d17f43135d
- 新增参赛者、裁判、检录员角色识别及角色化首页与个人中心 - 新增裁判注册、身份认证提示、赛事执裁报名及报名记录查询 - 新增检录工作台，支持检录任务、轮次状态与运动员检录操作 - 新增赛事成绩查询页面及成绩详情展示 - 封装成绩、检录和裁判报名接口，补充请求参数清理逻辑 - 新增检录 Tab 图标、页面路由及本地开发配置 - 新增 Git 忽略规则，排除依赖、构建缓存、日志和本地工具文件
285 lines
9.6 KiB
JavaScript
285 lines
9.6 KiB
JavaScript
const { getBaseUrl } = require('./constants');
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// Token刷新状态和请求队列
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let isRefreshing = false;
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let requestQueue = [];
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function withAuthHeader(needAuth, header, useRefreshTokenOnly = false) {
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const app = getApp();
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if (!needAuth) return header;
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const accessToken = app && app.globalData ? app.globalData.accessToken : '';
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const refreshToken = app && app.globalData ? app.globalData.refreshToken : '';
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header = header || {};
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if (useRefreshTokenOnly && refreshToken) {
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// 只使用 refresh token 模式（用于刷新）
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header['X-Authorization'] = `Bearer ${refreshToken}`;
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} else if (accessToken) {
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// 正常模式：使用 access token
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header.Authorization = `Bearer ${accessToken}`;
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// 同时带上 refresh token，供后端在需要时自动刷新
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if (refreshToken) {
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header['X-Authorization'] = `Bearer ${refreshToken}`;
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}
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}
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return header;
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}
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function normalizeError(payload) {
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if (!payload) return new Error('Empty response');
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// RESTfulResult usually has `errors` and/or `message`
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if (typeof payload === 'string') return new Error(payload);
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if (payload.errors) return new Error(payload.errors.toString());
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if (payload.message) return new Error(payload.message);
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return new Error(JSON.stringify(payload));
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}
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function getHeaderValue(headers, headerName) {
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if (!headers || typeof headers !== 'object') return '';
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const target = String(headerName || '').toLowerCase();
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for (const k in headers) {
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if (Object.prototype.hasOwnProperty.call(headers, k) && String(k).toLowerCase() === target) {
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const v = headers[k];
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return typeof v === 'string' ? v : '';
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}
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}
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return '';
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}
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function tryUpdateAccessTokenFromResponseHeaders(res) {
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// wx.request 的返回头在 res.header（部分环境也可能是 res.headers）
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const headers = (res && res.header) || (res && res.headers) || null;
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// 从响应头获取新的 token
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const newAccessToken = getHeaderValue(headers, 'access-token') || getHeaderValue(headers, 'x-access-token');
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const newRefreshToken = getHeaderValue(headers, 'x-access-token') || getHeaderValue(headers, 'x-refresh-token');
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if (!newAccessToken && !newRefreshToken) return false;
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const app = getApp();
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const authData = {};
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let hasUpdate = false;
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if (newAccessToken && newAccessToken !== 'invalid_token') {
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authData.accessToken = newAccessToken;
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hasUpdate = true;
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}
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if (newRefreshToken && newRefreshToken !== 'invalid_token') {
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authData.refreshToken = newRefreshToken;
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hasUpdate = true;
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}
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if (hasUpdate) {
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if (app && typeof app.setAuth === 'function') {
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app.setAuth(authData);
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} else {
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if (authData.accessToken) {
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wx.setStorageSync('accessToken', authData.accessToken);
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if (app && app.globalData) app.globalData.accessToken = authData.accessToken;
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}
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if (authData.refreshToken) {
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wx.setStorageSync('refreshToken', authData.refreshToken);
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if (app && app.globalData) app.globalData.refreshToken = authData.refreshToken;
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}
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}
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}
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// 如果正在刷新Token且获取到了新Token，执行队列中的请求
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if (isRefreshing && newAccessToken && newAccessToken !== 'invalid_token') {
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isRefreshing = false;
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requestQueue.forEach((callback) => callback(newAccessToken));
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requestQueue = [];
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return true;
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}
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return hasUpdate;
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}
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function clearAllTokensAndRedirect() {
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wx.clearStorageSync();
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const app = getApp();
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if (app && app.globalData) {
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app.globalData.accessToken = '';
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app.globalData.refreshToken = '';
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}
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wx.showModal({
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title: '登录失效',
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content: '您的登录已失效，请重新登录。',
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showCancel: false,
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complete() {
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wx.navigateTo({ url: '/subpackages/mine/login/login' });
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}
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});
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}
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/**
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* 清理请求参数，避免微信请求层把 undefined/null 转成 URL 中的字符串。
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* GET 会移除无法被后端模型绑定的空参数；POST 仅移除 undefined，保留合法 null。
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*/
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function sanitizeRequestData(value, isGet) {
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if (value === undefined) return undefined;
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if (isGet && (value === null || value === 'undefined' || value === 'null')) return undefined;
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if (typeof value === 'number' && !Number.isFinite(value)) return undefined;
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if (Array.isArray(value)) {
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return value
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.map((item) => sanitizeRequestData(item, isGet))
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.filter((item) => item !== undefined);
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}
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if (value && typeof value === 'object') {
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const result = {};
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Object.keys(value).forEach((key) => {
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const cleaned = sanitizeRequestData(value[key], isGet);
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if (cleaned !== undefined) result[key] = cleaned;
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});
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return result;
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}
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return value;
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}
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function request({
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path,
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method = 'GET',
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data = {},
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needAuth = false,
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contentType = 'application/json',
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// Internal flag: prevent infinite retry when refresh token也失败
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__retry = false,
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// Internal flag: 标记这是刷新token的重试请求
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__refreshRetry = false
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}) {
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const baseUrl = getBaseUrl();
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const url = `${baseUrl}${path}`;
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const upperMethod = method.toUpperCase();
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const requestData = sanitizeRequestData(data, upperMethod === 'GET');
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// 正常请求：同时带上 access token 和 refresh token
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// 刷新重试请求：只使用 refresh token
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const header = withAuthHeader(needAuth, {
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'content-type': contentType
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}, __refreshRetry);
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return new Promise((resolve, reject) => {
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wx.request({
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url,
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method: upperMethod,
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data: requestData,
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header: header,
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success: async (res) => {
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// 如果后端在 Response Headers 下发新的 token，就替换本地 token
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const tokenUpdated = tryUpdateAccessTokenFromResponseHeaders(res);
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const statusCode = res && res.data && res.data.statusCode ? res.data.statusCode : 0;
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const errors = res && res.data && res.data.errors ? res.data.errors : null;
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const payload = res && res.data !== undefined ? res.data : null;
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// ── 401 未授权：尝试刷新Token ──
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if (statusCode === 401 && needAuth && !__retry) {
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// 如果已经在刷新Token，将请求加入队列
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if (isRefreshing) {
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requestQueue.push((newToken) => {
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resolve(request({ path, method, data, needAuth, contentType, __retry: true }));
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});
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return;
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}
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// 开始刷新Token
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// 重发原请求
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isRefreshing = true;
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try {
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// 检查是否有 refresh token
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const app = getApp();
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const refreshToken = app && app.globalData ? app.globalData.refreshToken : '';
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if (!refreshToken) {
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throw new Error('No refresh token available');
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}
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// 重发请求
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await request({
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path,
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method,
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data,
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needAuth,
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contentType,
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__retry: false,
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__refreshRetry: true
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});
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// 刷新成功，现在重试原请求
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isRefreshing = false;
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resolve(request({ path, method, data, needAuth, contentType, __retry: true }));
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return;
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} catch (refreshErr) {
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// 刷新失败，清除Token并跳转登录
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isRefreshing = false;
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requestQueue = [];
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clearAllTokensAndRedirect();
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reject(new Error(errors));
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return;
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}
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}
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// ── 401 未授权（重试后仍然失败） ──
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if (statusCode === 401) {
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clearAllTokensAndRedirect();
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reject(new Error(errors));
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return;
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}
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// ── 403 禁止访问 ──
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if ( statusCode == 400 || statusCode == 403 ) {
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wx.showToast({ title: errors || '请求失败', icon: 'none' });
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reject(new Error(errors));
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return;
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}
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// ── 404 资源不存在 ───────────────────────────────────────────
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if (statusCode == 404) {
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wx.showToast({ title: errors || '请求资源不存在', icon: 'none' });
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reject(new Error(errors));
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return;
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}
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// ── 5xx 服务端错误 ───────────────────────────────────────────
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if (statusCode >= 500) {
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wx.showToast({ title: errors || '服务器异常，请稍后重试', icon: 'none' });
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reject(new Error(errors));
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return;
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}
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// ── 其他非 2xx ───────────────────────────────────────────────
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if (statusCode !== 0 && (statusCode < 200 || statusCode >= 300)) {
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wx.showToast({ title: errors || `请求失败(${statusCode})`, icon: 'none' });
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reject(new Error(errors));
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return;
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}
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// ── 2xx 成功：解析业务层 RESTfulResult ────────────────────────
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if (payload && typeof payload === 'object' && typeof payload.succeeded === 'boolean') {
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if (payload.succeeded) {
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resolve(payload.data);
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} else {
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reject(normalizeError(payload));
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}
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return;
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}
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// ── Fallback：直接返回原始 data ───────────────────────────────
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resolve(payload);
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},
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fail(err) {
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// 网络请求失败处理
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reject(err);
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}
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});
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});
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}
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module.exports = {
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request
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};
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