346 lines
9.6 KiB
JavaScript
346 lines
9.6 KiB
JavaScript
import gulpError from './utils/gulpError';
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App({
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globalData: {
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userInfo: null,
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authInfo: null
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},
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onLaunch(options) {
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console.log('小程序启动', options);
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// 检查登录状态
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this.checkLoginStatus();
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// 检查更新
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this.checkUpdate();
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},
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onShow() {
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if (gulpError !== 'gulpErrorPlaceHolder') {
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wx.redirectTo({
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url: `/pages/gulp-error/index?gulpError=${gulpError}`,
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});
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return;
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}
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// 刷新登录状态
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this.refreshLoginStatus();
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},
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// ==================== 认证相关方法 ====================
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/**
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* 检查是否已登录
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*/
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isLoggedIn() {
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const userInfo = wx.getStorageSync('userInfo');
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const authInfo = wx.getStorageSync('authInfo');
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return !!(userInfo && authInfo);
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},
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/**
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* 获取用户信息
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*/
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getUserInfo() {
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return wx.getStorageSync('userInfo') || this.globalData.userInfo;
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},
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/**
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* 保存用户信息
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*/
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saveUserInfo(userInfo) {
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wx.setStorageSync('userInfo', userInfo);
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this.globalData.userInfo = userInfo;
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},
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/**
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* 获取认证信息
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*/
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getAuthInfo() {
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return wx.getStorageSync('authInfo') || this.globalData.authInfo;
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},
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/**
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* 保存认证信息
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*/
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saveAuthInfo(authInfo) {
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wx.setStorageSync('authInfo', authInfo);
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this.globalData.authInfo = authInfo;
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},
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/**
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* 用户登录
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*/
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login() {
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return new Promise((resolve, reject) => {
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// 1. 先获取用户信息（必须在同步上下文中）
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wx.getUserProfile({
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desc: '用于完善用户资料',
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success: userProfileRes => {
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const userInfo = userProfileRes.userInfo;
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this.saveUserInfo(userInfo);
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console.log('获取用户信息成功', userInfo);
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// 2. 再执行 wx.login
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wx.login({
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success: loginRes => {
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console.log('登录成功，code:', loginRes.code);
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// TODO: 将 code 发送到后端，换取 openId 和 session_key
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// 这里使用模拟数据
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const authInfo = {
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token: 'mock_token_' + Date.now(),
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openId: 'mock_openid_' + Date.now(),
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sessionKey: 'mock_session_key',
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loginTime: Date.now()
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};
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this.saveAuthInfo(authInfo);
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console.log('保存认证信息成功');
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resolve({
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success: true,
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userInfo: userInfo,
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authInfo: authInfo
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});
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},
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fail: loginErr => {
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console.error('wx.login 失败', loginErr);
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reject(loginErr);
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}
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});
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},
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fail: userProfileErr => {
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console.error('获取用户信息失败', userProfileErr);
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reject(userProfileErr);
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}
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});
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});
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},
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/**
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* 静默登录（不需要用户授权）
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*/
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silentLogin() {
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return new Promise((resolve, reject) => {
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wx.login({
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success: res => {
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console.log('静默登录成功，code:', res.code);
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// TODO: 将 code 发送到后端
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const authInfo = {
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token: 'mock_token_' + Date.now(),
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openId: 'mock_openid_' + Date.now(),
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sessionKey: 'mock_session_key',
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loginTime: Date.now()
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};
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this.saveAuthInfo(authInfo);
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resolve({ success: true, authInfo });
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},
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fail: reject
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});
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});
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},
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/**
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* 检查登录状态
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*/
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checkLoginStatus() {
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if (this.isLoggedIn()) {
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this.globalData.userInfo = this.getUserInfo();
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this.globalData.authInfo = this.getAuthInfo();
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console.log('用户已登录', this.globalData.userInfo);
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} else {
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console.log('用户未登录');
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}
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},
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/**
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* 刷新登录状态
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*/
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async refreshLoginStatus() {
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try {
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// 检查会话是否有效
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const sessionValid = await this.checkSession();
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if (!sessionValid) {
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// 会话过期，静默登录
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await this.silentLogin();
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}
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this.checkLoginStatus();
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} catch (error) {
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console.error('刷新登录状态失败', error);
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}
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},
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/**
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* 检查会话是否有效
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*/
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checkSession() {
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return new Promise(resolve => {
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wx.checkSession({
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success: () => {
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console.log('会话未过期');
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resolve(true);
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},
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fail: () => {
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console.log('会话已过期');
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resolve(false);
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}
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});
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});
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},
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/**
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* 退出登录
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*/
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logout() {
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wx.removeStorageSync('userInfo');
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wx.removeStorageSync('authInfo');
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this.globalData.userInfo = null;
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this.globalData.authInfo = null;
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wx.reLaunch({
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url: '/pages/login/login'
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});
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},
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// ==================== 消息推送相关方法 ====================
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/**
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* 订阅消息模板ID
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*/
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TEMPLATE_IDS: {
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INSPECTION_REMINDER: 'YOUR_TEMPLATE_ID_1',
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WARNING_NOTICE: 'YOUR_TEMPLATE_ID_2',
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INSPECTION_COMPLETE: 'YOUR_TEMPLATE_ID_3'
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},
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/**
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* 请求订阅消息
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*/
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requestSubscribeMessage(tmplIds) {
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return new Promise((resolve, reject) => {
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wx.requestSubscribeMessage({
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tmplIds: tmplIds,
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success: res => {
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console.log('订阅消息成功', res);
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resolve(res);
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},
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fail: err => {
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console.error('订阅消息失败', err);
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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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/**
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* 订阅所有消息
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*/
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async subscribeAllMessages() {
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try {
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const result = await this.requestSubscribeMessage([
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this.TEMPLATE_IDS.INSPECTION_REMINDER,
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this.TEMPLATE_IDS.WARNING_NOTICE,
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this.TEMPLATE_IDS.INSPECTION_COMPLETE
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]);
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// 保存订阅状态
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const subscriptionStatus = {
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inspectionReminder: result[this.TEMPLATE_IDS.INSPECTION_REMINDER] === 'accept',
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warningNotice: result[this.TEMPLATE_IDS.WARNING_NOTICE] === 'accept',
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inspectionComplete: result[this.TEMPLATE_IDS.INSPECTION_COMPLETE] === 'accept',
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updateTime: Date.now()
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};
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wx.setStorageSync('subscription_status', subscriptionStatus);
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return { success: true, subscriptionStatus };
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} catch (error) {
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console.error('订阅失败', error);
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return { success: false, error };
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}
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},
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/**
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* 获取订阅状态
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*/
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getSubscriptionStatus() {
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return wx.getStorageSync('subscription_status') || {
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inspectionReminder: false,
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warningNotice: false,
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inspectionComplete: false
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};
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},
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/**
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* 检查是否已订阅
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*/
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isSubscribed() {
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const status = this.getSubscriptionStatus();
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return status.inspectionReminder || status.warningNotice || status.inspectionComplete;
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},
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/**
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* 获取消息推送设置
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*/
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getNotificationSettings() {
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return wx.getStorageSync('notification_settings') || {
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enabled: true,
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inspectionReminder: true,
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warningNotice: true,
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advanceDays: 7
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};
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},
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/**
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* 保存消息推送设置
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*/
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saveNotificationSettings(settings) {
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wx.setStorageSync('notification_settings', settings);
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},
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// ==================== 其他方法 ====================
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/**
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* 检查小程序更新
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*/
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checkUpdate() {
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if (wx.canIUse('getUpdateManager')) {
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const updateManager = wx.getUpdateManager();
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updateManager.onCheckForUpdate(res => {
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console.log('检查更新', res.hasUpdate);
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});
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updateManager.onUpdateReady(() => {
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wx.showModal({
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title: '更新提示',
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content: '新版本已经准备好，是否重启应用？',
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success: res => {
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if (res.confirm) {
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updateManager.applyUpdate();
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}
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}
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});
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});
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updateManager.onUpdateFailed(() => {
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wx.showModal({
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title: '更新失败',
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content: '新版本下载失败，请检查网络后重试',
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showCancel: false
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});
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});
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}
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},
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/**
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* 设置用户信息
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*/
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setUserInfo(userInfo) {
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this.saveUserInfo(userInfo);
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}
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});
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