add

pages_course/components/like.vue

@@ -1,6 +1,6 @@
 <template>
 	<view class="like-container">
-		<image class="image" @click="handleLike" src="/static/images/like_live.png" ref="likeBtn"></image>
+		<image class="image" @click="handleLike" src="/static/images/zan1.png" ref="likeBtn"></image>
 		<view v-for="(icon, index) in icons" :key="icon.id" class="animated-icon" :style="{
         top: icon.top + 'rpx',
         left: icon.left + 'rpx',  // 补充left属性的单位

pages_course/livingList.vue

@@ -4,7 +4,7 @@
 			:down="downOption" :up="upOption">
 			<view class="list">
 				<view class="list-item" @click="goLive(item)" v-for="(item,index) in list" :key="index">
-					<image class="img" mode="aspectFill"  v-if="item.liveImgUrl" :src="item.liveImgUrl"></image>
+					<image class="img"  v-if="item.liveImgUrl" :src="item.liveImgUrl"></image>
 					<view class="info">
 						<text>{{item.liveName}}</text>
 					</view>

pages_course/livingweek.vue

@@ -0,0 +1,4448 @@
+<template>
+	<view class="swiper-wrapper">
+		<view class="container">
+			<view class="content">
+				<view style="position: fixed; top: 0; z-index: 5" class="content-top">
+					<view class="x-f">
+						<image v-if="!scene" @click="goBack" class="w60 h64" src="/static/images/return3.png" />
+						<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 || '/static/images/avatar.png'" :size="32"></u-avatar>
+							<view class="colorf ml10 mr6">
+								<view>{{ liveItem.liveName ? truncateString(liveItem.liveName, 8) : '未命名' }}</view>
+							</view>
+						</view>
+					</view>
+					<view v-if="Array.isArray(filteredViewers)" class="align-center" @click="toggleViewerList" style="margin-top: 120rpx">
+						<view v-for="(item, viewerIndex) in filteredViewers" :key="viewerIndex">
+							<image v-if="item.avatar" class="w52 h52 mr4" style="border-radius: 26rpx" :src="item.avatar" />
+							<view v-else class="w52 h52 mr4" :style="{ backgroundColor: getUserRandomColor(item.userId), borderRadius: '50%' }">
+								<text class="text-white text-xs">{{ getNicknameInitial(item.nickName) }}</text>
+							</view>
+						</view>
+						<view class="sum">{{ liveUserTotal || 0 }}</view>
+					</view>
+				</view>
+				<!-- 右边的side -->
+				<view class="side-group">
+					<view class="side-item" @click="onLike">
+						<LikeButton :initialCount="100" :heartsPerClick="5" @like="onLike" />
+						<view>{{ (liveViewData && liveViewData.like) || 0 }}</view>
+					</view>
+					<view class="side-item">
+						<button open-type="share" class="button button-reset">
+							<image class="image" src="/static/images/weixin.png" mode="widthFix" />
+						</button>
+						<view>分享</view>
+					</view>
+				</view>
+
+				<view class="activity-box">
+					<view class="item-box" @click="onRed()" v-if="isShowRed">
+						<view class="x-f">
+							<view class="tip">领红包</view>
+							<view class="item">
+								<image class="w70 img" src="/static/images/redbag.png" mode="widthFix" />
+							</view>
+						</view>
+					</view>
+					<view class="item-box" @click="onLottery()" v-if="isShowLottery && countdown">
+						<view class="x-f">
+							<view class="tip">抽奖</view>
+							<view class="item">
+								<image class="w60" src="/static/images/lottery.png" mode="widthFix" />
+							</view>
+						</view>
+					</view>
+				</view>
+				<view class="shop-prompt f30 x-f" v-if="showPurchasePrompt && orderUser && orderUser.count && liveItem.status == 2">
+					<image class="w32 h32 mr8" src="/static/images/shopping.png" />
+					<text>{{ orderUser.count || 0 }}人正在去购买</text>
+				</view>
+				<view class="videolist" v-if="liveItem.status == 2">
+					<view class="video" :class="liveItem.showType == 1 ? 'video_row' : ''">
+						<!-- 直播 -->
+						<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="false"
+							min-cache="1"
+							max-cache="3"
+							@statechange="onLiveStateChange($event, liveItem)"
+							@error="onLiveError($event, liveItem)"
+							class="item"
+						></live-player>
+						<!-- 录播 -->
+						<video
+							v-if="liveItem.videoUrl && liveItem.liveType == 2"
+							:id="`myVideo_${liveId}`"
+							:autoplay="true"
+							class="item"
+							:src="liveItem.videoUrl"
+							:controls="false"
+							object-fit="contain"
+							:custom-cache="false"
+							:enable-progress-gesture="false"
+							vslide-gesture-in-fullscreen="false"
+							:show-center-play-btn="false"
+							:http-cache="false"
+							loop
+							@error="videoError"
+							@timeupdate="onVideoTimeUpdate"
+							@loadedmetadata="onVideoMetaLoaded"
+							@pause="onVideoPause"
+							@play="onVideoPlay"
+							@waiting="onVideoWaiting"
+							:enable-play-gesture="false"
+							:play-strategy="1"
+							@dblclick="preventDoubleClick"
+							preload="auto"
+							:enable-stash-buffer="false"
+							:stash-initial-size="0"
+							:stash-max-size="0"
+							:stash-time="0"
+							type="application/x-mpegURL"
+						></video>
+						<view v-if="liveItem.videoUrl && liveItem.liveType == 2" class="time">{{ diffTotalTime }}</view>
+					</view>
+				</view>
+				<view class="videolist" v-if="liveItem.status == 3">
+					<view class="video" :class="liveItem.showType == 1 ? 'video_row' : ''">
+						<view class="end">直播已结束</view>
+					</view>
+				</view>
+				<view class="videolist" v-if="liveItem.status == 4">
+					<view class="video" :class="liveItem.showType == 1 ? 'video_row' : ''">
+						<!-- 直播回放 -->
+						<video
+							v-if="liveItem.videoUrl && liveItem.liveType == 3"
+							:id="`myVideo_${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"
+							@loadedmetadata="onVideoMetaLoaded"
+							@pause="onVideoPause"
+							@play="onVideoPlay"
+							:enable-play-gesture="true"
+							preload="auto"
+							@waiting="onVideoWaiting"
+							type="application/x-mpegURL"
+						></video>
+						<view v-if="liveItem.videoUrl && liveItem.liveType == 3" class="lable">直播回放</view>
+					</view>
+				</view>
+				<view class="trailer-box" v-if="liveItem.status == 1">
+					<video
+						v-if="liveItem.previewUrl"
+						:id="`myVideo_${liveId}`"
+						class="item"
+						:src="liveItem.previewUrl"
+						:autoplay="true"
+						:loop="false"
+						:controls="false"
+						object-fit="contain"
+						:custom-cache="false"
+						:enable-progress-gesture="false"
+						vslide-gesture-in-fullscreen="false"
+						:show-center-play-btn="false"
+						:http-cache="false"
+						@error="videoError"
+						@loadedmetadata="onVideoMetaLoaded"
+						@pause="onVideoPause"
+						@play="onVideoPlay"
+						:disable-progress="true"
+						:enable-play-gesture="true"
+						@waiting="onVideoWaiting"
+						preload="auto"
+						type="application/x-mpegURL"
+					></video>
+					<image v-if="liveItem.status == 1 && !liveItem.previewUrl" class="img" src="/static/images/no_live.png"></image>
+					<view class="countdown-item mt30 mb30" v-if="liveItem.status == 1 && liveCountdown">
+						开播倒计时
+						<view class="x-f">
+							<view class="white">
+								{{ liveCountdown.hours || '00' }}
+							</view>
+							<view class="white">
+								{{ liveCountdown.minutes || '00' }}
+							</view>
+							<view class="white">
+								{{ liveCountdown.seconds || '00' }}
+							</view>
+						</view>
+					</view>
+					<view class="name">{{ liveItem.liveName }}</view>
+					<view class="title" v-if="liveCountdown">暂未开播</view>
+					<view class="button" v-if="!isAgreement" @click="handleAgreement">预约直播</view>
+					<view class="button ash" v-if="isAgreement">已预约</view>
+					<view class="title" v-if="!liveCountdown">主播还在来的路上</view>
+				</view>
+				<view class="trailer-box" v-if="!liveItem">
+					<image class="img" src="/static/images/no_live.png"></image>
+					<view class="title">暂无直播</view>
+				</view>
+
+				<!-- 底部聊天区域 -->
+				<view :style="{ 
+					position: 'fixed', 
+					width: '100%', 
+					bottom: (isFocus && isKeyboardShow) ? keyboardHeight + 'rpx' : '0', 
+					zIndex: 999,
+					backgroundColor: 'transparent'
+				}">
+					<view class="mt20" :style="{ height: isFocus ? '64rpx' : '30vh' }">
+						<scroll-view
+						    id="msgScroll"
+							v-if="Array.isArray(talklist)"
+							enable-flex
+							scroll-y="true"
+							:enhanced="true"
+							:bounces="false"
+							:show-scrollbar="false"
+							:fast-deceleration="false"
+							:enable-back-to-top="false"
+							class="pl20 scrolly flex-1 column"
+							style="width: calc(100% - 20rpx); height: 100%; -webkit-overflow-scrolling: touch"
+							:scroll-top="scrollTop"
+							ref="scrollView">
+							<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" style="max-width: 100%">
+										<text style="color: #ffda73">{{ item.nickName || '未命名' }}：</text>
+										<text class="colorf">{{ item.msg }}</text>
+									</view>
+								</view>
+							</view>
+
+							<view v-if="showWelcomeMessage" class="welcome-message" style="max-width: 100%">
+								<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 || '未命名' }}</text>
+											<text class="colorf">{{ inAndOut.msg }}直播间</text>
+										</view>
+									</view>
+								</view>
+							</view>
+						</scroll-view>
+					</view>
+
+					<!-- 底部输入框和操作按钮 -->
+					<view class="justify-between p24" :style="{
+						backgroundColor: 'rgba(0, 0, 0, 0.8)',
+						paddingBottom: isFocus && isKeyboardShow ? '24rpx' : '24rpx'
+					}">
+						<view
+							class="x-f justify-between"
+							:style="{
+								background: '#393939',
+								padding: '10rpx 14rpx 10rpx 32rpx',
+								boxSizing: 'border-box',
+								borderRadius: '36rpx',
+								width: isFocus ? '100%' : '580rpx'
+							}">
+							<input
+								id="txtMsg"
+								:placeholder="placeholderText"
+								v-model="value"
+								placeholder-style="color:#e7e7e7;"
+								placeholder-class="placeholder-style"
+								class="ml20 input-native"
+								@focus="inputFocus"
+								@blur="inputBlur"
+								style="border: none; font-size: 32rpx; color: #ffffff; background: transparent; width: 70%"
+								cursor-spacing="100"
+								:adjust-position="false"/>
+							<view class="send" @click="sendMsg()">发送</view>
+						</view>
+						<view class="justify-between mr15 align-center" v-if="!isFocus">
+							<view class="icon-bg ml20" @tap="openCart()">
+								<image src="/static/images/shopping.png" class="w58 h58" />
+							</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" />
+						讲解中
+					</view>
+					<image @click="isShowGoods = false" class="w40 h40" src="/static/images/del_black.png" />
+				</view>
+				<image class="photo" :src="goodsCard.imgUrl" />
+				<view class="item" @click="goShop(goodsCard.productId, goodsCard.goodsId)">
+					<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 && countdown" 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 class="bg-img" src="/static/images/red_bg.png" />
+					<view class="prize-content">
+						<view class="mr20" style="display: flex; justify-content: flex-end">
+							<view style="width: 80rpx; height: 80rpx; display: flex; justify-content: center; align-items: center" @click="isShowLotteryPop = false">
+								<u-icon class="x-end" name="close" color="#fff" size="20"></u-icon>
+							</view>
+						</view>
+						<view class="column align-center">
+							<image class="w446 h80" src="/static/images/red_title.png" />
+							<view class="fs24 colorf x-f mt30 mb30">
+								开奖倒计时
+								<view class="x-f">
+									<view class="white-item">
+										{{ countdown.hours || '00' }}
+									</view>
+									<view class="white-item">
+										{{ countdown.minutes || '00' }}
+									</view>
+									<view class="white-item">
+										{{ countdown.seconds || '00' }}
+									</view>
+								</view>
+							</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" 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_bg.png" mode="widthFix" />
+					</view>
+					<view class="item">
+						<view class="title">{{ integral.msg }}</view>
+						<view class="button" @click="integral.status = false">确认</view>
+					</view>
+				</view>
+			</u-popup>
+
+			<u-popup :show="isShowRedCard" round="20rpx" mode="center" bgColor="transparent" zIndex="10076">
+				<view class="red-card">
+					<image class="img" src="/static/images/red_card.png" />
+					<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 = false">确认</view>
+					</view>
+				</view>
+			</u-popup>
+
+			<!-- 中奖和未中奖 -->
+			<u-popup :show="isShowPrize && havePrize" round="20rpx" mode="center" bgColor="#fff" zIndex="10076">
+				<view class="prize-card" v-if="isCurrentUserWon">
+					<image class="nav-img" src="/static/images/red_head.png" mode="widthFix" />
+					<view class="title">恭喜您 中奖啦！</view>
+					<view class="prize-content" v-for="(item, index) in prizeInfo || []" :key="index">
+						<view class="item">{{ item.userName }}</view>
+						<view class="item">{{ item.userId }}</view>
+						<view class="txt item">{{ item.prizeLevel }}等奖</view>
+					</view>
+					<view class="tip">请截图联系客服领取奖品</view>
+					<view class="button" @click="confirm">确认</view>
+				</view>
+				<view class="no-prize-card" v-else>
+					<image class="img" src="/static/images/no-prize.png" mode="widthFix" />
+					<view class="tip">很遗憾 您未中奖</view>
+					<view class="button" @click="confirm">确认</view>
+				</view>
+			</u-popup>
+
+			<!-- 中奖记录 -->
+			<!-- winning -->
+			<u-popup :show="winning" @close="closeWin" round="20rpx" bgColor="#f3f5f9" zIndex="10076">
+				<view class="winning_record">
+					<image class="head_bg" src="/static/images/red_head.png" mode="widthFix"></image>
+					<image class="bg" src="/static/images/red_bg.png"></image>
+					<view class="winning_content">
+						<view class="title">我的中奖记录</view>
+						<view class="row mb40">
+							<view class="head">时间</view>
+							<view class="head">奖品</view>
+						</view>
+						<scroll-view enable-flex scroll-y v-if="prizeAll" style="height: 500rpx">
+							<view class="row fs30 mb20" v-for="(item, index) in prizeAll" :key="index">
+								<view class="start">{{ item.createTime }}</view>
+								<view class="end">{{ item.productName ? truncateString(item.productName, 8) : '' }}</view>
+							</view>
+						</scroll-view>
+						<view v-else class="f36 mt150" style="text-align: center">暂无中奖信息</view>
+					</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="fs32" style="text-align: center">在线观众</view>
+					<scroll-view v-if="Array.isArray(liveViewers)" scroll-y class="scroll-content" :style="{ height: scrollHeight + 'px' }" @scrolltolower="handleScrollToLower">
+						<view class="fs28 x-f 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 v-if="item.avatar" :src="item.avatar" :size="36"></u-avatar>
+							<view v-else class="w72 h72" :style="{ backgroundColor: getUserRandomColor(item.userId), borderRadius: '50%' }">
+								<text class="text-white text-sm">{{ getNicknameInitial(item.nickName) }}</text>
+							</view>
+							<text class="ml16 f30">{{ item.nickName || '未命名' }}</text>
+						</view>
+					</scroll-view>
+				</view>
+			</u-popup>
+
+			<!-- 更多弹窗 -->
+			<u-popup :show="isMore" @close="closeMore" round="20rpx" bgColor="#f3f5f9" zIndex="10076">
+				<view class="more-block">
+					<view class="item" @click="navgetTo('/pages_shopping/live/integral'), (isMore = false)">
+						<image class="w48 h48" src="/static/images/order.png" />
+						<view style="text-align: center">芳华币</view>
+					</view>
+					<view class="item" @click="navgetTo('/pages_shopping/live/storeOrderRefundList?liveId=' + liveId), (isMore = false)">
+						<image class="w48 h48" src="/static/images/after_sales.png" />
+						<view style="text-align: center">售后订单</view>
+					</view>
+					<view class="item" @click="goMiniProgram(), (isMore = false)">
+						<image class="w48 h48" src="/static/images/points.png" />
+						<view style="text-align: center">兑换好礼</view>
+					</view>
+					<view class="item" @click="getMyLottery(), (isMore = false), (winning = true)">
+						<image class="w48 h48" src="/static/images/health_sel.png" />
+						<view style="text-align: center">中奖记录</view>
+					</view>
+				</view>
+			</u-popup>
+
+			<!-- 商品弹窗 -->
+			<!-- show="true" -->
+			<u-popup :show="shopping" @close="closeShop" round="20rpx" bgColor="#f3f5f9" zIndex="10075">
+				<view class="shoppop">
+					<view class="shoppop-top">
+						<view class="search-input x-f">
+							<image class="w24 mr16" src="/static/images/search.png" mode="widthFix" />
+							<input placeholder="请搜索商品" v-model="inputInfo" @input="handleSearchInput" />
+						</view>
+						<view class="search-top" @click="navgetTo('/pages_shopping/live/order')">
+							<image class="w48 h48" src="/static/images/carts.png" />
+							<view style="text-align: center">订单</view>
+						</view>
+						<view class="search-top" @click="(isMore = true), (shopping = false)">
+							<image class="w48 h48" src="/static/images/search2.png" />
+							<view style="text-align: center">更多</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 class="img" :src="item.imgUrl" mode="widthFix" />
+								<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'}}</text>
+									<view class="btn-group x-f">
+										<view class="collect-btn">
+											<image v-if="item.isFavorite" @click="onGoodsCollect(item)" class="w36 h36"
+												style="vertical-align: middle;"
+												src="/static/images/collect_select.png" />
+											<image v-else @click="onGoodsCollect(item)" class="w36 h36"
+												style="vertical-align: middle;" src="/static/images/collect.png" />
+										</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> -->
+					<scroll-view enable-flex scroll-y class="shop-list" :style="{ height: boxHeight + 'px' }">
+						<!-- 骨架屏 -->
+						<view v-if="loadingProducts && products.length === 0" class="skeleton-list">
+							<view v-for="n in 6" :key="n" class="skeleton-item">
+								<view class="skeleton-img"></view>
+								<view class="skeleton-content">
+									<view class="skeleton-line short"></view>
+									<view class="skeleton-line medium"></view>
+									<view class="skeleton-line long"></view>
+								</view>
+							</view>
+						</view>
+
+						<!-- 实际商品列表 -->
+						<template v-else>
+							<view v-for="(item, index) in products" :key="index" class="list-item">
+								<view class="goods-img">
+									<image class="img" :src="item.imgUrl" mode="widthFix" />
+									<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' }}
+										</text>
+										<view class="btn-group x-f">
+											<view class="collect-btn">
+												<image
+													v-if="item.isFavorite"
+													@click="onGoodsCollect(item)"
+													class="w36 h36"
+													style="vertical-align: middle"
+													src="/static/images/collect_select.png"
+												/>
+												<image v-else @click="onGoodsCollect(item)" class="w36 h36" style="vertical-align: middle" src="/static/images/collect.png" />
+											</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>
+						</template>
+					</scroll-view>
+				</view>
+			</u-popup>
+
+			<!-- 优惠券弹窗 -->
+			<view class="coupon-pop" v-if="isShowCoupon">
+				<view class="coupon-block">
+					<image class="bg" src="/static/images/coupon_bg.png" />
+					<image class="nav" src="/static/images/coupon_top.png" />
+					<image @click="isShowCoupon = false" class="w40 h40 close" style="z-index: 99" src="/static/images/close1.png" />
+					<view class="item">
+						<view class="title">{{ couponInfo.couponName }}</view>
+						<view class="price">
+							￥
+							<text class="bold">{{ couponInfo.couponPrice }}</text>
+						</view>
+						<view class="txt">满{{ couponInfo.useMinPrice }}元可用</view>
+						<view class="txt" style="margin-top: 26rpx">指定商品可用</view>
+						<view class="txt">自领取起{{ couponInfo.couponTime }}天内有效</view>
+						<view class="button" @click="onCoupon()">立即领券</view>
+					</view>
+				</view>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+import LikeButton from '@/pages_course/components/like.vue';
+import ThreeItemSwiper from '@/pages_course/components/ThreeItemSwiper.vue';
+import CryptoJS from 'crypto-js';
+import {
+	myLottery, // 我的中奖明细
+	coupon, //领取优惠券
+	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
+	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
+	getlive,
+	subNotifyLive,
+	internetTraffic, // 流量(缓冲百分比)，
+	liveInternetTraffic // 直播流量(缓冲百分比)，
+} from '@/api/living.js';
+import { getUserInfo } from '@/api/user';
+import { generateRandomString } from '@/utils/common.js';
+import dayjs from 'dayjs';
+import { nextTick } from 'vue';
+
+var isSocketOpen = false;
+var socket = null;
+
+export default {
+	components: {
+		ThreeItemSwiper,
+		LikeButton
+	},
+	data() {
+		return {
+			uuId: '',
+			totalTraffic: 0, // 总流量（字节）
+			bitrate: 800, // 录播默认码率 0.16Mbps
+			bitrateLive: 1600, // 直播默认码率 0.16Mbps
+
+			//定时器
+			trafficTimer: null,
+			pingTimeoutTimer: null, // 心跳超时定时器
+			heartBeatTimer: null, // 心跳定时器
+			liveViewDataTimer: null,
+			reconnectTimer: null, // 重连定时器
+			scrollTimer: null, // 滚动防抖定时器
+			searchTimer: null, //搜索
+			purchasePromptTimer: null, //购买提示
+			welcomeTimer: null, //进入离开直播间定时器
+			redTimer: null,
+			liveStartTimer: null,
+			lotteryTimer: null,
+			memoryMonitorTimer: null, // 内存监控定时器
+			networkStatusTimer: null, // 网络状态检测定时器
+			lastHeartBeatTime: 0, // 上次心跳时间
+			
+			// 性能监控
+			connectionStartTime: 0, // 连接开始时间
+			connectionLatency: 0, // 连接延迟
+			messageCount: 0, // 消息计数
+			errorCount: 0, // 错误计数
+			lastPerformanceCheck: 0, // 上次性能检查时间
+
+			stayTime: 0,
+			startTime: 0,
+
+			scrollTop: 0,
+			scrollPending: false, // 滚动操作是否正在等待执行
+			isOnload: false,
+			isConnecting: false, // 是否正在连接中
+			hasInitialized: false,
+
+			liveViewersData: [],
+			liveUserCalled: false, //调用过watchUserList没
+			userRandomColors: Object.create(null), // 缓存用户ID -> 随机色的映射
+
+			heartBeatRetryCount: 0, // 心跳发送重试次数（避免一次失败就重连）
+			maxHeartBeatRetries: 3, // 心跳最大重试次数（增加到3次）
+			pingTimeout: 25000, // 心跳超时时间（25秒，适应移动网络）
+			shownEntryUsers: new Set(), // 存储已显示过「进入提示」的用户ID
+
+			socket: null, // WebSocket 实例
+			isSocketOpen: false, // 连接是否已打开
+			heartBeatInterval: 15000, // 心跳发送间隔（15秒）
+			adaptiveHeartBeatInterval: 15000, // 自适应心跳间隔
+			reconnectCount: 0, // 当前重连次数
+			maxReconnectAttempts: 5, // 最大重连次数（增加到5次）
+			isManualClose: false, // 是否手动关闭（用于区分主动关闭和异常断开）
+			networkType: 'unknown', // 当前网络类型
+			isNetworkAvailable: true, // 网络是否可用
+
+			templateId: 'fxYJu817lxHNKXl0hJypb-y-lLm8CNmGbcwpQmasCVg',
+			isAgreement: false,
+
+			wsNewUrl: 'wss://api.fhhx.runtzh.com/ws/app/webSocket',
+			// wsNewUrl: 'ws://192.168.10.166:7114/ws/app/webSocket',
+			qrFrom: null,
+			scene: '',
+
+			liveCountdown: {}, //直播倒计时
+			countdown: {}, //抽奖倒计时
+			liveViewData: {},
+
+			keyboardHeight: 0,
+			isKeyboardShow: false, // 键盘显示状态
+			videoCurrentTime: 0, // 当前视频播放时间
+			videoProgressKey: '', // 存储进度的key
+			inAndOut: {},
+			winning: false,
+			isShowPrize: false,
+			isShowCoupon: false,
+			prizeInfo: [],
+			havePrize: uni.getStorageSync('havePrize') || false, //是否参与抽奖
+			countDownKey: 0,
+			lotteryProducts: [],
+			lotteryList: [],
+			talklist: [],
+			isShowLotteryPop: false,
+			liveItem: {},
+			isSending: false,
+			isMore: false,
+
+			value: '',
+			placeholderText: '说点什么...',
+
+			prizeAll: [],
+			isShowLottery: false,
+			isShowRedCard: false,
+			redCard: null, //点击红包出现弹窗
+			integral: {},
+			lotteryInfo: {},
+			goodsCard: {},
+			couponInfo: {},
+			redInfo: {},
+			storeId: null,
+			isFocus: false,
+			shopping: false,
+
+			inputInfo: '',
+			showWelcomeMessage: false,
+			scrollIntoView: '',
+			isShowGoods: false,
+			isShowRed: false,
+			lastClickTime: 0,
+			videoRetryCounts: Object.create(null), // 记录每个直播间的视频重试次数，格式: { liveId: 次数 }
+
+			clickDelay: 300, // 300ms内只响应一次点击
+			liveUserTotal: 0,
+			viewPageSize: 10, // 每页数量
+			viewPageNum: 1, // 当前页码
+			viewLoading: false, // 是否正在加载
+			scrollHeight: 0,
+
+			showPurchasePrompt: false,
+			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
+			livingUrl: '',
+			products: [],
+			loadingProducts: false, // 商品加载状态
+			orderUser: {}, //正在购买
+			userType: 0,
+			timestamp: '',
+			showadd: false,
+			liveId: null,
+			userinfo: '', //用户信息
+			userData: {},
+			diffTotalTime: ''
+		};
+	},
+	async onLoad(options) {
+		if (options.liveId) {
+			this.liveId = options.liveId;
+		}
+		// 扫码传来的参数
+		if (options.scene) {
+			this.scene = options.scene;
+			const decodedScene = decodeURIComponent(this.scene);
+			const params = {};
+			decodedScene.split('&').forEach((item) => {
+				const [key, value] = item.split('=');
+				params[key] = value;
+				this.liveId = params.a;
+			});
+			if (params.b && params.c) {
+				this.qrFrom = `&companyId=${params.b}&companyUserId=${params.c}`;
+			}
+		}
+		if (options.companyId && options.companyUserId) {
+			this.qrFrom = `&companyId=${options.companyId}&companyUserId=${options.companyUserId}`;
+		}
+		this.userinfo = uni.getStorageSync('userInfo');
+		this.userData = uni.getStorageSync('userData');
+		console.log('全部参数', options);
+		try {
+			const isLogin = await this.utils.isLogin();
+			if (isLogin) {
+				await this.getUserInfo();
+				this.initTime();
+
+				if (this.liveId) {
+					// 先获取直播间信息
+					await this.getliving(this.liveId);
+					this.isOnload = true;
+
+					// 然后获取聊天记录
+					await this.getLiveMsg(this.liveId);
+					await this.getliveViewData(this.liveItem);
+				}
+			}
+		} catch (error) {
+			console.error('初始化失败:', error);
+		}
+		//获取键盘高度 - 兼容安卓/苹果设备
+		this.initKeyboardListener();
+		
+		// 初始化网络状态监听
+		this.initNetworkStatusListener();
+	},
+	onPullDownRefresh() {
+		this.getLiveMsg(this.liveId);
+		this.getliveUser();
+		setTimeout(() => {
+			uni.stopPullDownRefresh();
+		}, 1000);
+	},
+	async onShow() {
+		if (this.liveId) {
+			await this.getLiveMsg(this.liveItem);
+		}
+		if (!this.liveViewData) {
+			this.getliveViewData(this.liveItem);
+		}
+		if (!this.userData) {
+			await this.getUserInfo();
+		}
+		this.uuId = generateRandomString(16);
+		const isLiveLogin = uni.getStorageSync('isLiveLogin');
+		this.share = uni.getStorageSync('share');
+		this.scene = uni.getStorageSync('scene');
+		if (this.share && this.share.length > 0) {
+			this.liveId = this.share.liveId;
+			this.qrFrom = `&companyId=${this.share.companyId}&companyUserId=${this.share.companyUserId}`;
+			uni.removeStorageSync('share');
+		}
+		if (this.scene) {
+			const decodedScene = decodeURIComponent(this.scene);
+			const params = {};
+			decodedScene.split('&').forEach((item) => {
+				const [key, value] = item.split('=');
+				params[key] = value;
+				this.liveId = params.a;
+			});
+			if (params.b && params.c) {
+				this.qrFrom = `&companyId=${params.b}&companyUserId=${params.c}`;
+			}
+			uni.removeStorageSync('scene');
+		}
+		if (isLiveLogin) {
+			if (this.liveId) {
+				await this.getliving(this.liveId);
+				this.getCurrentActivities();
+				this.getliveOrder();
+				this.initSocket();
+			}
+			this.hasInitialized = true;
+			uni.removeStorageSync('isLiveLogin');
+		}
+		// 恢复播放和连接
+		await this.resumePageActivity();
+		this.userinfo = JSON.parse(uni.getStorageSync('userInfo'));
+		this.isAgreement = uni.getStorageSync('isAgreement');
+
+		this.$nextTick(() => {
+			this.setVideoProgress();
+		});
+		if (this.lookTimer) {
+			clearInterval(this.lookTimer);
+			this.lookTimer = null;
+			this.stayTime = 0;
+			this.startTime = 0;
+		}
+
+		// 启动内存监控，定期清理
+		this.startMemoryMonitor();
+		if (this.trafficTimer) {
+			clearInterval(this.trafficTimer);
+			this.trafficTimer = null;
+			this.startTime = 0;
+			this.totalTraffic = 0;
+		}
+		this.startTimer();
+	},
+
+	//分享给好友
+	onShareAppMessage() {
+		return {
+			title: '邀请你来观看直播：' + this.liveItem.liveName,
+			path: '/pages_course/living?companyId=-2&companyUserId=' + this.userData.userId + '&liveId=' + this.liveId,
+			imageUrl: '/static/images/logo.png',
+			success(res) {
+				console.log('分享成功', res);
+			},
+			fail(err) {
+				console.error('分享失败', err);
+			}
+		};
+	},
+	computed: {
+		filteredViewers() {
+			const safeLiveViewers = Array.isArray(this.liveViewersData) ? this.liveViewersData : [];
+			// 截取前3项
+			return safeLiveViewers.slice(0, 3);
+		},
+		isCurrentUserWon() {
+			if (!Array.isArray(this.prizeInfo) || !this.userData?.userId) {
+				return false;
+			}
+			return this.prizeInfo.some((item) => {
+				return String(item.userId) === String(this.userData.userId);
+			});
+		}
+	},
+	onHide() {
+		//  清除所有定时器
+		this.clearAllTimers();
+		this.stopHeartBeat();
+
+		// 页面隐藏时清理部分数据，减少内存占用
+		if (this.talklist && this.talklist.length > 20) {
+			// 只保留最新的20条消息
+			this.talklist = this.talklist.slice(-20);
+		}
+	},
+
+	onUnload() {
+		console.log('页面卸载，开始清理所有资源');
+		
+		// 保存视频进度
+		this.saveVideoProgress();
+
+		// 清理直播相关定时器
+		if (this.liveItem) {
+			this.pauseVideo();
+			// 清除直播间的时间定时器
+			if (this.liveItem.timeTimer) {
+				clearInterval(this.liveItem.timeTimer);
+				this.liveItem.timeTimer = null;
+			}
+		}
+		
+		// 关闭WebSocket连接（会自动清理相关资源）
+		this.closeWebSocket(true);
+
+		// 清除所有定时器
+		this.clearAllTimers();
+		
+		// 暂停视频
+		const videoId = `myVideo_${this.liveId}`;
+		const videoContext = uni.createVideoContext(videoId, this);
+		if (videoContext) {
+			videoContext.pause();
+		}
+		
+		// 移除网络状态监听
+		try {
+			uni.offNetworkStatusChange();
+		} catch (err) {
+			console.warn('移除网络状态监听失败:', err);
+		}
+		
+		// 移除键盘高度监听
+		try {
+			uni.offKeyboardHeightChange();
+		} catch (err) {
+			console.warn('移除键盘高度监听失败:', err);
+		}
+		
+		// 清理大数据和状态
+		this.clearBigData();
+		this.resetAllStates();
+		
+		console.log('页面资源清理完成');
+	},
+
+	mounted() {
+		this.getCurrentActivities();
+		this.getliveOrder();
+	},
+	watch: {
+		// 监听liveItem.status的变化
+		'liveItem.status': {
+			handler(newStatus, oldStatus) {
+				if (newStatus === undefined || oldStatus === undefined) return;
+				if (newStatus === oldStatus) return;
+				if (!this.liveId) {
+					console.warn('liveId不存在，无法触发getliving请求');
+					return;
+				}
+				// 状态变化时，调用getliving更新直播间数据
+				// console.log(`liveItem.status从${oldStatus}变为${newStatus}，触发getliving请求`);
+				this.getliving(this.liveId);
+			},
+			deep: true
+		},
+		// 监听orderUser.count的变化
+		'orderUser.count': {
+			handler(newVal, oldVal) {
+				if (newVal !== this.prevOrderCount) {
+					this.prevOrderCount = newVal;
+					this.showPurchaseMessage();
+				}
+			},
+			immediate: true
+		}
+	},
+	methods: {
+	
+		// 重置所有状态
+		resetAllStates() {
+				this.liveUserCalled = false;
+				this.talklist = [];
+				this.liveViewersData = [];
+				this.liveViewers = [];
+				this.products = [];
+				this.liveItem = [];
+				
+				// 重置WebSocket相关状态
+				this.isSocketOpen = false;
+				this.isConnecting = false;
+				this.isManualClose = true;
+				this.reconnectCount = 0;
+				this.heartBeatRetryCount = 0;
+				this.lastHeartBeatTime = 0;
+				this.adaptiveHeartBeatInterval = this.heartBeatInterval;
+				this.isNetworkAvailable = true;
+				this.networkType = 'unknown';
+				
+				// 重置性能监控数据
+				this.connectionStartTime = 0;
+				this.connectionLatency = 0;
+				this.messageCount = 0;
+				this.errorCount = 0;
+				this.lastPerformanceCheck = 0;
+			},
+			
+		 // 获取WebSocket性能统计
+		 getWebSocketPerformanceStats() {
+				const now = Date.now();
+				const uptime = this.connectionStartTime > 0 ? now - this.connectionStartTime : 0;
+				
+				return {
+					connectionLatency: this.connectionLatency,
+					uptime: uptime,
+					messageCount: this.messageCount,
+					errorCount: this.errorCount,
+					errorRate: this.messageCount > 0 ? (this.errorCount / this.messageCount * 100).toFixed(2) : 0,
+					messagesPerSecond: uptime > 0 ? (this.messageCount / (uptime / 1000)).toFixed(2) : 0,
+					networkType: this.networkType,
+					isConnected: this.isSocketAvailable(),
+					reconnectCount: this.reconnectCount
+				};
+		 },
+			
+		// 定期检查性能并输出统计信息
+		performanceCheck() {
+			const now = Date.now();
+			// 每5分钟输出一次性能统计
+			if (now - this.lastPerformanceCheck > 300000) { // 5分钟
+				const stats = this.getWebSocketPerformanceStats();
+				console.log('WebSocket性能统计:', stats);
+				this.lastPerformanceCheck = now;
+				
+				// 如果错误率过高，记录警告
+				if (stats.errorRate > 10) {
+					console.warn(`WebSocket错误率过高: ${stats.errorRate}%`);
+				}
+				
+				// 如果连接延迟过高，记录警告
+				if (stats.connectionLatency > 5000) {
+					console.warn(`WebSocket连接延迟过高: ${stats.connectionLatency}ms`);
+				}
+			}
+		},
+	
+		// 定期清理视频缓存
+		startVideoCacheCleanup() {
+			if (this.videoCleanupTimer) {
+				clearInterval(this.videoCleanupTimer);
+			}
+
+			// 每30秒清理一次视频缓存
+			this.videoCleanupTimer = setInterval(() => {
+				this.cleanupVideoCache();
+			}, 30000);
+		},
+		// 清理视频缓存
+		cleanupVideoCache() {
+			if (!this.liveItem || !this.liveId) return;
+
+			// 只对录播视频进行清理
+			if (this.liveItem.liveType === 2 && this.liveItem.videoUrl) {
+				this.reloadVideoPlayer();
+			}
+		},
+		// 重新加载视频播放器
+		reloadVideoPlayer() {
+			const videoId = `myVideo_${this.liveId}`;
+			const videoContext = uni.createVideoContext(videoId, this);
+
+			if (videoContext) {
+				const currentTime = this.videoCurrentTime;
+
+				// 暂停视频
+				videoContext.pause();
+
+				// 延迟重新加载
+				setTimeout(() => {
+					// 重新设置视频源，强制清理缓存
+					this.$set(this.liveItem, 'videoUrl', this.liveItem.videoUrl + '&t=' + Date.now());
+
+					// 恢复播放位置
+					setTimeout(() => {
+						if (videoContext.seek) {
+							videoContext.seek(currentTime);
+						}
+						videoContext.play();
+					}, 500);
+				}, 100);
+			}
+		},
+		// 启动内存监控
+		startMemoryMonitoring() {
+			if (this.memoryMonitorTimer) {
+				clearInterval(this.memoryMonitorTimer);
+			}
+			this.memoryMonitorTimer = setInterval(() => {
+				this.checkMemoryUsage();
+			}, 15000); // 每15秒检查一次
+		},
+		// 检查内存使用情况
+		checkMemoryUsage() {
+			// 在微信小程序中，可以通过性能监控API检查内存
+			if (wx && wx.getPerformance) {
+				try {
+					const performance = wx.getPerformance();
+					const memory = performance.memory;
+
+					if (memory && memory.usedJSHeapSize > 50 * 1024 * 1024) {
+						// 超过50MB
+						console.warn('内存使用过高，触发清理:', memory.usedJSHeapSize);
+						this.forceMemoryCleanup();
+					}
+				} catch (e) {
+					console.log('无法获取内存信息');
+				}
+			}
+		},
+		// 强制内存清理
+		forceMemoryCleanup() {
+			console.log('执行强制内存清理');
+
+			// 1. 清理视频播放器
+			this.cleanupVideoPlayer();
+
+			// 2. 清理大数据
+			this.clearBigData();
+
+			// 3. 强制垃圾回收（在支持的环境下）
+			this.triggerGarbageCollection();
+		},
+		// 清理视频播放器
+		cleanupVideoPlayer() {
+			const videoId = `myVideo_${this.liveId}`;
+			const videoContext = uni.createVideoContext(videoId, this);
+
+			if (videoContext) {
+				// 停止播放
+				videoContext.stop();
+
+				// 重置视频源
+				setTimeout(() => {
+					this.$set(this.liveItem, 'videoUrl', '');
+					setTimeout(() => {
+						this.$set(this.liveItem, 'videoUrl', this.getFreshVideoUrl());
+						this.playVideo();
+					}, 500);
+				}, 100);
+			}
+		},
+		// 获取带时间戳的新视频URL
+		getFreshVideoUrl() {
+			if (!this.liveItem.originalVideoUrl) {
+				this.liveItem.originalVideoUrl = this.liveItem.videoUrl;
+			}
+
+			// 添加时间戳参数，避免缓存
+			const separator = this.liveItem.originalVideoUrl.includes('?') ? '&' : '?';
+			return this.liveItem.originalVideoUrl + separator + 't=' + Date.now();
+		},
+		// 清理大数据
+		clearBigData() {
+			// 清理聊天记录，只保留最近50条
+			if (this.talklist.length > 50) {
+				this.talklist = this.talklist.slice(-50);
+			}
+			// 清理观众数据
+			if (this.liveViewersData.length > 100) {
+				this.liveViewersData = this.liveViewersData.slice(-100);
+			}
+
+			// 清理虚拟数据
+			if (this.liveViewers.length > 100) {
+				this.liveViewers = this.liveViewers.slice(-100);
+			}
+
+			// 清理商品数据
+			if (this.products.length > 50) {
+				this.products = this.products.slice(0, 50);
+			}
+			
+			// 强制垃圾回收（如果支持）
+			if (typeof gc === 'function') {
+				gc();
+			}
+		},
+	
+
+		// 触发垃圾回收（在支持的环境下）
+		triggerGarbageCollection() {
+			if (wx && wx.triggerGC) {
+				wx.triggerGC();
+			}
+		},
+
+		goMiniProgram() {
+			// uni.navigateToMiniProgram({
+			// 	appId: 'wx45cf09091aead547',
+			// 	path: '/pages/home/index',
+			// 	success: function(res) {
+			// 		console.log('跳转成功', res);
+			// 	},
+			// 	fail: function(err) {
+			// 		console.error('跳转失败', err);
+			// 	}
+			// });
+			uni.showToast({
+				title: '系统升级中，兑换请联系伴学助手！',
+				icon: 'none'
+			});
+		},
+		// 阻止双击事件
+		preventDoubleClick(e) {
+			e.preventDefault();
+			e.stopPropagation();
+			return false;
+		},
+
+		// 清理所有定时器和内存
+		clearAllTimers() {
+			// 清理所有定时器
+			const timers = [
+				'scrollTimer',
+				'liveViewDataTimer',
+				'redTimer',
+				'liveStartTimer',
+				'lotteryTimer',
+				'welcomeTimer',
+				'trafficInterval',
+				'lookTimer',
+				'trafficTimer',
+				'intervalId',
+				'reconnectTimer',
+				'searchTimer',
+				'purchasePromptTimer',
+				'heartBeatTimer',
+				'pingTimeoutTimer'
+			];
+
+			timers.forEach((timer) => {
+				if (this[timer]) {
+					if (timer.includes('Interval') || timer.includes('Timer')) {
+						clearInterval(this[timer]);
+					} else {
+						clearTimeout(this[timer]);
+					}
+					this[timer] = null;
+				}
+			});
+
+			// 重置相关状态
+			this.stayTime = 0;
+			this.startTime = 0;
+			this.totalTraffic = 0;
+			this.scrollPending = false;
+			this.reconnectCount = 0;
+			this.heartBeatRetryCount = 0;
+		},
+
+		//直播计算流量
+		startTrafficCalculation(bitrate) {
+			if (this.trafficTimer) {
+				clearInterval(this.trafficTimer);
+				this.trafficTimer = null;
+			}
+			this.startTime = Date.now();
+			var that = this;
+			this.trafficTimer = setInterval(() => {
+				that.calculateTraffic(bitrate);
+			}, 10000); // 每10秒计算一次
+		},
+		// 计算流量
+		calculateTraffic(bitrate) {
+			const currentTime = Date.now();
+			const duration = (currentTime - this.startTime) / 1000; // 持续时间（秒）
+			// 流量 = 码率 × 时间
+			// 码率单位: bps, 时间单位: 秒, 流量单位: 比特
+			const trafficBits = bitrate * duration;
+			// 转换为字节
+			this.totalTraffic = trafficBits / 8;
+			this.getLiveInternetTraffic();
+		},
+
+		startTimer() {
+			this.startTime = Date.now();
+			this.lookTimer = setInterval(() => {
+				this.stayTime = Math.floor((Date.now() - this.startTime) / 1000);
+			}, 1000);
+		},
+
+		//直播、录播缓冲
+		getLiveInternetTraffic() {
+			if (!this.liveId) return;
+			const currentTime = (this.stayTime / this.liveItem.duration) * 100;
+			const param = {
+				userId: this.userData.userId || '',
+				liveId: this.liveId || '',
+				uuId: dayjs().format('YYYYMMDD') + this.uuId,
+				internetTraffic: this.totalTraffic
+			};
+			liveInternetTraffic(param);
+		},
+		// 回放、预告缓冲
+		getInternetTraffic() {
+			if (!this.liveId || !this.liveId || !this.userData.userId || !this.uuId) return;
+			const currentTime = (this.stayTime / this.liveItem.duration) * 100;
+			const param = {
+				videoType: this.liveItem.videoType,
+				videoId: this.liveItem.videoId,
+				userId: this.userData.userId,
+				liveId: this.liveId,
+				uuId: dayjs().format('YYYYMMDD') + this.uuId,
+				duration: this.liveItem.duration,
+				bufferRate: currentTime
+			};
+			if (this.liveItem.status == 1) {
+				param.videoType = this.liveItem.previewVideoType || '';
+				param.videoId = this.liveItem.previewVideoId || '';
+			}
+			if (this.liveItem.liveType == 1) {
+				param.bufferRate = this.totalTraffic;
+			}
+			internetTraffic(param);
+		},
+		
+		scrollToBottom() {
+				if (this.scrollTimer) {
+					clearTimeout(this.scrollTimer);
+				}
+				this.scrollTimer = setTimeout(() => {
+					this.$nextTick(() => {
+						const query = uni.createSelectorQuery().in(this);
+						query.select('.scrolly').boundingClientRect(scrollRect => {
+							if (!scrollRect) return;
+							query.select('.scrolly').scrollOffset(scrollOffset => {
+								const newScrollTop = scrollOffset.scrollHeight - scrollRect.height;
+								this.scrollTop = newScrollTop;
+							}).exec();
+						}).exec();
+					});
+				}, 0);
+		},
+		// 启动内存监控
+		startMemoryMonitor() {
+			// 清理之前的监控
+			if (this.memoryMonitorTimer) {
+				clearInterval(this.memoryMonitorTimer);
+			}
+			// 每5分钟检查一次内存使用情况
+			this.memoryMonitorTimer = setInterval(() => {
+				this.checkAndCleanMemory();
+			}, 5 * 60 * 1000); // 5分钟
+		},
+
+		// 检查并清理内存
+		checkAndCleanMemory() {
+			try {
+				// 清理过多的聊天消息
+				if (this.talklist && this.talklist.length > 25) {
+					const keepCount = 20;
+					this.talklist.splice(0, this.talklist.length - keepCount);
+				}
+
+				// 清理用户颜色缓存（保留最近的50个）
+				if (this.userRandomColors && Object.keys(this.userRandomColors).length > 50) {
+					const entries = Object.entries(this.userRandomColors);
+					const keepEntries = entries.slice(-50);
+					this.userRandomColors = Object.fromEntries(keepEntries);
+				}
+
+				// 清理已显示用户集合（保留最近的100个）
+				if (this.shownEntryUsers && this.shownEntryUsers.size > 100) {
+					const array = Array.from(this.shownEntryUsers);
+					this.shownEntryUsers.clear();
+					array.slice(-100).forEach((id) => this.shownEntryUsers.add(id));
+				}
+				console.log('内存清理完成');
+			} catch (error) {
+				console.error('内存清理失败:', error);
+			}
+		},
+
+		// 恢复页面活动
+		async resumePageActivity() {
+			if (this.liveItem) {
+				await this.getliving(this.liveId);
+				this.startTimeTimer(this.liveItem);
+			}
+			if (!this.isSocketAvailable()) {
+				this.initSocket();
+			}
+		},
+
+		// 获取用户专属随机色（缓存机制：同一用户始终用同一颜色）
+		getUserRandomColor(userId) {
+			if (!userId) {
+				return '#8978e2'; // 默认颜色
+			}
+			//如果缓存中已有该用户的颜色，直接返回
+			if (this.userRandomColors[userId]) {
+				return this.userRandomColors[userId];
+			}
+			//为新用户生成固定颜色（基于用户ID生成，不是完全随机）
+			const color = this.generateStableColor(userId);
+			this.userRandomColors[userId] = color;
+			// 存储到本地缓存，确保页面刷新后颜色不变
+			this.saveUserColorsToStorage();
+			return color;
+		}, // 基于用户ID生成稳定颜色（不是完全随机）
+		generateStableColor(userId) {
+			// 将用户ID转换为数字种子
+			let seed = 0;
+			for (let i = 0; i < userId.length; i++) {
+				seed = (seed * 31 + userId.charCodeAt(i)) % 1000000;
+			}
+			const colorPool = [
+				'#FF6B6B',
+				'#4ECDC4',
+				'#45B7D1',
+				'#96CEB4',
+				'#FFEAA7',
+				'#DDA0DD',
+				'#98D8C8',
+				'#F7DC6F',
+				'#BB8FCE',
+				'#85C1E9',
+				'#F8C471',
+				'#82E0AA',
+				'#F1948A',
+				'#85C1E9',
+				'#D7BDE2'
+			];
+			return colorPool[seed % colorPool.length];
+		},
+		// 保存颜色映射到本地存储
+		saveUserColorsToStorage() {
+			try {
+				uni.setStorageSync('userRandomColors', this.userRandomColors);
+			} catch (e) {
+				console.warn('保存用户颜色缓存失败:', e);
+			}
+		},
+		// 从本地存储加载颜色映射
+		loadUserColorsFromStorage() {
+			try {
+				const cached = uni.getStorageSync('userRandomColors');
+				if (cached) {
+					this.userRandomColors = cached;
+				}
+			} catch (e) {
+				console.warn('加载用户颜色缓存失败:', e);
+			}
+		},
+		//头像名字
+		getNicknameInitial(nickName) {
+			if (!nickName || typeof nickName !== 'string') return '未';
+			if (/^[\u4e00-\u9fa5]/.test(nickName[0])) {
+				return nickName[0];
+			}
+			return nickName[0].toUpperCase();
+		},
+
+		async getUserInfo() {
+			await getUserInfo().then(
+				(res) => {
+					if (res.code == 200) {
+						this.userData = res.user;
+					} else {
+						uni.showToast({
+							icon: 'none',
+							title: '请求失败'
+						});
+					}
+				},
+				(rej) => {}
+			);
+		},
+
+		//订阅消息
+		handleAgreement() {
+			const templateId = this.templateId;
+			uni.requestSubscribeMessage({
+				tmplIds: [templateId],
+				success: (res) => {
+					// console.log("模板订阅状态", res[templateId]);
+					if (res[templateId] === 'accept') {
+						uni.showToast({
+							title: '订阅成功，开播将提醒您',
+							icon: 'success'
+						});
+						this.callSendMessageApi();
+					} else if (res[templateId] === 'reject') {
+						uni.showToast({
+							title: '您已拒绝订阅，将无法收到提醒',
+							icon: 'none'
+						});
+					} else if (res[templateId] === 'ban') {
+						uni.showToast({
+							title: '您已关闭所有订阅权限，请在设置中开启',
+							icon: 'none'
+						});
+					}
+				},
+				fail: (err) => {
+					console.error('订阅消息失败', err);
+					uni.showToast({
+						title: '订阅失败，请重试',
+						icon: 'none'
+					});
+				}
+			});
+		},
+		async callSendMessageApi() {
+			if (!this.userData.userId) return;
+			const templateData = {
+				taskName: this.liveId,
+				userId: this.userData.userId,
+				templateId: this.templateId, // 模板ID
+				data: {
+					thing6: this.liveItem.liveName,
+					date7: this.liveItem.startTime
+				}
+			};
+			subNotifyLive(templateData).then(
+				(res) => {
+					if (res.code == 200) {
+						this.isAgreement = true;
+						uni.setStorageSync('isAgreement', true);
+					} else {
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						});
+					}
+				},
+				(rej) => {}
+			);
+		},
+
+		//发送心跳
+		sendHeartBeat() {
+			if (!this.isSocketAvailable() || !this.isNetworkAvailable) {
+				console.warn('网络不可用或Socket连接异常，跳过心跳发送');
+				return;
+			}
+			this.lastHeartBeatTime = Date.now();
+			try {
+				const heartBeatMsg = JSON.stringify({
+					cmd: 'heartbeat',
+					msg: 'ping',
+					userId: this.userData.userId || '',
+					liveId: this.liveId,
+					timestamp: this.lastHeartBeatTime,
+					networkType: this.networkType
+				});
+				console.log("qxj sendHeartBeat");
+				this.socket.send({
+					data: heartBeatMsg,
+					success: () => {
+						this.heartBeatRetryCount = 0; // 成功后重置重试次数
+						this.adjustHeartBeatInterval(true); // 网络良好，可适当延长间隔
+						this.startPingTimeout(); // 启动超时检测
+						
+					},
+					fail: (err) => {
+						console.error('心跳包发送失败:', err);
+						this.heartBeatRetryCount++;
+						this.adjustHeartBeatInterval(false); // 网络不稳定，缩短间隔
+						
+						// 根据网络类型调整重试策略
+						const retryDelay = this.getRetryDelay();
+						
+						if (this.heartBeatRetryCount < this.maxHeartBeatRetries) {
+							setTimeout(() => this.sendHeartBeat(), retryDelay);
+						} else {
+							this.heartBeatRetryCount = 0;
+							this.handleReconnect(); // 重试用完才重连
+						}
+					}
+				});
+			} catch (err) {
+				console.error('心跳发送异常:', err);
+				this.heartBeatRetryCount++;
+				
+				const retryDelay = this.getRetryDelay();
+				if (this.heartBeatRetryCount < this.maxHeartBeatRetries) {
+					setTimeout(() => this.sendHeartBeat(), retryDelay);
+				} else {
+					this.heartBeatRetryCount = 0;
+					this.handleReconnect();
+				}
+			}
+		},
+		
+		// 根据网络状态获取重试延迟
+		getRetryDelay() {
+			const baseDelay = 2000;
+			const retryMultiplier = Math.pow(1.5, this.heartBeatRetryCount); // 指数退避
+			
+			// 根据网络类型调整延迟
+			let networkMultiplier = 1;
+			switch (this.networkType) {
+				case '2g':
+					networkMultiplier = 3;
+					break;
+				case '3g':
+					networkMultiplier = 2;
+					break;
+				case '4g':
+				case '5g':
+					networkMultiplier = 1;
+					break;
+				case 'wifi':
+					networkMultiplier = 0.8;
+					break;
+				default:
+					networkMultiplier = 1.5;
+			}
+			
+			return Math.min(baseDelay * retryMultiplier * networkMultiplier, 10000); // 最大10秒
+		},
+		
+		// 自适应调整心跳间隔
+		adjustHeartBeatInterval(isSuccess) {
+			if (isSuccess) {
+				// 连接稳定，可适当延长间隔（最大30秒）
+				this.adaptiveHeartBeatInterval = Math.min(this.adaptiveHeartBeatInterval * 1.1, 30000);
+			} else {
+				// 连接不稳定，缩短间隔（最小10秒）
+				this.adaptiveHeartBeatInterval = Math.max(this.adaptiveHeartBeatInterval * 0.9, 10000);
+			}
+		},
+		// 启动心跳超时检测
+		startPingTimeout() {
+			// 清除之前的超时定时器
+			if (this.pingTimeoutTimer) {
+				clearTimeout(this.pingTimeoutTimer);
+				this.pingTimeoutTimer = null;
+			}
+			// 超时后触发重连
+			this.pingTimeoutTimer = setTimeout(() => {
+				// console.error("心跳响应超时，连接异常");
+				this.handleReconnect();
+			}, this.pingTimeout);
+		},
+		stopHeartBeat() {
+			if (this.heartBeatTimer) {
+				clearInterval(this.heartBeatTimer);
+				this.heartBeatTimer = null;
+			}
+			if (this.pingTimeoutTimer) {
+				clearTimeout(this.pingTimeoutTimer);
+				this.pingTimeoutTimer = null;
+			}
+		}, // 封装通用的连接状态校验方法
+		isSocketAvailable() {
+			// WebSocket readyState：0=CONNECTING, 1=OPEN, 2=CLOSING, 3=CLOSED
+			return this.socket && this.isSocketOpen && this.socket.readyState === 1;
+		},
+		// 处理重连逻辑
+		handleReconnect() {
+			if (this.isManualClose) {
+				console.log('手动关闭连接，不进行重连');
+				return;
+			}
+			
+			this.stopHeartBeat();
+			
+			// 检查网络状态
+			if (!this.isNetworkAvailable) {
+				console.warn('网络不可用，延迟重连');
+				setTimeout(() => this.handleReconnect(), 5000);
+				return;
+			}
+			
+			if (this.reconnectCount < this.maxReconnectAttempts) {
+				this.reconnectCount++;
+				
+				// 指数退避算法：基础延迟 * 2^(重连次数-1) + 随机抖动
+				const baseDelay = 1000;
+				const exponentialDelay = baseDelay * Math.pow(2, this.reconnectCount - 1);
+				const jitter = Math.random() * 1000; // 随机抖动，避免同时重连
+				const totalDelay = Math.min(exponentialDelay + jitter, 30000); // 最大30秒
+				
+				console.log(`第${this.reconnectCount}次重连，延迟${Math.round(totalDelay)}ms，网络类型：${this.networkType}`);
+				
+				this.reconnectTimer = setTimeout(() => {
+					// 重连前再次检查网络状态
+					if (this.isNetworkAvailable && !this.isManualClose) {
+						this.initSocket();
+					} else {
+						console.warn('重连时网络不可用或已手动关闭');
+						this.handleReconnect(); // 递归重试
+					}
+				}, totalDelay);
+			} else {
+				console.log(`已达最大重连次数(${this.maxReconnectAttempts})，停止重连`);
+				this.showReconnectFailedMessage();
+			}
+		},
+		
+		// 显示重连失败提示
+		showReconnectFailedMessage() {
+			uni.showToast({
+				title: '网络连接异常，请检查网络后重新进入',
+				icon: 'none',
+				duration: 3000
+			});
+		},
+		
+		// 统一处理连接错误
+		handleConnectionError(errorType, error) {
+			console.error(`WebSocket ${errorType}:`, error);
+			
+			// 根据错误类型进行不同处理
+			if (errorType === '连接请求失败') {
+				// 连接请求失败，可能是网络问题或服务器问题
+				if (!this.isNetworkAvailable) {
+					console.warn('网络不可用，等待网络恢复后重连');
+					return;
+				}
+			}
+			
+			// 触发重连
+			this.handleReconnect();
+		},
+		// 重置重连状态
+		resetReconnectState() {
+			this.reconnectCount = 0;
+			this.heartBeatRetryCount = 0;
+			
+			// 清理重连定时器
+			if (this.reconnectTimer) {
+				clearTimeout(this.reconnectTimer);
+				this.reconnectTimer = null;
+			}
+			
+			// 重置自适应心跳间隔
+			this.adaptiveHeartBeatInterval = this.heartBeatInterval;
+		},
+		
+		// 初始化网络状态监听
+		initNetworkStatusListener() {
+			// 获取当前网络状态
+			uni.getNetworkType({
+				success: (res) => {
+					this.networkType = res.networkType;
+					this.isNetworkAvailable = res.networkType !== 'none';
+					console.log('当前网络类型:', res.networkType);
+				}
+			});
+			
+			// 监听网络状态变化
+			uni.onNetworkStatusChange((res) => {
+				const oldNetworkType = this.networkType;
+				const oldNetworkAvailable = this.isNetworkAvailable;
+				
+				this.networkType = res.networkType;
+				this.isNetworkAvailable = res.isConnected;
+				
+				console.log(`网络状态变化: ${oldNetworkType} -> ${res.networkType}, 连接状态: ${res.isConnected}`);
+				
+				// 网络从不可用变为可用时，尝试重连
+				if (!oldNetworkAvailable && res.isConnected) {
+					console.log('网络恢复，尝试重连WebSocket');
+					this.resetReconnectState();
+					setTimeout(() => {
+						if (!this.isSocketAvailable()) {
+							this.initSocket();
+						}
+					}, 1000);
+				}
+				
+				// 网络类型变化时，调整心跳策略
+				if (oldNetworkType !== res.networkType && res.isConnected) {
+					this.adjustHeartBeatForNetworkType(res.networkType);
+				}
+				
+				// 网络断开时停止心跳
+				if (!res.isConnected) {
+					console.warn('网络断开，停止心跳');
+					this.stopHeartBeat();
+				}
+			});
+		},
+		
+		// 根据网络类型调整心跳策略
+		adjustHeartBeatForNetworkType(networkType) {
+			let newInterval = this.heartBeatInterval;
+			
+			switch (networkType) {
+				case '2g':
+					newInterval = 30000; // 2G网络，30秒间隔
+					break;
+				case '3g':
+					newInterval = 20000; // 3G网络，20秒间隔
+					break;
+				case '4g':
+				case '5g':
+					newInterval = 15000; // 4G/5G网络，15秒间隔
+					break;
+				case 'wifi':
+					newInterval = 10000; // WiFi网络，10秒间隔
+					break;
+				default:
+					newInterval = 15000; // 默认15秒
+			}
+			
+			if (newInterval !== this.adaptiveHeartBeatInterval) {
+				this.adaptiveHeartBeatInterval = newInterval;
+				console.log(`根据网络类型(${networkType})调整心跳间隔为${newInterval}ms`);
+				
+				// 如果当前有心跳在运行，重启心跳以应用新间隔
+				if (this.heartBeatTimer && this.isSocketAvailable()) {
+					this.startHeartBeat();
+				}
+			}
+		},
+
+		//输入框
+		inputFocus() {
+			// 立即更新状态，确保UI快速响应
+			this.isFocus = true;
+			this.isKeyboardShow = true;
+			console.log('输入框获得焦点，等待键盘监听器更新高度');
+		},
+		inputBlur() {
+			// this.chatHeight = 0;
+			this.isFocus = false;
+			// 减少延迟，快速响应键盘隐藏
+			setTimeout(() => {
+				if (!this.isFocus) {
+					this.isKeyboardShow = false;
+					// 重置键盘高度，确保下次点击时能正确计算
+					this.keyboardHeight = 0;
+				}
+			}, 50);
+		},
+		// 初始化键盘监听器 - 兼容安卓/苹果
+		initKeyboardListener() {
+			const systemInfo = uni.getSystemInfoSync();
+			const isIOS = systemInfo.platform === 'ios';
+			const isAndroid = systemInfo.platform === 'android';
+			
+			uni.onKeyboardHeightChange((res) => {
+				// 立即更新键盘显示状态和高度，确保快速响应
+				this.isKeyboardShow = res.height > 0;
+				
+				console.log('键盘高度变化:', res);
+				console.log('设备信息:', {
+					platform: systemInfo.platform,
+					model: systemInfo.model,
+					safeAreaInsets: systemInfo.safeAreaInsets,
+					screenHeight: systemInfo.screenHeight,
+					windowHeight: systemInfo.windowHeight
+				});
+				
+				// 立即处理键盘高度计算，不使用防抖
+				// 根据不同平台进行兼容性处理
+				if (isIOS) {
+					// iOS设备处理 - 需要考虑底部安全区域
+					this.keyboardHeight = res.height * 2; // iOS需要乘以2转换为rpx
+					// iOS设备需要减去底部安全区域，确保输入框紧贴键盘
+					const safeAreaBottom = systemInfo.safeAreaInsets ? systemInfo.safeAreaInsets.bottom : 0;
+					if (safeAreaBottom > 0 && res.height > 0) {
+						// iOS的键盘高度已经包含了安全区域，所以需要减去避免重复计算
+						this.keyboardHeight = this.keyboardHeight - (safeAreaBottom * 2);
+					}
+					
+					// 对于有刘海屏的iOS设备，可能需要额外调整
+					if (systemInfo.model && (systemInfo.model.includes('iPhone X') || 
+						systemInfo.model.includes('iPhone 11') || 
+						systemInfo.model.includes('iPhone 12') || 
+						systemInfo.model.includes('iPhone 13') || 
+						systemInfo.model.includes('iPhone 14') || 
+						systemInfo.model.includes('iPhone 15') ||  
+					    systemInfo.model.includes('iPhone 16') ||  
+						systemInfo.model.includes('iPhone 17'))
+					) {
+						// 刘海屏设备额外减少一些间距，确保完全紧贴
+						this.keyboardHeight = Math.max(0, this.keyboardHeight - 10);
+					}
+					// iOS设备的最终微调 - 减少可能存在的系统间距
+					if (res.height > 0) {
+						this.keyboardHeight = Math.max(0, this.keyboardHeight - 5);
+					}
+				} else if (isAndroid) {
+					// Android设备处理
+					this.keyboardHeight = res.height * 2; // Android也需要转换为rpx
+					// Android设备需要减去底部安全区域，确保输入框紧贴键盘
+					const safeAreaBottom = systemInfo.safeAreaInsets ? systemInfo.safeAreaInsets.bottom : 0;
+					if (safeAreaBottom > 0 && res.height > 0) {
+						// Android的键盘高度也需要减去安全区域，避免重复计算
+						this.keyboardHeight = this.keyboardHeight - (safeAreaBottom * 2);
+					}
+					if (res.height > 0) {
+						this.keyboardHeight = Math.max(0, this.keyboardHeight - 10);
+					}
+				} else {
+					// 其他平台的默认处理
+					this.keyboardHeight = res.height * 2;
+				}
+				// 确保键盘高度不为负数
+				this.keyboardHeight = Math.max(0, this.keyboardHeight);
+				console.log('处理后的键盘高度:', this.keyboardHeight, '键盘显示状态:', this.isKeyboardShow);
+			});
+		},
+		getTimeDifferenceInSeconds(createTimeStr) {
+			const createTime = new Date(createTimeStr.replace(/-/g, '/'));
+			const now = new Date();
+			const timeDiffMs = now - createTime;
+			const timeDiffSeconds = Math.floor(timeDiffMs / 1000);
+			return Math.max(0, timeDiffSeconds);
+		},
+		// 录播时间点
+		onVideoMetaLoaded(e) {
+			this.videoProgressKey = `videoProgress_${this.liveId}`;
+			this.setVideoProgress();
+		},
+		setVideoProgress() {
+			// 只有录播和回放需要设置进度
+			if (this.liveItem.liveType !== 2 && this.liveItem.liveType !== 3) {
+				return;
+			}
+			let currentTime = 0;
+			if (this.liveItem.liveType === 2) {
+				// 录播：计算当前时间与开始时间的差值，对视频总时长取模
+				const diff = this.getTimeDifferenceInSeconds(this.liveItem.startTime);
+				if (diff > this.liveItem.duration) {
+					const storedProgress = uni.getStorageSync(this.videoProgressKey);
+					currentTime = storedProgress >= this.liveItem.duration ? 0 : storedProgress || 0;
+				} else {
+					currentTime = diff % this.liveItem.duration;
+				}
+
+				// currentTime = diff % this.liveItem.duration;
+			} else if (this.liveItem.liveType === 3) {
+				// 回放：从存储中获取进度
+				const storedProgress = uni.getStorageSync(this.videoProgressKey);
+				currentTime = storedProgress || 0;
+			}
+			const videoId = `myVideo_${this.liveId}`;
+			const videoContext = uni.createVideoContext(videoId, this);
+			if (videoContext) {
+				videoContext.seek(currentTime);
+			}
+		},
+
+		onVideoWaiting(e) {
+			// console.log('视频等待加载', e);
+			//流量
+
+			if (this.liveItem.liveType == 2) {
+				this.startTrafficCalculation(this.bitrate);
+			} else {
+				let that = this;
+				if (this.trafficInterval) {
+					clearInterval(this.trafficInterval);
+					this.trafficInterval = null;
+				}
+				this.trafficInterval = setInterval(function () {
+					that.getInternetTraffic();
+				}, 10000);
+			}
+		},
+
+		// 视频时间更新
+		onVideoTimeUpdate(e) {
+			// 获取当前播放时间
+			this.videoCurrentTime = e.detail.currentTime;
+			// 每隔10秒保存一次进度（避免频繁存储）
+			if (Math.floor(this.videoCurrentTime) % 10 === 0) {
+				this.saveVideoProgress();
+			}
+			// this.setVideoProgress();
+		},
+
+		// 视频暂停
+		onVideoPause(e) {
+			if (this.liveItem.liveType === 2) {
+				const videoId = `myVideo_${this.liveId}`;
+				const videoContext = uni.createVideoContext(videoId, this);
+				setTimeout(() => {
+					videoContext.play();
+				}, 100);
+			}
+			// 暂停时保存进度
+			this.saveVideoProgress();
+		},
+
+		// 视频播放
+		onVideoPlay(e) {},
+		// 设置视频当前时间
+		// setVideoCurrentTime(time) {
+		// 	if (!time) return;
+		// 	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);
+					}
+				});
+			}
+		},
+
+		// 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.userData.userId,
+				redId: this.redInfo.redId
+			};
+			liveRed(data).then(
+				(res) => {
+					this.isShowRed = false;
+					this.redCard = res;
+					this.isShowRedCard = true;
+				},
+				(rej) => {}
+			);
+		},
+		//领取优惠券
+		onCoupon() {
+			if (!this.couponInfo.couponIssueId) return;
+
+			let data = {
+				goodsId: this.couponInfo.goodsId,
+				couponIssueId: this.couponInfo.couponIssueId,
+				liveId: this.liveId
+			};
+			coupon(data)
+				.then((res) => {
+					this.isShowCoupon = false;
+					if (res.code == 200) {
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						});
+					} else {
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						});
+					}
+				})
+				.catch((rej) => {});
+		},
+
+		// 我的中奖名单
+		getMyLottery() {
+			this.winning = true;
+			myLottery()
+				.then((res) => {
+					if (res.code == 200) {
+						// console.log("我的中奖名单", res)
+						this.prizeAll = res.data.list || {};
+					} else {
+					}
+				})
+				.catch((rej) => {});
+		},
+		// 抽奖
+		onLottery() {
+			if (!this.lotteryInfo) return;
+
+			let data = {
+				lotteryId: this.lotteryInfo.lotteryId
+			};
+
+			liveLottery(data)
+				.then((res) => {
+					if (res.code == 200) {
+						const resData = res.data || {};
+						this.lotteryList = Array.isArray(resData) ? resData : [];
+						this.lotteryProducts = Array.isArray(resData.products) ? resData.products : [];
+
+						if (resData.duration) {
+							this.isShowLotteryPop = true;
+						}
+					} else {
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						});
+						this.lotteryList = [];
+						this.lotteryProducts = [];
+					}
+				})
+				.catch((rej) => {
+					uni.showToast({
+						title: '获取抽奖信息失败',
+						icon: 'none'
+					});
+					// 失败时强制重置为数组
+					this.lotteryList = [];
+					this.lotteryProducts = [];
+				});
+		},
+		// 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;
+						this.havePrize = true;
+						uni.setStorageSync('havePrize', this.havePrize);
+					} else {
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						});
+					}
+				},
+				(rej) => {}
+			);
+		},
+		confirm() {
+			this.isShowPrize = false;
+			this.havePrize = false;
+			uni.setStorageSync('havePrize', this.havePrize);
+		},
+		// 商品收藏
+		onGoodsCollect(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) => {
+					if (res.code == 200) {
+						this.orderUser = res;
+					} else {
+						console.log('获取正在购买用户失败');
+					}
+				},
+				(rej) => {}
+			);
+		},
+		onLiveStateChange(e, liveItem) {
+			// 可以根据状态码处理不同的直播状态
+			const stateCode = e.detail.code;
+			if (e.detail.code == -2301 || e.detail.code == -2302) {
+				this.playVideo();
+			} else if (e.detail.code == 2004) {
+				this.calculateTimeDiff(this.liveItem);
+				this.startTrafficCalculation(this.bitrateLive);
+			}
+			// 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);
+			console.log('错误');
+		},
+		//  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 = (Array.isArray(res.red) ? res.red : [])[0] || {};
+						this.lotteryInfo = (Array.isArray(res.lottery) ? res.lottery : [])[0] || {};
+						this.goodsCard = res.goods || {};
+
+						this.isShowGoods = this.goodsCard && this.goodsCard.status == 1;
+						this.isShowRed = this.redInfo && this.redInfo.redStatus == 1;
+						this.isShowLottery = this.lotteryInfo && this.lotteryInfo.lotteryStatus == 1;
+						if (this.isShowRed) {
+							this.redTimer = setInterval(() => {
+								const redCountdown = this.handleTime(this.redInfo.updateTime, this.redInfo.duration);
+								if (!redCountdown) {
+									this.isShowRed = false;
+									clearInterval(this.redTimer);
+								}
+							}, 1000);
+						}
+						// 处理抽奖定时器
+						if (this.isShowLottery) {
+							this.lotteryTimer = setInterval(() => {
+								this.countdown = this.handleTime(this.lotteryInfo.updateTime, this.lotteryInfo.duration);
+							}, 1000);
+						}
+					} 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) {
+			if (!item.startTime) return;
+			// 提取对应场景的时间字符串（直播用startTime，抽奖用updateTime）
+			let timeStr = item.startTime;
+
+			// 转换时间格式（适配iOS，将 "-" 替换为 "/"）
+			const time = new Date(timeStr.replace(/-/g, '/'));
+
+			if (isNaN(time.getTime())) {
+				return;
+			}
+			const now = new Date();
+			let diffMs = Math.max(0, now.getTime() - time.getTime());
+			// 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);
+			this.diffTotalTime = `${hours}:${minutes}:${seconds}`;
+			// this.$set(this.liveItem, "diffMs", diffMs);
+			// this.$set(this.liveItem, "totalSeconds", totalSeconds);
+		},
+
+		padZero(num) {
+			return num < 10 ? `0${num}` : num;
+		},
+		// 启动当前直播间的时间差值定时器
+		startTimeTimer(item) {
+			if (!item) return;
+			// 立即计算一次（避免等待1秒才显示）
+			const totalTime = this.calculateTimeDiff(item);
+			item.timeTimer = setInterval(() => {
+				const totalTime = this.calculateTimeDiff(item);
+			}, 1000);
+		},
+
+		toggleViewerList() {
+			const now = Date.now();
+			if (now - this.lastClickTime > this.clickDelay) {
+				this.showadd = !this.showadd;
+				if (this.showadd) {
+					this.getliveUser(false); // 加载第一页观众
+				}
+				this.lastClickTime = now;
+			}
+		},
+		// 播放视频
+		playVideo() {
+			if (!this.liveItem) {
+				console.log('liveItem 为空，无法播放视频');
+				return;
+			}
+			try {
+				// 直播流使用live-player
+				if (this.liveItem.liveType === 1 && this.liveItem.livingUrl && this.liveItem.status == 2) {
+					const livePlayerId = `myLivePlayer_${this.liveId}`;
+					const livePlayerContext = uni.createLivePlayerContext(livePlayerId, this);
+					// console.log("直播")
+					if (livePlayerContext) {
+						livePlayerContext.play();
+					}
+				} else if (this.liveItem.status == 1 && this.liveItem.previewUrl) {
+					const videoId = `myVideo_${this.liveId}`;
+					const videoContext = uni.createVideoContext(videoId, this);
+
+					if (videoContext) {
+						videoContext.play();
+					}
+				} else if (this.liveItem.liveType === 2 && this.liveItem.videoUrl && this.liveItem.status == 2) {
+					const videoId = `myVideo_${this.liveId}`;
+					const videoContext = uni.createVideoContext(videoId, this);
+					// console.log("录播")
+					if (videoContext) {
+						videoContext.play();
+					}
+				} // 回放视频使用video
+				else if (this.liveItem.liveType === 3 && this.liveItem.videoUrl && this.liveItem.status == 4) {
+					const videoId = `myVideo_${this.liveId}`;
+					const videoContext = uni.createVideoContext(videoId, this);
+					// console.log("回放")
+					if (videoContext) {
+						videoContext.play();
+					}
+				}
+			} catch (error) {
+				console.error('播放视频失败:', error);
+			}
+		},
+
+		pauseVideo() {
+			if (!this.liveItem) return;
+
+			try {
+				// 直播流使用live-player
+				if (this.liveItem.status == 1) {
+					const videoId = `myVideo_${this.liveId}`;
+					const videoContext = uni.createVideoContext(videoId, this);
+					if (videoContext) {
+						videoContext.pause();
+					}
+				} else if (this.liveItem.status == 2) {
+					if (this.liveItem.liveType === 1) {
+						const livePlayerId = `myLivePlayer_${this.liveId}`;
+						const livePlayerContext = uni.createLivePlayerContext(livePlayerId, this);
+						if (livePlayerContext) {
+							livePlayerContext.pause();
+						}
+					} else if (this.liveItem.liveType === 2) {
+						const videoId = `myVideo_${this.liveId}`;
+						const videoContext = uni.createVideoContext(videoId, this);
+						if (videoContext) {
+							videoContext.pause();
+						}
+					}
+				}
+			} catch (error) {
+				console.error('暂停视频失败:', error);
+			}
+		},
+		// 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();
+				}
+			}, 2000);
+		},
+
+		openViews() {
+			// 计算scroll-view高度
+			this.$nextTick(() => {
+				const query = uni.createSelectorQuery().in(this);
+				query
+					.select('.view-box')
+					.boundingClientRect((data) => {
+						if (data) {
+							this.scrollHeight = data.height - 80; // 80是标题高度，120是底部高度
+						}
+					})
+					.exec();
+			});
+		},
+		// 滚动到底部触发
+		handleScrollToLower() {
+			// 清除上一次未执行的定时器，避免重复请求
+			if (this.scrollTimer) {
+				clearTimeout(this.scrollTimer);
+			}
+			// 延迟0.5秒（500毫秒）执行接口请求
+			this.scrollTimer = setTimeout(() => {
+				this.getliveUser(true);
+			}, 1000);
+		},
+		async getLiveMsg(liveItem) {
+			if (!liveItem || !this.liveId) {
+				console.error('getLiveMsg 错误：无效的 liveItem');
+				return;
+			}
+			try {
+				const res = await liveMsg(this.liveId, 30, 1);
+				if (res.code == 200) {
+					const rows = Array.isArray(res.rows) ? res.rows : [];
+					const reversedTalkList = [...rows].reverse();
+					this.talklist = Array.isArray(reversedTalkList) ? reversedTalkList : [];
+					// 获取历史消息后也滚动到底部
+					this.$nextTick(() => {
+						this.scrollToBottom();
+					});
+				} else {
+					this.talklist = [];
+				}
+			} catch (error) {
+				this.talklist = [];
+				console.error('获取聊天记录失败:', error);
+			}
+		},
+		generateRandomChineseName() {
+			const prefixes = [
+				'幸福',
+				'快乐',
+				'安康',
+				'吉祥',
+				'如意',
+				'平安',
+				'健康',
+				'长寿',
+				'福气',
+				'美满',
+				'和谐',
+				'团圆',
+				'富贵',
+				'荣华',
+				'宁静',
+				'淡泊',
+				'知足',
+				'常乐',
+				'悠然',
+				'自在',
+				'夕阳',
+				'晚霞',
+				'金秋',
+				'银发',
+				'老顽童',
+				'开心',
+				'笑口常开',
+				'岁月静好',
+				'云淡风轻',
+				'海阔天空'
+			];
+
+			const suffixes = [
+				'老人',
+				'大爷',
+				'大妈',
+				'爷爷',
+				'奶奶',
+				'伯伯',
+				'阿姨',
+				'前辈',
+				'先生',
+				'女士',
+				'长者',
+				'翁',
+				'婆',
+				'哥',
+				'姐',
+				'友',
+				'客',
+				'迷',
+				'粉丝',
+				'达人',
+				'爱好者',
+				'之家',
+				'之人',
+				'之心',
+				'之情',
+				'之乐',
+				'之旅',
+				'之梦',
+				'之歌',
+				'之韵'
+			];
+
+			const specialNames = [
+				'老有所乐',
+				'知足常乐',
+				'笑看人生',
+				'云淡风轻',
+				'岁月如歌',
+				'夕阳红',
+				'金色年华',
+				'老当益壮',
+				'鹤发童颜',
+				'老骥伏枥',
+				'闲云野鹤',
+				'淡泊明志',
+				'宁静致远',
+				'随遇而安',
+				'顺其自然',
+				'老来俏',
+				'开心果',
+				'老宝贝',
+				'不老松',
+				'常青树'
+			];
+
+			// 30%概率使用特殊网名，70%使用前缀+后缀组合
+			if (Math.random() < 0.3) {
+				return specialNames[Math.floor(Math.random() * specialNames.length)];
+			} else {
+				const prefix = prefixes[Math.floor(Math.random() * prefixes.length)];
+				const suffix = suffixes[Math.floor(Math.random() * suffixes.length)];
+				return prefix + suffix;
+			}
+		},
+		// 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) {
+					const userRows = Array.isArray(res.rows) ? res.rows : [];
+
+					let array = userRows.map((item) => ({
+						avatar: item.avatar || '',
+						userId: item.userId || '',
+						nickName: item.nickName || '未命名'
+					}));
+
+					// 虚拟数据
+					let virtualData = [];
+					let virtualTotal = res.total * 2 + 50;
+					this.liveUserTotal = virtualTotal;
+					for (let i = 0; i < virtualTotal; i++) {
+						let data = {
+							avatar: '',
+							userId: '8565' + i,
+							nickName: this.generateRandomChineseName()
+						};
+						virtualData.push(data);
+					}
+					this.liveViewersData = [...array, ...virtualData];
+
+					const newRows = Array.isArray(res.rows) ? res.rows : [];
+					const currentViewers = Array.isArray(this.liveViewers) ? this.liveViewers : [];
+
+					let viewlist = isLoadMore ? [...currentViewers, ...newRows] : newRows;
+					this.liveViewers = [...viewlist, ...virtualData];
+					this.viewPageNum++;
+				}
+			} catch (error) {
+				console.error('获取观众列表失败:', error);
+			} finally {
+				this.viewLoading = false;
+			}
+		},
+
+		//小黄车搜索商品
+		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);
+		},
+
+		//名字超过省略
+		truncateString(str, maxLength) {
+			if (typeof str !== 'string' || str.length <= maxLength) {
+				return str;
+			}
+			return str.slice(0, maxLength) + '...'; // 截断后加省略号
+		},
+		// 跳转页面
+		navgetTo(url) {
+			uni.navigateTo({
+				url: url
+			});
+		},
+
+		// 修改获取直播信息方法
+		async getliving(liveId) {
+			if (!liveId) return;
+			const param = {
+				id: liveId
+			};
+			try {
+				const res = await getlive(param);
+				if (res.code !== 200) {
+					uni.showToast({
+						title: res.msg,
+						icon: 'none'
+					});
+					return;
+				}
+				this.liveItem = Object.assign({}, this.liveItem, res.data);
+				// this.talklist = Array.isArray((res.data || {}).talklist) ? res.data.talklist : [];
+				this.startTimeTimer(this.liveItem);
+				// 清除旧定时器（如预告倒计时）
+				if (this.liveStartTimer) {
+					clearInterval(this.liveStartTimer);
+					this.liveStartTimer = null;
+				}
+				if (res.data.status == 1) {
+					// 直播预告
+					this.liveStartTimer = setInterval(async () => {
+						this.liveCountdown = this.handleTime(res.data.startTime, 0);
+						if (!this.liveCountdown) {
+							uni.removeStorageSync('isAgreement');
+							await this.getliving(this.liveId);
+							clearInterval(this.liveStartTimer);
+						}
+					}, 1000);
+
+					this.$set(this.liveItem, 'previewUrl', res.data.previewUrl);
+					this.$set(this.liveItem, 'livingUrl', ''); // 清空直播流
+					this.$set(this.liveItem, 'videoUrl', ''); // 清空回放视频
+				} else if (res.data.status == 2) {
+					if (res.data.liveType == 1) {
+						// 直播流
+						let cTime = Math.floor(Math.random() * 10000) + 1;
+						let livingUrl = res.data.flvHlsUrl + '&t=' + cTime;
+						console.log('地址在', this.liveItem.livingUrl);
+						this.$set(this.liveItem, 'livingUrl', livingUrl);
+						this.$set(this.liveItem, 'videoUrl', ''); // 清空回放视频
+					} else if (res.data.liveType === 2) {
+						// 回放视频   2录播 3直播回放
+						// let urlStr = 'https://fs-1319721001.cos.ap-chongqing.myqcloud.com/10%E6%9C%8820%E6%97%A5%20%281%29.m3u8'
+						// this.$set(this.liveItem, 'videoUrl', urlStr);
+						this.$set(this.liveItem, 'videoUrl', res.data.videoUrl);
+						this.$set(this.liveItem, 'livingUrl', '');
+					}
+				} else if (res.data.status == 4 && res.data.liveType == 3) {
+					this.$set(this.liveItem, 'videoUrl', res.data.videoUrl);
+					this.$set(this.liveItem, 'livingUrl', '');
+				} else {
+					// 未开播
+					this.$set(this.liveItem, 'livingUrl', '');
+					this.$set(this.liveItem, 'videoUrl', '');
+				}
+				this.$set(this.liveItem, 'autoplay', res.data.liveType !== 0);
+				this.$set(this.liveItem, 'showType', res.data.showType);
+				this.storeId = res.storeId;
+				//  启动“30秒刷新直播间数据”的定时器
+				this.startLiveViewDataTimer();
+				this.playVideo();
+			} 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'
+				});
+			}
+		},
+
+		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
+		},
+		
+		goBack() {
+			// 暂停当前视频
+			if (this.liveItem) {
+				this.pauseVideo();
+			}
+			// 关闭WebSocket连接
+			this.closeWebSocket(true);
+			// 导航返回
+			const pages = getCurrentPages();
+			if (pages.length > 1) {
+				uni.navigateBack();
+			} else {
+				uni.reLaunch({
+					url: '/pages_course/livingList'
+				});
+			}
+		},
+		// 点赞
+		async onLike() {
+			if (!this.liveId) return;
+			try {
+				const res = await liveDataLike(this.liveId);
+				if (res?.like) {
+					this.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
+		getliveViewData(liveItem) {
+			if (!liveItem || !this.liveId) return;
+			getLiveViewData(this.liveId)
+				.then((res) => {
+					if (res.code == 200) {
+						// 强制响应式更新，确保数据实时显示
+						this.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.liveViewData = {
+						like: 0,
+						watchCount: 0
+					};
+				});
+		},
+		// 30秒刷新一下直播间点赞数
+		startLiveViewDataTimer() {
+			// 先清除旧定时器（防止重复创建）
+			if (this.liveViewDataTimer) {
+				clearInterval(this.liveViewDataTimer);
+				this.liveViewDataTimer = null;
+			}
+			// 启动新定时器，每3秒执行一次
+			this.liveViewDataTimer = setInterval(() => {
+				// 安全校验：确保liveItem和liveId存在（避免无效请求）
+				if (this.liveItem && this.liveId) {
+					this.getliveViewData(this.liveItem);
+				}
+			}, 30000);
+		},
+		// 去购买,跳商品详情
+		goShop(productId, goodsId) {
+			if (!this.liveId) return;
+			uni.navigateTo({
+				url: '/pages_shopping/live/goods?productId=' + productId + '&liveId=' + this.liveId + '&goodsId=' + goodsId + '&storeId=' + this.storeId
+			});
+		},
+
+		// 查询店铺
+		async queryCollect() {
+			this.loadingProducts = true;
+			if (!this.liveId) return;
+			if (this.inputInfo == null) this.inputInfo = '';
+			uni.showLoading({
+				title: '加载中'
+			});
+			try {
+				const res = await liveStore(this.liveId, this.inputInfo);
+				uni.hideLoading();
+				this.shopping = true;
+				if (res.code === 200) {
+					// 数据绑定到当前 liveItem，避免全局污染
+					this.products = Array.isArray(res.data) ? res.data : [];
+				}
+			} catch (error) {
+				console.error('获取小黄车商品失败:', error);
+			} finally {
+				this.loadingProducts = false;
+			}
+		},
+		// 时间戳
+		initTime() {
+			const now = new Date();
+			this.timestamp = now.getTime();
+		},
+
+		openCart() {
+			this.queryCollect();
+		},
+		close() {
+			this.showadd = false;
+		},
+
+		// 关闭小黄车
+		closeShop() {
+			this.shopping = false;
+		},
+		closeMore() {
+			this.isMore = false;
+		},
+		closeWin() {
+			this.winning = false;
+		},
+		// 关闭WebSocket连接（isManual：是否手动关闭）
+		closeWebSocket(isManual = true) {
+			if (!this.socket || !this.isSocketOpen) {
+				console.warn('WebSocket 任务不存在或未打开，无需关闭');
+				return;
+			}
+			
+			console.log(`WebSocket连接关闭 - ${isManual ? '手动' : '自动'}`);
+			this.isManualClose = isManual;
+			
+			// 清理所有定时器和状态
+			this.cleanupAllResources();
+			
+			try {
+				// 先保存引用，避免在关闭过程中被置为null
+				const socketToClose = this.socket;
+				this.socket = null;
+				this.isSocketOpen = false;
+				this.isConnecting = false;
+
+				socketToClose.close({
+					code: 1000,
+					reason: isManual ? '主动关闭' : '异常关闭'
+				});
+				console.log('WebSocket连接已发起关闭');
+			} catch (err) {
+				console.error('关闭WebSocket失败:', err);
+				// 即使关闭失败，也要重置状态
+				this.socket = null;
+				this.isSocketOpen = false;
+				this.isConnecting = false;
+			}
+		},
+		
+		// 清理所有资源
+		cleanupAllResources() {
+			// 停止心跳相关
+			this.stopHeartBeat();
+			
+			// 清理ping超时定时器
+			if (this.pingTimeoutTimer) {
+				clearTimeout(this.pingTimeoutTimer);
+				this.pingTimeoutTimer = null;
+			}
+			
+			// 清理网络状态定时器
+			if (this.networkStatusTimer) {
+				clearTimeout(this.networkStatusTimer);
+				this.networkStatusTimer = null;
+			}
+			
+			// 重置重连状态
+			this.resetReconnectState();
+			
+			// 重置心跳相关状态
+			this.heartBeatRetryCount = 0;
+			this.lastHeartBeatTime = 0;
+			this.adaptiveHeartBeatInterval = this.heartBeatInterval;
+		},
+		startHeartBeat() {
+
+			this.stopHeartBeat(); // 先停止现有心跳，防止重复
+			this.sendHeartBeat(); // 立即发送一次心跳
+			// 使用自适应间隔循环发送心跳
+			this.heartBeatTimer = setInterval(() => {
+			   this.sendHeartBeat();
+			}, this.adaptiveHeartBeatInterval);
+		},
+		initSocket() {
+			// 检查是否正在连接中
+			if (this.isConnecting) {
+				console.log('WebSocket正在连接中，跳过重复连接');
+				return;
+			}
+			
+			// 检查网络状态
+			if (!this.isNetworkAvailable) {
+				console.warn('网络不可用，延迟WebSocket连接');
+				setTimeout(() => this.initSocket(), 3000);
+				return;
+			}
+			
+			// 如果已经存在连接且状态为open，则退出
+			if (this.socket && this.socket.readyState === 1) {
+				console.log('WebSocket连接已存在且正常，无需重新连接');
+				return;
+			}
+			
+			// 关闭现有连接
+			if (this.socket && (this.socket.readyState === 0 || this.socket.readyState === 1)) {
+				console.log('关闭现有WebSocket连接，创建新连接');
+				this.closeWebSocket(false); // 非手动关闭
+			}
+			
+			// 校验必要参数
+			if (!this.liveId) {
+				console.error('缺失直播间ID，无法初始化WebSocket');
+				return;
+			}
+			if (!this.userData || !this.userData.userId) {
+				console.error('用户信息缺失，无法初始化WebSocket');
+				return;
+			}
+			
+			// 设置连接状态
+			this.isConnecting = true;
+			this.isSocketOpen = false;
+			
+			// 记录连接开始时间（性能监控）
+			this.connectionStartTime = Date.now();
+			
+			// 清除之前的重连定时器
+			this.resetReconnectState();
+
+			const now = new Date();
+			this.timestamp = now.getTime(); // 生成签名
+			const signature = CryptoJS.HmacSHA256(`${this.liveId}${this.userData.userId}${this.userType}${this.timestamp}`, this.timestamp.toString()).toString(CryptoJS.enc.Hex);
+
+			try {
+				const baseWsUrl = 'wss://im.fhhx.runtzh.com/ws/app/webSocket';
+				//const baseWsUrl = 'wss://api.fhhx.runtzh.com/ws/app/webSocket';
+				// const baseWsUrl = 'ws://192.168.10.166:7114/ws/app/webSocket';
+				let wsUrl = `${baseWsUrl}?userId=${this.userData.userId}&liveId=${this.liveId}&userType=${this.userType}&timestamp=${this.timestamp}&signature=${signature}`;
+				if (this.qrFrom) {
+					wsUrl += this.qrFrom;
+				}
+				console.log(`尝试连接WebSocket: ${wsUrl.replace(/signature=[^&]+/, 'signature=***')}`);
+				const socketTask = uni.connectSocket({
+					url: wsUrl,
+					success: () => {
+						console.log("WebSocket连接请求发送成功");
+					},
+					fail: (err) => {
+						console.error('WebSocket连接请求失败:', err);
+						this.isConnecting = false;
+						this.handleConnectionError('连接请求失败', err);
+					}
+				});
+                this.socket = socketTask;
+				// 连接打开事件
+				socketTask.onOpen((res) => {
+					console.log("WebSocket连接已打开");
+					this.isConnecting = false;
+					this.isSocketOpen = true;
+					
+					// 计算连接延迟（性能监控）
+					if (this.connectionStartTime > 0) {
+						this.connectionLatency = Date.now() - this.connectionStartTime;
+						console.log(`WebSocket连接延迟: ${this.connectionLatency}ms`);
+					}
+					
+					this.reconnectCount = 0;
+					this.resetReconnectState();
+					this.heartBeatRetryCount = 0; // 重置心跳重试次数
+					this.shownEntryUsers.clear(); // 重连后重置进入提示记录
+					
+					// 连接成功后显示提示（仅首次连接）
+					if (this.reconnectCount === 0) {
+						console.log('WebSocket连接建立成功');
+					} else {
+						console.log(`WebSocket重连成功（第${this.reconnectCount}次尝试）`);
+					}
+					this.startHeartBeat();
+				});
+
+				// 消息接收事件
+				socketTask.onMessage((res) => {
+					// 消息计数（性能监控）
+					this.messageCount++;
+					try {
+						const data = JSON.parse(res.data);
+						// 处理服务端心跳响应
+						if (data.cmd === 'heartBeatAck') {
+							
+							this.stopHeartBeat(); // 清除当前超时检测
+							this.startHeartBeat(); // 重新启动心跳周期
+							return;
+						}
+						this.handleSocketMessage(res);
+					} catch (err) {
+						console.error('消息解析异常:', err);
+						this.errorCount++; // 错误计数
+					}
+				});
+				// 连接错误事件
+				socketTask.onError((err) => {
+					console.error('WebSocket连接错误:', err);
+					this.errorCount++; // 错误计数
+					this.isSocketOpen = false;
+					this.isConnecting = false;
+					this.stopHeartBeat();
+					this.handleConnectionError('连接错误', err);
+				});
+				
+				// 连接关闭事件
+				socketTask.onClose((res) => {
+					console.log('WebSocket连接关闭:', res);
+					this.isSocketOpen = false;
+					this.isConnecting = false;
+					this.stopHeartBeat(); // 清除心跳定时器
+					
+					// 根据关闭原因决定是否重连
+					if (!this.isManualClose) {
+						if (res.code === 1000) {
+							console.log('WebSocket正常关闭，不进行重连');
+						} else {
+							console.warn(`WebSocket异常关闭 (code: ${res.code}, reason: ${res.reason})`);
+							this.handleReconnect();
+						}
+					} else {
+						console.log('WebSocket手动关闭，不进行重连');
+					}
+				});
+			} catch (e) {
+				console.error('创建WebSocket异常:', e);
+				this.handleReconnect();
+			}
+		},
+		handleTime(time, duration) {
+			// 将time转换为毫秒级时间戳
+			let timeStamp;
+			// 如果time是数字且合理（毫秒级时间戳通常为13位左右的正数），视为有效时间戳
+			if (typeof time === 'number' && time > 0 && time < 9999999999999) {
+				timeStamp = time;
+			}
+			//如果是字符串，尝试解析为日期后转为时间戳
+			else if (typeof time === 'string' && time.trim() !== '') {
+				// 处理兼容性：将"2025-09-25 17:30:00"转为ISO格式"2025-09-25T17:30:00"
+				const isoTime = time.replace(' ', 'T');
+				const date = new Date(isoTime);
+				// 校验日期是否有效
+				if (!isNaN(date.getTime())) {
+					timeStamp = date.getTime();
+				} else {
+					console.error('无效的日期格式:', time);
+					return false; // 格式错误时返回false
+				}
+			} else {
+				console.error('time参数必须是有效的时间戳（数字）或日期字符串');
+				return false;
+			}
+			// 后续逻辑保持不变（基于转换后的timeStamp计算）
+			const targetTimestamp = timeStamp + duration * 60 * 1000;
+			const currentTimestamp = new Date().getTime();
+			const timeDiffMs = targetTimestamp - currentTimestamp;
+
+			if (timeDiffMs <= 0) {
+				return false;
+			}
+
+			const hours = Math.floor(timeDiffMs / (1000 * 60 * 60));
+			const minutes = Math.floor((timeDiffMs % (1000 * 60 * 60)) / (1000 * 60));
+			const seconds = Math.floor((timeDiffMs % (1000 * 60)) / 1000);
+
+			const formatNum = (num) => num.toString().padStart(2, '0');
+			return {
+				hours: formatNum(hours),
+				minutes: formatNum(minutes),
+				seconds: formatNum(seconds)
+			};
+		},
+		// 限制聊天消息数量，防止内存泄漏
+		addToTalkList(message) {
+			// 减少最大消息数量，提升iPhone性能
+			const MAX_TALK_ITEMS = 30;
+
+			// 直接操作数组，避免创建新数组
+			if (!Array.isArray(this.talklist)) {
+				this.talklist = [];
+			}
+
+			this.talklist.push(message);
+
+			// 当消息超过限制时，批量删除旧消息
+			if (this.talklist.length > MAX_TALK_ITEMS) {
+				const removeCount = this.talklist.length - MAX_TALK_ITEMS;
+				this.talklist.splice(0, removeCount);
+			}
+
+			// 优化滚动调用频率
+			if (!this.scrollPending) {
+				this.scrollPending = true;
+				this.$nextTick(() => {
+					this.scrollToBottom();
+					this.scrollPending = false;
+				});
+			}
+		},
+		// 处理Socket消息
+		async handleSocketMessage(message) {
+			try {
+				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() // 时间戳
+					};
+					// 处理服务端返回的sendMsg消息，加入本地列表
+					if (socketMessage.cmd == 'sendMsg') {
+						if (!this.isSocketAvailable()) {
+							uni.showToast({
+								title: '连接已断开，正在重试...',
+								icon: 'none'
+							});
+							this.handleReconnect();
+							return;
+						}
+						this.addToTalkList(messageData);
+					} else if (socketMessage.cmd == 'red') {
+						const redData = socketMessage.data ? JSON.parse(socketMessage.data) : {};
+						this.redInfo = redData || {};
+						this.isShowRed = socketMessage.status === 1;
+						if (this.isShowRed) {
+							this.redTimer = setInterval(() => {
+								const redCountdown = this.handleTime(this.redInfo.updateTime, this.redInfo.duration);
+
+								if (!redCountdown) {
+									this.isShowRed = false;
+									clearInterval(this.redTimer);
+								}
+							}, 1000);
+						}
+					} else if (socketMessage.cmd == 'goods') {
+						const goodsData = socketMessage.data ? JSON.parse(socketMessage.data) : {};
+						this.goodsCard = goodsData || {};
+						this.isShowGoods = socketMessage.status == 1;
+					} else if (socketMessage.cmd == 'coupon') {
+						const couponData = socketMessage.data ? JSON.parse(socketMessage.data) : {};
+						this.couponInfo = couponData || {};
+						this.isShowCoupon = socketMessage.status === 1;
+						if (this.isShowCoupon) {}
+					} else if (socketMessage.cmd == 'lottery') {
+						const lotteryData = socketMessage.data ? JSON.parse(socketMessage.data) : {};
+						this.lotteryInfo = lotteryData || {};
+						this.isShowLottery = socketMessage.status === 1;
+						if (socketMessage.status != 1) {
+							this.isShowLotteryPop = false;
+						}
+						// 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.lotteryTimer = setInterval(() => {
+								this.countdown = this.handleTime(this.lotteryInfo.updateTime, this.lotteryInfo.duration);
+								if (!this.countdown) {
+									console.log('倒计时', this.countdown);
+									this.isShowLottery = false;
+									this.isShowLotteryPop = false;
+									clearInterval(this.lotteryTimer);
+								}
+							}, 1000);
+						} else {
+							this.isShowLottery = false;
+						}
+					} else if (socketMessage.cmd == 'entry') {
+						try {
+							if (!this.liveUserCalled) {
+								await this.getliveUser(false);
+								this.liveUserCalled = true;
+							}
+							const userIdToEntry = socketMessage.userId;
+							const existingIndex = this.liveViewersData.findIndex((item) => item.userId === userIdToEntry);
+
+							if (existingIndex === -1) {
+								const liveViewers = {
+									userId: socketMessage.userId,
+									nickName: socketMessage.nickName,
+									avatar: socketMessage.avatar
+								};
+								this.liveViewersData.push(liveViewers);
+								this.liveUserTotal++;
+							}
+
+							// 解析用户ID（根据实际接口字段调整，此处假设data含userId）
+							const userData = JSON.parse(socketMessage.data || '{}');
+							const userId = userData.userId || socketMessage.userId; // 兼容不同字段
+							if (!userId) return; // 无用户ID不处理
+
+							// 仅新用户（未显示过）才触发提示
+							if (!this.shownEntryUsers.has(userId)) {
+								this.inAndOut = socketMessage;
+								this.showWelcomeMessage = true;
+								this.shownEntryUsers.add(userId); // 加入已显示集合
+
+								// 3秒后隐藏提示（可调整时长）
+								if (this.welcomeTimer) clearTimeout(this.welcomeTimer);
+								this.welcomeTimer = setTimeout(() => {
+									this.showWelcomeMessage = false;
+								}, 3000);
+							}
+						} catch (err) {
+							console.error('解析entry用户数据失败:', err);
+						}
+					} else if (socketMessage.cmd == 'out') {
+						if (this.liveUserTotal > 0) {
+							const userIdToRemove = socketMessage.userId;
+							const index = this.liveViewersData.findIndex((item) => item.userId === userIdToRemove);
+							if (index !== -1) {
+								this.liveViewersData.splice(index, 1);
+								this.liveUserTotal--; // 根据userId删除对应的用户数据
+							}
+						}
+						this.inAndOut = socketMessage;
+						this.showWelcomeMessage = true;
+
+						// 3秒后隐藏提示
+						if (this.welcomeTimer) clearTimeout(this.welcomeTimer);
+						this.welcomeTimer = setTimeout(() => {
+							this.showWelcomeMessage = false;
+						}, 3000);
+					} else if (socketMessage.cmd == 'live_start' || socketMessage.cmd == 'live_end') {
+						// 开始直播,关闭直播
+						if (this.liveStartTimer) {
+							clearInterval(this.liveStartTimer);
+							this.liveStartTimer = null;
+						}
+						if (this.redTimer) {
+							clearInterval(this.redTimer);
+							this.redTimer = null;
+						}
+						//  请求最新直播间数据
+						await this.getliving(this.liveId);
+					} else if (socketMessage.cmd == 'Integral') {
+						this.integral = {
+							msg: socketMessage.msg,
+							status: true
+						};
+					} else if (socketMessage.cmd == 'LotteryDetail') {
+						try {
+							this.prizeInfo = Array.isArray(JSON.parse(socketMessage.data || '[]')) ? JSON.parse(socketMessage.data || '[]') : [];
+						} catch (err) {
+							console.error('解析抽奖结果失败:', err);
+							this.prizeInfo = [];
+						}
+						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'
+					});
+				}
+			} catch (error) {
+				console.error('Socket消息处理失败:', error);
+			}
+		},
+		sendMsg(retries = 1) {
+			// 防止连续点击发送两次（800ms短时锁定）
+			if (this.isSending) return;
+			this.isSending = true;
+			setTimeout(() => {
+				this.isSending = false;
+			}, 800);
+			const text = (this.value || '').trim();
+			if (!text) {
+				uni.showToast({
+					title: '不能发送空消息',
+					icon: 'none'
+				});
+				return;
+			}
+			if (!this.isSocketAvailable()) {
+				if (retries > 0) {
+					uni.showToast({
+						title: `连接不稳定，正在重试（${retries}次）...`,
+						icon: 'none'
+					});
+					// 延迟500ms重试，重试次数减1
+					setTimeout(() => this.sendMsg(retries - 1), 500);
+				} else {
+					uni.showToast({
+						title: '连接已断开，发送失败',
+						icon: 'none'
+					});
+					this.value = text; // 恢复输入框内容
+				}
+				return;
+			}
+			const liveId = this.liveId;
+			this.value = ''; // 立即清空输入框
+			// 构造发送给服务端的消息数据
+			const data = {
+				liveId,
+				userId: this.userData.userId,
+				userType: 0,
+				cmd: 'sendMsg',
+				msg: text,
+				nickName: this.userData.nickname || '未命名',
+				avatar: this.userData.avatar || '/static/images/avatar.png'
+			};
+			// 发送socket消息
+			try {
+				this.socket.send({
+					data: JSON.stringify(data),
+					success: () => {
+						this.value = '';
+						// 发送成功后滚动到底部
+						this.$nextTick(() => {
+							this.scrollToBottom();
+						});
+					},
+					fail: (err) => {
+						console.error('消息发送失败:', err);
+						if (retries > 0) {
+							uni.showToast({
+								title: `发送失败，正在重试（${retries}次）`,
+								icon: 'none'
+							});
+							setTimeout(() => this.sendMsg(retries - 1), 500);
+						} else {
+							uni.showToast({
+								title: '发送失败，请稍后再试',
+								icon: 'none'
+							});
+							this.value = text; // 恢复输入框内容
+						}
+					}
+				});
+			} catch (err) {
+				console.error('发送消息异常:', err);
+				if (retries > 0) {
+					setTimeout(() => this.sendMsg(retries - 1), 500);
+				} else {
+					uni.showToast({
+						title: '发送失败，请稍后再试',
+						icon: 'none'
+					});
+					this.value = text;
+				}
+			}
+		}
+	
+	},
+	
+
+};
+</script>
+
+<style scoped lang="scss">
+.skeleton-item {
+	display: flex;
+	padding: 20rpx;
+	background: #fff;
+	margin-bottom: 16rpx;
+	border-radius: 16rpx;
+}
+
+.skeleton-img {
+	width: 200rpx;
+	height: 200rpx;
+	background: #f0f0f0;
+	border-radius: 8rpx;
+	margin-right: 24rpx;
+	animation: pulse 1.5s ease-in-out infinite;
+}
+
+.skeleton-content {
+	flex: 1;
+}
+
+.skeleton-line {
+	height: 20rpx;
+	background: #f0f0f0;
+	margin-bottom: 16rpx;
+	border-radius: 4rpx;
+	animation: pulse 1.5s ease-in-out infinite;
+}
+
+.skeleton-line.short {
+	width: 60%;
+}
+
+.skeleton-line.medium {
+	width: 80%;
+}
+
+.skeleton-line.long {
+	width: 95%;
+}
+
+@keyframes pulse {
+	0% {
+		opacity: 1;
+	}
+
+	50% {
+		opacity: 0.5;
+	}
+
+	100% {
+		opacity: 1;
+	}
+}
+
+::v-deep .u-icon--right {
+	justify-content: flex-end !important;
+}
+
+// 无头像用户文字样式
+.text-white {
+	color: #ffffff;
+}
+
+.text-xs {
+	font-size: 18rpx;
+}
+
+.text-sm {
+	font-size: 24rpx;
+}
+
+.w52,
+.w72 {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+}
+
+.swiper-wrapper {
+	position: relative;
+	width: 100%;
+	height: 100vh;
+	overflow: hidden;
+	background-color: #000000;
+
+	.container {
+		width: 100%;
+		height: 100%;
+		position: relative;
+		transition: opacity 0.3s ease;
+		transform: translateZ(0);
+		will-change: opacity;
+	}
+}
+
+.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;
+}
+
+.send {
+	background-color: #fafafa;
+	border-radius: 28rpx;
+	padding: 14rpx 16rpx;
+	color: #181818;
+	font-weight: 500;
+}
+
+/* 减少重绘和重排 */
+.talk-list,
+.viewer-item,
+.message-item {
+	will-change: transform;
+	contain: layout style paint;
+	backface-visibility: hidden;
+	transform: translateZ(0);
+}
+
+.talk-list {
+	will-change: transform; // 提示浏览器优化
+	contain: layout style paint; // 限制渲染范围
+
+	max-width: 100%;
+	border-radius: 30rpx;
+	background-color: rgba(33, 33, 33, 0.5);
+	padding: 10rpx 30rpx;
+}
+
+.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: 999999;
+		display: flex;
+		align-items: center;
+
+		.item-box {
+			-webkit-transform: translateZ(0);
+			/* 硬件加速 */
+			transform: translateZ(0);
+			border-radius: 16rpx;
+			background-color: rgba(77, 77, 77, 0.5);
+			width: 90rpx;
+			height: 100rpx;
+			margin-right: 20rpx;
+			position: relative;
+			z-index: 999;
+
+			.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;
+
+				.img {
+					height: 100%;
+				}
+			}
+		}
+	}
+
+	// 减少重绘
+	.side-group,
+	.content-top {
+		will-change: transform;
+	}
+
+	.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;
+
+			// 将 button 选择器改为类选择器
+			.button-reset::after {
+				border: none !important;
+				padding: 0 !important;
+				margin: 0 !important;
+			}
+
+			.button-reset {
+				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;
+			}
+
+			.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;
+	}
+}
+
+.trailer-box {
+	position: relative;
+	top: 15%;
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	color: #ffffff;
+	padding: 20rpx;
+
+	.button {
+		margin-top: 20rpx;
+		background: #6d7bd4;
+		color: #fff;
+		border-radius: 20rpx;
+		padding: 20rpx 30rpx;
+		position: relative;
+		z-index: 99999;
+	}
+
+	.ash {
+		background: #636363;
+	}
+
+	.countdown-item {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+
+		.white {
+			width: 60rpx;
+			height: 60rpx;
+			text-align: center;
+			overflow: hidden;
+			background: #ffffff;
+			border-radius: 8rpx;
+			margin: 30rpx 10rpx 0;
+			font-weight: 600;
+			font-size: 24rpx;
+			color: #000000;
+			line-height: 60rpx;
+		}
+	}
+
+	.item {
+		width: 100%;
+		height: 400rpx;
+	}
+
+	.name {
+		font-size: 34rpx;
+	}
+
+	.img {
+		margin-bottom: 40rpx;
+		width: 240rpx;
+		height: 240rpx;
+	}
+
+	.title {
+		margin-top: 30rpx;
+		font-size: 42rpx;
+		font-weight: 500;
+	}
+}
+
+.videolist {
+	position: relative;
+	height: 100vh;
+	width: 100%;
+
+	.video {
+		transform: translateZ(0);
+		backface-visibility: hidden;
+		perspective: 1000;
+
+		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;
+		}
+
+		.end {
+			position: absolute;
+			top: 50%;
+			left: 50%;
+			transform: translate(-50%, -50%);
+			font-size: 36rpx;
+			color: #fff;
+		}
+
+		.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: 20%;
+		max-height: 450rpx;
+		z-index: 99;
+	}
+}
+
+.prize-card {
+	width: 504rpx;
+	padding: 40rpx 40rpx 30rpx;
+	box-sizing: border-box;
+	display: flex;
+	flex-direction: column;
+	border-radius: 20rpx;
+	align-items: center;
+	background: linear-gradient(180deg, #f7823f 0%, #ffd4be 27%, #ffffff 100%);
+	position: relative;
+
+	.nav-img {
+		width: 311rpx;
+		position: absolute;
+		top: -122rpx;
+		left: 50%;
+		transform: translateX(-50%);
+	}
+
+	.title {
+		color: #c32008;
+		font-size: 34rpx;
+		font-weight: 600;
+		margin: 20rpx 0 40rpx;
+	}
+
+	.prize-content {
+		width: 100%;
+		display: flex;
+		justify-content: space-between;
+		align-items: center;
+		font-size: 28rpx;
+		margin: 10rpx 0;
+		.txt {
+			font-weight: 600;
+		}
+	}
+
+	.tip {
+		font-size: 28rpx;
+		color: #414141;
+		margin: 40rpx 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;
+	}
+}
+
+.no-prize-card {
+	width: 504rpx;
+	padding: 40rpx 40rpx 30rpx;
+	box-sizing: border-box;
+	display: flex;
+	flex-direction: column;
+	border-radius: 20rpx;
+	align-items: center;
+	position: relative;
+
+	.img {
+		margin-top: 40rpx;
+		width: 300rpx;
+		height: 300rpx;
+	}
+
+	.tip {
+		font-size: 36rpx;
+		color: #414141;
+		margin: 40rpx 0;
+	}
+
+	.button {
+		width: 220rpx;
+		height: 80rpx;
+		line-height: 80rpx;
+		background: linear-gradient(180deg, #fdfbb8 0%, #b79243 100%);
+		border-radius: 28rpx;
+		font-weight: 500;
+		font-size: 32rpx;
+		color: #ffffff;
+		text-align: center;
+	}
+}
+
+.red-card {
+	width: 550rpx;
+	height: 636rpx;
+	position: relative;
+
+	.img {
+		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;
+		}
+
+		.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: 104rpx;
+	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;
+		}
+	}
+
+	.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;
+		}
+	}
+}
+
+.coupon-pop {
+	position: fixed;
+	bottom: 140rpx;
+	right: 100rpx;
+	z-index: 5;
+	border-radius: 20rpx;
+	width: 320rpx;
+	.coupon-block {
+		width: 100%;
+		position: relative;
+		.item {
+			width: 100%;
+			position: absolute;
+			top: 20rpx;
+			display: flex;
+			flex-direction: column;
+			align-items: center;
+			color: #fff;
+			.title {
+				font-weight: 500;
+				font-size: 30rpx;
+				margin: 16rpx 0 12rpx;
+			}
+			.price {
+				font-size: 40rpx;
+
+				.bold {
+					font-size: 56rpx;
+					font-weight: 600;
+				}
+			}
+			.txt {
+				font-weight: 500;
+				font-size: 30rpx;
+				margin: 5rpx 0;
+			}
+			.button {
+				background: linear-gradient(270deg, #fffce1 0%, #ffeaaf 100%);
+				color: #ff0004;
+				text-align: center;
+				padding: 16rpx 0;
+				border-radius: 40rpx;
+				font-weight: 500;
+				font-size: 30rpx;
+				width: 70%;
+				margin-top: 26rpx;
+			}
+		}
+
+		.bg {
+			height: 432rpx;
+			width: 100%;
+		}
+
+		.nav {
+			position: absolute;
+			height: 120rpx;
+			top: -120rpx;
+			left: 0;
+			width: 100%;
+			z-index: 6;
+		}
+		.close {
+			position: absolute;
+			right: 10rpx;
+			top: 10rpx;
+		}
+	}
+}
+
+.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;
+}
+
+.list {
+	width: 80%;
+	margin-bottom: 20rpx;
+	animation: simpleFade 0.2s;
+}
+
+@keyframes simpleFade {
+	from {
+		opacity: 0;
+	}
+	to {
+		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;
+}
+
+.view-box {
+	position: relative;
+	height: 40vh;
+	/* 设置弹出层高度为视窗高度的70% */
+	padding: 40rpx 0rpx;
+	box-sizing: border-box;
+	display: flex;
+	flex-direction: column;
+
+	.scroll-content {
+		flex: 1;
+		margin-top: 50rpx;
+		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
+.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;
+		.item {
+			flex: 1;
+			text-align: center;
+		}
+		.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%;
+		}
+
+		.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;
+		}
+	}
+}
+
+.more-block {
+	border-radius: 20rpx 0 0 20rpx;
+	padding: 70rpx 30rpx;
+	display: flex;
+	justify-content: space-between;
+
+	.item {
+		text-align: center;
+	}
+}
+
+.winning_record {
+	position: relative;
+	height: 800rpx;
+
+	.head_bg {
+		position: absolute;
+		top: -125rpx;
+		left: 50%;
+		width: 311rpx;
+		transform: translateX(-50%);
+	}
+
+	.bg {
+		width: 100%;
+		height: 100%;
+	}
+
+	.winning_content {
+		position: absolute;
+		top: 50rpx;
+		color: #fff;
+		width: 100%;
+		padding: 0 36rpx;
+		box-sizing: border-box;
+
+		.title {
+			text-align: center;
+			font-size: 40rpx;
+			font-weight: 500;
+			margin-bottom: 40rpx;
+		}
+
+		.row {
+			display: flex;
+			justify-content: space-between;
+
+			.head {
+				flex: 1;
+				text-align: center;
+			}
+
+			.start {
+				flex: 1;
+			}
+
+			.end {
+				flex: 1;
+				text-align: end;
+			}
+		}
+	}
+}
+
+.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;
+				.img {
+					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;
+							height: 100%;
+							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;
+						}
+					}
+				}
+			}
+		}
+	}
+}
+</style>

test-input.html

@@ -0,0 +1,277 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>输入框宽度测试</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+        
+        body {
+            background: #000;
+            color: #fff;
+            font-family: Arial, sans-serif;
+            padding: 20px;
+        }
+        
+        .container {
+            max-width: 400px;
+            margin: 0 auto;
+            padding-top: 50px;
+        }
+        
+        .x-f {
+            display: flex;
+            align-items: center;
+        }
+        
+        .justify-between {
+            justify-content: space-between;
+        }
+        
+        .input-container-optimized {
+            background: #393939;
+            padding: 5px 7px 5px 16px;
+            box-sizing: border-box;
+            border-radius: 18px;
+            width: 100%;
+            transform: translateZ(0);
+            will-change: transform;
+            backface-visibility: hidden;
+            perspective: 1000px;
+            /* 移除transition动画，避免闪动 */
+        }
+        
+        /* 输入框容器焦点状态 - 当输入框聚焦时扩展宽度 */
+         .input-container-optimized.input-container-focused,
+         .input-container-focused {
+             width: calc(100% - 20px) !important;
+             max-width: calc(100% - 20px) !important;
+             min-width: calc(100% - 20px) !important;
+             margin-right: 20px !important;
+             padding: 10px 10px 10px 20px !important;
+             justify-content: flex-start !important;
+             gap: 20px !important;
+             flex: 1 !important;
+             flex-grow: 1 !important;
+             flex-shrink: 0 !important;
+             flex-basis: calc(100% - 20px) !important;
+         }
+
+        /* 父级容器焦点状态 - 当输入框聚焦时调整整体布局 */
+         .parent-container-focused {
+             justify-content: flex-start !important;
+             align-items: stretch !important;
+             width: 100% !important;
+             display: flex !important;
+         }
+
+         /* 更强的父级容器控制 */
+         .justify-between.p24.parent-container-focused {
+             justify-content: flex-start !important;
+             align-items: stretch !important;
+             width: 100% !important;
+             display: flex !important;
+         }
+
+         /* 调试用 - 强制容器宽度 */
+         .input-container-optimized.input-container-focused[class*="input-container-focused"] {
+             width: 100% !important;
+             max-width: 100% !important;
+             min-width: 100% !important;
+             flex: 1 1 100% !important;
+             box-sizing: border-box !important;
+             background-color: rgba(255, 0, 0, 0.1) !important; /* 调试用红色背景 */
+         }
+
+         /* 确保焦点状态下不使用justify-between */
+         .input-container-optimized.input-container-focused.justify-between {
+             justify-content: flex-start !important;
+         }
+
+        /* 强制输入框宽度设置 - 最高优先级 */
+        .input-container-optimized.input-container-focused .input-optimized.input-focused,
+        .input-container-optimized .input-optimized.input-focused,
+        .input-optimized.input-focused[class*="input-focused"] {
+            width: auto !important;
+            flex: 1 !important;
+            min-width: 0 !important;
+            max-width: none !important;
+            flex-grow: 1 !important;
+            flex-shrink: 1 !important;
+            flex-basis: 0 !important;
+        }
+        
+        .input-optimized {
+            border: none !important;
+            font-size: 16px !important;
+            color: #ffffff !important;
+            background: transparent !important;
+            width: 70% !important;
+            outline: none;
+            /* 移除transition动画，避免闪动 */
+        }
+        
+        .input-optimized.input-focused {
+            width: auto !important;
+            flex: 1 !important;
+            min-width: 0 !important;
+            margin-left: 5px !important;
+        }
+        
+        .send {
+            background-color: #fafafa;
+            border-radius: 14px;
+            padding: 7px 8px;
+            color: #181818;
+            font-weight: 500;
+            min-width: 40px;
+            text-align: center;
+            flex-shrink: 0;
+            cursor: pointer;
+        }
+        
+        .shopping-icon-container {
+            margin-right: 8px;
+            /* 移除transition动画，避免显示/隐藏时闪烁 */
+            will-change: opacity, visibility;
+            backface-visibility: hidden;
+        }
+        
+        .shopping-icon-container.hidden {
+            opacity: 0;
+            visibility: hidden;
+        }
+        
+        .icon-bg {
+            width: 30px;
+            height: 30px;
+            background: #666;
+            border-radius: 50%;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            cursor: pointer;
+        }
+        
+        .status {
+            margin-bottom: 20px;
+            padding: 10px;
+            background: #333;
+            border-radius: 8px;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="status">
+            <p>状态: <span id="status">未聚焦</span></p>
+            <p>输入框宽度: <span id="width">70%</span></p>
+        </div>
+        
+        <div class="x-f justify-between" id="parentContainer">
+            <div class="x-f input-container-optimized" id="inputContainer">
+                <input
+                    id="testInput"
+                    placeholder="点击测试输入框宽度变化"
+                    class="input-optimized"
+                    style="margin-left: 10px;"
+                />
+                <div class="send" onclick="sendMsg()">发送</div>
+            </div>
+            <div class="shopping-icon-container" id="shoppingIcon">
+                <div class="icon-bg">🛒</div>
+            </div>
+        </div>
+    </div>
+
+    <script>
+        const input = document.getElementById('testInput');
+        const container = document.getElementById('inputContainer');
+        const shoppingIcon = document.getElementById('shoppingIcon');
+        const statusEl = document.getElementById('status');
+        const widthEl = document.getElementById('width');
+        
+        let isFocus = false;
+        
+        function updateStatus() {
+            statusEl.textContent = isFocus ? '已聚焦' : '未聚焦';
+            widthEl.textContent = isFocus ? 'flex: 1 (最大化)' : '70%';
+        }
+        
+        function handleFocus() {
+            console.log('输入框获得焦点');
+            const parentContainer = document.getElementById('parentContainer');
+            const inputContainer = document.getElementById('inputContainer');
+            const input = document.getElementById('testInput');
+            const shoppingIcon = document.getElementById('shoppingIcon');
+            
+            parentContainer.classList.add('parent-container-focused');
+            parentContainer.classList.remove('justify-between'); // 移除justify-between类
+            inputContainer.classList.add('input-container-focused');
+            input.classList.add('input-focused');
+            shoppingIcon.style.opacity = '0';
+            shoppingIcon.style.visibility = 'hidden';
+            
+            // 直接设置样式，确保宽度改变
+                 inputContainer.style.width = 'calc(100% - 20px)';
+                 inputContainer.style.maxWidth = 'calc(100% - 20px)';
+                 inputContainer.style.marginRight = '20px';
+                 inputContainer.style.flex = '1';
+                 inputContainer.style.justifyContent = 'flex-start';
+                 inputContainer.style.backgroundColor = 'rgba(255, 0, 0, 0.1)'; // 调试用红色背景
+            
+            console.log('容器当前宽度:', inputContainer.offsetWidth);
+            console.log('容器当前样式:', window.getComputedStyle(inputContainer).width);
+            console.log('容器justify-content:', window.getComputedStyle(inputContainer).justifyContent);
+        }
+
+        function handleBlur() {
+            console.log('输入框失去焦点');
+            const parentContainer = document.getElementById('parentContainer');
+            const inputContainer = document.getElementById('inputContainer');
+            const input = document.getElementById('testInput');
+            const shoppingIcon = document.getElementById('shoppingIcon');
+            
+            parentContainer.classList.remove('parent-container-focused');
+            parentContainer.classList.add('justify-between'); // 恢复justify-between类
+            inputContainer.classList.remove('input-container-focused');
+            inputContainer.classList.add('justify-between'); // 恢复justify-between类
+            input.classList.remove('input-focused');
+            shoppingIcon.style.opacity = '1';
+            shoppingIcon.style.visibility = 'visible';
+            
+            // 清除内联样式
+                 inputContainer.style.width = '';
+                 inputContainer.style.maxWidth = '';
+                 inputContainer.style.marginRight = '';
+                 inputContainer.style.flex = '';
+                 inputContainer.style.justifyContent = '';
+                 inputContainer.style.backgroundColor = '';
+        }
+        
+        input.addEventListener('focus', function() {
+            isFocus = true;
+            handleFocus();
+            updateStatus();
+        });
+        
+        input.addEventListener('blur', function() {
+            isFocus = false;
+            handleBlur();
+            updateStatus();
+        });
+        
+        function sendMsg() {
+            alert('发送消息: ' + input.value);
+            input.value = '';
+        }
+        
+        updateStatus();
+    </script>
+</body>
+</html>