第一次提交：微信小程序前端最新完整代码
This commit is contained in:
XingQue
407
pages/xiaoxi/xiaoxi.js
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407
pages/xiaoxi/xiaoxi.js
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// pages/xiaoxi/xiaoxi.js
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const app = getApp();
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import { formatDate } from '../../static/lib/utils';
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import { resolveAvatarUrl, getDefaultAvatarUrl, resolveAvatarFromStorage } from '../../utils/avatar.js';
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import { getLocalImUserId } from '../../utils/im-user.js';
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import { normalizeConversationsList } from '../../utils/conversation-display.js';
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import { reconnectForRole } from '../../utils/role-tab-bar.js';
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import { getPrimaryRole } from '../../utils/primary-role.js';
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const { jianquanxian } = require('../../utils/imAuth/jianquanxian');
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Page({
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data: {
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allConversations: [],
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filteredConversations: [],
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activeTab: 0,
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tabUnread: [0, 0, 0],
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displayCount: 10,
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searchKeyword: '',
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actionPopup: { visible: false, conversation: null },
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currentUser: null,
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notificationMuted: false,
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scrollHeight: 0
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},
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_permissionSeq: 0,
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_peerProfileCache: {},
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onLoad() {
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this.calculateScrollHeight();
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const muted = wx.getStorageSync('notificationMuted') || false;
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this.setData({ notificationMuted: muted });
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},
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onShow() {
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if (!this.checkLoginStatus()) return;
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this.registerNotificationComponent();
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this.checkPermissionAndAutoConnect();
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},
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onHide() {},
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onUnload() {},
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// ========== 鉴权检查 ==========
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async checkPermissionAndAutoConnect() {
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const seq = ++this._permissionSeq;
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let quanxian;
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try {
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quanxian = await jianquanxian(app);
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} catch (e) {
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return;
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}
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if (seq !== this._permissionSeq) return;
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if (!quanxian.allowed) {
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const currentRole = app.globalData.currentRole || 'normal';
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let content = '您没有权限使用消息功能';
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if (currentRole === 'dashou') content = '您需要先充值会员才能使用消息功能';
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wx.showModal({
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title: '权限不足',
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content,
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showCancel: false,
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confirmText: '我知道了'
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});
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return;
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}
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this.autoConnect();
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},
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// ========== 登录状态检查 ==========
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checkLoginStatus() {
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const uid = wx.getStorageSync('uid');
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if (!uid) {
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wx.showToast({ title: '请先登录', icon: 'none' });
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setTimeout(() => { wx.redirectTo({ url: '/pages/wode/wode' }); }, 1500);
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return false;
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}
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let currentUser = app.globalData.currentUser;
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if (!currentUser) {
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currentUser = {
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id: getLocalImUserId(app) || uid,
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name: wx.getStorageSync('nicheng') || app.globalData.dashouNicheng || app.globalData.nicheng || ('用户' + uid.substring(0, 6)),
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avatar: resolveAvatarFromStorage(app),
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};
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app.globalData.currentUser = currentUser;
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}
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this.setData({ currentUser });
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return true;
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},
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registerNotificationComponent() {
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const notificationComp = this.selectComponent('#global-notification');
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if (notificationComp && notificationComp.showNotification) {
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app.globalData.globalNotification = {
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show: (data) => notificationComp.showNotification(data),
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hide: () => notificationComp.hideNotification(),
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};
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}
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},
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autoConnect() {
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const targetUserId = getLocalImUserId(app);
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if (!targetUserId) return;
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if (app.ensureConnection) app.ensureConnection();
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reconnectForRole(getPrimaryRole(app));
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const status = wx.goEasy.getConnectionStatus ? wx.goEasy.getConnectionStatus() : 'disconnected';
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if (status === 'connected' || status === 'reconnected') {
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const currentUserId = wx.goEasy.im ? wx.goEasy.im.userId : null;
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if (currentUserId === targetUserId) {
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this.setupConversationListener();
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this.loadConversations();
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return;
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}
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try {
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wx.goEasy.disconnect();
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} catch (e) {}
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}
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this.connectGoEasy(targetUserId);
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},
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connectGoEasy(userId) {
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const { currentUser } = this.data;
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if (!currentUser) return;
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wx.goEasy.connect({
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id: userId,
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data: {
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name: currentUser.name,
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avatar: resolveAvatarUrl(currentUser.avatar, app),
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},
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onSuccess: () => {
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try {
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wx.setStorageSync('savedGoEasyConnection', JSON.stringify({
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userId,
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identityType: app.globalData.currentRole,
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lastConnectTime: Date.now(),
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status: 'connected',
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}));
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} catch (e) {}
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this.setupConversationListener();
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this.loadConversations();
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if (app.registerNotification) {
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// 全局通知在 chat-core 注册
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}
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},
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onFailed: (error) => {
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if (error.code === 408) {
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this.setupConversationListener();
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this.loadConversations();
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} else {
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wx.showToast({ title: '连接失败，请重试', icon: 'none' });
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}
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},
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});
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},
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setupConversationListener() {
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if (!wx.goEasy || !wx.goEasy.im) return;
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if (this.conversationsUpdatedListener) {
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wx.goEasy.im.off(wx.GoEasy.IM_EVENT.CONVERSATIONS_UPDATED, this.conversationsUpdatedListener);
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}
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this.conversationsUpdatedListener = (result) => {
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const content = result?.content || result;
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this.renderConversations(content);
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};
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wx.goEasy.im.on(wx.GoEasy.IM_EVENT.CONVERSATIONS_UPDATED, this.conversationsUpdatedListener);
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},
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loadConversations() {
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if (!wx.goEasy || !wx.goEasy.im) return;
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wx.goEasy.im.latestConversations({
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onSuccess: (result) => {
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const content = result?.content || result;
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this.renderConversations(content);
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},
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onFailed: () => {
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wx.showToast({ title: '获取会话失败', icon: 'none' });
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},
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});
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},
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// ========== 会话渲染与排序 ==========
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renderConversations(content) {
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const conversations = (content && content.conversations) ? content.conversations : [];
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if (!conversations.length) {
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this.setData({ allConversations: [] }, () => this.applyFilter());
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return;
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}
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let list = normalizeConversationsList(conversations, app, this._peerProfileCache);
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list.forEach(item => {
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if (!item.lastMessage) {
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item.lastMessage = { type: 'text', payload: { text: '' }, timestamp: 0 };
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}
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if (item.lastMessage.timestamp) {
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item.lastMessage.date = formatDate(item.lastMessage.timestamp);
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}
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});
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list.sort((a, b) => {
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if (a.top && !b.top) return -1;
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if (!a.top && b.top) return 1;
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if (a.unread > 0 && b.unread <= 0) return -1;
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if (a.unread <= 0 && b.unread > 0) return 1;
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const ta = (a.lastMessage && a.lastMessage.timestamp) || 0;
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const tb = (b.lastMessage && b.lastMessage.timestamp) || 0;
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return tb - ta;
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});
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this.setData({ allConversations: list, displayCount: 10 }, () => {
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this.applyFilter();
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});
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const unreadTotal = content.unreadTotal !== undefined
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? content.unreadTotal
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: list.reduce((sum, c) => sum + (c.unread || 0), 0);
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if (app.updateUnreadCount) {
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app.updateUnreadCount(unreadTotal);
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} else if (app.emitEvent) {
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app.emitEvent('tabBarBadgeChanged', { badgeText: unreadTotal > 0 ? String(unreadTotal) : '' });
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}
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// ✅ 每次渲染会话后，无条件重新订阅所有群组，确保订阅关系始终有效
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this.subscribeGroupsIfNeeded(list);
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},
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/**
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* 群组订阅（依赖：GoEasy IM）
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* 根据官方文档，需要主动 subscribeGroup 才能接收群聊消息。
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* 为了应对切后台、网络波动等导致的订阅丢失，这里不再缓存订阅状态，
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* 每次获取到群组列表时都直接订阅，保证消息不丢失。
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*/
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subscribeGroupsIfNeeded(conversations) {
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if (!wx.goEasy?.im || typeof wx.goEasy.im.subscribeGroup !== 'function') return;
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const groupIds = conversations
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.filter(c => c.type === 'group' && c.groupId)
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.map(c => c.groupId);
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if (groupIds.length === 0) return;
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// 不再判断缓存，直接订阅当前所有群组
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wx.goEasy.im.subscribeGroup({
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groupIds: groupIds,
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onSuccess: () => {
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// 可选的日志输出，不影响功能
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// console.log('群组订阅成功', groupIds);
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},
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onFailed: (error) => {
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console.error('群组订阅失败:', error);
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}
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});
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},
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applyFilter() {
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const { allConversations, activeTab, searchKeyword } = this.data;
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let filtered = [];
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if (activeTab === 0) {
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filtered = allConversations.filter(c => c.type === 'group' && c.data && c.data.orderId);
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} else if (activeTab === 1) {
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filtered = allConversations.filter(c => c.type === 'private');
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} else if (activeTab === 2) {
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filtered = allConversations.filter(c => c.type === 'cs');
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}
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if (searchKeyword.trim()) {
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const kw = searchKeyword.trim().toLowerCase();
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filtered = filtered.filter(c => {
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const name = (c.data && c.data.name || '').toLowerCase();
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const orderId = (c.data && c.data.orderId || '').toLowerCase();
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const id = (c.userId || c.groupId || '').toLowerCase();
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return name.includes(kw) || id.includes(kw) || orderId.includes(kw);
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});
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}
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const tabUnread = [0, 0, 0];
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allConversations.forEach(c => {
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if (c.type === 'group' && c.data && c.data.orderId) tabUnread[0] += c.unread || 0;
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else if (c.type === 'private') tabUnread[1] += c.unread || 0;
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else if (c.type === 'cs') tabUnread[2] += c.unread || 0;
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});
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this.setData({ filteredConversations: filtered, tabUnread });
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},
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switchTab(e) {
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const index = parseInt(e.currentTarget.dataset.index);
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this.setData({ activeTab: index, displayCount: 10, searchKeyword: '' }, () => this.applyFilter());
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},
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onSearchInput(e) {
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this.setData({ searchKeyword: e.detail.value, displayCount: 10 }, () => this.applyFilter());
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},
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onScrollToLower() {
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const { displayCount, filteredConversations } = this.data;
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if (displayCount < filteredConversations.length) {
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this.setData({ displayCount: Math.min(displayCount + 10, filteredConversations.length) });
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}
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},
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onRefresh() {
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this.loadConversations();
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},
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chat(e) {
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const conversation = e.currentTarget.dataset.conversation;
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if (!conversation) return;
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if (conversation.type === 'private') {
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const param = {
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toUserId: conversation.userId,
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toName: conversation.data.name || '用户',
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toAvatar: resolveAvatarUrl(conversation.data.avatar, app),
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};
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wx.navigateTo({ url: '/pages/liaotian/liaotian?data=' + encodeURIComponent(JSON.stringify(param)) });
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} else if (conversation.type === 'group') {
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const param = {
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groupId: conversation.groupId,
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orderId: conversation.data.orderId || '',
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groupName: conversation.data.name,
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groupAvatar: conversation.data.avatar,
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isCross: conversation.data.isCross || 0
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};
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wx.navigateTo({ url: '/pages/qunliaotian/qunliaotian?data=' + encodeURIComponent(JSON.stringify(param)) });
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} else if (conversation.type === 'cs') {
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const param = { teamId: conversation.teamId || conversation.id };
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wx.navigateTo({ url: '/pages/kefuliaotian/kefuliaotian?data=' + encodeURIComponent(JSON.stringify(param)) });
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}
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},
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chatKefu() {
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const param = { teamId: 'support_team' };
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wx.navigateTo({ url: '/pages/kefuliaotian/kefuliaotian?data=' + encodeURIComponent(JSON.stringify(param)) });
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},
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showAction(e) {
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const conversation = e.currentTarget.dataset.conversation;
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this.setData({ ['actionPopup.conversation']: conversation, ['actionPopup.visible']: true });
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},
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closeMask() {
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this.setData({ ['actionPopup.visible']: false });
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},
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topConversation() {
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let conversation = this.data.actionPopup.conversation;
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if (!conversation) return;
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const top = !conversation.top;
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wx.showLoading({ title: '处理中...' });
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if (conversation.type === 'private') {
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wx.goEasy.im.topPrivateConversation({
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userId: conversation.userId, top,
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onSuccess: () => {
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wx.hideLoading(); this.loadConversations();
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wx.showToast({ title: top ? '已置顶' : '已取消置顶' });
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},
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onFailed: () => { wx.hideLoading(); wx.showToast({ title: '操作失败', icon: 'none' }); }
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});
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} else {
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wx.goEasy.im.topGroupConversation({
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groupId: conversation.groupId, top,
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onSuccess: () => {
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wx.hideLoading(); this.loadConversations();
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wx.showToast({ title: top ? '已置顶' : '已取消置顶' });
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},
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onFailed: () => { wx.hideLoading(); wx.showToast({ title: '操作失败', icon: 'none' }); }
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});
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}
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this.closeMask();
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},
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removeConversation() {
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let conversation = this.data.actionPopup.conversation;
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if (!conversation) return;
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wx.showLoading({ title: '删除中...' });
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wx.goEasy.im.removeConversation({
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conversation: conversation,
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onSuccess: () => { wx.hideLoading(); this.loadConversations(); wx.showToast({ title: '已删除' }); },
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onFailed: () => { wx.hideLoading(); wx.showToast({ title: '删除失败', icon: 'none' }); }
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});
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this.closeMask();
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},
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toggleNotification() {
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const newMuted = !this.data.notificationMuted;
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this.setData({ notificationMuted: newMuted });
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wx.setStorageSync('notificationMuted', newMuted);
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wx.showToast({ title: newMuted ? '已静音' : '已开启通知', icon: 'none' });
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},
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calculateScrollHeight() {
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const systemInfo = wx.getSystemInfoSync();
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const windowHeight = systemInfo.windowHeight;
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const windowWidth = systemInfo.windowWidth;
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const rpxRatio = 750 / windowWidth;
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const headerHeight = 150 / rpxRatio;
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const tabBarHeight = 130 / rpxRatio;
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const safeAreaBottom = systemInfo.safeArea ? (windowHeight - systemInfo.safeArea.bottom) : 0;
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this.setData({ scrollHeight: windowHeight - headerHeight - tabBarHeight - safeAreaBottom });
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},
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onAvatarError(e) {
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const index = e.currentTarget.dataset.index;
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const def = getDefaultAvatarUrl(app);
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const key = `filteredConversations[${index}].data.avatar`;
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this.setData({ [key]: def });
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}
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});
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