677 lines
18 KiB
Vue
677 lines
18 KiB
Vue
<template>
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<view class="message-page">
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<!-- 消息列表 -->
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<scroll-view
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class="message-list"
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scroll-y="true"
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refresher-enabled
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:refresher-triggered="refreshing"
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@refresherrefresh="handleRefresh"
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@scrolltolower="handleLoadMore"
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>
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<!-- 加载状态 -->
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<view
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v-if="loading && conversationList.length === 0"
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class="loading-container"
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>
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<text class="loading-text">加载中...</text>
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</view>
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<!-- 消息列表项 -->
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<view
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v-for="conversation in conversationList"
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:key="conversation.groupID || conversation.conversationID"
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class="message-item"
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@click="handleClickConversation(conversation)"
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>
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<view class="avatar-container">
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<GroupAvatar
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:avatarList="getAvatarList(conversation.groupID)"
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:size="96"
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classType="square"
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/>
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<view v-if="conversation.unreadCount > 0" class="unread-badge">
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<text class="unread-text">{{
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conversation.unreadCount > 99 ? "99+" : conversation.unreadCount
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}}</text>
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</view>
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</view>
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<view class="content">
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<view class="header">
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<text class="name">{{ conversation.teamName }}</text>
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<text class="time">{{
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formatMessageTime(conversation.lastMessageTime)
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}}</text>
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</view>
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<view class="patient-info">
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咨询人 | {{ conversation.patientName }}
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</view>
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<view class="message-preview">
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<text class="preview-text">{{
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cleanMessageText(conversation.lastMessage) || "暂无消息"
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}}</text>
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</view>
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</view>
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</view>
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<!-- 空状态 -->
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<view
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v-if="!loading && conversationList.length === 0"
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class="empty-container"
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>
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<image class="empty-image" src="/static/empty.svg" mode="aspectFit" />
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<text class="empty-text">暂无消息</text>
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</view>
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<!-- 加载更多 -->
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<view v-if="hasMore && conversationList.length > 0" class="load-more">
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<text class="load-more-text">{{
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loadingMore ? "加载中..." : "上拉加载更多"
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}}</text>
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</view>
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</scroll-view>
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</view>
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</template>
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<script setup>
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import { ref, computed } from "vue";
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import { onLoad, onShow, onHide } from "@dcloudio/uni-app";
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import { storeToRefs } from "pinia";
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import useAccountStore from "@/store/account.js";
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import { globalTimChatManager } from "@/utils/tim-chat.js";
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import { mergeConversationWithGroupDetails } from "@/utils/conversation-merger.js";
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import useGroupAvatars from "./hooks/use-group-avatars.js";
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import GroupAvatar from "@/components/group-avatar.vue";
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// 获取登录状态
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const { account, openid, isIMInitialized } = storeToRefs(useAccountStore());
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const { initIMAfterLogin } = useAccountStore();
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// 状态
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const conversationList = ref([]);
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const loading = ref(false);
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const loadingMore = ref(false);
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const hasMore = ref(false);
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const refreshing = ref(false);
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// 群聊头像管理
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const { loadGroupAvatars, getAvatarList } = useGroupAvatars();
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// 计算总未读消息数
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const totalUnreadCount = computed(() => {
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return conversationList.value.reduce(
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(sum, conv) => sum + (conv.unreadCount || 0),
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0
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);
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});
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// 立即更新未读徽章
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const updateUnreadBadgeImmediately = async () => {
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try {
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if (!globalTimChatManager || !globalTimChatManager.tim) {
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console.warn("TIM实例不存在，无法更新徽章");
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return;
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}
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const response = await globalTimChatManager.tim.getConversationList();
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if (!response || !response.data || !response.data.conversationList) {
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console.warn("获取会话列表返回数据异常");
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return;
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}
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// 计算群聊总未读数
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const totalUnreadCount = response.data.conversationList
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.filter(
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(conv) => conv.conversationID && conv.conversationID.startsWith("GROUP")
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)
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.reduce((sum, conv) => sum + (conv.unreadCount || 0), 0);
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try {
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if (totalUnreadCount > 0) {
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uni.setTabBarBadge({
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index: 1,
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text: totalUnreadCount > 99 ? "99+" : String(totalUnreadCount),
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});
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console.log("已更新 tabBar 徽章:", totalUnreadCount);
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} else {
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uni.setTabBarBadge({
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index: 1,
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text: "",
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});
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console.log("已清除 tabBar 徽章");
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}
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} catch (badgeError) {
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console.error("更新TabBar徽章失败:", badgeError);
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}
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} catch (error) {
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console.error("更新未读徽章失败:", error);
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}
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};
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// 初始化IM
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const initIM = async () => {
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console.log("=== message.vue initIM 开始 ===");
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console.log("isIMInitialized:", isIMInitialized.value);
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console.log("globalTimChatManager 存在:", !!globalTimChatManager);
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console.log("globalTimChatManager.tim 存在:", !!globalTimChatManager?.tim);
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console.log(
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"globalTimChatManager.isLoggedIn:",
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globalTimChatManager?.isLoggedIn
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);
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if (!isIMInitialized.value) {
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console.log("开始调用 initIMAfterLogin");
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const success = await initIMAfterLogin();
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console.log("initIMAfterLogin 返回:", success);
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if (!success) {
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console.log("initIMAfterLogin 失败，跳过 IM 初始化");
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return false;
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}
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console.log("initIMAfterLogin 成功后检查:");
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console.log("- globalTimChatManager 存在:", !!globalTimChatManager);
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console.log(
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"- globalTimChatManager.tim 存在:",
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!!globalTimChatManager?.tim
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);
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console.log(
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"- globalTimChatManager.isLoggedIn:",
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globalTimChatManager?.isLoggedIn
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);
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} else if (globalTimChatManager && !globalTimChatManager.isLoggedIn) {
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console.log("IM 已初始化但未登录，尝试重连");
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const reconnected = await globalTimChatManager.ensureIMConnection();
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if (!reconnected) {
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console.log("重连失败");
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return false;
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}
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}
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console.log("=== message.vue initIM 完成 ===");
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return true;
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};
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// 加载会话列表
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const loadConversationList = async () => {
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if (loading.value) return;
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// loading.value = true;
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try {
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console.log("开始加载群聊列表");
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// 验证 IM 管理器和 TIM 实例是否存在
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if (!globalTimChatManager) {
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console.log("IM管理器未初始化，跳过加载");
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return;
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}
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if (!globalTimChatManager.tim) {
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console.log("TIM实例不存在，尝试重新初始化");
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const imReady = await initIM();
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if (!imReady || !globalTimChatManager.tim) {
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console.log("TIM实例初始化失败，跳过加载");
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return;
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}
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}
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if (!globalTimChatManager.getGroupList) {
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console.log("getGroupList 方法不存在，跳过加载");
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return;
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}
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// 直接调用getGroupList，它会自动等待SDK就绪
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const result = await globalTimChatManager.getGroupList();
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if (result && result.success && result.groupList) {
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// 合并后端群组详细信息（已包含格式化和排序）
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conversationList.value = await mergeConversationWithGroupDetails(
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result.groupList
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);
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console.log(
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"群聊列表加载成功，共",
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conversationList.value.length,
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"个会话"
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);
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// 加载所有群聊的头像
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await loadGroupAvatars(conversationList.value);
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} else {
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console.log("加载群聊列表失败或返回数据为空");
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}
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} catch (error) {
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console.log("加载会话列表异常:", error.message);
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} finally {
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loading.value = false;
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}
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};
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// 防抖更新定时器
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let updateTimer = null;
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// 设置会话列表监听，实时更新列表
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const setupConversationListener = () => {
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if (!globalTimChatManager) return;
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// 监听会话列表更新事件
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globalTimChatManager.setCallback("onConversationListUpdated", (eventData) => {
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console.log("会话列表更新事件:", eventData);
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// 处理单个会话更新（标记已读的情况）
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if (eventData && !Array.isArray(eventData) && eventData.conversationID) {
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const conversationID = eventData.conversationID;
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const existingIndex = conversationList.value.findIndex(
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(conv) => conv.conversationID === conversationID
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);
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if (existingIndex !== -1) {
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// 直接更新未读数，避免触发整个对象的响应式更新
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if (eventData.unreadCount !== undefined) {
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conversationList.value[existingIndex].unreadCount =
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eventData.unreadCount;
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console.log(
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`已清空会话未读数: ${conversationList.value[existingIndex].name}, unreadCount: ${eventData.unreadCount}`
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);
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}
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}
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return;
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}
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// eventData 是一个数组，包含所有更新的会话
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if (!eventData || !Array.isArray(eventData)) {
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console.warn("会话列表更新事件数据格式错误");
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return;
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}
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// 防抖处理：避免频繁更新导致闪动
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if (updateTimer) {
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clearTimeout(updateTimer);
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}
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updateTimer = setTimeout(async () => {
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// 过滤出群聊会话
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const groupConversations = eventData.filter(
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(conv) => conv.conversationID && conv.conversationID.startsWith("GROUP")
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);
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console.log(`收到 ${groupConversations.length} 个群聊会话更新`);
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// 使用 TimChatManager 的格式化方法转换为标准格式
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const formattedConversations = groupConversations.map((conv) =>
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globalTimChatManager.formatConversationData(conv)
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);
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// 合并后端群组详细信息（已包含格式化和排序）
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const mergedConversations = await mergeConversationWithGroupDetails(
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formattedConversations
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);
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if (!mergedConversations || mergedConversations.length === 0) {
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console.log("合并后的会话数据为空，跳过更新");
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return;
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}
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let needSort = false;
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// 更新会话列表
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mergedConversations.forEach((conversationData) => {
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const conversationID = conversationData.conversationID;
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const existingIndex = conversationList.value.findIndex(
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(conv) => conv.conversationID === conversationID
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);
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if (existingIndex !== -1) {
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const existing = conversationList.value[existingIndex];
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// 只在关键字段变化时才更新，减少不必要的渲染
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if (
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existing.lastMessage !== conversationData.lastMessage ||
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existing.lastMessageTime !== conversationData.lastMessageTime ||
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existing.unreadCount !== conversationData.unreadCount
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) {
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// 只更新变化的字段，保持头像稳定
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conversationList.value[existingIndex] = {
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...conversationData,
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// 保持原有头像，避免闪动
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avatar: existing.avatar || conversationData.avatar,
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// 【修复】直接使用 TIM SDK 返回的未读数，不使用 Math.max
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// 这样才能正确处理标记已读的情况（unreadCount 从 N 变为 0）
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unreadCount: conversationData.unreadCount || 0
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};
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needSort = true;
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console.log(
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`已更新会话: ${conversationData.name}, unreadCount: ${conversationList.value[existingIndex].unreadCount}`
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);
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}
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} else {
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// 添加新会话
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conversationList.value.push(conversationData);
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needSort = true;
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console.log(`已添加新会话: ${conversationData.name}`);
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}
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});
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// 只在需要时才排序
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if (needSort) {
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conversationList.value.sort(
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(a, b) => b.lastMessageTime - a.lastMessageTime
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);
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}
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}, 100); // 100ms 防抖延迟
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});
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// 监听消息接收事件（用于更新未读数）
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globalTimChatManager.setCallback("onMessageReceived", (message) => {
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console.log("消息列表页面收到新消息:", message);
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// 【修复】不再手动更新未读数
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// TIM SDK 会在收到新消息时自动更新会话的未读数，并触发 onConversationListUpdated 事件
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// 手动 +1 可能导致未读数不准确（重复计数）
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//
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// 注意：onConversationListUpdated 事件会在消息接收后自动触发，
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// 其中包含了正确的未读数，因此这里不需要手动处理
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});
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};
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// 格式化消息时间
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const formatMessageTime = (timestamp) => {
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if (!timestamp) return "";
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const now = Date.now();
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const diff = now - timestamp;
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const date = new Date(timestamp);
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// 1分钟内
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if (diff < 60 * 1000) {
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return "刚刚";
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}
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// 1小时内
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if (diff < 60 * 60 * 1000) {
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return `${Math.floor(diff / (60 * 1000))}分钟前`;
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}
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// 今天
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const today = new Date();
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if (date.toDateString() === today.toDateString()) {
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return `${String(date.getHours()).padStart(2, "0")}:${String(
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date.getMinutes()
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).padStart(2, "0")}`;
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}
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// 昨天
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const yesterday = new Date(today);
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yesterday.setDate(yesterday.getDate() - 1);
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if (date.toDateString() === yesterday.toDateString()) {
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return "昨天";
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}
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// 今年
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if (date.getFullYear() === today.getFullYear()) {
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return `${date.getMonth() + 1}月${date.getDate()}日`;
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}
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// 其他
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return `${date.getFullYear()}年${date.getMonth() + 1}月${date.getDate()}日`;
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};
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// 点击会话
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const handleClickConversation = async (conversation) => {
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console.log("点击会话:", conversation);
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const conversationIndex = conversationList.value.findIndex(
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(conv) => conv.conversationID === conversation.conversationID
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);
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if (conversationIndex !== -1) {
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conversationList.value[conversationIndex].unreadCount = 0;
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}
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// 跳转到聊天页面
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uni.navigateTo({
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url: `/pages/message/index?conversationID=${conversation.conversationID}&groupID=${conversation.groupID}`,
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});
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};
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// 加载更多
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const handleLoadMore = () => {
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if (loadingMore.value || !hasMore.value) return;
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loadingMore.value = true;
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// TODO: 实现分页加载
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setTimeout(() => {
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loadingMore.value = false;
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}, 1000);
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};
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// 下拉刷新
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const handleRefresh = async () => {
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refreshing.value = true;
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try {
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await loadConversationList();
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} finally {
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refreshing.value = false;
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}
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};
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// 页面加载
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onLoad( async() => {
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try {
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// 初始化IM
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const imReady = await initIM();
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if (!imReady) {
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console.log("IM初始化失败，继续加载列表");
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}
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// 先加载初始会话列表
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await loadConversationList();
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// 再设置监听器，后续通过事件更新列表
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setupConversationListener();
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} catch (error) {
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console.log("页面初始化异常:", error.message);
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}
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});
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// 清理消息文本（移除换行符）
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const cleanMessageText = (text) => {
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if (!text) return "";
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return text.replace(/[\r\n]+/g, " ").trim();
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};
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// 页面显示
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onShow(async () => {
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});
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// 页面隐藏
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onHide(() => {
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// 清除防抖定时器
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if (updateTimer) {
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clearTimeout(updateTimer);
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updateTimer = null;
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}
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if (globalTimChatManager) {
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globalTimChatManager.setCallback("onConversationListUpdated", null);
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globalTimChatManager.setCallback("onMessageReceived", null);
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}
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});
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</script>
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<style scoped lang="scss">
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.message-page {
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width: 100%;
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height: 100vh;
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background-color: #f5f5f5;
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display: flex;
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flex-direction: column;
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||
}
|
||
|
||
.message-header {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
padding: 24rpx 32rpx;
|
||
background-color: #fff;
|
||
border-bottom: 1rpx solid #f0f0f0;
|
||
}
|
||
|
||
.header-title {
|
||
font-size: 36rpx;
|
||
font-weight: 600;
|
||
color: #000;
|
||
}
|
||
|
||
.total-unread-badge {
|
||
min-width: 40rpx;
|
||
height: 40rpx;
|
||
padding: 0 12rpx;
|
||
background-color: #ff4d4f;
|
||
border-radius: 20rpx;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.badge-text {
|
||
font-size: 24rpx;
|
||
color: #fff;
|
||
font-weight: 600;
|
||
line-height: 1;
|
||
}
|
||
|
||
.message-list {
|
||
flex: 1;
|
||
width: 100%;
|
||
}
|
||
|
||
.loading-container,
|
||
.empty-container {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
padding: 100rpx 0;
|
||
}
|
||
|
||
.loading-text {
|
||
font-size: 28rpx;
|
||
color: #999;
|
||
}
|
||
|
||
.empty-image {
|
||
width: 200rpx;
|
||
height: 200rpx;
|
||
margin-bottom: 20rpx;
|
||
}
|
||
|
||
.empty-text {
|
||
font-size: 28rpx;
|
||
color: #999;
|
||
}
|
||
|
||
.message-item {
|
||
display: flex;
|
||
align-items: center;
|
||
padding: 24rpx 32rpx;
|
||
background-color: #fff;
|
||
border-bottom: 1rpx solid #f0f0f0;
|
||
|
||
&:active {
|
||
background-color: #f5f5f5;
|
||
}
|
||
}
|
||
|
||
.avatar-container {
|
||
position: relative;
|
||
margin-right: 24rpx;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.avatar {
|
||
width: 96rpx;
|
||
height: 96rpx;
|
||
border-radius: 8rpx;
|
||
}
|
||
|
||
.unread-badge {
|
||
position: absolute;
|
||
top: -8rpx;
|
||
right: -8rpx;
|
||
min-width: 32rpx;
|
||
height: 32rpx;
|
||
padding: 0 8rpx;
|
||
background-color: #ff4d4f;
|
||
border-radius: 16rpx;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.unread-text {
|
||
font-size: 20rpx;
|
||
color: #fff;
|
||
line-height: 1;
|
||
}
|
||
|
||
.content {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
justify-content: center;
|
||
min-width: 0;
|
||
}
|
||
|
||
.header {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
margin-bottom: 8rpx;
|
||
}
|
||
|
||
.name {
|
||
font-size: 32rpx;
|
||
font-weight: 500;
|
||
color: #333;
|
||
flex: 1;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
white-space: nowrap;
|
||
}
|
||
|
||
.time {
|
||
font-size: 24rpx;
|
||
color: #999;
|
||
margin-left: 16rpx;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.message-preview {
|
||
display: flex;
|
||
align-items: center;
|
||
min-width: 0;
|
||
}
|
||
|
||
.preview-text {
|
||
font-size: 26rpx;
|
||
color: #999;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
white-space: nowrap;
|
||
flex: 1;
|
||
min-width: 0;
|
||
}
|
||
|
||
.load-more {
|
||
padding: 20rpx 0;
|
||
text-align: center;
|
||
}
|
||
|
||
.load-more-text {
|
||
font-size: 24rpx;
|
||
color: #999;
|
||
}
|
||
|
||
.patient-info {
|
||
font-size: 26rpx;
|
||
color: #999;
|
||
padding-bottom: 10rpx;
|
||
}
|
||
</style>
|