zhibo/pages/home/living.vue

<template>
	<view class="swiper-wrapper">
		<view class="container" :class="{active: true}">
			<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 8rpx;height: 64rpx;background: rgba(0,0,0,0.5);border-radius: 32rpx;">
							<u-avatar :src="liveItem.liveImgUrl||$img.logo" size="32"></u-avatar>
							<view class="colorf ml10 mr6">
								<view>{{liveItem.liveName?truncateString(liveItem.liveName,8):"未命名"}}</view>
							</view>
						</view>
					</view>
					<view class="u-flex-end align-center" @click="toggleViewerList" style="margin-top: 120rpx;">
						<image v-if="Array.isArray(filteredViewers)" class="w52 h52 mr4"
							v-for="(item,viewerIndex) in filteredViewers" :key="viewerIndex"
							style="border-radius: 26rpx;" :src="item.avatar||$img.logo">
						</image>
						<view class="sum">{{liveUserTotal||0}}</view>
					</view>

				</view>
				<!-- 右边的 -->
				<view class="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">
						<button open-type="share" class="button">
							<image class="image" src="/static/images/wechat.png" mode="widthFix"></image>
						</button>
						<view>分享</view>
					</view>
				</view>


				<view class="activity-box">
					<!-- v-if="redInfo?.redStatus==1&&isShowRed" -->
					<view class="item-box" @click="onRed()" v-if="isShowRed">
						<view class="u-flex-y-center">
							<view class="tip">领红包</view>
							<view class="item">
								<image class="w70" src="/static/images/redbag.png" mode="widthFix">
								</image>
							</view>
						</view>
					</view>
					<view class="item-box" @click="onLottery()" v-if="isShowLottery">
						<view class="u-flex-y-center">
							<view class="tip">抽奖</view>
							<view class="item">
								<image class="w60" src="/static/images/lottery.png" mode="widthFix">
								</image>
							</view>
						</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>
				<!-- style="margin: auto 0" -->
				<view class="videolist">
					<view class="video" :class="liveItem.showType == 1 ? 'video_row' : ''">
						<!-- 视频组件 -->
						<!-- <live-player v-if=" liveItem.livingUrl && liveItem.liveType === 1"
							:id="'myLivePlayer_' + liveId" :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=" item"></live-player> -->
						<live-player v-if="liveItem.livingUrl && liveItem.liveType === 1" :id="'myLivePlayer_' + liveId"
							:src="liveItem.livingUrl" autoplay mode="live" object-fit="contain" :muted="false"
							orientation="vertical" :enable-play-gesture="true" min-cache="1" max-cache="3"
							@statechange="onLiveStateChange($event, liveItem)" @error="onLiveError($event, liveItem)"
							class="item"></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=" liveItem.videoUrl" :class="liveItem.showType == 1 ? 'video_row' : 'videotop'"
							:src="liveItem.videoUrl" :autoplay="true" :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> -->
						<!-- 录播 -->
						<video v-if="liveItem.videoUrl&&liveItem.liveType==2" :id="`myVideo_${liveId}`" class="item"
							:src="liveItem.videoUrl" :autoplay="true" :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"
							@timeupdate="onVideoTimeUpdate" @loadeddata="onVideoLoaded"
							@loadedmetadata="onVideoMetaLoaded" @pause="onVideoPause" @play="onVideoPlay">
						</video>

						<!-- 直播回放 -->
						<!-- :enable-progress-gesture="true" -->
						<video v-if="liveItem.videoUrl&&liveItem.liveType==3" :id="`myVideo_${liveId}`" class="item"
							:src="liveItem.videoUrl" :autoplay="true" :controls="true" object-fit="contain"
							:custom-cache="false" :enable-progress-gesture="liveItem.isSpeedAllowed"
							vslide-gesture-in-fullscreen="true" :show-center-play-btn="true" :http-cache="false" loop
							@error="videoError" @timeupdate="onVideoTimeUpdate" @loadeddata="onVideoLoaded"
							@loadedmetadata="onVideoMetaLoaded" @pause="onVideoPause" @play="onVideoPlay"
							@seek="onVideoSeek">
						</video>
						<!-- v-if="liveItem.liveType" -->
						<view v-if="liveItem.videoUrl&&liveItem.liveType==2" class="time">{{liveItem.totalTime}}</view>
						<view v-if="liveItem.videoUrl&&liveItem.liveType==3" class="lable">直播回放</view>
					</view>
				</view>

				<!-- 底部聊天区域 -->
				<!-- class="pb20" -->
				<view :style="{position: 'fixed',width: '100%',bottom: chatHeight + 'rpx',zIndex:999}">
					<view class="w100  mt20" style="height: 30vh;">
						<scroll-view enable-flex scroll-y="true" class=" p20 scrolly flex-1 column"
							style="width: calc(100% - 40rpx);height: calc(100% - 20rpx);"
							:scroll-into-view="scrollIntoView">

							<view class="list justify-start" v-for="(item,talkIndex) in talklist" :key="talkIndex"
								:id="`list_${talkIndex}`" v-show="item.cmd!='red'&&item.cmd!='out'&&item.cmd!='entry'">
								<view class="talk-list  justify-start">
									<view class="fs30">
										<text style="color: #FFDA73;">{{item.nickName}}：</text>
										<text class='colorf'>{{item.msg}}</text>
									</view>
								</view>
							</view>
							<view v-if="showWelcomeMessage" class="welcome-message">
								<view class="list justify-start" v-show="inAndOut.cmd=='entry'||inAndOut.cmd=='out'">
									<view class="talk-list justify-start">
										<view class="fs30">
											<text style="color: #ff89d6;">{{inAndOut.nickName}} </text>
											<text class='colorf'>
												{{inAndOut.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="placeholderText" border="none" customStyle='font-size:24rpx;'
								v-model="value" shape='circle' color='#fff' placeholderStyle='color:#e7e7e7'
								:adjust-position="false" :scroll-with-animation="false" class="ml20" @focus="inputFocus"
								@blur="inputBlur">
							</u-input>
							<view class="send" @click="sendMsg()">发送</view>
						</view>
						<view class="justify-between mr15 align-center">
							<view class="icon-bg ml20" @click="openCart()">
								<image src="/static/images/shopping.png" class="w58 h58"></image>
							</view>
						</view>
					</view>
				</view>

			</view>

			<view class="goods" v-if="isShowGoods">
				<view class="top">
					<view class="left">
						<image class="w30 h30 mr8" src="/static/images/signal.png"></image>讲解中
					</view>
					<view class="close-box mr4" @click="isShowGoods=false">
						<image class="w34 h34 " src="/static/images/close.png">
						</image>
					</view>
				</view>

				<image class="photo" :src="goodsCard?.imgUrl"></image>
				<view class="item">
					<view class="price"><text class="red">￥{{goodsCard?.price}} </text><text
							class="del">￥{{goodsCard?.otPrice}}</text></view>
					<view class="title oneline-hide">{{goodsCard?.productName}}</view>
					<view class="button" @click="goShop(goodsCard?.productId,goodsCard?.goodsId)">
						立即抢购
					</view>
				</view>
			</view>

			<u-popup :show="isShowLotteryPop" @close="!isShowLotteryPop" round='40rpx'>
				<view class="prize-box" style="border-radius: 40rpx;height: fit-content;">
					<image class="nav-img " src="/static/images/red_head.png" mode="widthFix"></image>
					<image class="bg-img " src="/static/images/red_bg.png"></image>
					<view class="prize-content">
						<view class="u-flex-row-reverse u-flex mr20">
							<u-icon name="close" color="#fff" size="20" @click="isShowLotteryPop=false"></u-icon>
						</view>
						<view class="column align-center ">
							<image class="w446 h80" src="/static/images/red_title.png"></image>
							<view class="fs24 colorf u-flex-y-center mt30 mb30">
								开奖倒计时

								<u-count-down :time="lotteryTime" format="HH:mm:ss" autoStart millisecond
									@change="onChange" :key="lotteryTime">
									<view class="u-flex-y-center">
										<view class="white-item">
											{{ timeData.hours>=10?timeData.hours:'0'+timeData.hours}}
										</view>
										<view class="white-item">
											{{ timeData.minutes>=10?timeData.minutes:'0'+timeData.minutes }}
										</view>
										<view class="white-item">
											{{ timeData.seconds>=10?timeData.seconds:'0'+timeData.seconds }}
										</view>
									</view>
								</u-count-down>
							</view>

							<view class="item-group">
								<ThreeItemSwiper :products="lotteryProducts"></ThreeItemSwiper>
							</view>
							<view class="point-group" v-for="(item,index) in lotteryProducts" :key="index">
							</view>
							<view class="colorf  fs28">
								观看直播参与抽奖
							</view>
							<view class="button" @click="onClaim">参与抽奖</view>
						</view>
					</view>
				</view>
			</u-popup>
			<u-popup :show="integral?.status" @close="!integral?.status" round='20rpx' mode="center" bgColor='#ffffff'
				zIndex='10076'>
				<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 ">{{integral?.msg}}</view>
						<view class="button" @click="integral.status=flase">确认</view>
					</view>
				</view>
			</u-popup>

			<u-popup :show="isShowRedCard" @close="!isShowRedCard" round='20rpx' mode="center" bgColor='transparent'
				zIndex='10076'>
				<view class="red-card">
					<image src="/static/images/red_card.png"></image>
					<view class="red-content">
						<view class="title">{{redCard?.msg}}</view>
						<view class="txt ">直播惊喜芳华币</view>
						<view class="button" @click="isShowRedCard=flase">确认</view>
					</view>
				</view>
			</u-popup>
			<!-- :show="isShowPrize" -->

			<u-popup :show="isShowPrize" @close="!isShowPrize" round='20rpx' mode="center" bgColor='#fff'
				zIndex='10076'>
				<view class="prize-card">
					<view class="title">{{prizeInfo.length}}位幸运观众</view>
					<view class="prize-content" v-for="(item,index) in prizeInfo" :key="index">
						<view>{{item.userName}}</view>
						<view class="txt">{{item.prizeLevel}}等奖</view>
					</view>
					<view class="tip">请联系管理员领取</view>
					<view class="button" @click="isShowPrize=flase">确认</view>
				</view>
			</u-popup>

			<!-- 观众列表弹窗 -->
			<u-popup :show="showadd" @close="close" @open="openViews" round='20rpx' bgColor='#ffffff' zIndex='10077'>
				<view class="view-box">
					<view class="t-c fs32">在线观众</view>
					<scroll-view scroll-y class="scroll-content" :style="{height: scrollHeight + 'px'}"
						@scrolltolower="handleScrollToLower">
						<view class="fs28 u-flex-y-center mb20 mt20" 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="36"></u-avatar>
							<text class="ml16 f30">{{item.nickName||"未命名"}}</text>
						</view>
					</scroll-view>
				</view>
			</u-popup>


			<!-- 商品弹窗 -->
			<u-popup :show="shopping" @close="closeShop" round='20rpx' bgColor='f3f5f9' zIndex='10075'>
				<view class="shoppop">
					<view class="shoppop-top">
						<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="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>
	</view>
</template>
<script>
	import ThreeItemSwiper from '@/components/ThreeItemSwiper.vue'
	import Hls from 'hls.js';
	import CryptoJS from 'crypto-js'
	import {
		liveLottery, // 抽奖查询
		claim, //抽奖

		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
		// 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,
		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,
	} 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 pingpangTimes = null;
	var initTimes = null;
	var isSocketOpen = false;
	var socket = null;

	export default {
		components: {
			ThreeItemSwiper
		},
		data() {
			return {
				chatHeight: 0,
				keyboardHeight: 0,
				// inputHeight: null,
				videoCurrentTime: 0, // 当前视频播放时间
				isVideoPlaying: false, // 视频是否正在播放
				videoProgressKey: '', // 存储进度的key
				inAndOut: {},

				isShowPrize: false,
				prizeInfo: [],
				timeData: {},
				lotteryTime: null,
				lotteryProducts: [],
				lotteryList: [],
				talklist: {},
				isShowLotteryPop: false,
				liveItem: {},
				isSending: false,

				welcomeTimer: null,
				redTimer: null,
				lotteryTimer: null,

				isShowLottery: false,
				isShowRedCard: false,
				redCard: null, //点击红包出现弹窗
				integral: {},
				lotteryInfo: {},
				goodsCard: {},
				redInfo: {},
				storeId: null,
				isFocus: false,
				shopping: false,

				inputInfo: '',
				showWelcomeMessage: false,
				scrollIntoView: '',

				isShowGoods: false,
				isShowRed: false,

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

				videoRetryCounts: {}, // 记录每个直播间的视频重试次数，格式: { liveId: 次数 }

				placeholderText: '说点什么...',

				liveUserTotal: null,
				viewPageSize: 10, // 每页数量
				viewPageNum: 1, // 当前页码
				viewLoading: false, // 是否正在加载
				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,
				videoContext: '',
				livedata: {}, //直播间点赞、关注、在线人数数据

			};
		},


		onLoad(options) {

			this.keyboardListener = uni.onKeyboardHeightChange(res => {
				console.log('键盘高度', res.height);
				this.keyboardHeight = res.height * 2;
			});
			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.getliving(this.liveId);
			this.initSocket();
			// 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');
				}
			}
		},
		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() {
				// 先判断是否为数组，再判断长度，避免 null/undefined 报错
				if (!Array.isArray(this.liveViewers) || this.liveViewers.length === 0) {
					return [];
				}
				return this.liveViewers.slice(0, 3);
			}
			// payLimitTime() {
			// 	return this.order?.updateTime ?
			// 		dayjs(this.order.updateTime).add(2, 'day').format('YYYY-MM-DD HH:mm:ss') :
			// 		'';
			// }
		},
		onHide() {
			// 页面隐藏时保存视频进度
			this.saveVideoProgress();

			const currentLive = this.liveItem;
			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();
			if (this.lotteryList) {
				this.clearTimeTimer(this.lotteryList)
			}
		},
		mounted() {
			this.getCurrentActivities();
			this.getliveOrder()
		},
		onUnload() {
			// 页面卸载时保存视频进度
			this.saveVideoProgress();

			// 清除定时器
			if (this.redTimer) {
				clearTimeout(this.redTimer);
				this.redTimer = null;
			}
			if (this.lotteryTimer) {
				clearTimeout(this.lotteryTimer);
				this.lotteryTimer = null;
			}
			this.lotteryTime = 0; // 重置时间
			if (this.welcomeTimer) {
				clearInterval(this.welcomeTimer);
				this.welcomeTimer = null;
			}

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

			// 暂停视频
			const videoId = `myVideo_${this.liveId}`;
			const videoContext = uni.createVideoContext(videoId, this);
			if (videoContext) {
				videoContext.pause();
			}


		},
		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: {
			inputFocus() {
				this.chatHeight = this.keyboardHeight;
				this.isFocus = true;
			},
			inputBlur() {
				this.chatHeight = 0;
				this.isFocus = false

			},

			// resetCountdown() {
			// 	// 先停止
			// 	this.$refs.countDownRef && this.$refs.countDownRef.stop();

			// 	// 重新设置时间并启动
			// 	this.$nextTick(() => {
			// 		this.$refs.countDownRef && this.$refs.countDownRef.start();
			// 	});
			// },
			// 录播时间点
			onVideoMetaLoaded(e) {
				// 设置存储key
				this.videoProgressKey = `videoProgress_${this.liveId}`;

				// 尝试从存储中获取保存的播放进度
				uni.getStorage({
					key: this.videoProgressKey,
					success: (res) => {
						this.videoCurrentTime = res.data;

						// 设置视频播放位置
						this.setVideoCurrentTime(this.videoCurrentTime);
					},
					fail: (err) => {
						console.log('没有找到保存的播放进度或获取失败', err);
						this.videoCurrentTime = 0;
					}
				});
			},

			// 视频数据加载完成
			onVideoLoaded(e) {
				console.log('视频数据加载完成');
			},

			// 视频时间更新
			onVideoTimeUpdate(e) {
				// 获取当前播放时间
				this.videoCurrentTime = e.detail.currentTime;

				// 每隔5秒保存一次进度（避免频繁存储）
				if (Math.floor(this.videoCurrentTime) % 5 === 0) {
					this.saveVideoProgress();
				}
			},

			// 视频暂停
			onVideoPause(e) {
				this.isVideoPlaying = false;
				// 暂停时保存进度
				this.saveVideoProgress();
			},

			// 视频播放
			onVideoPlay(e) {
				this.isVideoPlaying = true;
			},

			// 设置视频当前时间
			setVideoCurrentTime(time) {
				const videoId = `myVideo_${this.liveId}`;
				const videoContext = uni.createVideoContext(videoId, this);

				if (videoContext) {
					videoContext.seek(time);
					// console.log(`设置视频播放位置: ${time}秒`);
				}
			},

			// 保存视频进度
			saveVideoProgress() {
				if (this.videoProgressKey) {
					uni.setStorage({
						key: this.videoProgressKey,
						data: this.videoCurrentTime,
						success: () => {},
						fail: (err) => {
							console.error('保存视频进度失败:', err);
						}
					});
				}
			},






			onChange(e) {
				this.timeData = e
			},
			// 参与抽奖
			onClaim() {
				let data = {
					liveId: this.liveId,
					lotteryId: this.lotteryInfo.lotteryId,
				}

				claim(data).then(res => {

						if (res.code == 200) {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
							this.isShowLotteryPop = false
						} else {
							uni.showToast({
								title: res.msg,
								icon: 'none'
							});
						}
					},
					rej => {}
				);
			},
			// 点击抽奖图标
			onLottery() {
				if (!this.lotteryInfo) return;

				let data = {
					lotteryId: this.lotteryInfo.lotteryId
				}

				// 抽奖查询
				liveLottery(data).then(res => {
						if (res.code == 200) {
							this.lotteryList = res.data
							this.lotteryProducts = res.data.products

							if (res.data.duration) {
								// this.lotteryTime = res.data.duration * 60 * 1000; // 重新赋值
								this.isShowLotteryPop = true
							}
							// this.startTimeTimer(this.lotteryList, "lottery");
						} 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 => {}
				);
			},

			//正在购买

			getliveOrder(item) {
				if (!this.liveId) {
					return;
				}
				liveOrderUser(this.liveId).then(res => {
						console.log("正在购买", res)
						if (res.code == 200) {
							this.orderUser = res; // 同步全局变量
						} else {
							console.error('获取正在购买用户失败:', error);
						}
					},
					rej => {}
				);
			},
			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() {
				if (!this.liveId) return;
				currentActivities(this.liveId).then(res => {
					if (res.code === 200) {
						// 提取数据（默认空数组/对象避免报错）
						this.redInfo = (res.red || [])[0];
						this.lotteryInfo = (res.lottery || [])[0];
						this.goodsCard = res.goods || {};

						// 抽奖时间计算
						this.lotteryTime = this.lotteryInfo?.duration * 60 * 1000;

						this.isShowGoods = this.goodsCard && this.goodsCard.status == 1;
						this.isShowRed = this.redInfo && this.redInfo.redStatus == 1;
						this.isShowLottery = this.lotteryInfo && this.lotteryInfo.lotteryStatus == 1;

						// 处理抽奖定时器
						clearTimeout(this.lotteryTimer); // 先清除旧定时器
						if (this.isShowLottery) {
							this.lotteryTimer = setTimeout(() => {
								this.isShowLottery = this.isShowLotteryPop = false;
							}, this.lotteryInfo.duration * 60000);
						}
					} 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(item, type = "") {
				// 防御1：item 不存在直接返回
				if (!item) return;

				// 步骤1：提取对应场景的时间字符串（直播用startTime，抽奖用updateTime）
				let timeStr = "";
				if (type === "lottery") {
					timeStr = item || ""; // 抽奖场景：从item取updateTime
				} else {
					timeStr = item || ""; // 直播场景：从item取startTime
				}

				// 防御2：时间字符串为空，兜底显示
				if (!timeStr) {
					if (type === "lottery") {
						// this.lotteryTime = {
						// 	hours: "00",
						// 	minutes: "00",
						// 	seconds: "00"
						// };
					} else {
						this.$set(this.liveItem, "totalTime", "00:00:00");
					}
					return;
				}

				// 步骤2：转换时间格式（适配iOS，将 "-" 替换为 "/"）
				const iosCompatibleTime = timeStr.replace(/-/g, "/");
				const time = new Date(iosCompatibleTime);

				// 防御3：时间解析失败（Invalid Date），兜底显示
				if (isNaN(time.getTime())) {
					if (type === "lottery") {
						// this.lotteryTime = {
						// 	hours: "00",
						// 	minutes: "00",
						// 	seconds: "00"
						// };
					} else {
						this.$set(this.liveItem, "totalTime", "00:00:00");
					}
					console.warn("时间解析失败，原始格式：", timeStr);
					return;
				}

				// 步骤3：计算时间差（抽奖是「结束时间-当前时间」，直播是「当前时间-开始时间」）
				const now = new Date();
				let diffMs = 0;
				if (type === "lottery") {
					diffMs = Math.max(0, time - now); // 抽奖：倒计时（结束时间-现在）
				} else {
					diffMs = Math.max(0, now - time); // 直播：已播放时长（现在-开始时间）
				}

				// 步骤4：转换为 时:分:秒（补零处理）
				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);

				// 步骤5：更新对应数据（响应式）
				if (type === "lottery") {
					// this.lotteryTime = {
					// 	hours,
					// 	minutes,
					// 	seconds
					// };
				} else {
					this.$set(this.liveItem, "totalTime", `${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(item, type = '') {
				// 防御：若 item 不存在，直接返回
				if (!item) return;
				// 立即计算一次（避免等待1秒才显示）
				if (type === "lottery") {
					this.calculateTimeDiff(item.updateTime, "lottery");
					item.timeTimer = setInterval(() => {
						this.calculateTimeDiff(item.updateTime, "lottery");
					}, 1000);
				} else {
					this.calculateTimeDiff(item.startTime);
					item.timeTimer = setInterval(() => {
						this.calculateTimeDiff(item.startTime);
					}, 1000);
				}
			},
			// 清除指定直播间的时间定时器
			clearTimeTimer(item) {
				if (item.timeTimer) {
					clearInterval(item.timeTimer);
					item.timeTimer = null; // 清空定时器标识
				}
			},
			//抽奖时间
			// convertMinutesToHoursMinutes(totalMinutes) {
			// 	const hours = Math.floor(totalMinutes / 60);
			// 	const minutes = totalMinutes % 60;
			// 	const seconds = totalMinutes % 3600;
			// 	this.lotteryTime = {
			// 		hours,
			// 		minutes,
			// 		seconds
			// 	};
			// },

			toggleViewerList() {
				const now = Date.now()
				if (now - this.lastClickTime > this.clickDelay) {
					this.showadd = !this.showadd
					this.lastClickTime = now
				}
			},
			closeAllWebSockets() {
				this.isManualClose = true;


				// 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;
				}
			},
			// 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_${this.liveId}`;
						const livePlayerContext = uni.createLivePlayerContext(livePlayerId, this);
						if (livePlayerContext) {
							livePlayerContext.play();
						}
					}
					// 回放视频使用video
					else if (liveItem.liveType === 2 && liveItem.videoUrl) {
						const videoId = `myVideo_${this.liveId}`;
						const videoContext = uni.createVideoContext(videoId, this);
						if (videoContext) {
							videoContext.pause(() => {
								videoContext.play();
							});
						}
					} else if (liveItem.liveType === 3 && liveItem.videoUrl) {
						const videoId = `myVideo_${this.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_${this.liveId}`;
						const livePlayerContext = uni.createLivePlayerContext(livePlayerId, this);
						if (livePlayerContext) {
							livePlayerContext.pause();
						}
					}
					// 回放视频使用video
					else if (liveItem.liveType === 2) {
						const videoId = `myVideo_${this.liveId}`;
						const videoContext = uni.createVideoContext(videoId, this);
						if (videoContext) {
							videoContext.pause();
						}
					}
				} catch (error) {
					console.error("暂停视频失败:", error);
				}
			},



			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();
				});
			},

			// 获取直播间用户
			async getliveUser(isLoadMore = false) {
				this.viewLoading = true;
				try {
					const res = await watchUserList(this.liveId, this.viewPageSize, this.viewPageNum, false);
					if (res.code === 200) {
						this.liveUserTotal = res.total || 0;
						// 强制将 rows 转为数组（防止接口返回 null/undefined）
						const newRows = Array.isArray(res.rows) ? res.rows : [];
						// 加载更多时合并数组，首次加载直接赋值（确保始终是数组）
						this.liveViewers = isLoadMore ? [...this.liveViewers, ...newRows] : newRows;
						this.viewPageNum++;
					}
				} catch (error) {
					console.error('获取观众列表失败:', error);
					// 异常时重置为数组，避免后续报错
					this.liveViewers = [];
				} 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 || !this.liveId) {
					console.error('getLiveMsg 错误：无效的 liveItem', {
						liveItem: liveItem,
						currentIndex: this.currentSwiperIndex,
					});
					return; // 直接返回，不执行后续逻辑
				}

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

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

			// 点击红包
			onRed() {
				if (!this.liveId) return;
				if (!this.redInfo?.redId) return;
				if (this.redTimer) {
					clearInterval(this.redTimer);
					this.redTimer = null;
				}


				let data = {
					liveId: this.liveId,
					userId: this.userinfo.userId,
					redId: this.redInfo.redId,
				}
				liveRed(data).then(res => {
						this.isShowRed = false
						this.redCard = res
						this.isShowRedCard = true
					},
					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;
			},
			// 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 || !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 ${this.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[this.liveId]++;

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

			// 修改获取直播信息方法
			async getliving(liveId) {
				const param = {
					id: liveId
				};

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

					if (res.data.liveType === 1) {
						// 直播流
						this.$set(this.liveItem, 'livingUrl', res.data.flvHlsUrl);
						this.$set(this.liveItem, 'videoUrl', ''); // 清空回放视频

					} else if (res.data.liveType === 2||res.data.liveType === 3) {
						// 回放视频   2录播 3直播回放
						this.$set(this.liveItem, 'videoUrl', res.data.videoUrl);
						this.$set(this.liveItem, 'livingUrl', ''); // 清空直播流
					} else {
						// 未开播
						this.$set(this.liveItem, 'livingUrl', '');
						this.$set(this.liveItem, 'videoUrl', '');
					}
					this.startTimeTimer(this.liveItem);
					await this.getLiveMsg(this.liveItem);
					await this.getliveViewData(this.liveItem);


					this.$set(this.liveItem, 'autoplay', res.data.liveType !== 0);
					this.$set(this.liveItem, 'showType', res.data.showType);
					this.storeId = res.storeId;
				} 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
			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.liveItem;
				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'
					});
				}
			},
			// 点赞
			async onLike(liveItem) {
				console.log("dian")
				if (!liveItem || !this.liveId) return;
				try {
					const res = await liveDataLike(this.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 || !this.liveId) return;
				try {
					const res = await getLiveViewData(this.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
					});
				}
			},
			// 去购买,跳商品详情
			goShop(productId, goodsId) {
				// const currentLive = this.liveItem;
				if (!this.liveId) return;
				uni.navigateTo({
					url: '/pages_shop/goods?productId=' + productId + '&liveId=' +
						this
						.liveId +
						'&goodsId=' + goodsId + '&storeId=' + this.storeId
				})
			},

			// 查询店铺
			async queryCollect() {
				if (!this.liveId) return;
				if (this.inputInfo == null) this.inputInfo = ''
				try {
					const res = await liveStore(this.liveId, this.inputInfo);
					if (res.code === 200) {
						// 数据绑定到当前 liveItem，避免全局污染
						this.products = res.data;
					}
				} catch (error) {
					console.error('获取小黄车商品失败:', error);
				}
			},
			// 时间戳
			initTime() {
				const now = new Date();
				this.timestamp = now.getTime(); // 例如：'2023-04-01 12:00:00'
			},

			openCart() {
				this.queryCollect()
				this.shopping = true
			},
			close() {
				this.showadd = false
			},

			// 关闭小黄车
			closeShop() {
				this.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() {
				this.socket?.close();
			},
			initSocket() {

				if (!this.liveId) return;
				const signature = CryptoJS.HmacSHA256(
					`${this.liveId}${this.userinfo.userId}${this.userType}${this.timestamp}`,
					this.timestamp.toString()
				).toString(CryptoJS.enc.Hex);
				try {
					const socketTask = uni.connectSocket({
						url: `${wsUrl}?userId=${this.userinfo.userId}&liveId=${this.liveId}&userType=${this.userType}&timestamp=${this.timestamp}&signature=${signature}`,
						success: () => {},
						fail: (err) => {}
					});

					socketTask.onOpen((res) => {
						this.socket = socketTask;
					});

					socketTask.onMessage((res) => {
						// 找到对应的直播间并更新数据
						const targetLive = this.liveItem;
						if (targetLive) {
							this.handleSocketMessage(res, targetLive);
						}
					});
				} catch (e) {
					console.error('创建 WebSocket 异常:', e);
				}
			},
			// 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') {
						const oldList = this.talklist || [];
						// 创建新数组并添加元素
						const newList = [...oldList, messageData];
						// 1. 将消息追加到当前直播间的talklist中（响应式更新）
						this.talklist = newList;
						// 2. 延迟下一帧滚动到最新消息（确保DOM已更新）
						this.$nextTick(() => {
							const lastIndex = this.talklist.length - 1;
							this.scrollIntoView = `list_${lastIndex}`;
						});
					} else if (socketMessage.cmd == 'red') {
						this.redInfo = JSON.parse(socketMessage.data);
						this.isShowRed = socketMessage.status === 1;
						if (this.isShowRed) {
							const time = this.redInfo.duration * 60000;
							this.redTimer = setTimeout(() => this.isShowRed = false, time);
						}

					} else if (socketMessage.cmd == 'goods') {
						this.goodsCard = JSON.parse(socketMessage.data);
						this.isShowGoods = socketMessage.status == 1;

					} else if (socketMessage.cmd == 'lottery') {

						this.lotteryInfo = JSON.parse(socketMessage.data);
						this.isShowLottery = socketMessage.status === 1;

						// 清除已有定时器（无论状态是否为1，先清掉旧的）
						clearTimeout(this.lotteryTimer);

						if (this.isShowLottery) {
							this.lotteryTime = this.lotteryInfo.duration * 60 * 1000;
							this.lotteryTimer = setTimeout(() => {
								this.isShowLottery = false;
								this.isShowLotteryPop = false;
							}, this.lotteryTime);


							// this.convertMinutesToHoursMinutes(time)
						} else {
							this.isShowLottery = false
						}
					} else if (socketMessage.cmd == 'entry' || socketMessage.cmd ==
						'out') {

						// const oldList = this.talklist || [];
						// 创建新数组并添加元素

						// 1. 将消息追加到当前直播间的talklist中（响应式更新）
						this.inAndOut = socketMessage;
						this.showWelcomeMessage = false;
						this.showWelcomeMessage = true;
						this.getliveUser(false);
						if (this.welcomeTimer) clearTimeout(this.welcomeTimer);
						this.welcomeTimer = setTimeout(() => {
							this.showWelcomeMessage = false;
						}, 1000);
					} else if (socketMessage.cmd == 'Integral') {
						this.integral = {
							msg: socketMessage.msg,
							status: true
						}
					} else if (socketMessage.cmd == 'LotteryDetail') {
						this.prizeInfo = JSON.parse(socketMessage.data);
						this.isShowPrize = true;
						this.isShowLottery = false
						this.isShowLotteryPop = false;
					} else if (socketMessage.cmd == 'blockUser') {
						uni.removeStorage({
							key: 'AppToken',
							success: () => {
								uni.reLaunch({
									url: '/pages/auth/login'
								});
							}
						});
					}
				} else {
					uni.showToast({
						title: data.msg,
						icon: 'none'
					});
				}
			},
			sendMsg() {
				if (!this.liveId) return;
				// 防止连续点击发送两次（短时锁定）
				if (this.isSending) return;
				this.isSending = true;
				setTimeout(() => {
					this.isSending = false;
				}, 800); // 800ms 内禁止再次发送
				const text = (this.value || '').trim();
				if (!text) {
					uni.showToast({
						title: "不能发送空消息",
						icon: 'none'
					});
					return;
				}

				const liveId = this.liveId;
				const socketItem = this.socket;
				this.value = ''; // 立即清空输入框，提升体验

				// 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 {
					this.socket.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.value = text;
						}
					});
				} catch (err) {}
			}

		}
	};
</script>

<style scoped lang="scss">
	.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;
	}



	/* 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: 38vh;
		left: 50%;
		transform: translateX(-50%);
		color: white;
		padding: 10px 20px;
		border-radius: 20px;
		z-index: 10;
		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;

		.activity-box {
			position: fixed;
			top: 188rpx;
			left: 30rpx;
			z-index: 5;
			display: flex;
			align-items: center;

			.item-box {
				border-radius: 16rpx;
				background-color: rgba(77, 77, 77, 0.5);
				width: 90rpx;
				height: 100rpx;
				margin-right: 20rpx;
				position: relative;

				.tip {
					position: absolute;
					width: 100%;
					bottom: 0;
					color: #fafcff;
					font-size: 26rpx;
					background-color: rgba(15, 15, 15, 0.8);
					border-radius: 16rpx;
					text-align: center;
				}

				.item {
					margin: 0 auto;
					padding: 10rpx 0;

					image {
						height: 100%;
					}
				}
			}
		}


		.side-group {
			position: absolute;
			top: 65%;
			right: 30rpx;
			z-index: 1000;
			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: 48rpx;
			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;
		height: 100vh;
		width: 100%;

		.video {
			height: 100vh;
			width: 100%;
			background-color: rgba(57, 57, 57, 0.4);

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

			.time {

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

			.lable {
				position: absolute;
				top: 50rpx;
				right: 16rpx;
				background-color: rgba(57, 57, 57, 0.6);
				padding: 4rpx 10rpx;
				color: #fff;
				border-radius: 15rpx;
			}
		}

		.video_row {
			position: absolute;
			top: 18%;
			max-height: 500rpx;
			z-index: 99;
		}
	}

	.prize-card {
		width: 504rpx;
		padding: 40rpx;
		box-sizing: border-box;
		display: flex;
		flex-direction: column;
		align-items: center;

		.title {
			font-size: 34rpx;
			font-weight: 500;
			margin: 0rpx 0 40rpx;
		}

		.prize-content {
			width: 100%;
			display: flex;
			justify-content: space-between;
			align-items: center;
			font-size: 30rpx;
			margin-bottom: 10rpx;

			.txt {
				font-weight: 600;
			}
		}

		.tip {
			font-size: 30rpx;
			color: #222222;
			margin: 30rpx 0;
		}

		.button {
			width: 200rpx;
			height: 70rpx;
			line-height: 70rpx;
			background: linear-gradient(180deg, #ff7c30 0%, #FF3A1E 100%);
			border-radius: 28rpx;
			font-weight: 500;
			font-size: 32rpx;
			color: #ffffff;
			text-align: center;
		}
	}

	.red-card {
		width: 550rpx;
		height: 636rpx;
		position: relative;

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

		.red-content {
			position: relative;
			z-index: 5;
			display: flex;
			flex-direction: column;
			align-items: center;

			.title {
				font-size: 36rpx;
				color: #FF3A1E;
				margin: 180rpx 0 90rpx;
			}

			// .title {
			// 	font-size: 36rpx;
			// 	color: #FF3A1E;
			// 	margin: 90rpx 0 20rpx;
			// }

			// .money {
			// 	font-weight: 500;
			// 	font-size: 32rpx;
			// 	color: #FF3A1E;
			// 	.bold{
			// 		font-weight: bold;
			// 		font-size: 128rpx;
			// 	}
			// }

			.txt {
				font-size: 28rpx;
				color: #FFECC3;
				margin: 80rpx 0 40rpx;
			}

			.button {

				width: 392rpx;
				height: 96rpx;
				line-height: 96rpx;
				background: linear-gradient(180deg, #FFF4D5 0%, #FFE5B1 100%);
				border-radius: 48rpx 48rpx 48rpx 48rpx;
				font-weight: 600;
				font-size: 36rpx;
				color: #C32008;
				text-align: center;
			}
		}

	}

	.integral-box {
		min-width: 400rpx;
		max-width: 600rpx;
		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: 40rpx;
				color: #FFFFFF;
				text-shadow: 0px 4px 8px rgba(255, 89, 2, 0.8);
				position: absolute;
				top: 50rpx;
				text-align: center;
			}

			.photo {
				width: 100%;

			}
		}

		.item {
			padding: 20rpx;

			.title {
				font-weight: 500;
				font-size: 32rpx;
				text-align: center;
			}

			.button {
				font-size: 32rpx;
				margin-top: 20rpx;
				background: linear-gradient(270deg, #ff4702 0%, #fe6304 100%);
				color: #fff;
				text-align: center;
				padding: 18rpx 60rpx;
				border-radius: 10rpx;
				font-weight: 500;
			}
		}
	}

	.goods {
		position: fixed;
		bottom: 140rpx;
		right: 100rpx;
		// transform: translate(-50%, -50%);
		z-index: 5;
		background-color: #fff;
		border-radius: 20rpx;
		overflow: hidden;
		width: 280rpx;
		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: 12rpx;
				font-size: 22rpx;
				display: flex;
				justify-content: space-between;
				align-items: center;
				border-radius: 10rpx;
			}

			.close-box {
				padding: 4rpx 6rpx 0;
				border-radius: 4rpx;
				background-color: rgba(0, 0, 0, 0.5);
			}
		}



		.photo {
			width: 100%;
			height: 180rpx;
			border-radius: 16rpx 16rpx 0 0;
			overflow: hidden;
		}



		.item {
			padding: 4rpx;

			.price {
				font-size: 30rpx;

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

				.del {
					color: #828282;
					font-weight: 500;
					font-size: 28rpx;
					text-decoration: line-through
				}
			}

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

		}

	}

	.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: 750rpx;
		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;
			}
		}
	}

	// 抽奖
	.prize-box {
		position: relative;

		.nav-img {
			width: 311rpx;
			position: absolute;
			top: -122rpx;
			left: 50%;
			transform: translateX(-50%);

		}

		.bg-img {
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 100%;
			z-index: 1;

		}

		.prize-content {
			position: relative;
			z-index: 2;
			padding: 24rpx 0 68rpx;

			.white-item {
				width: 40rpx;
				height: 40rpx;
				text-align: center;
				overflow: hidden;
				background: #FFFFFF;
				box-shadow: inset 0rpx 2rpx 8rpx 0rpx #FFEBB2;
				border-radius: 8rpx;
				margin: 4rpx;
				font-weight: 600;
				font-size: 24rpx;
				color: #F85D22;
				line-height: 40rpx;
			}

			.item-group {
				width: 100%;
				// position: absolute;
				// top: 250rpx;
				// left: 0;
				// width: 100%;
				// height: 500rpx;
			}

			// .item-group {
			// 	position: absolute;
			// 	top: 250rpx;
			// 	left: 0;
			// 	width: 100%;
			// 	display: flex;
			// 	align-items: center;
			// 	overflow: hidden;
			// 	overflow-x: auto; // 仅横向滚动
			// 	overflow-y: hidden;
			// 	gap: 20rpx;
			// 	padding: 0 20rpx; // 左右留间隙，避免item贴边
			// 	scroll-behavior: smooth; // 平滑滚动（关键）
			// 	scrollbar-width: none; // 隐藏滚动条（可选，美化）
			// 	-ms-overflow-style: none; // IE隐藏滚动条

			// 	.item {
			// 		flex-shrink: 0;
			// 		width: 348rpx;
			// 		height: 348rpx;
			// 		background: #FFFFFF;
			// 		box-shadow: 0rpx 12rpx 19rpx 2rpx rgba(219, 73, 22, 0.6);
			// 		border-radius: 24rpx 24rpx 24rpx 24rpx;
			// 		border: 4rpx solid #FFCA96;
			// 		display: flex;
			// 		flex-direction: column;
			// 		align-items: center;
			// 		box-sizing: border-box;
			// 		padding: 20rpx 0;

			// 		.title {
			// 			font-weight: 500;
			// 			font-size: 32rpx;
			// 			color: #222222;
			// 			margin: 20rpx 0 20rpx;
			// 		}

			// 		.txt {
			// 			font-size: 24rpx;
			// 			color: #757575;
			// 		}
			// 	}

			// 	.center {
			// 		width: 440rpx;
			// 		height: 450rpx;
			// 	}
			// }

			.point-group {
				margin: 20rpx 0 50rpx;
				display: flex;
				gap: 6rpx;

				.item {
					width: 20rpx;
					height: 8rpx;
					background: rgba(255, 255, 255, 0.5);
					border-radius: 4rpx 4rpx 4rpx 4rpx;
				}

				.selected {
					background: #FFEB66;
				}
			}

			.button {
				margin-top: 30rpx;
				width: 520rpx;
				height: 88rpx;
				line-height: 88rpx;
				background: linear-gradient(180deg, #FFF4D6 0%, #FFEB66 100%);
				box-shadow: 0rpx 10rpx 8rpx 4rpx rgba(246, 82, 25, 0.5);
				border-radius: 44rpx;
				font-weight: 500;
				font-size: 36rpx;
				color: #F4410B;
				text-align: center;

			}
		}


	}

	.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>