成功提醒 默认使用后端返回值
- successMsg: '',
- // 显示失败消息 默认显示
- showError: true,
- // 失败提醒 默认使用后端返回信息
- errorMsg: '',
- // 显示请求时loading模态框 默认显示
- showLoading: true,
- // loading提醒文字
- loadingMsg: '加载中',
- // 需要授权才能请求 默认放开
- auth: false,
- // ...
- };
- // Loading全局实例
- let LoadingInstance = {
- target: null,
- count: 0,
- };
- /**
- * 关闭loading
- */
- function closeLoading() {
- if (LoadingInstance.count > 0) LoadingInstance.count--;
- if (LoadingInstance.count === 0) uni.hideLoading();
- }
- /**
- * @description 请求基础配置 可直接使用访问自定义请求
- */
- const http = new Request({
- baseURL: baseUrl,
- timeout: 8000,
- method: 'GET',
- header: {
- Accept: 'text/json',
- 'Content-Type': 'application/json;charset=UTF-8',
- platform: $platform.name,
- },
- // #ifdef APP-PLUS
- sslVerify: false,
- // #endif
- // #ifdef H5
- // 跨域请求时是否携带凭证(cookies)仅H5支持(HBuilderX 2.6.15+)
- withCredentials: false,
- // #endif
- custom: options,
- });
- /**
- * @description 请求拦截器
- */
- http.interceptors.request.use(
- (config) => {
- if (config.custom.auth && !$store('user').isLogin) {
- showAuthModal();
- return Promise.reject();
- }
- if (config.custom.showLoading) {
- LoadingInstance.count++;
- LoadingInstance.count === 1 &&
- uni.showLoading({
- title: config.custom.loadingMsg,
- mask: true,
- fail: () => {
- uni.hideLoading();
- },
- });
- }
- const token = uni.getStorageSync('token');
- if (token) config.header['Authorization'] = token;
- // TODO 芋艿:特殊处理
- if (config.url.indexOf('/app-api/') !== -1) {
- config.header['Accept'] = '*/*'
- config.header['tenant-id'] = '1';
- config.header['Authorization'] = 'Bearer test247';
- }
- return config;
- },
- (error) => {
- return Promise.reject(error);
- },
- );
- /**
- * @description 响应拦截器
- */
- http.interceptors.response.use(
- (response) => {
- // 自动设置登陆令牌
- if (response.header.authorization || response.header.Authorization) {
- $store('user').setToken(response.header.authorization || response.header.Authorization);
- }
- response.config.custom.showLoading && closeLoading();
- if (response.data.error !== 0) {
- if (response.config.custom.showError)
- uni.showToast({
- title: response.data.msg || '服务器开小差啦,请稍后再试~',
- icon: 'none',
- mask: true,
- });
- return Promise.resolve(response.data);
- }
- if (
- response.data.error === 0 &&
- response.data.msg !== '' &&
- response.config.custom.showSuccess
- ) {
- uni.showToast({
- title: response.config.custom.successMsg || response.data.msg,
- icon: 'none',
- });
- }
- return Promise.resolve(response.data);
- },
- (error) => {
- const userStore = $store('user');
- const isLogin = userStore.isLogin;
- let errorMessage = '网络请求出错';
- if (error !== undefined) {
- switch (error.statusCode) {
- case 400:
- errorMessage = '请求错误';
- break;
- case 401:
- if (isLogin) {
- errorMessage = '您的登陆已过期';
- } else {
- errorMessage = '请先登录';
- }
- userStore.logout(true);
- showAuthModal();
- break;
- case 403:
- errorMessage = '拒绝访问';
- break;
- case 404:
- errorMessage = '请求出错';
- break;
- case 408:
- errorMessage = '请求超时';
- break;
- case 429:
- errorMessage = '请求频繁, 请稍后再访问';
- break;
- case 500:
- errorMessage = '服务器开小差啦,请稍后再试~';
- break;
- case 501:
- errorMessage = '服务未实现';
- break;
- case 502:
- errorMessage = '网络错误';
- break;
- case 503:
- errorMessage = '服务不可用';
- break;
- case 504:
- errorMessage = '网络超时';
- break;
- case 505:
- errorMessage = 'HTTP版本不受支持';
- break;
- }
- if (error.errMsg.includes('timeout')) errorMessage = '请求超时';
- // #ifdef H5
- if (error.errMsg.includes('Network'))
- errorMessage = window.navigator.onLine ? '服务器异常' : '请检查您的网络连接';
- // #endif
- }
- if (error && error.config) {
- if (error.config.custom.showError === false) {
- uni.showToast({
- title: error.data?.msg || errorMessage,
- icon: 'none',
- mask: true,
- });
- }
- error.config.custom.showLoading && closeLoading();
- }
- return false;
- },
- );
- const request = (config) => {
- if (config.url[0] !== '/') {
- config.url = apiPath + config.url;
- }
- // TODO 芋艿:额外拼接
- if (config.url.indexOf('/app-api/') >= 0) {
- config.url = 'http://api-dashboard.yudao.iocoder.cn' + config.url; // 调用【云端】
- // config.url = 'http://127.0.0.1:48080' + config.url; // 调用【本地】
- }
- return http.middleware(config);
- };
- export default request;
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