9ae2b976a8
新增统一导航栏组件YjyfNavBar，替换各页面原生导航 新增服务选择抽屉组件GoodsPickerDrawer，实现分类选品流程 新增tabbar图标矢量资源，优化底部导航样式 新增后端运力统计接口与多商品下单逻辑 修复页面跳转逻辑，统一使用switchTab/redirectTo 优化订单创建与评价页的UI组件化，提升一致性
126 行
3.2 KiB
JavaScript
126 行
3.2 KiB
JavaScript
/**
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* 统一请求层
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* - 自动携带 token（header: token）
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* - 统一响应契约：code === 1 成功；其余为失败（0 通用 / 401 未登录 / 403 无权限 / 2001~2003 业务语义）
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* - 失败统一 toast，未登录自动清理并引导登录
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* - 内置 POST 请求 500ms 防并发快速连击锁
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*/
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import config from '@/config/config.js';
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const BASE_URL = (config.baseUrl || config.dev).replace(/\/+$/, '') + '/api';
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const TOKEN_KEY = 'yjyf_token';
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const USER_KEY = 'yjyf_user';
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// 活跃中的 POST 请求锁缓存
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const pendingPostMap = new Map();
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export function getToken() {
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try {
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return uni.getStorageSync(TOKEN_KEY) || '';
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} catch (e) {
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return '';
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}
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}
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export function setToken(token) {
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uni.setStorageSync(TOKEN_KEY, token || '');
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}
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export function getUser() {
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try {
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return uni.getStorageSync(USER_KEY) || null;
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} catch (e) {
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return null;
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}
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}
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export function setUser(user) {
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uni.setStorageSync(USER_KEY, user || null);
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}
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export function clearAuth() {
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uni.removeStorageSync(TOKEN_KEY);
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uni.removeStorageSync(USER_KEY);
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}
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export function isLogin() {
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return !!getToken();
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}
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export function toLogin() {
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clearAuth();
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uni.navigateTo({ url: '/pages/login/login' });
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}
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/**
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* @param {String} path 接口路径，如 /order/index
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* @param {Object} options { method, data, auth, silent }
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*/
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export function request(path, options) {
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const opts = options || {};
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const method = (opts.method || 'GET').toUpperCase();
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const data = opts.data || {};
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const silent = !!opts.silent;
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// 针对写入类请求 (POST) 做 500ms 防抖/去重锁
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if (method === 'POST') {
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const requestKey = path + '_' + JSON.stringify(data);
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const lastTime = pendingPostMap.get(requestKey);
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const now = Date.now();
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if (lastTime && now - lastTime < 500) {
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return Promise.reject(new Error('请勿频繁重复提交'));
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}
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pendingPostMap.set(requestKey, now);
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setTimeout(() => pendingPostMap.delete(requestKey), 600);
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}
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return new Promise((resolve, reject) => {
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const header = { 'content-type': 'application/x-www-form-urlencoded' };
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const token = getToken();
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if (token) {
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header.token = token;
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}
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uni.request({
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url: BASE_URL + path,
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method: method,
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data: data,
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header: header,
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timeout: 15000,
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success: (res) => {
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const body = res.data || {};
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if (body.code === 1) {
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resolve(body.data === undefined || body.data === null ? {} : body.data);
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return;
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}
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const msg = body.msg || ('请求失败(' + res.statusCode + ')');
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if (body.code === 401) {
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clearAuth();
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if (!silent) {
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uni.showToast({ title: '登录已失效，请重新登录', icon: 'none' });
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setTimeout(() => toLogin(), 800);
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}
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} else if (!silent) {
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uni.showToast({ title: msg, icon: 'none' });
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}
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reject(Object.assign(new Error(msg), { code: body.code, data: body.data }));
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},
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fail: () => {
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if (!silent) {
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uni.showToast({ title: '网络异常，请稍后重试', icon: 'none' });
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}
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reject(new Error('网络异常'));
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}
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});
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});
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}
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export function get(path, data, options) {
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return request(path, Object.assign({ method: 'GET', data: data }, options || {}));
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}
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export function post(path, data, options) {
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return request(path, Object.assign({ method: 'POST', data: data }, options || {}));
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}
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