zhibo/pages/home/living.vue

<template>
	<view class="swiper-wrapper">
		<swiper class="swiper-container" :current="currentSwiperIndex" :circular="false" vertical
			@change="onSwiperChange" :style="{height: '100vh'}" :duration="swiperDuration">
			<swiper-item v-for="(liveItem, index) in list" :key="liveItem.liveId">
				<view class="container" :class="{active: currentSwiperIndex === index}">
					<view class="blackbg"></view>
					<view class="content">
						<!-- 页面内容 -->
						<view style="position: fixed;top: 0;z-index: 5;" class="content-top">
							<view class="u-flex-y-center">
								<image @click="goBack" class="w60 h64 mr26" src="/static/images/live/return.png">
								</image>
								<view class="align-center"
									style="padding: 6rpx 4rpx;height: 64rpx;background: rgba(0,0,0,0.5);border-radius: 32rpx;">
									<u-avatar :src="liveItem.liveImgUrl||$img.logo" size="32"></u-avatar>
									<view class="colorf ml10 mr6">
										<view>{{liveItem.liveName?truncateString(liveItem.liveName,8):"未命名"}}</view>
									</view>
								</view>
							</view>
							<view class="u-flex-end align-center" @click="toggleViewerList" style="margin-top: 100rpx;">
								<image v-if="Array.isArray(filteredViewers)" class="w52 h52 mr4"
									v-for="(item,viewerIndex) in filteredViewers" :key="viewerIndex"
									style="border-radius: 26rpx;" :src="item.avatar||$img.logo">
								</image>
								<view class="sum">{{liveUserTotal||0}}</view>
							</view>

						</view>
						<!-- 右边的 -->
						<view :class=" liveItem.showType==1 ? 'siderow-group' : 'side-group'">
							<view class="side-item">
								<image class="image" @click="onLike(liveItem)" src="/static/images/like.png">
								</image>
								<view>{{liveItem.liveViewData?.like||0}}</view>
							</view>
							<!-- <view class="side-item">
								<image @click="goStore(liveItem)" src="/static/images/live/shop.png"></image>
								<view>店铺</view>
							</view> -->
							<view class="side-item">
								<button open-type="share" class="button">
									<image class="image" src="/static/images/share.png" mode="widthFix"></image>
								</button>
								<view>分享</view>
							</view>
						</view>
						<!-- 红包内容 -->
						<view class="hongbao-box" v-if="liveItem.redInfo?.redStatus==1&&isShowRed">
							<view class="u-flex-y-center">
								<view class="tip">领红包</view>
								<view class="item">
									<image @click="onRed(liveItem)" src="/static/images/redbag.png" mode="widthFix">
									</image>
								</view>
							</view>
						</view>

						<view class="shop-prompt f30 u-flex-y-center" v-if="showPurchasePrompt&&orderUser?.count">
							<image class="w32 h32 mr8" src="/static/images/live/shopping.png"></image>
							<text> {{orderUser.userName ? maskString(orderUser.userName) : ''}} 等
								{{orderUser.count || 0}}
								人正在去购买</text>
						</view>

						<view class="videolist" style="margin: auto 0">
							<view class="video" style="height:100vh">
								<!-- 视频组件 -->
								<live-player
									v-if="currentSwiperIndex === index && liveItem.livingUrl && liveItem.liveType === 1"
									:id="'myLivePlayer_' + liveItem.liveId"
									:class="liveItem.showType == 1 ? 'video_row' : 'videotop'" :src="liveItem.livingUrl"
									autoplay mode="live" object-fit="contain" :waiting="false" :muted="false"
									:orientation="liveItem.showType == 1 ? 'horizontal' : 'vertical'"
									@statechange="onLiveStateChange($event, liveItem)"
									@error="onLiveError($event, liveItem)" class="live-player"></live-player>


								<!-- 	<video v-if="currentSwiperIndex === index && liveItem.livingUrl"
									:id="'myVideo_' + liveItem.liveId"
									:class="liveItem.showType == 1 ? 'video_row' : 'videotop'" :src="liveItem.livingUrl"
									:controls='false' object-fit='contain' :custom-cache="false"
									:enable-progress-gesture="false" vslide-gesture-in-fullscreen='true'
									:show-center-play-btn="false" :http-cache="false" @error="videoError">
								</video> -->

								<video v-if="currentSwiperIndex === index && liveItem.videoUrl"
									:class="liveItem.showType == 1 ? 'video_row' : 'videotop'" :src="liveItem.videoUrl"
									:autoplay="currentSwiperIndex === index" :controls='false' object-fit='contain'
									:custom-cache="false" :enable-progress-gesture="false"
									vslide-gesture-in-fullscreen='true' :show-center-play-btn="false"
									:http-cache="false" loop @error="videoError">
								</video>
								<view v-if="liveItem.videoUrl" class="time">{{liveItem.totalTime}}</view>
							</view>
						</view>

						<!-- 底部聊天区域 -->
						<view class="pb40 mt90" style="position: fixed;bottom: 120rpx;width: 100%;">
							<view class="w100 h300 mt20">
								<scroll-view enable-flex scroll-y="true" class="talk p20 scrolly flex-1 column"
									style="width: calc(100% - 40rpx);height: calc(100% - 40rpx);"
									:scroll-into-view="liveItem.scrollIntoView">
									<view>
										<view class="list justify-start" v-for="(item,talkIndex) in liveItem.talklist"
											:key="talkIndex" v-show="item.cmd=='announcement'">
											<view class="talk-list ml16 justify-start">
												<view class="fs30">
													<text class='colorf'>
														{{item.msg}}直播间{{liveItem.messageContent}}</text>
												</view>
											</view>
										</view>
									</view>

									<view class="list justify-start" v-for="(item,talkIndex) in liveItem.talklist"
										:key="talkIndex" :id="`list_${talkIndex}`"
										v-show="item.cmd!='red'&&item.cmd!='out'&&item.cmd!='entry'">
										<view class="talk-list ml16 justify-start">
											<view class="fs30">
												<text style="color: #FFDA73;">{{item.nickName}}：</text>
												<text class='colorf'>{{item.msg}}</text>
											</view>
										</view>
									</view>
									<view v-if="liveItem.showWelcomeMessage" class="welcome-message">
										<view class="list justify-start" v-for="(item,talkIndex) in liveItem.talklist"
											:key="talkIndex" v-show="item.cmd=='entry'||item.cmd=='out'">
											<view class="talk-list ml16 justify-start">
												<view class="fs30">
													<text style="color: #ff89d6;">{{item.nickName}} </text>
													<text class='colorf'>
														{{item.msg}}直播间{{liveItem.messageContent}}</text>
												</view>
											</view>
										</view>
									</view>
								</scroll-view>
							</view>

							<!-- 底部输入框和操作按钮 -->
							<view class="justify-between p24 input-box">
								<view class="u-flex-y-center w580"
									style="background:rgba(57, 57, 57, 1);padding:10rpx 14rpx 10rpx 32rpx;box-sizing:border-box;border-radius:36rpx;">
									<u-input :placeholder="liveItem.placeholderText" border="none"
										customStyle='font-size:24rpx;' v-model="liveItem.value" shape='circle'
										color='#fff' placeholderStyle='color:#e7e7e7' class="ml20">
									</u-input>
									<view class="send" @click="sendMsg(liveItem)">发送</view>
								</view>
								<view class="justify-between mr15 align-center">
									<view class="icon-bg ml20" @click="openCart(liveItem)">
										<image src="/static/images/shopping.png" class="w58 h58"></image>
									</view>
								</view>
							</view>
						</view>
					</view>
					<u-popup :show="liveItem.goodsCard?.isShow" @close="!liveItem.goodsCard?.isShow" round='20rpx'
						mode="center" bgColor='#ffffff'>
						<view class="goods">
							<view class="top">
								<view class="left">
									<image class="w30 h30 mr8" src="/static/images/signal.png"></image>讲解中
								</view>
								<image class="w30 h30" src="/static/images/close.png"
									@click="liveItem.goodsCard.isShow=false"></image>
							</view>
							<image class="photo" :src="liveItem.goodsCard?.imgUrl"></image>
							<view class="item">
								<view class="price"><text class="red">￥{{liveItem.goodsCard?.price}} </text><text
										class="del">￥{{liveItem.goodsCard?.otPrice}}</text></view>
								<view class="title oneline-hide">{{liveItem.goodsCard?.productName}}</view>
								<view class="button"
									@click="goShop(liveItem.goodsCard?.productId,liveItem.goodsCard?.goodsId)">立即抢购
								</view>
							</view>
						</view>
					</u-popup>

					<!-- 抽奖 -->
					<!-- 	<u-popup :show="true" @close="" round='40rpx' bgColor='#fff'>
						<view class=" p20 bgf" style="border-radius: 40rpx;height: fit-content;">
							<view class="u-flex-row-reverse u-flex">
								<u-icon name="close" size="18" @click=""></u-icon>
							</view>
							<view class="column align-center h400">
								<view class="fs36 " style="color: #000000;font-weight: bold;">答题获取红包/积分奖励</view>
								<view class="answerpop" @click="noredanswer">
									<view class="color6 w350 fs24">
										观看直播参与抽奖
									</view>
									<view class="answera">参与抽奖</view>
								</view>
							</view>
						</view>
					</u-popup> -->

					<u-popup :show="liveItem.integral?.status" @close="!liveItem.integral?.status" round='20rpx'
						mode="center" bgColor='#ffffff'>
						<view class="integral-box">
							<view class="top">
								<view class="title">观看视频领芳华币</view>
								<image class="photo" src="/static/images/integral.png" mode="widthFix"></image>
							</view>

							<view class="item">
								<view class="title ">{{liveItem.integral?.msg}}</view>
								<view class="button" @click="liveItem.integral.status=flase">确认</view>
							</view>
						</view>
					</u-popup>

					<!-- 观众列表弹窗 -->
					<u-popup :show="showadd" @close="close" @open="openViews" round='20rpx' bgColor='#ffffff'>
						<view class="view-box">
							<view class="t-c fs30">在线观众</view>
							<scroll-view scroll-y class="scroll-content" :style="{height: scrollHeight + 'px'}"
								@scrolltolower="handleScrollToLower">
								<view class="fs24 u-flex-y-center mb20" v-for="(item,index) in liveViewers"
									:key="index">
									<view
										:style="{color: index === 0 ? '#FF3B30' : index === 1 ? '#FF9500' : index === 2 ? '#FFCC00' :  '#8E8E93',fontWeight: index < 3 ? 'bold' : 'normal',width: '50rpx'}"
										class="mr10">{{index+1}}</view>
									<u-avatar :src="item.avatar||$img.logo" size="32"></u-avatar>
									<text class="ml16">{{item.nickName||"未命名"}}</text>
								</view>
								<view class="no-more" v-if="viewNoMoreData && liveViewers.length > 0">
									<text>没有更多了</text>
								</view>
							</scroll-view>
						</view>
					</u-popup>

					<!-- 商品弹窗 -->
					<u-popup :show="liveItem.shopping" @close="closeShop" @open="openShop" round='20rpx'
						bgColor='f3f5f9'>
						<view class="shoppop">
							<view class="shoppop-top">
								<u-avatar :src="store.logoUrl" size="36" class="ml16"></u-avatar>
								<view class="search-input u-flex-y-center">
									<image class="w24 mr16" src="/static/images/search.png" mode="widthFix">
									</image>
									<input placeholder="请搜索商品" v-model="liveItem.inputInfo"
										@input="handleSearchInput" />
								</view>
								<view class="t-c search-top" @click="goOrderList(liveItem)">
									<image class="w48 h48" src="/static/images/order.png"></image>
									<view>订单</view>
								</view>
							</view>

							<scroll-view enable-flex scroll-y class="shop-list" :style="{ height: boxHeight + 'px' }">
								<view class="list-item" v-for="(item,index) in products" :key="index">
									<view class="goods-img">
										<image :src="item.imgUrl" mode="widthFix"></image>
										<view class="goods-label">{{index+1}}</view>
									</view>
									<view class="goods-right">
										<view class="goods-title">{{item.productName}}</view>
										<view class="goods-people">{{item.sales}} 人已购</view>
										<view class="goods-shop">
											<text class="nummber"><text
													style="font-size: 20rpx;font-weight: 600;">￥</text><text
													style="font-size: 36rpx;font-weight: bold;">{{Math.trunc(item.price)}}</text>.{{getPureDecimal(item.price)?getPureDecimal(item.price):'00'}}/日</text>
											<view class="btn-group u-flex-y-center">
												<view class="collect-btn">
													<image v-if="item.isFavorite" @click="onGoodsCollect(item)"
														class="w36 h36" src="/static/images/collect_select.png">
													</image>
													<image v-else @click="onGoodsCollect(item)" class="w36 h36"
														src="/static/images/collect.png">
													</image>
												</view>
												<view v-if="item.status==1" class="shop-btn"
													@click="goShop(item.productId,item.goodsId)">去购买 </view>
												<view v-else-if="item.status==0" class="shop-btn">
													已下架</view>
											</view>
										</view>
									</view>
								</view>
							</scroll-view>
						</view>
					</u-popup>
				</view>
			</swiper-item>
		</swiper>
	</view>
</template>
<script>
	import Hls from 'hls.js';
	import CryptoJS from 'crypto-js'
	import {
		liveList
	} from '@/api/list'
	import {
		liveRed, // 点击领红包
		liveDataLike, // 点赞
		collectStore, // 店铺收藏/取消收藏
		collectGoods, // 商品收藏/取消收藏
		// store, // 查询店铺
		// showGoods, //弹出商品卡片
		// follow, // 关注/取消关注
		watchUserList, //获取直播间用户(展示在线用户)
		liveMsg, //获取最近聊天记录
		// 小黄车
		liveStore, //店铺展示,
		// liveGoodsDetail, //商品详情,
		liveOrderUser, //正在购买
		getLiveInfo, //获取直播间信息接口
		getLiveViewData, //直播间点赞、关注、在线人数数据
		currentActivities //红包 卡片 抽奖
	} from '@/api/live'
	import {
		liveOrderList, // 订单列表
	} from '@/api/order'

	import parse from '/uni_modules/uview-plus/libs/config/props/parse';
	import {
		LiveWS
	} from '@/utils/liveWS.js'
	import {
		getlive,
		// gettextlist,
		getAnswerlist,
		submitAnswer
	} from '@/api/home'
	var wsUrl = "wss://live.test.ylrztop.com/ws/live-api/app/webSocket"; //余红奇
	// var wsUrl = "ws://192.168.10.166:7114/app/webSocket"; //余红奇
	// var wsUrl = "ws://192.168.10.125:7114/app/webSocket"; //涂小龙
	// var wsUrl = "ws://live.test.ylrztop.com/prod-api/app/webSocket"; //余红奇
	// var wsUrl = "ws://nd383294.natappfree.cc/app/webSocket"; //余红奇
	// var wsUrl = "ws://v56c9b8e.natappfree.cc/app/webSocket"; //余红奇
	// var wsUrl = "ws://192.168.10.170:7114/app/webSocket"; //陈果
	// var wsUrl = "ws://live.ylrzcloud.com/socket/app/webSocket";
	var pingpangTimes = null;
	var initTimes = null;
	var isSocketOpen = false;
	var socket = null;

	export default {
		data() {
			return {
				timer: null,

				isShowRed: false,
				// 新增：滑动节流相关变量
				lastSwiperChangeTime: 0, // 上次切换时间戳
				swiperChangeThrottle: 300, // 切换节流阈值（毫秒）


				lastClickTime: 0,
				clickDelay: 300, // 300ms内只响应一次点击

				connectingLiveId: null, // 记录正在连接的直播间ID
				swiperDuration: 0, // 初始化为0，首次加载无动画
				videoRetryCounts: {}, // 记录每个直播间的视频重试次数，格式: { liveId: 次数 }


				socketInstances: {}, // 改为对象存储多个socket实例
				currentSwiperIndex: 0, // 当前swiper索引
				list: [], // 直播间列表
				// preloading: false, // 预加载状态


				liveUserTotal: null,
				viewPageSize: 10, // 每页数量
				viewPageNum: 1, // 当前页码
				viewLoading: false, // 是否正在加载
				viewNoMoreData: false, // 是否没有更多数据
				scrollHeight: 0,
				scrollTimer: null, // 滚动防抖定时器


				socketInstance: null, // 统一管理 socket 实例
				reconnectCount: 0,
				maxReconnectAttempts: 3,
				isManualClose: false, // 标记是否手动关闭

				showRed: true,
				searchTimer: null,
				reconnectTimer: null,
				isCollect: false,
				showPurchasePrompt: false,
				purchasePromptTimer: null,
				prevOrderCount: 0, // 用于记录上一次的购买人数
				videoUrl: null,
				showType: 1, //横屏1 竖屏2
				boxHeight: 300, //小黄车高度
				liveViewers: [], //观众
				likeName: 0,
				hlsPlayer: null, // HLS播放器实例,
				livingUrl: "",
				products: {},
				store: {},
				orderUser: {}, //正在购买
				userType: 0,
				timestamp: '',
				liveId: null,
				userinfo: '', //用户信息
				// path: 'http://192.168.10.166/dev-api', //余红奇
				// path: 'http://v56c9b8e.natappfree.cc', //余红奇
				// path: 'live.test.ylrztop.com/prod-api', //余红奇
				// value: '',
				talkdisabled: false, //输入框是否禁用
				autoplay: false, //视频自动播放
				showadd: false,
				scrollIntoView: '',
				videoContext: '',
				livedata: {}, //直播间点赞、关注、在线人数数据

			};
		},


		onLoad(options) {
			this.initTime();
			if (options.liveId) {
				this.liveId = options.liveId; // 仅当 liveId 变化时更新
			}
			this.userinfo = JSON.parse(uni.getStorageSync("userInfo"))
			// 初始化直播间列表
			this.initLiveList(options);
			// this.getliveUser(false); // 调用获取在线用户接口
			const platform = uni.getWindowInfo().platform;
			// 初始化直播间列表

			if (['mp-weixin', 'mp-alipay', 'mp-baidu', 'mp-toutiao'].includes(platform)) {
				// 确保 API 存在再调用
				if (uni.showShareMenu) {
					uni.showShareMenu({
						withShareTicket: true, // 可选参数，根据需求配置
						success: () => {
							console.log('分享菜单显示成功');
						},
						fail: (err) => {
							console.error('分享菜单显示失败：', err);
						}
					});
				} else {
					console.warn('当前平台不支持 uni.showShareMenu');
				}
			}
			this.getCurrentActivities(options.liveId);
		},
		onReady() {},
		onShareAppMessage() {
			return {
				title: this.livedata.liveName,
				path: '/pages/home/living',
				imageUrl: this.products.image,
				success(res) {
					console.log("分享成功", res);
				},
				fail(err) {
					console.error("分享失败", err);
				}
			};
		},
		computed: {
			filteredViewers() {
				// 若 liveViewers 是 null/undefined/非数组，返回空数组
				if (!Array.isArray(this.liveViewers)) {
					return [];
				}
				return this.liveViewers.slice(0, 3);
			}
		},
		onHide() {
			const currentLive = this.list[this.currentSwiperIndex];
			if (currentLive) {
				this.pauseVideo(currentLive);
				this.clearTimeTimer(currentLive); // 隐藏时清除当前直播间定时器
			} // 隐藏时关闭所有连接
			this.closeAllWebSockets();
		},
		onUnload() {
			// 清除所有直播间的时间定时器
			this.list.forEach(liveItem => {
				this.clearTimeTimer(liveItem);
			});
			// 关闭所有WebSocket连接
			this.closeAllWebSockets();
			this.socketInstances = {}; // 强制清空实例对象
			// 移除所有全局事件监听
			this.removeAllEventListeners();

			// 清理定时器
			this.clearAllTimers();

			// 销毁HLS播放器（如果使用了hls.js）
			if (this.hlsPlayer) {
				this.hlsPlayer.destroy();
				this.hlsPlayer = null;
			}

			this.list.forEach(liveItem => {
				const videoId = `myVideo_${liveItem.liveId}`;
				const videoContext = uni.createVideoContext(videoId, this);
				if (videoContext) {
					videoContext.pause(); // 仅暂停视频即可
				}
			});
		},
		watch: {
			// 监听orderUser.count的变化
			'orderUser.count': {
				handler(newVal, oldVal) {
					if (newVal !== this.prevOrderCount) {
						this.prevOrderCount = newVal;
						this.showPurchaseMessage();
					}
				},
				immediate: true
			}
		},
		methods: {
			onLiveStateChange(e, liveItem) {
				// console.log('直播状态变化:', e.detail.code, e.detail);
				// 可以根据状态码处理不同的直播状态
				const stateCode = e.detail.code;
				// 2001: 已经连接服务器
				// 2002: 已经连接服务器,开始拉流
				// 2003: 网络接收到首个视频数据包(IDR)
				// 2004: 视频播放开始
				// 2005: 视频播放进度
				// 2006: 视频播放结束
				// 2007: 视频播放Loading
				// 2008: 解码器启动
				// -2301: 网络断连，且经多次重连抢救无效，更多重试请自行重启播放
				// -2302: 获取加速拉流地址失败
			}, // 直播错误事件
			onLiveError(e, liveItem) {
				this.videoError(e, liveItem);
			},
			//  红包 卡片 抽奖
			getCurrentActivities(liveItem) {
				if (!liveItem.liveId) return;
				// const res = currentActivities(liveId);
				currentActivities(liveItem.liveId).then(res => {
						if (res.code == 200) {
							// 商品卡片
							this.$set(liveItem, 'goodsCard', res.goods);
							// 红包
							this.$set(liveItem, 'redInfo', res.red[0]);
							this.isShowRed = true
							// 抽奖
							this.$set(liveItem, 'lottery', res.lottery);
						} else {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						}
					},
					rej => {}
				);
			},
			// 计算当前时间与 liveItem.startTime 的差值，并更新 totalTime
			calculateTimeDiff(liveItem) {
				if (!liveItem.startTime) {
					liveItem.totalTime = '00小时00分钟00秒';
					return;
				}
				const iosCompatibleTime = liveItem.startTime
					.replace(/-/g, '/')
					.replace(' ', ' ');
				const startTime = new Date(liveItem.startTime);
				const now = new Date();
				if (isNaN(startTime.getTime())) {
					console.warn(`iOS 时间解析失败，原始时间：${liveItem.startTime}，转换后：${iosCompatibleTime}`);
					liveItem.totalTime = '00小时00分钟00秒';
					return;
				}
				const diffMs = Math.max(0, now - startTime);

				const totalSeconds = Math.floor(diffMs / 1000);
				const hours = this.padZero(Math.floor(totalSeconds / 3600));
				const minutes = this.padZero(Math.floor((totalSeconds % 3600) / 60));
				const seconds = this.padZero(totalSeconds % 60);

				this.$set(liveItem, 'totalTime', `${hours}:${minutes}:${seconds}`);
			},

			padZero(num) {
				return num < 10 ? `0${num}` : num;
			},

			// 启动当前直播间的时间差值定时器
			startTimeTimer(liveItem) {
				// 先清除当前直播间的旧定时器（避免重复）
				if (liveItem.timeTimer) {
					clearInterval(liveItem.timeTimer);
				}

				// 立即计算一次（避免等待1秒才显示）
				this.calculateTimeDiff(liveItem);

				//  每秒更新一次（实时刷新）
				liveItem.timeTimer = setInterval(() => {
					this.calculateTimeDiff(liveItem);
				}, 1000);
			},
			// 清除指定直播间的时间定时器
			clearTimeTimer(liveItem) {
				if (liveItem.timeTimer) {
					clearInterval(liveItem.timeTimer);
					liveItem.timeTimer = null; // 清空定时器标识
				}
			},



			toggleViewerList() {
				const now = Date.now()
				if (now - this.lastClickTime > this.clickDelay) {
					this.showadd = !this.showadd
					this.lastClickTime = now
				}
			},
			// 重置在线用户列表的分页参数
			resetUserListParams() {
				this.viewPageNum = 1; // 重置页码为第一页
				this.viewNoMoreData = false; // 重置“没有更多数据”状态
				this.liveViewers = []; // 清空现有列表
			},
			closeAllWebSockets() {
				this.isManualClose = true;

				// 关闭所有连接
				Object.keys(this.socketInstances).forEach(liveId => {
					try {
						if (this.socketInstances[liveId] && this.socketInstances[liveId].instance) {
							this.socketInstances[liveId].instance.close({
								code: 1000,
								reason: '页面关闭'
							});
							console.log(`直播间 ${liveId} WebSocket 已关闭`);
						}
					} catch (e) {
						console.error(`关闭直播间 ${liveId} WebSocket 时出错:`, e);
					}
				});

				this.socketInstances = {};
				isSocketOpen = false;
			}, // 移除所有全局事件监听器
			removeAllEventListeners() {
				uni.$off('initSocket');
				uni.$off('sendMsg');
				uni.$off('closeWebSocket');
				uni.$off('refreshOrder');
				// 可以根据实际情况添加其他需要移除的事件
			}, // 清理所有定时器
			clearAllTimers() {
				if (this.intervalId) {
					clearInterval(this.intervalId);
					this.intervalId = null;
				}

				if (this.pingpangTimes) {
					clearInterval(this.pingpangTimes);
					this.pingpangTimes = null;
				}

				if (this.reconnectTimer) {
					clearInterval(this.reconnectTimer);
					this.reconnectTimer = null;
				}

				if (this.scrollTimer) {
					clearTimeout(this.scrollTimer);
					this.scrollTimer = null;
				}

				if (this.searchTimer) {
					clearTimeout(this.searchTimer);
					this.searchTimer = null;
				}

				if (this.purchasePromptTimer) {
					clearTimeout(this.purchasePromptTimer);
					this.purchasePromptTimer = null;
				}
			},
			// 初始化当前直播间数据
			async initCurrentLiveData() {
				const currentLive = this.list[this.currentSwiperIndex];
				if (!currentLive || !currentLive.liveId) {
					return;
				}

				// 设置加载状态
				currentLive.loading = true;

				try {
					// 先初始化WebSocket连接
					await this.initSocket(currentLive);

					// 然后并行加载其他数据
					await Promise.allSettled([
						this.getLiveMsg(currentLive),
						this.getCurrentActivities(currentLive),
						this.getliveViewData(currentLive),
						// this.getShowGoods(currentLive),
						this.getliving(currentLive)
					]);

					currentLive.loaded = true;
					// 初始化完成后，启动当前直播间的时间差值定时器
					this.startTimeTimer(currentLive);
				} catch (error) {
					console.error("初始化直播间数据失败:", error);
				} finally {
					currentLive.loading = false;
				}
			},


			// 初始化直播间列表
			async initLiveList(options) {
				try {
					await this.getList(); // 先加载直播间列表
					if (this.list.length === 0) {
						console.error("直播间列表为空，无法初始化");
						return;
					}

					// 设置初始直播间索引（原逻辑保留）
					if (options.liveId) {
						const index = this.list.findIndex(item => item.liveId == options.liveId);
						this.currentSwiperIndex = index !== -1 ? index : 0;
					} else {
						this.currentSwiperIndex = 0;
					}

					// 延迟设置动画时间（原逻辑保留）
					setTimeout(() => {
						this.swiperDuration = 300;
					}, 100);

					// 获取当前直播间的liveItem
					const currentLive = this.list[this.currentSwiperIndex];
					if (currentLive) {
						this.liveId = currentLive.liveId;

						// 重置用户列表参数
						this.resetUserListParams();

						// 预加载相邻直播间（不初始化WebSocket）
						this.preloadNearbyLives(false);

						// 初始化当前直播间数据（包含WebSocket连接）
						await this.initCurrentLiveData();

						// // 获取在线用户
						// this.getliveUser(false);

						// 延迟播放视频
						setTimeout(() => {
							this.playVideo(currentLive);
						}, 500);
					}
				} catch (error) {
					console.error("初始化失败:", error);
				}
			},

			// Swiper切换事件
			async onSwiperChange(e) {
				const now = Date.now();
				const newIndex = e.detail.current;
				const oldIndex = this.currentSwiperIndex;




				// 相同索引或节流期间，不处理
				if (newIndex === oldIndex) return;
				if (now - this.lastSwiperChangeTime < this.swiperChangeThrottle) {
					console.log('Swiper切换过快，已节流');
					return;
				}

				// 更新最后切换时间
				this.lastSwiperChangeTime = now;

				// 1. 立即关闭旧直播间的WebSocket（同步操作）
				const oldLive = this.list[oldIndex];
				if (oldLive) {
					// 关闭旧Socket
					this.closeWebSocket(oldLive.liveId);
					// 清除旧心跳定时器
					clearInterval(this.pingpangTimes);
					this.pingpangTimes = null;
				}
				if (this.timer) {
					clearInterval(this.timer);
					this.timer = null;
				}

				this.closeShop()
				if (oldLive) {
					this.pauseVideo(oldLive);
					this.clearTimeTimer(oldLive); // 清除旧直播间的时间定时器
					// 强制关闭并删除实例，确保连接被释放
					if (this.socketInstances[oldLive.liveId]) {
						try {
							this.socketInstances[oldLive.liveId].instance.close({
								code: 1000,
								reason: '切换直播间'
							});
							console.log(`关闭旧直播间 ${oldLive.liveId} WebSocket`);
						} catch (e) {
							console.error('关闭旧连接失败:', e);
						}
						delete this.socketInstances[oldLive.liveId]; // 彻底删除实例
					}
				}

				// 2. 处理新直播间（后续逻辑不变）
				this.currentSwiperIndex = newIndex;
				const newLive = this.list[newIndex];
				if (!newLive) return;

				this.liveId = newLive.liveId;
				this.resetUserListParams();
				await this.initCurrentLiveData(); // 内部会启动新直播间的定时器
				// this.getliveUser(false);
				setTimeout(() => {
					this.playVideo(newLive);
				}, 100);
			},
			// 获取直播间列表
			async getList() {
				const data = {
					page: 1,
					page_size: 20
				};
				try {
					const res = await liveList(data);
					if (res.code === 200) {
						this.list = res.rows.map(item => ({
							...item,
							talklist: [],
							loading: false,
							loaded: false,
							shopping: false,
							inputInfo: '',
							showWelcomeMessage: false,
							redInfo: {},
							goodsCard: {},
							totalTime: '00小时00分钟00秒', // 初始化差值为0
							timeTimer: null, // 存储当前直播间的定时器，用于后续清理
							// 预处理：统一将 startTime 转换为 iOS 兼容格式（避免重复转换）
							startTime: item.startTime ? item.startTime.replace(/-/g, '/') : ''
						}));
						console.log("直播间列表加载成功，数量：", this.list.length); // 确认数量是否 > 0
					} else {
						uni.showToast({
							title: res.msg,
							icon: "none"
						});
						this.list = []; // 接口失败时清空列表，避免后续错误
					}
				} catch (error) {
					console.error("获取直播间列表失败:", error);
					this.list = []; // 异常时清空列表
				}
			},
			// 播放视频
			playVideo(liveItem) {
				if (!liveItem) return;

				try {
					// 直播流使用live-player
					if (liveItem.liveType === 1 && liveItem.livingUrl) {
						const livePlayerId = `myLivePlayer_${liveItem.liveId}`;
						const livePlayerContext = uni.createLivePlayerContext(livePlayerId, this);
						if (livePlayerContext) {
							livePlayerContext.play();
						}
					}
					// 回放视频使用video
					else if (liveItem.liveType === 2 && liveItem.videoUrl) {
						const videoId = `myVideo_${liveItem.liveId}`;
						const videoContext = uni.createVideoContext(videoId, this);
						if (videoContext) {
							videoContext.pause(() => {
								videoContext.play();
							});
						}
					}
				} catch (error) {
					console.error("播放视频失败:", error);
				}
			},

			pauseVideo(liveItem) {
				if (!liveItem) return;

				try {
					// 直播流使用live-player
					if (liveItem.liveType === 1) {
						const livePlayerId = `myLivePlayer_${liveItem.liveId}`;
						const livePlayerContext = uni.createLivePlayerContext(livePlayerId, this);
						if (livePlayerContext) {
							livePlayerContext.pause();
						}
					}
					// 回放视频使用video
					else if (liveItem.liveType === 2) {
						const videoId = `myVideo_${liveItem.liveId}`;
						const videoContext = uni.createVideoContext(videoId, this);
						if (videoContext) {
							videoContext.pause();
						}
					}
				} catch (error) {
					console.error("暂停视频失败:", error);
				}
			},
			// 预加载相邻直播间
			async preloadNearbyLives(includeWebSocket = false) {
				// this.preloading = true;
				const currentIndex = this.currentSwiperIndex;
				const preloadIndexes = [];

				// 只预加载数据，不初始化WebSocket（强制关闭WebSocket预加载）
				if (currentIndex > 0) preloadIndexes.push(currentIndex - 1);
				if (currentIndex < this.list.length - 1) preloadIndexes.push(currentIndex + 1);

				for (const index of preloadIndexes) {
					const liveItem = this.list[index];
					if (!liveItem || liveItem.loaded || liveItem.loading) continue;

					liveItem.loading = true;
					try {
						// 只加载基础数据，不初始化WebSocket
						await Promise.all([
							this.getliving(liveItem),
							this.getLiveMsg(liveItem),
							this.getCurrentActivities(liveItem),
							this.getliveViewData(liveItem),
							// this.getShowGoods(liveItem)
						]);
						liveItem.loaded = true;
					} catch (error) {
						liveItem.loaded = false;
					} finally {
						liveItem.loading = false;
					}
				}
				// this.preloading = false;
			},


			openViews() {
				// 计算scroll-view高度
				this.$nextTick(() => {
					const query = uni.createSelectorQuery().in(this);
					query.select('.view-box').boundingClientRect(data => {
						if (data) {
							// 减去标题和底部固定区域的高度
							this.scrollHeight = data.height - 80 - 120; // 80是标题高度，120是底部高度
						}
					}).exec();
				});
			},
			// 重置直播间数据
			resetLiveData() {
				// 保留不需要重置的数据（如用户信息等）
				const keepData = {
					userinfo: this.userinfo,
					list: this.list,
					currentSwiperIndex: this.currentSwiperIndex
				};

				// 重置其他直播间特定数据
				this.liveUserTotal = null;
				// this.liveViewData = {};
				this.liveViewers = [];
				this.livingUrl = "";
				this.videoUrl = null;
				this.products = {};
				this.store = {};
				this.orderUser = {};
				this.talklist = [];
				this.livedata = {};
				// this.isFollow = false;
				this.shopping = false;
				this.inputInfo = ''

				// 恢复需要保留的数据
				Object.assign(this, keepData);
			},

			// 获取直播间用户
			async getliveUser(isLoadMore = false) {
				// 强制使用当前 liveId，避免使用旧值
				const currentLiveId = this.liveId;
				if (!currentLiveId) return;
				// if (this.viewLoading || this.viewNoMoreData) return;
				this.viewLoading = true;
				try {
					const res = await watchUserList(currentLiveId, this.viewPageSize, this.viewPageNum, false);
					if (res.code === 200) {
						// 若请求期间已切换直播间，忽略旧数据
						if (this.liveId !== currentLiveId) return;
						this.liveUserTotal = res.total;
						if (res.rows.length === 0) {
							this.viewNoMoreData = true;
							return;
						}

						this.liveViewers = isLoadMore ? [...this.liveViewers, ...res.rows] : res
							.rows; // 首次加载/切换直播间时重置数据
						this.viewPageNum++;
						// console.log("在线观众", this.liveViewers)
					}
				} catch (error) {
					console.error('获取观众列表失败:', error);
				} finally {
					this.viewLoading = false;
				}
			},
			// 滚动到底部触发
			handleScrollToLower() {
				// 清除上一次未执行的定时器，避免重复请求
				if (this.scrollTimer) {
					clearTimeout(this.scrollTimer);
				}

				// 延迟0.5秒（500毫秒）执行接口请求
				this.scrollTimer = setTimeout(() => {
					// this.getliveUser(true); // 加载更多数据
				}, 1000); // 延迟时间：500毫秒
			},
			async getLiveMsg(liveItem) {
				// 强化校验：确保 liveItem 存在且包含 liveId
				if (!liveItem || !liveItem.liveId) {
					console.error('getLiveMsg 错误：无效的 liveItem', {
						liveItem: liveItem,
						currentIndex: this.currentSwiperIndex,
						listLength: this.list.length
					});
					return; // 直接返回，不执行后续逻辑
				}

				try {
					const res = await liveMsg(liveItem.liveId, 30, 1);
					if (res.code == 200) {
						const rows = Array.isArray(res.rows) ? res.rows : [];
						const reversedTalkList = [...rows].reverse();
						this.$set(liveItem, 'talklist', reversedTalkList);

						this.$nextTick(() => {
							// 滚动到最新消息（反转后最新消息在数组最后一位，索引为 reversedTalkList.length - 1）
							this.$set(liveItem, 'scrollIntoView', `list_${reversedTalkList.length - 1}`);
						});
					}
				} catch (error) {
					console.error("获取聊天记录失败:", error);
				}
			},

			// 点击红包
			onRed(item) {
				// console.log("点了this.liveId", item)
				if (!item.liveId) return;
				if (!item.redInfo?.redId) return;

				let data = {
					liveId: item.liveId,
					userId: this.userinfo.userId,
					redId: item.redInfo.redId,
				}
				liveRed(data).then(res => {
						this.isShowRed = false
						if (res.code == 200) {
							console.log(this.isShowRed)
							console.log("点了this.liveId", liveItem.redInfo)
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						} else {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						}
					},
					rej => {}
				);
			},
			handleSearchInput() {
				// 使用防抖优化性能，避免频繁请求
				clearTimeout(this.searchTimer);
				this.searchTimer = setTimeout(() => {
					this.queryCollect();
				}, 500); // 500毫秒延迟
			},
			// 显示购买提示信息
			showPurchaseMessage() {
				// 清除之前的定时器
				if (this.purchasePromptTimer) {
					clearTimeout(this.purchasePromptTimer);
				}

				// 显示提示
				this.showPurchasePrompt = true;

				// 2秒后自动隐藏
				this.purchasePromptTimer = setTimeout(() => {
					this.showPurchasePrompt = false;
				}, 2000);
			},
			truncateString(str, maxLength) {
				return str.length > maxLength ? str.slice(0, maxLength) + '...' : str;
			},
			goStore(item) {
				console.log("带过去storeId", item)
				if (!item.storeId) {
					uni.showToast({
						title: "当前直播间暂未开通店铺",
						icon: 'none'
					});
					return;
				}

				uni.navigateTo({
					url: '/pages_shop/store?liveId=' + item.liveId + "&storeId=" + item.storeId
				})
			},
			// 去订单列表
			goOrderList() {
				uni.navigateTo({
					url: "/pages_shop/order"
				})
			},

			// 初始化HLS播放器
			initHlsPlayer() {
				if (Hls.isSupported() && this.livingUrl) {
					const video = document.getElementById('myVideo');
					if (video) {
						this.hlsPlayer = new Hls();
						this.hlsPlayer.loadSource(this.livingUrl);
						this.hlsPlayer.attachMedia(video);
						this.hlsPlayer.on(Hls.Events.MANIFEST_PARSED, () => {
							video.play();
						});
					}
				}
			},

			// 视频错误处理
			videoError(e, liveItem) {
				if (!liveItem || liveItem.liveId !== this.liveId) return;

				// 初始化重试计数
				if (this.videoRetryCounts[liveItem.liveId] === undefined) {
					this.videoRetryCounts[liveItem.liveId] = 0;
				}

				// 限制重试次数
				if (this.videoRetryCounts[liveItem.liveId] >= 3) {
					console.error(`直播间 ${liveItem.liveId} 视频加载失败，停止重试`);
					// 显示错误提示
					uni.showToast({
						title: "视频加载失败，请检查网络",
						icon: 'none',
						duration: 2000
					});
					return;
				}

				this.videoRetryCounts[liveItem.liveId]++;

				// 延迟重试
				setTimeout(() => {
					if (liveItem.liveId === this.liveId) {
						console.log(`第${this.videoRetryCounts[liveItem.liveId]}次重试播放视频`);
						this.playVideo(liveItem);
					}
				}, 2000);
			},

			// 修改获取直播信息方法
			async getliving(liveItem) {
				if (!liveItem || !liveItem.liveId) return;
				// console.log("获取直播信息:", liveItem.liveId);
				const param = {
					id: liveItem.liveId
				};

				try {
					const res = await getlive({
						id: liveItem.liveId
					});
					if (res.code !== 200) {
						uni.showToast({
							title: res.msg,
							icon: 'none'
						});
						return;
					}

					// 强制更新视频源（覆盖旧值）
					if (res.data.liveType === 2) {
						// 回放视频
						this.$set(liveItem, 'videoUrl', res.data.videoUrl);
						this.$set(liveItem, 'livingUrl', ''); // 清空直播流
						this.$set(liveItem, 'placeholderText', "说点什么...");

					} else if (res.data.liveType === 1) {
						// 直播流
						this.$set(liveItem, 'livingUrl', res.data.flvHlsUrl);
						this.$set(liveItem, 'videoUrl', ''); // 清空回放视频
						this.$set(liveItem, 'placeholderText', "说点什么...");
					} else {
						// 未开播
						this.$set(liveItem, 'livingUrl', '');
						this.$set(liveItem, 'videoUrl', '');
					}

					// 更新其他直播信息
					// 仅当是当前激活的直播间时，才允许自动播放
					const isCurrentLive = this.currentSwiperIndex === this.list.findIndex(item => item.liveId ===
						liveItem.liveId);
					this.$set(liveItem, 'autoplay', isCurrentLive && res.data.liveType !== 0);
					this.$set(liveItem, 'showType', res.data.showType);
					this.$set(liveItem, 'storeId', res.storeId);
					this.queryCollect();
				} catch (err) {
					console.error("获取直播信息失败:", err);
					uni.showToast({
						title: "获取直播信息失败",
						icon: 'none'
					});
				}
			}, // 设置视频播放
			setupVideoPlayback(liveItem, liveData) {
				if (!liveItem.livingUrl) return;

				// H5 平台：使用 HLS.js 处理 .m3u8 流
				// #ifdef H5
				if (liveItem.livingUrl.includes('.m3u8')) {
					this.initHlsPlayer(liveItem);
					return;
				}
				// #endif

				// 小程序/App 平台：直接使用 video 组件
				const videoId = `myVideo_${liveItem.liveId}`;
				const videoContext = uni.createVideoContext(videoId, this);

				if (liveData.liveType === 1) {
					// 回放：跳转到指定位置
					videoContext.seek(liveData.nowDuration || 0);
				} else {
					// 直播：直接播放
					videoContext.play();
				}
			},
			maskString(str, maskChar = '*') {
				// 如果str是undefined或null，直接返回空字符串
				if (!str) return '';
				// 确保str是字符串（如果是数字等类型，先转为字符串）
				const strVal = String(str);
				return strVal.split('').map((char, index) => (index === 0 ? char : maskChar)).join('');
			},

			getPureDecimal(num, precision = 6) {
				const decimalPart = Math.abs(num).toFixed(precision).split('.')[1];
				return decimalPart?.replace(/0+$/, '') || ''; // 移除末尾多余的0
			},

			// 返回上一个页面并关闭WebSocket
			goBack() {
				// 暂停当前视频
				const currentLive = this.list[this.currentSwiperIndex];
				if (currentLive) {
					this.pauseVideo(currentLive);
				}

				// 关闭所有WebSocket连接
				this.closeWebSocket();

				// 导航返回
				const pages = getCurrentPages();
				if (pages.length > 1) {
					uni.navigateBack();
				} else {
					uni.reLaunch({
						url: '/pages/list/index'
					});
				}
			},

			//正在购买
			async getliveOrder() {
				const currentLiveId = this.liveId;
				if (!currentLiveId) return;

				try {
					const res = await liveOrderUser(currentLiveId);
					if (res.code === 200) {
						// 绑定到当前 liveItem
						const currentLive = this.list[this.currentSwiperIndex];
						if (currentLive) {
							this.$set(currentLive, 'orderUser', res);
							this.orderUser = res; // 同步全局变量
						}
					}
				} catch (error) {
					console.error('获取正在购买用户失败:', error);
				}
			},

			// 获取直播间信息接口
			getLiveinformation() {
				if (!this.liveId) return;
				getLiveInfo(this.liveId).then(res => {
						if (res.code == 200) {
							console.log("获取直播间信息接口>>>>", res)
							this.livingUrl = res.livingUrl
						} else {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						}
					},
					rej => {}
				);
			},


			// 点赞
			async onLike(liveItem) {
				if (!liveItem || !liveItem.liveId) return;
				try {
					const res = await liveDataLike(liveItem.liveId);
					if (res?.like) {
						liveItem.liveViewData.like++; // 只更新当前直播间的点赞数
					} else {
						uni.showToast({
							title: res.msg,
							icon: 'none'
						});
					}
				} catch (error) {
					console.error('点赞失败:', error);
				}
			},

			//直播间点赞、关注、在线人数数据
			async getliveViewData(liveItem) {
				if (!liveItem || !liveItem.liveId) return;
				try {
					const res = await getLiveViewData(liveItem.liveId);
					if (res.code == 200) {
						// 强制响应式更新，确保数据实时显示
						this.$set(liveItem, 'liveViewData', res);
					}
				} catch (error) {
					console.error("获取直播间数据失败:", error);
					// 失败时兜底，避免显示异常
					this.$set(liveItem, 'liveViewData', {
						like: 0,
						watchCount: 0
					});
				}
			},
			//弹出商品卡片
			// async getShowGoods(liveItem) {
			// 	if (!liveItem || !liveItem.liveId) return;
			// 	try {
			// 		const res = await showGoods(liveItem.liveId);
			// 		if (res.code == 200) {
			// 			this.$set(liveItem, 'goodsCard', res);
			// 		}
			// 	} catch (error) {
			// 		console.error("暂无商品卡片", error);
			// 	}
			// },
			// 去购买,跳商品详情
			goShop(productId, goodsId) {
				const currentLive = this.list[this.currentSwiperIndex];
				if (!currentLive || !currentLive.liveId) return;
				uni.navigateTo({
					url: '/pages_shop/goods?productId=' + productId + '&liveId=' + currentLive.liveId +
						'&goodsId=' + goodsId + '&storeId=' + currentLive.storeId
				})
			},

			// 查询店铺
			async queryCollect() {
				const currentLive = this.list[this.currentSwiperIndex];
				if (!currentLive || !currentLive.liveId) return;

				const {
					storeId
				} = currentLive;
				if (!storeId) return;
				try {
					const res = await liveStore(currentLive.liveId, currentLive.inputInfo);
					if (res.code === 200) {
						// 数据绑定到当前 liveItem，避免全局污染
						this.$set(currentLive, 'products', res.data);
						// this.$set(currentLive, 'store', res.data);
						// 同步更新全局变量（供弹窗使用）
						this.products = res.data;
						// this.store = res.data;
					}
				} catch (error) {
					console.error('获取小黄车商品失败:', error);
				}
			},

			// 店铺收藏
			onStoreCollect(liveItem) {
				console.log("店铺收藏", liveItem)
				if (!liveItem.storeId) return;
				collectStore(liveItem.storeId).then(res => {
						if (res.code == 200) {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
							liveItem.store.isFavorite = !liveItem.store.isFavorite
						} else {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						}
					},
					rej => {}
				);
			},
			// 商品收藏
			onGoodsCollect(item) {
				console.log("商品收藏", item)
				if (!item || item.length === 0 || !item.goodsId) {
					return;
				}
				collectGoods(item.goodsId).then(res => {
						if (res.code == 200) {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
							item.isFavorite = !item.isFavorite
						} else {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						}
					},
					rej => {}
				);
			},
			// 关注
			// async onFollow(liveItem) {
			// 	if (!liveItem || !liveItem.liveId) return;

			// 	try {
			// 		const res = await follow(liveItem.liveId);
			// 		liveItem.isFollow = !liveItem.isFollow;
			// 		uni.showToast({
			// 			title: res.msg,
			// 			icon: 'none'
			// 		});
			// 	} catch (error) {
			// 		console.error("关注操作失败:", error);
			// 	}
			// },
			// 时间戳
			initTime() {
				const now = new Date();
				this.timestamp = now.getTime(); // 例如：'2023-04-01 12:00:00'
			},
			openShop() {

			},
			openViews() {
				this.$nextTick(() => {
					const query = uni.createSelectorQuery().in(this);
					query.select('.view-box').boundingClientRect(data => {
						if (data) {
							this.scrollHeight = data.height - 80 - 120;
						}
					}).exec();
				});
			},
			openCart(liveItem) {
				if (!liveItem.storeId) {
					uni.showToast({
						title: "当前直播间暂未开通店铺",
						icon: 'none'
					});
					return;
				}
				liveItem.shopping = true
			},
			close() {
				this.showadd = false
			},

			// 关闭小黄车
			closeShop() {
				// 通过当前swiper索引获取当前直播间实例
				const currentLive = this.list[this.currentSwiperIndex];
				if (currentLive) {
					this.$set(currentLive, 'shopping', false);
				}
			},
			getEWechatSdk() {
				// 只在H5平台执行
				// #ifdef H5
				let eWechatSdk = '';
				if (/(Android)/i.test(navigator.userAgent)) {
					eWechatSdk = 'jWeixin';
				} else if (/(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent)) {
					eWechatSdk = 'wx';
				} else {
					eWechatSdk = 'jWeixin';
				}
				uni.setStorageSync("wxSdk", eWechatSdk);
				// #endif
			},
			// 修改关闭WebSocket方法
			closeWebSocket(liveId = null) {
				this.isManualClose = true;
				clearInterval(this.pingpangTimes);
				clearInterval(this.reconnectTimer);

				if (liveId) {
					// 添加空值检查
					if (this.socketInstances[liveId] && this.socketInstances[liveId].instance) {
						try {
							this.socketInstances[liveId].instance.close();
						} catch (e) {}
					}
					delete this.socketInstances[liveId];
				} else {
					Object.keys(this.socketInstances).forEach(id => {
						// 添加空值检查
						if (this.socketInstances[id] && this.socketInstances[id].instance) {
							try {
								this.socketInstances[id].instance.close();
							} catch (e) {}
						}
					});
					this.socketInstances = {};
				}
				isSocketOpen = false;
			},
			startHeartbeat(liveId) {
				clearInterval(this.pingpangTimes);
				this.pingpangTimes = setInterval(() => {
					const inst = this.socketInstances[liveId];
					if (!inst || !inst.isOpen || !inst.instance) return;
					const pingData = {
						cmd: 'ping',
						timestamp: Date.now()
					};
					try {
						inst.instance.send({
							data: JSON.stringify(pingData)
						});
					} catch (err) {
						this.scheduleReconnect(liveId);
					}
				}, 30000);
			},
			async initSocket(liveItem) {

				const currentLive = this.list[this.currentSwiperIndex];
				if (!currentLive || currentLive.liveId !== liveItem.liveId) {
					return;
				}
				if (!liveItem || !liveItem.liveId) return;

				const liveId = liveItem.liveId;

				// 检查是否已经是当前连接或正在连接
				if (this.connectingLiveId === liveId ||
					(this.socketInstances[liveId] && this.socketInstances[liveId].isOpen)) {
					return;
				}

				// 检查是否是当前活跃的直播间
				if (this.currentSwiperIndex !== this.list.findIndex(item => item.liveId === liveId)) {
					return;
				}
				this.socketInstances[liveId] = {
					instance: null,
					isOpen: false
				};
				// 关闭之前的连接（如果存在）

				this.closeWebSocket(liveId);

				// 设置正在连接的直播间ID
				this.connectingLiveId = liveId;

				// 防止重复创建
				if (this.reconnectCount >= this.maxReconnectAttempts) {
					this.connectingLiveId = null;
					return;
				}

				this.isManualClose = false;
				const connectTimeout = setTimeout(() => {
					if (!this.socketInstances[liveId]?.isOpen) {
						console.error(`WebSocket连接超时: ${liveId}`);
						this.scheduleReconnect(liveId);
					}
				}, 10000); // 10秒超时
				// 生成签名
				const signature = CryptoJS.HmacSHA256(
					`${liveId}${this.userinfo.userId}${this.userType}${this.timestamp}`,
					this.timestamp.toString()
				).toString(CryptoJS.enc.Hex);

				// 初始化实例状态
				this.socketInstances[liveId] = {
					instance: null,
					isOpen: false
				};

				try {
					const socketTask = uni.connectSocket({
						url: `${wsUrl}?userId=${this.userinfo.userId}&liveId=${liveId}&userType=${this.userType}&timestamp=${this.timestamp}&signature=${signature}`,
						success: () => {},
						fail: (err) => {
							this.connectingLiveId = null;
							this.scheduleReconnect(liveId);
						}
					});

					socketTask.onOpen((res) => {
						console.log('WebSocket 连接已成功建立', res);
						this.socketInstances[liveId].instance = socketTask;
						this.socketInstances[liveId].isOpen = true;
						clearTimeout(connectTimeout);
						isSocketOpen = true;
						this.connectingLiveId = null;
						this.reconnectCount = 0;
						this.startHeartbeat(liveId); // 修改 startHeartbeat 以接受 liveId 并使用 socketTask.send
					});

					socketTask.onMessage((res) => {
						// 找到对应的直播间并更新数据
						const targetLive = this.list.find(item => item.liveId === liveId);
						if (targetLive) {
							this.handleSocketMessage(res, targetLive);
						}
					});

					socketTask.onError((err) => {
						clearTimeout(connectTimeout);
						this.connectingLiveId = null;
						this.scheduleReconnect(liveId);
					});

					socketTask.onClose(() => {
						console.log(`WebSocket 连接已关闭: ${liveId}`);
						this.connectingLiveId = null;
					});
				} catch (e) {
					console.error('创建 WebSocket 异常:', e);
					this.connectingLiveId = null;
					this.scheduleReconnect(liveId);
				}
			},
			// 处理Socket消息
			handleSocketMessage(message, liveItem) {
				let data = JSON.parse(message.data)
				const socketMessage = data.data // 服务端返回的消息体
				if (data.code == 200) {
					const messageData = {
						...socketMessage,
						cmd: socketMessage.cmd || '', // 确保cmd字段存在
						ts: Date.now() // 新增时间戳，用于排序（可选）
					};

					// 处理服务端返回的sendMsg消息，加入本地列表
					if (socketMessage.cmd == 'sendMsg') {
						// 1. 将消息追加到当前直播间的talklist中（响应式更新）
						this.$set(liveItem, 'talklist', [...(liveItem.talklist || []), messageData]);
						// 2. 延迟下一帧滚动到最新消息（确保DOM已更新）
						this.$nextTick(() => {
							const lastIndex = liveItem.talklist.length - 1;
							this.$set(liveItem, 'scrollIntoView', `list_${lastIndex}`);
						});
					} else if (socketMessage.cmd == 'red') {
						this.$set(liveItem, 'redInfo', JSON.parse(socketMessage.data));
						this.isShowRed = true
						this.timer = setInterval(() => {
							this.isShowRed = true
						}, liveItem.redInfo.duration * 1000)
					} else if (socketMessage.cmd == 'entry' || socketMessage.cmd == 'out') {
						this.$set(liveItem, 'talklist', [...liveItem.talklist, messageData]);
						this.$set(liveItem, 'showWelcomeMessage', false);
						this.$set(liveItem, 'showWelcomeMessage', true);
						this.getliveUser(false);
						if (liveItem.welcomeTimer) clearTimeout(liveItem.welcomeTimer);
						liveItem.welcomeTimer = setTimeout(() => {
							this.$set(liveItem, 'showWelcomeMessage', false);
						}, 1000);
					} else if (socketMessage.cmd == 'Integral') {
						let integral = {
							msg: socketMessage.msg,
							status: true
						}
						this.$set(liveItem, 'integral', integral);
					} else if (socketMessage.cmd == 'blockUser') {
						uni.removeStorage({
							key: 'AppToken',
							success: () => {
								uni.reLaunch({
									url: '/pages/auth/login'
								});
							}
						});
					} else if (socketMessage.cmd == 'goods') {
						this.$set(liveItem, 'goodsCard', JSON.parse(socketMessage.data));
					}
				} else {
					uni.showToast({
						title: data.msg,
						icon: 'none'
					});
				}
			},
			scheduleReconnect(liveId) {
				if (this.isManualClose || this.reconnectCount >= this.maxReconnectAttempts) return;
				this.reconnectCount++;
				const delay = Math.min(3000 * this.reconnectCount, 30000);
				clearInterval(this.reconnectTimer);
				this.reconnectTimer = setTimeout(() => {
					// 使用传入的liveId
					const liveItem = this.list.find(item => item.liveId === liveId) || {
						liveId
					};
					this.initSocket(liveItem);
				}, delay);
			},
			sendMsg(liveItem) {
				if (!liveItem || !liveItem.liveId) return;
				// 防止连续点击发送两次（短时锁定）
				if (liveItem.isSending) return;
				liveItem.isSending = true;
				setTimeout(() => {
					liveItem.isSending = false;
				}, 800); // 800ms 内禁止再次发送

				const text = (liveItem.value || '').trim();
				if (!text) {
					uni.showToast({
						title: "不能发送空消息",
						icon: 'none'
					});
					return;
				}

				const liveId = liveItem.liveId;
				const socketItem = this.socketInstances[liveId];
				this.$set(liveItem, 'value', ''); // 立即清空输入框，提升体验
				// 检查socket连接状态
				if (!socketItem || !socketItem.instance || !socketItem.isOpen) {
					this.initSocket(liveItem); // 尝试重连
					uni.showToast({
						title: "连接未建立，正在重连",
						icon: 'none'
					});
					return;
				}

				// 构造发送给服务端的消息数据
				const data = {
					liveId,
					userId: this.userinfo.userId,
					userType: 0,
					cmd: "sendMsg", // 指令标识，服务端会根据此返回sendMsg消息
					msg: text,
					nickName: this.userinfo.nickName,
					avatar: this.userinfo.avatar
				};

				// 发送socket消息
				try {
					socketItem.instance.send({
						data: JSON.stringify(data),
						success: () => {
							// 发送成功无需额外操作，等待服务端返回消息后再更新列表
						},
						fail: (err) => {
							uni.showToast({
								title: err,
								icon: 'none'
							});
							// 发送失败时可恢复输入框内容
							this.$set(liveItem, 'value', text);
						}
					});
				} catch (err) {}
			}

		}
	};
</script>

<style scoped lang="scss">
	.live-player {
		width: 100%;
		height: 100%;
	}

	.swiper-wrapper {
		position: relative;
		width: 100%;
		height: 100vh;
		overflow: hidden;
		background-color: #000000;
	}

	.swiper-container {
		width: 100%;
		height: 100vh;
	}

	.container {
		width: 100%;
		height: 100%;
		position: relative;
		transition: opacity 0.3s ease;
		transform: translateZ(0); // 开启GPU加速
		will-change: opacity; // 告诉浏览器提前优化该属性

	}

	.loading-tip {
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		z-index: 10;

		.loading-text {
			color: #ffffff;
			font-size: 28rpx;
			margin-top: 20rpx;
		}
	}

	.loading-more,
	.no-more {
		display: flex;
		justify-content: center;
		align-items: center;
		padding: 20rpx 0;
		color: #999;
		font-size: 24rpx;
	}

	.loading-more {
		flex-direction: column;
	}

	.preload-indicator {
		position: absolute;
		top: 50%;
		right: 30rpx;
		transform: translateY(-50%);
		z-index: 100;
		background: rgba(0, 0, 0, 0.5);
		border-radius: 50%;
		padding: 16rpx;
	}

	/* button自带样式清除 */
	.student-orther-icon button::after {
		border: none !important;
		padding: 0 !important;
		margin: 0 !important;
	}

	.student-orther-icon button {
		background-color: transparent !important;
		padding: 0 !important;
		line-height: inherit !important;
		margin: 0 !important;
		width: auto !important;
		font-weight: 500 !important;
		border-radius: none !important;
	}

	.welcome-message {
		position: fixed;
		width: 100%;
		bottom: 460rpx;
		left: 50%;
		transform: translateX(-50%);
		color: white;
		padding: 10px 20px;
		border-radius: 20px;
		// animation: fadeOut 1s ease 1s forwards;
		z-index: 1000;
		transition: opacity 0.3s ease;
	}

	@keyframes fadeOut {
		from {
			opacity: 1;
		}

		to {
			opacity: 0;
		}
	}

	.send {
		background-color: #fafafa;
		border-radius: 28rpx;
		padding: 14rpx 16rpx;
		color: #181818;
		font-weight: 500;
	}

	// .container {
	// 	position: relative;
	// 	width: 100%;
	// 	height: 100vh;
	// 	overflow: hidden;
	// }

	// .talktext {
	// 	border-radius: 8rpx;
	// 	background-color: rgba(255, 255, 255, 0.1);

	// 	view {
	// 		width: 100%;
	// 	}
	// }

	.talk-list {
		border-radius: 30rpx;
		background-color: rgba(33, 33, 33, 0.5);
		padding: 10rpx 30rpx;
	}

	// .zoom-button-active {
	// 	transform: scale(1.5);
	// }

	// .background-image {
	// 	position: absolute;
	// 	top: 0;
	// 	left: -40rpx;
	// 	width: 110%;
	// 	height: 110%;
	// 	object-fit: cover;
	// 	filter: blur(20px);
	// 	z-index: 0;
	// }

	// .background-images {
	// 	position: absolute;
	// 	top: 0;
	// 	left: -40rpx;
	// 	width: 110%;
	// 	height: 110%;
	// 	object-fit: cover;
	// 	filter: blur(20px);
	// 	z-index: 6;
	// }

	// .blackbg {
	// 	position: absolute;
	// 	top: 0;
	// 	left: 0;
	// 	width: 100%;
	// 	height: 100%;
	// 	background: rgba(0, 0, 0, 0.7);
	// 	object-fit: cover;
	// 	filter: blur(10px);
	// 	z-index: 1;
	// }

	.content {
		position: relative;
		z-index: 2;
		height: 100%;
		width: 100%;
		top: 0;
		left: 0;
		display: flex;
		flex-direction: column;
		justify-content: space-between;

		.hongbao-box {
			position: fixed;
			top: 200rpx;
			left: 30rpx;
			z-index: 5;
			border-radius: 16rpx;
			background-color: rgba(77, 77, 77, 0.5);
			width: 90rpx;
			height: 100rpx;

			.tip {
				position: absolute;
				width: 100%;
				bottom: 0;
				color: #fafcff;
				font-size: 20rpx;
				background-color: rgba(15, 15, 15, 0.8);
				border-radius: 16rpx;
				text-align: center;
			}

			.item {
				padding: 10rpx 4rpx;

				image {
					width: 80rpx;
					height: 100%;
				}
			}
		}

		.siderow-group {
			position: absolute;
			top: 65%;
			right: 30rpx;
			z-index: 9;
			display: flex;
			flex-direction: column;
			align-items: center;

			.side-item {
				font-weight: 500;
				font-size: 24rpx;
				color: #FFFFFF;
				margin-bottom: 32rpx;
				text-align: center;

				.button {
					background-color: transparent;
					margin: 0;
					line-height: 1;
					padding: 0;
				}

				.image {
					width: 72rpx;
					height: 72rpx;
				}
			}
		}

		.side-group {
			position: absolute;
			// top: 30%;
			top: 65%;
			right: 30rpx;
			z-index: 9;
			display: flex;
			flex-direction: column;
			align-items: center;

			.side-item {
				font-weight: 500;
				font-size: 24rpx;
				color: #FFFFFF;
				margin-bottom: 32rpx;
				text-align: center;

				.button {
					background-color: transparent;
					margin: 0;
					line-height: 1;
					padding: 0;
				}

				.image {
					width: 72rpx;
					height: 72rpx;
				}
			}
		}

		.content-top {
			width: 100%;
			margin-top: 68rpx;
			display: flex;
			justify-content: space-between;
			padding: 0 24rpx;
			box-sizing: border-box;



			.sum {
				width: 80rpx;
				height: 52rpx;
				background: rgba(0, 0, 0, 0.5);
				border-radius: 26rpx 26rpx 26rpx 26rpx;
				font-size: 24rpx;
				color: #FFFFFF;
				text-align: center;
				line-height: 52rpx;

			}
		}

		.follow-btn {
			padding: 8rpx 16rpx;
			background: linear-gradient(270deg, #FF5C03 0%, #FFAC64 100%);
			border-radius: 26rpx;
			font-weight: 500;
			font-size: 26rpx;
			color: #FFFFFF;
		}
	}

	.input-box {
		position: fixed;
		bottom: 20rpx;

	}

	.videolist {
		position: relative;

		.video {
			height: 100vh;
			/* 占屏幕高度的80% */
			width: 100%;
			background-color: rgba(57, 57, 57, 0.4);

			.time {
				color: #ffffff;
				font-size: 20rpx;
				margin-left: 10rpx;
			}

			.videotop {
				width: 100%;
				height: 100%;
			}

			.video_row {
				width: 100%;
				max-height: 500rpx;
				overflow: hidden;
				margin-top: 360rpx;
			}
		}

	}

	.integral-box {
		width: 300rpx;
		display: flex;
		flex-direction: column;
		align-items: center;
		border-radius: 20rpx;
		overflow: hidden;


		.top {
			width: 100%;
			position: relative;

			.title {
				width: 100%;
				font-weight: 600;
				font-size: 30rpx;
				color: #FFFFFF;
				text-shadow: 0px 4px 8px rgba(255, 89, 2, 0.8);
				position: absolute;
				top: 30rpx;
				text-align: center;
			}

			.photo {
				width: 100%;

			}
		}

		.item {
			padding: 20rpx;

			.title {
				font-weight: 500;
				font-size: 30rpx;
				text-align: center;
			}

			.button {
				margin-top: 20rpx;
				background: linear-gradient(270deg, #ff4702 0%, #fe6304 100%);
				color: #fff;
				text-align: center;
				padding: 16rpx 30rpx;
				border-radius: 10rpx;
				font-weight: 500;
			}
		}
	}

	.goods {
		position: fixed;
		// bottom: 160rpx;
		// right: 10rpx;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		z-index: 5;
		background-color: #fff;
		border-radius: 20rpx;
		overflow: hidden;
		width: 300rpx;
		// width: 220rpx;
		padding: 4rpx;

		.top {
			position: absolute;
			top: 4rpx;
			display: flex;
			justify-content: space-between;
			align-items: center;
			color: #fff;
			width: 100%;
			padding-right: 10rpx;
			box-sizing: border-box;

			.left {
				background-color: rgba(0, 0, 0, 0.8);
				padding: 10rpx;
				font-size: 20rpx;
				display: flex;
				justify-content: space-between;
				align-items: center;
				border-radius: 10rpx;
			}
		}

		.photo {
			width: 100%;
			height: 250rpx;
			border-radius: 16rpx 16rpx 0 0;
			overflow: hidden;
		}

		.item {
			padding: 4rpx;

			.price {
				.red {
					color: #FF5701;
					font-weight: 600;
					margin-right: 10rpx;
				}

				.del {
					color: #828282;
					font-weight: 500;
					font-size: 24rpx;
					text-decoration: line-through
				}
			}

			.title {
				font-weight: 500;
				font-size: 26rpx;
				margin: 10rpx 0 12rpx;
			}

			.button {
				background: linear-gradient(270deg, #ff4702 0%, #fe6304 100%);
				color: #fff;
				text-align: center;
				padding: 16rpx 0;
				border-radius: 10rpx;
				font-weight: 500;
			}

		}

	}

	.icon-bg {
		background-color: rgba(57, 57, 57, 0.8);
		border-radius: 50%;
		width: 88rpx;
		height: 88rpx;
		display: flex;
		justify-content: center;
		align-items: center;
		transition: transform 0.2s ease;

		.button {
			background-color: transparent;
			margin: 0;
			line-height: 1;
			padding: 0;
		}
	}

	.list {
		width: 80%;
		margin-bottom: 20rpx;
		animation: xxxawdawd .2s;
	}

	@keyframes xxxawdawd {
		from {
			margin-top: 0rpx;
			opacity: 0;
		}

		to {
			margin-top: 20rpx;
			opacity: 1;
		}
	}

	.shop-prompt {
		position: absolute;
		bottom: 600rpx;
		left: 24rpx;
		padding: 6rpx 20rpx;
		background: rgba(230, 154, 34, 0.7);
		border-radius: 24rpx;
		z-index: 9;
		font-weight: 500;
		color: #FFFFFF;
		transition: opacity 0.3s ease;
	}



	.red-box {
		.button {
			margin: 0 auto;
			width: 80%;
			line-height: 88rpx;
			height: 88rpx;
			background: linear-gradient(90deg, #FF5701 0%, #FFB501 100%);
			box-shadow: 0rpx 8rpx 8rpx 0rpx rgba(238, 124, 80, 0.2);
			border-radius: 44rpx 44rpx 44rpx 44rpx;
			font-weight: 600;
			font-size: 32rpx;
			color: #FFFFFF;
			text-align: center;
		}
	}

	.view-box {
		position: relative;
		height: 40vh;
		/* 设置弹出层高度为视窗高度的70% */
		padding: 40rpx 0rpx 120rpx;
		box-sizing: border-box;
		display: flex;
		flex-direction: column;

		.scroll-content {
			flex: 1;
			overflow-y: auto;
			padding: 0 40rpx;
		}

		.bottom {
			padding: 20rpx 40rpx;
			position: absolute;
			bottom: 0;
			width: 100%;
			box-shadow: 0rpx -4rpx 10rpx 0rpx rgba(195, 195, 195, 0.3);
			background: #fff;
		}
	}

	// 抽奖
	.answerpop {
		background: linear-gradient(to right, #fff7f8, #fee1e2);
		margin-top: 30rpx;
		padding: 10rpx 20rpx;
		width: calc(100% - 40rpx);
		border-radius: 20rpx;
		display: flex;
		align-items: center;
		justify-content: space-between;
		box-shadow: 2px 2px 4px 0 rgba(255, 124, 126, 0.1);

		.answera {
			display: flex;
			justify-content: center;
			background-color: #fff;
			padding: 20rpx 0;
			width: 35%;
			border-radius: 40rpx;
			align-items: center;
			margin: 10rpx 0;
			box-shadow: 2px 2px 4px 0 rgba(72, 72, 72, 0.1);

			image {
				width: 40rpx;
				height: 40rpx;
				margin-right: 10rpx;
			}
		}
	}

	.shoppop {
		padding: 22rpx 16rpx;

		.shoppop-top {
			display: flex;
			justify-content: space-between;
			align-items: center;
			padding: 0 16rpx 22rpx;

			.search-input {
				width: 414rpx;
				height: 76rpx;
				background: #FFFFFF;
				border-radius: 36rpx;
				margin-left: 20rpx;
				padding: 0 32rpx;
				box-sizing: border-box;
				font-size: 24rpx;
				margin-right: 24rpx;

			}

			.search-top {
				font-size: 20rpx;
				color: #222222;
			}
		}


		.shop-list {
			overflow: hidden;

			.list-item {
				display: flex;
				align-items: center;
				padding: 20rpx 16rpx;
				background: #FFFFFF;
				border-radius: 16rpx;
				margin-bottom: 16rpx;

				.goods-img {
					width: 200rpx;
					height: 200rpx;
					border-radius: 16rpx;
					overflow: hidden;
					position: relative;
					margin-right: 24rpx;

					image {
						width: 100%;
						height: 100%;
					}

					.goods-label {
						position: absolute;
						top: 0;
						width: 64rpx;
						height: 40rpx;
						background: rgba(0, 0, 0, 0.5);
						border-radius: 16rpx 0rpx 16rpx 0rpx;
						text-align: center;
						font-weight: 500;
						font-size: 28rpx;
						color: #FFFFFF;
					}
				}

				.goods-right {
					flex: 1;

					.goods-title {
						font-weight: 500;
						font-size: 30rpx;
						color: #000000;
						margin-bottom: 10rpx;

					}

					.goods-details {
						font-size: 24rpx;
						color: #999999;
						margin: 10rpx 0 20rpx;
					}

					.goods-people {
						font-size: 22rpx;
						color: #E69A22;
						height: 56rpx;
					}

					.goods-shop {
						display: flex;
						justify-content: space-between;

						.nummber {
							color: #FF5C03;
							font-size: 22rpx;
							font-weight: 500;
						}

						.btn-group {
							text-align: center;
							line-height: 56rpx;

							.collect-btn {
								width: 72rpx;
								background: #F5F7FA;
								border-radius: 8rpx 0rpx 0rpx 8rpx;

							}

							.shop-btn {
								width: 152rpx;
								background: linear-gradient(270deg, #FF5C03 0%, #FFAC64 100%);
								border-radius: 0rpx 8rpx 8rpx 0rpx;
								font-weight: 500;
								font-size: 30rpx;
								color: #FFFFFF;

							}
						}
					}
				}
			}
		}
	}

	:deep(.u-list-item) {
		width: 100%;
		display: flex;
		align-items: center;
	}

	:deep(.u-safe-area-inset-bottom) {
		padding-bottom: 0
	}
</style>