deepChartVueApp/pages/home/home.vue

<template>
	<view class="main">
		<!-- 顶部状态栏占位 -->
		<view class="top" :style="{height:iSMT+'px'}"></view>
		
		<!-- 头部导航 -->
		<view class="header">
			<view class="headphone-icon">
				<image src="https://d31zlh4on95l9h.cloudfront.net/images/bef2edba6cc0c85671fde07cfab5270d.png" class="header-icon-image"></image>
			</view>
			<view class="title">DeepChart</view>
			<view class="notification-icon">
				<image src="https://d31zlh4on95l9h.cloudfront.net/images/2554c84b91712d2a6cb6b00380e63bac.png" class="header-icon-image"></image>
			</view>
		</view>
		
		<!-- 内容区域 - 使用滚动视图 -->
		<scroll-view scroll-y class="content-container">
			<!-- 1. 今日市场概览 -->
			<market-overview :stock-info-list="currentStockInfoList"></market-overview>
			
			<!-- 间隔 -->
			<view class="section-gap"></view>
			
			<!-- 新增欢迎部分 -->
			<view class="section welcome-section">
				<!-- 轮播图 -->
				<swiper class="welcome-swiper" circular autoplay interval="3000" duration="500" indicator-dots indicator-active-color="#4080ff">
					<swiper-item v-for="(item, index) in 5" :key="index">
						<image class="swiper-image" src="https://d31zlh4on95l9h.cloudfront.net/images/e4272cc034fa2a3d1ca588ef84e51ab0.png" mode="aspectFill"></image>
					</swiper-item>
				</swiper>
			</view>
			
			<!-- 2. DeepMate -->
			<view class="section deepmate-section">
				<DeepMate />
			</view>
			
			<!-- 3. 深度探索 -->
			<view class="section deep-exploration">
				<!-- 上部分：标题和查看更多按钮 -->
				<view class="section-header-container">
					<view class="section-header">
						<view class="header-left">
							<text class="section-title">深度探索</text>
						</view>
						<view class="header-right">
							<text class="more-btn" @click="goToDeepExploration">查看更多</text>
						</view>
					</view>
				</view>
				
				<!-- 下部分：四个图标 -->
				<view class="exploration-container">
					<view class="exploration-content">
						<view class="exploration-item">
							<image class="exploration-icon" src="https://d31zlh4on95l9h.cloudfront.net/images/199472b0ee90a1c897f7c87b85accd84.png" mode="aspectFit" lazy-load="true"></image>
							<text class="exploration-text">主力追踪</text>
						</view>
						<view class="exploration-item">
							<image class="exploration-icon" src="https://d31zlh4on95l9h.cloudfront.net/images/c25ca5e176efc961dabfa5d0d1b486b0.png" mode="aspectFit" lazy-load="true"></image>
							<text class="exploration-text">主力资达</text>
						</view>
						<view class="exploration-item">
							<image class="exploration-icon" src="https://d31zlh4on95l9h.cloudfront.net/images/c064d7066dc8129a7df7b052762f82cf.png" mode="aspectFit" lazy-load="true"></image>
							<text class="exploration-text">主力解码</text>
						</view>
						<view class="exploration-item">
							<image class="exploration-icon" src="https://d31zlh4on95l9h.cloudfront.net/images/9d69cceee9c515911477078af6f68d88.png" mode="aspectFit" lazy-load="true"></image>
							<text class="exploration-text">主力资金流</text>
						</view>
					</view>
				</view>
			</view>
			
			<!-- 4. 我的自选 -->
			<view class="section my-selection">
				<!-- 上部分：标题和查看更多按钮 -->
				<view class="section-header-container">
					<view class="section-header">
						<text class="section-title">我的自选</text>
						<text class="more-btn" @click="goToMarketSituation">添加自选股</text>
					</view>
				</view>
				
				<!-- 下部分：股票列表 -->
				<view class="stock-container">
					<view class="stock-list">
						<view class="stock-item" v-for="(item, index) in myStocks" :key="item.code">
							<view class="stock-info">
								<view class="name-container">
									<text class="stock-name">{{item.name}}</text>
									<text class="stock-code-label">{{item.code}}</text>
								</view>
								<view class="price-container">
									<text class="stock-price">{{item.price}}</text>
									<text class="stock-change" :class="{'stock-up': item.change > 0, 'stock-down': item.change < 0}">{{item.change > 0 ? '+' : ''}}{{item.change}}%</text>
								</view>
							</view>
							<view class="stock-chart">
								<image :src="item.chartImg" mode="aspectFit" class="chart-image"></image>
							</view>
						</view>
					</view>
					
					<!-- 机构动向简报数据 -->
					<view class="institutional-reports">
						<view class="section-title-container">
							<text class="section-title-text">机构动向简报</text>
						</view>
						<view class="text-gap"></view>
						<view class="report-item" v-for="(report, index) in institutionalReports" :key="index">
							<view class="report-stock">{{report.stock}}</view>
							<view class="report-status">{{report.status}}</view>
						</view>
						<view class="view-more">
							<view><text>查看更多 >></text></view>
							<view><text class="disclaimer-text">免责声明：以上数据由AI生成，不作为最终投资建议，决策需独立！</text></view>
						</view>
					</view>
				</view>
			</view>
			
			<!-- 5. TCP连接测试 -->
			<!-- <view class="section tcp-test-section">
				<view class="section-header">
					<text class="section-title">TCP连接测试</text>
					<view class="tcp-status" :class="{'connected': tcpConnected, 'disconnected': !tcpConnected}">
						<text class="status-text">{{tcpConnected ? '已连接' : '未连接'}}</text>
					</view>
				</view> -->
				
				<!-- TCP控制按钮 -->
				<!-- <view class="tcp-controls">
					<button class="tcp-btn connect-btn" @click="connectTcp" :disabled="tcpConnected">连接</button>
					<button class="tcp-btn disconnect-btn" @click="disconnectTcp" :disabled="!tcpConnected">断开</button>
					<button class="tcp-btn send-btn" @click="sendTcpMessage" :disabled="!tcpConnected">发送测试消息</button>
					<button class="tcp-btn status-btn" @click="getTcpStatus">查看状态</button>
				</view> -->
				
				<!-- 消息记录 -->
				<!-- <view class="tcp-messages" v-if="tcpMessages.length > 0">
					<view class="messages-header">
						<text class="messages-title">消息记录 ({{tcpMessages.length}})</text>
						<button class="clear-btn" @click="clearTcpMessages">清空</button>
					</view>
					<scroll-view scroll-y class="messages-list" scroll-top="{{tcpMessages.length * 50}}">
						<view class="message-item" v-for="(msg, index) in tcpMessages" :key="index" 
							  :class="{'sent': msg.direction === 'sent', 'received': msg.direction === 'received'}">
							<view class="message-info">
								<text class="message-direction">{{msg.direction === 'sent' ? '发送' : '接收'}}</text>
								<text class="message-time">{{msg.timestamp}}</text>
							</view>
							<text class="message-content">{{msg.content}}</text>
						</view>
					</scroll-view>
				</view>
			</view> -->
			
			<!-- 6. 今日市场看点 -->
			<view class="section-header highlights-title-container">
				<text class="section-title">今日市场核心看点</text>
			</view>
			<view class="highlights-image-container">
				<image src="https://d31zlh4on95l9h.cloudfront.net/images/8d5365af968402a18cedb120c09460b0.png" mode="aspectFit" class="highlights-image"></image>
			</view>
			
			<!-- 底部空间 - 为底部导航腾出空间 -->
			<view class="bottom-space"></view>
		</scroll-view>
		
		<!-- 底部导航 -->
		<footerBar class="static-footer" :type="type"></footerBar>
	</view>
</template>

<script>
import footerBar from '../../components/footerBar.vue'
import MarketOverview from '../../components/MarketOverview.vue'
import DeepMate from '../../components/DeepMate.vue'
import tcpConnection from '../../api/tcpConnection.js'
import th from '../../static/language/th'

export default {
	components: {
		footerBar,
		MarketOverview,
		DeepMate
	},
	data() {
		return {
			type: 'home',
			iSMT: 0,
			
			// 深度探索数据
			explorationItems: [
				{ title: '主力追踪', icon: '/static/c1.png' },
				{ title: '主力资金', icon: '/static/c2.png' },
				{ title: '主力解码', icon: '/static/c3.png' },
				{ title: '主力资金流', icon: '/static/c4.png' }
			],
			
			// 我的自选股票数据
			myStocks: [
				{ name: '特斯拉', code: 'TSLA', price: '482.00', change: 2.80, chartImg: '/static/c5.png' },
				{ name: '英伟达', code: 'NVDA', price: '189.800', change: -2.92, chartImg: '/static/c6.png' },
				{ name: '苹果', code: 'AAPL', price: '256.430', change: 2.60, chartImg: '/static/c7.png' }
			],
			
			// 机构动向简报数据
			institutionalReports: [
				{ stock: '特斯拉', status: '当前市场多头资金占比，且多头资金持续流入。' },
				{ stock: '英伟达', status: '当前市场多头资金占比，且多头资金持续流入。' },
				{ stock: '苹果', status: '当前市场多头资金占比，且多头资金持续流入。' }
			],
			
			// 防抖定时器
			debounceTimer: null,
			
			// TCP连接相关状态
			tcpConnected: false,
			tcpMessages: [],
			lastSentMessage: '',
			
			// TCP监听器引用，用于移除监听器
			connectionListener: null,
			messageListener: null,
			
			// TCP股票数据存储
			tcpStockData: {
				count: 0,
				data: {},
				stock_count: 0,
				timestamp: '',
				type: ''
			},
			
			// TCP数据缓存机制，用于处理分片数据
			tcpDataCache: {
				isCollecting: false,  // 是否正在收集数据片段
				expectedCount: 0,     // 期望的数据总数
				collectedData: {},    // 已收集的数据对象（用于对象级拼接）
				timestamp: '',        // 数据时间戳
				type: '',            // 数据类型
				// 新增：字符串片段缓存
				firstPartData: '',   // 前半部分数据字符串
				isWaitingSecondPart: false  // 是否正在等待后半部分数据
			},
			
			// 当前显示的3个股票数据（用于MarketOverview组件）
			currentStockInfoList: [
				{
					stock_name: '美元/日元',
					current_price: '151.13',
					change: '+1.62%',
					change_value: 0,
					change_percent: 0
				},
				{
					stock_name: '美元/韩元',
					current_price: '1424.900',
					change: '-2.92%',
					change_value: 0,
					change_percent: 0
				},
				{
					stock_name: '美元/英镑',
					current_price: '0.730',
					change: '+2.92%',
					change_value: 0,
					change_percent: 0
				}
			]
		}
	},

	// Vue 2生命周期方法
	mounted() {
		// 状态栏高度
		this.iSMT = uni.getSystemInfoSync().statusBarHeight;
		
		// 预加载图片资源
		this.myStocks.forEach(stock => {
			// 使用uni.getImageInfo替代Image对象
			uni.getImageInfo({
				src: stock.chartImg,
				success: function(res) {
					// 图片加载成功
					console.log('图片预加载成功:', stock.name)
				},
				fail: function(err) {
					console.log('图片预加载失败:', err)
				}
			})
		})
		
		// 初始化TCP连接监听器
		this.initTcpListeners()
		
		// 页面渲染完成后自动连接TCP
		this.$nextTick(() => {
			console.log('页面渲染完成，开始自动连接TCP服务器...')
			this.connectTcp()
		})
	},

	// 页面销毁前的清理工作
	onUnload() {
		// 自动关闭TCP连接
		if (this.tcpConnected) {
			console.log('页面销毁，自动关闭TCP连接')
			tcpConnection.disconnect()
			this.tcpConnected = false
		}
		
		// 清理防抖定时器
		if (this.debounceTimer) {
			clearTimeout(this.debounceTimer)
			this.debounceTimer = null
		}
		
		// 移除TCP监听器，防止内存泄漏
		this.removeTcpListeners()
	},
	
	methods: {
		goToDeepExploration() {
			// 跳转到深度探索页面
			uni.navigateTo({
				url: '/pages/home/deepExploration'
			});
			},
		goToMarketSituation() {
			// 跳转到行情页面
			uni.navigateTo({
				url: '/pages/home/marketSituation'
			});
			},
		// 防抖函数
		debounce(fn, delay = 300) {
			if (this.debounceTimer) clearTimeout(this.debounceTimer)
			this.debounceTimer = setTimeout(() => {
				fn()
				this.debounceTimer = null
			}, delay)
		},
		
		// TCP连接相关方法
		
		// 初始化TCP监听器
		initTcpListeners() {
			// 创建连接状态监听器并保存引用
			this.connectionListener = (status, result) => {
				this.tcpConnected = (status === 'connected')
				console.log('TCP连接状态变化:', status, this.tcpConnected)
				
				// 显示连接状态提示
				uni.showToast({
					title: status === 'connected' ? '连接服务器成功' : '服务器连接断开',
					icon: status === 'connected' ? 'success' : 'none',
					duration: 1000
				})
				
				// 连接成功后自动发送股票数据请求命令
				if (status === 'connected') {
					console.log('TCP连接成功，自动发送股票数据请求...')
					// 延迟一小段时间确保连接稳定后再发送命令
					setTimeout(() => {
						this.sendTcpMessage()
					}, 500)
				}
			}
			
			// 创建消息监听器并保存引用
			this.messageListener = (type, message, parsedArray) => {
				const messageObj = {
					type: type,
					content: message,
					parsedArray: parsedArray,
					timestamp: new Date().toLocaleTimeString(),
					direction: 'received'
				}
				console.log("0000")
				this.tcpMessages.push(messageObj)
				// console.log('收到TCP消息:', messageObj)
				console.log('home开始调用parseStockData',messageObj)
				
				// 解析股票数据
				this.parseStockData(message)
			}
			
			// 注册监听器
			tcpConnection.onConnectionChange(this.connectionListener)
			tcpConnection.onMessage(this.messageListener)
		},
		
		// 连接TCP服务器
		connectTcp() {
			console.log('开始连接TCP服务器...')
			
			// 先断开现有连接（如果存在）
			if (this.tcpConnected) {
				console.log('检测到现有连接，先断开...')
				this.disconnectTcp()
				// 等待断开完成后再连接
				setTimeout(() => {
					this.performTcpConnect()
				}, 500)
			} else {
				// 直接连接
				this.performTcpConnect()
			}
		},
		
		// 执行TCP连接
		performTcpConnect() {
			console.log('执行TCP连接...')
			tcpConnection.connect(
				{
					ip: '192.168.1.9',
					port: '8080',
					channel: '1', // 可选 1~20
					charsetname: 'UTF-8' // 默认UTF-8，可选GBK
				}
			)
		},
		
		// 断开TCP连接
		disconnectTcp() {
			console.log('断开TCP连接...')
			tcpConnection.disconnect(
				{
					ip: '192.168.1.9',
					port: '8080',
					channel: '1', // 可选 1~20
					charsetname: 'UTF-8' // 默认UTF-8，可选GBK
				}
			)
			this.tcpConnected = false
		},
		
		// 发送TCP消息
		sendTcpMessage() {
			// 构造要发送的消息对象
			const messageData = 
			// {
			// 	command: "real_time",
			// 	stock_code: "SH.000001"
			// }
			// {"command": "stock_list"}
			// {"command": "batch_real_time", "stock_codes": ["SH.000001"]}
			 {"command": "batch_real_time", "stock_codes": ["SH.000001","SH.000002","SH.000003"]}
			
			// 发送消息
			const success = tcpConnection.send(messageData)
			if (success) {
				console.log('home发送TCP消息:', messageData)
				uni.showToast({
					title: '服务器连接成功',
					icon: 'success',
					duration: 1500
				})
			}
		},
		
		
		// 清空消息记录
		clearTcpMessages() {    
			this.tcpMessages = []
			uni.showToast({
				title: '消息记录已清空',
				icon: 'success',
				duration: 1500
			})
		},
		
		// 获取TCP连接状态
		getTcpStatus() {
			const status = tcpConnection.getConnectionStatus()
			uni.showModal({
				title: 'TCP连接状态',
				content: `当前状态: ${status ? '已连接' : '未连接'}\n消息数量: ${this.tcpMessages.length}`,
				showCancel: false
			})
		},
		
		// 验证数据完整性（检查count值与data对象个数是否相等）
		validateDataIntegrity(parsedMessage) {
			if (!parsedMessage.count || !parsedMessage.data) {
				return false
			}
			
			const dataObjectCount = Object.keys(parsedMessage.data).length
			const expectedCount = parsedMessage.count
			
			console.log(`数据完整性验证: 期望${expectedCount}个对象，实际${dataObjectCount}个对象`)
			return dataObjectCount === expectedCount
		},
		
		// 检查数据状态（完整数据、前半部分数据、后半部分数据）
		getDataStatus(message) {
			if (typeof message !== 'string') {
				return 'invalid'
			}
			
			const trimmedMessage = message.trim()
			const startsWithBrace = trimmedMessage.startsWith('{')
			const endsWithBrace = trimmedMessage.endsWith('}')
			
			if (startsWithBrace && endsWithBrace) {
				// 以{开头，以}结尾 - 完整数据
				console.log('检测到完整数据格式')
				return 'complete'
			} else if (startsWithBrace && !endsWithBrace) {
				// 以{开头，不以}结尾 - 前半部分数据
				console.log('检测到前半部分数据')
				return 'first_part'
			} else if (!startsWithBrace && endsWithBrace) {
				// 不以{开头，以}结尾 - 后半部分数据
				console.log('检测到后半部分数据')
				return 'second_part'
			} else {
				// 其他情况 - 无效数据
				console.log('检测到无效数据格式')
				return 'invalid'
				
			}
		},
		
		// 缓存前半部分数据
		cacheFirstPartData(message) {
			this.tcpDataCache.firstPartData = message.trim()
			this.tcpDataCache.isWaitingSecondPart = true
			console.log('已缓存前半部分数据，长度:', this.tcpDataCache.firstPartData.length)
		},
		
		// 拼接前后两部分数据
		concatenateDataParts(secondPartMessage) {
			const completeMessage = this.tcpDataCache.firstPartData + secondPartMessage.trim()
			console.log('数据拼接完成，完整数据长度:', completeMessage.length)
			
			// 清空缓存
			this.clearStringFragmentCache()
			
			return completeMessage
		},
		
		// 清空字符串片段缓存
		clearStringFragmentCache() {
			this.tcpDataCache.firstPartData = ''
			this.tcpDataCache.isWaitingSecondPart = false
			console.log('字符串片段缓存已清空')
		},
		
		// 合并数据到缓存中
		mergeDataToCache(parsedMessage) {
			// 如果是第一次收集数据，初始化缓存
			if (!this.tcpDataCache.isCollecting) {
				this.tcpDataCache.isCollecting = true
				this.tcpDataCache.expectedCount = parsedMessage.count
				this.tcpDataCache.collectedData = {}
				this.tcpDataCache.timestamp = parsedMessage.timestamp
				this.tcpDataCache.type = parsedMessage.type
				console.log('开始收集数据片段，期望总数:', parsedMessage.count)
			}
			
			// 合并新数据到缓存中
			if (parsedMessage.data) {
				Object.assign(this.tcpDataCache.collectedData, parsedMessage.data)
				console.log('数据片段已合并，当前已收集:', Object.keys(this.tcpDataCache.collectedData).length, '个对象')
			}
		},
		
		// 检查缓存数据是否完整
		isCacheDataComplete() {
			const collectedCount = Object.keys(this.tcpDataCache.collectedData).length
			const expectedCount = this.tcpDataCache.expectedCount
			
			console.log(`缓存数据检查: 已收集${collectedCount}个，期望${expectedCount}个`)
			return collectedCount === expectedCount && collectedCount > 0
		},
		
		// 获取完整的缓存数据并清空缓存
		getCompleteDataFromCache() {
			const completeData = {
				count: this.tcpDataCache.expectedCount,
				data: { ...this.tcpDataCache.collectedData },
				stock_count: this.tcpDataCache.expectedCount,
				timestamp: this.tcpDataCache.timestamp,
				type: this.tcpDataCache.type
			}
			
			// 清空缓存
			this.tcpDataCache.isCollecting = false
			this.tcpDataCache.expectedCount = 0
			this.tcpDataCache.collectedData = {}
			this.tcpDataCache.timestamp = ''
			this.tcpDataCache.type = ''
			
			console.log('获取完整数据并清空缓存，数据对象数:', Object.keys(completeData.data).length)
			return completeData
		},
		
		// 解析TCP股票数据
		parseStockData(message) {
			try {
				console.log('进入parseStockData, message类型:', typeof message, '长度:', message.length)
				
				// 第一步：检查数据状态（完整、前半部分、后半部分）
				const dataStatus = this.getDataStatus(message)
				
				let completeMessage = ''
				
				switch (dataStatus) {
					case 'complete':
						// 完整数据，直接处理
						console.log('检测到完整数据，直接处理')
						completeMessage = message
						break
						
					case 'first_part':
						// 前半部分数据，缓存并等待后半部分
						console.log('检测到前半部分数据，开始缓存')
						this.cacheFirstPartData(message)
						return // 等待后半部分数据
						
					case 'second_part':
						// 后半部分数据，检查是否有缓存的前半部分
						if (this.tcpDataCache.isWaitingSecondPart) {
							console.log('检测到后半部分数据，开始拼接')
							completeMessage = this.concatenateDataParts(message)
						} else {
							console.log('收到后半部分数据，但没有缓存的前半部分，跳过处理')
							return
						}
						break
						
					case 'invalid':
					default:
						console.log('数据格式无效，跳过处理')
						return
				}
				
				// 第二步：解析完整的JSON数据
				let parsedMessage
				try {
					console.log('开始解析完整JSON数据，长度:', completeMessage.length)
					parsedMessage = JSON.parse(completeMessage)
					console.log('JSON解析成功，解析后类型:', typeof parsedMessage, parsedMessage)
				} catch (parseError) {
					console.error('JSON解析失败:', parseError.message)
					// 清空字符串片段缓存
					this.clearStringFragmentCache()
					return
				}
				
				// 第三步：检查是否是股票数据类型
				if (!((parsedMessage.type === 'batch_data_chunk' || parsedMessage.type === 'batch_realtime_data') && parsedMessage.data)) {
					console.log('不是batch_data_chunk或batch_realtime_data类型的消息，跳过处理')
					return
				}
				
				console.log('开始处理股票数据')
				
				// 第四步：验证数据完整性（对象级别的完整性检查）
				// 注意：batch_data_chunk类型的数据不需要验证完整性，直接处理
				if (parsedMessage.type === 'batch_data_chunk') {
					console.log('batch_data_chunk类型数据，跳过完整性验证，直接处理')
					this.processCompleteStockData(parsedMessage)
				} else {
					const isDataComplete = this.validateDataIntegrity(parsedMessage)
					
					if (isDataComplete) {
						// 数据完整，直接处理
						console.log('对象级数据完整，直接处理')
						this.processCompleteStockData(parsedMessage)
					} else {
						// 数据不完整，需要拼接（对象级别的拼接）
						console.log('对象级数据不完整，开始拼接处理')
						
						// 将当前数据合并到缓存中
						this.mergeDataToCache(parsedMessage)
					
						// 检查缓存中的数据是否已经完整
						if (this.isCacheDataComplete()) {
							console.log('缓存数据已完整，开始处理')
							const completeData = this.getCompleteDataFromCache()
							this.processCompleteStockData(completeData)
						} else {
							console.log('缓存数据仍不完整，等待更多数据片段')
						}
					}
				}
			} catch (error) {
				console.error('解析TCP股票数据失败:', error.message)
				console.error('错误详情:', error)
				// 发生错误时清空所有缓存
				this.clearStringFragmentCache()
				if (this.tcpDataCache.isCollecting) {
					console.log('发生错误，清空对象级数据缓存')
					this.tcpDataCache.isCollecting = false
					this.tcpDataCache.expectedCount = 0
					this.tcpDataCache.collectedData = {}
					this.tcpDataCache.timestamp = ''
					this.tcpDataCache.type = ''
				}
			}
		},
		
		// 处理完整的股票数据
		processCompleteStockData(completeData) {
			console.log("开始更新TCP股票数据存储")
			
			// 更新TCP股票数据存储
			this.tcpStockData = {
				count: completeData.count || 0,
				data: completeData.data || {},
				stock_count: completeData.stock_count || 0,
				timestamp: completeData.timestamp || '',
				type: completeData.type || ''
			}
			
			// 获取所有股票的数据用于显示（最多3个）
			const stockCodes = Object.keys(completeData.data)
			const newStockInfoList = []
			
			// 处理最多3个股票数据
			for (let i = 0; i < Math.min(stockCodes.length, 3); i++) {
				const stockCode = stockCodes[i]
				
				// 检查数据结构
				if (completeData.data[stockCode] && Array.isArray(completeData.data[stockCode]) && completeData.data[stockCode].length > 0) {
					const stockData = completeData.data[stockCode][0] // 取第一条数据
					
					if (stockData && stockData.current_price !== undefined && stockData.pre_close !== undefined) {
						// 计算涨跌幅
						const changeValue = stockData.current_price - stockData.pre_close
						const changePercent = ((changeValue / stockData.pre_close) * 100).toFixed(2)
						const changeSign = changeValue >= 0 ? '+' : ''
						
						// 添加到股票信息列表
						newStockInfoList.push({
							stock_name: stockData.stock_name || '未知股票',
							current_price: stockData.current_price ? stockData.current_price.toFixed(2) : '0.00',
							change: `${changeSign}${changePercent}%`,
							change_value: changeValue,
							change_percent: parseFloat(changePercent)
						})
					}
				}
			}
			
			// 更新当前显示的股票信息列表
			if (newStockInfoList.length > 0) {
				this.currentStockInfoList = newStockInfoList
				console.log('股票数据更新成功，共', newStockInfoList.length, '个股票:', this.currentStockInfoList)
			}
		},
		
		// 移除TCP监听器
		removeTcpListeners() {
			if (this.connectionListener) {
				tcpConnection.removeConnectionListener(this.connectionListener)
				this.connectionListener = null
				console.log('已移除TCP连接状态监听器')
			}
			
			if (this.messageListener) {
				tcpConnection.removeMessageListener(this.messageListener)
				this.messageListener = null
				console.log('已移除TCP消息监听器')
			}
		}
	}
}
</script>

<style scoped>
.main {
	display: flex;
	flex-direction: column;
	height: 100vh;
	background-color: #ffffff;
}

.header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 15px;
	background-color: #ffffff;
}

.title {
	font-size: 22px;
	font-weight: bold;
	text-align: center;
	flex: 1;
}

.headphone-icon, .notification-icon {
	width: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.header-icon-image {
	width: 24px;
	height: 24px;
	object-fit: contain;
}

.content-container {
	flex: 1;
	padding: 10px;
	width: 100%;
	box-sizing: border-box;
	overflow-x: hidden;
}

.section {
	margin-bottom: 15px;
	/* background-color: #f5f5f5; */
	background-color: #ffffff;
	border-radius: 8px;
	padding: 15px;
}

.section-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 15px;
	padding-bottom: 10px;
}

.section-title {
	font-size: 18px;
	font-weight: bold;
	color: #000000;
}
.section-title-text{
	font-size: 14px;

}

.text-gap{
	height: 10px;
}

.more-btn {
	font-size: 12px;
	font-weight: bold;
	color: #ffffff;
	background-color: #000000;
	padding: 4px 8px;
	border-radius: 4px;
}

/* 市场概览样式 */
.market-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 15px;
	background-color: #ffffff;
	margin-bottom: 10px;
}

.market-content {
	background-color: #f5f5f5;
	border-radius: 8px;
	padding: 15px;
	margin: 0 15px;
}

.market-image {
	margin-bottom: 15px;
	display: flex;
	justify-content: center;
}

.overview-image {
	width: 100%;
	border-radius: 8px;
}

.market-data {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

/* 间隔样式 */
.section-gap {
	height: 20px;
}

.market-item {
	display: flex;
	justify-content: space-between;
	padding: 8px 0;
	border-bottom: 1px solid #f0f0f0;
}

.down {
	color: #ff4d4f;
}

.up {
	color: #52c41a;
}

/* DeepMate样式 */
.deepmate-container {
	background-color: #ffe6e6;
	border-radius: 10px;
	padding: 15px;
	margin: 0 15px;
}

.deepmate-header {
	margin-bottom: 10px;
}

.title-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
}

.title-left {
	width: 50%;
}

.title-right {
	width: 50%;
	display: flex;
	justify-content: flex-end;
}

.deepmate-title {
	font-size: 18px;
	font-weight: bold;
	color: #ff4d4f;
}

.deepmate-icon {
	width: 60px;
	height: 60px;
	margin-left: 0;
}

.deepmate-subtitle {
	font-size: 12px;
	color: #666;
	margin-left: 5px;
}

.deepmate-hotspots {
	margin: 10px 0;
}

.hotspot-item {
	background-color: #f5f5f5;
	padding: 8px 12px;
	border-radius: 6px;
	margin-bottom: 8px;
}

.hotspot-item text {
	font-size: 14px;
	color: #333;
}

.deepmate-action {
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #ffffff;
	border-radius: 20px;
	padding: 10px;
	margin-top: 10px;
}

/* 欢迎部分样式 */
.welcome-section {
	margin-bottom: 15px;
	padding: 0;
}

.welcome-swiper {
	width: 100%;
	height: 150px;
	border-radius: 0;
	overflow: hidden;
}

.deepmate-section {
	padding: 0;
}

.swiper-image {
	width: 100%;
	height: 100%;
	border-radius: 8px;
	object-fit: contain;
}

/* 深度探索样式 */
.deep-exploration {
	margin-top: 15px;
	padding: 0; /* 移除内边距，让子容器自己控制 */
}

.section-header-container {
	margin-bottom: 10px;
}

.section-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 15px;
	background-color: #ffffff;
}

.header-left {
	display: flex;
	align-items: center;
}

.header-right {
	display: flex;
	align-items: center;
}

.section-title {
	font-size: 16px;
	font-weight: bold;
	color: #333;
}

.more-btn {
	font-size: 12px;
	color: #ffffff;
}

.exploration-container {
	border-radius: 8px;
	overflow: hidden;
}

.exploration-content {
	display: flex;
	justify-content: space-between;
	padding: 15px;
	background-color: #f5f5f5;
	border-radius: 8px;
}

.exploration-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 22%;
	background-color: #ffffff;
	border-radius: 8px;
	padding: 10px 0;
}

.exploration-icon {
	width: 50px;
	height: 50px;
	margin-bottom: 8px;
}

.exploration-text {
	font-size: 12px;
	color: #333;
}

.icon-text {
	font-size: 12px;
}

/* 我的自选样式 */
.my-selection {
	padding: 0; /* 移除内边距，让子容器自己控制 */
}

.stock-container {
	border-radius: 8px;
	overflow: hidden;
	background-color: #f5f5f5;
	padding: 15px;
	box-sizing: border-box;
}

.stock-list {
	display: flex;
	flex-direction: row;
	justify-content: center;
	background-color: #f8f8f8;
	border-radius: 8px;
	padding: 15px;
	gap: 10px; /* 添加卡片之间的间距 */
}

.stock-item {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: 3px;
	background-color: #ffffff;
	border-radius: 8px;
	width: 30%;
	box-shadow: 0 2px 5px rgba(0,0,0,0.1);
	will-change: transform;
	transform: translateZ(0);
}

.stock-info {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 5px;
}

.stock-chart {
	display: flex;
	align-items: center;
	justify-content: center;
}

.name-container {
	display: flex;
	align-items: center;
	gap: 5px;
}

.stock-name {
	font-size: 12px;
	font-weight: bold;
	color: #333;
}

.stock-code-label {
	font-size: 12px;
	color: #666;
	background-color: #f5f5f5;
	padding: 0 4px;
	border-radius: 3px;
}

.stock-price {
	font-size: 12px;
	color: #666;
}

.price-container {
	display: flex;
	align-items: center;
	gap: 5px;
}

.stock-change {
	font-size: 12px;
}

.stock-up {
	color: #4cd964;
}

.stock-down {
	color: #ff3b30;
}

.chart-image {
	width: 100px;
	height: 40px;
}



/* 市场看点样式 */
.highlights-title-container {
	background-color: #ffffff;
	margin-bottom: 10px;
}

.highlights-image-container {
	background-color: #f5f5f5;
	border-radius: 8px;
	padding: 10px;
	margin-bottom: 15px;
}

.highlights-image {
	width: 100%;
	height: 150px;
	border-radius: 4px;
}

/* 机构动向简报样式 */
.institutional-reports {
	margin-top: 15px;
	background-color: #f8f8f8;
	border-radius: 8px;
	padding: 10px;
}

.section-title-container {
	position: relative;
	padding-left: 10px;
	margin-bottom: 5px;
}

.section-title-container:before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 4px;
	background-color: #ff4d4f;
	border-radius: 2px;
}

.report-item {
	background-color: #ffffff;
	border-radius: 8px;
	padding: 10px;
	margin-bottom: 8px;
}

.report-stock {
	font-size: 14px;
	font-weight: bold;
	color: #e74c3c;
	margin-bottom: 5px;
}

.report-status {
	font-size: 12px;
	color: #333;
}

.view-more {
	text-align: center;
	color: #1890ff;
	font-size: 12px;
	padding: 5px;
}

/* 底部空间 */
.bottom-space {
	height: 60px;
}

/* 免责声明样式 */
.disclaimer-text {
	font-size: 8px;
	color: #999999;
	text-align: center;
}

/* 底部导航 */
.static-footer {
	position: fixed;
	bottom: 0;
	width: 100%;
}

/* TCP测试区域样式 */
.tcp-test-section {
	border: 1px solid #e0e0e0;
	background-color: #f9f9f9;
}

.tcp-status {
	padding: 4px 12px;
	border-radius: 12px;
	font-size: 12px;
}

.tcp-status.connected {
	background-color: #e8f5e8;
	color: #4caf50;
	border: 1px solid #4caf50;
}

.tcp-status.disconnected {
	background-color: #ffeaea;
	color: #f44336;
	border: 1px solid #f44336;
}

.status-text {
	font-size: 12px;
	font-weight: bold;
}

.tcp-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 15px;
}

.tcp-btn {
	flex: 1;
	min-width: 80px;
	height: 36px;
	border-radius: 6px;
	font-size: 12px;
	border: none;
	color: white;
	font-weight: bold;
}

.connect-btn {
	background-color: #4caf50;
}

.connect-btn:disabled {
	background-color: #cccccc;
}

.disconnect-btn {
	background-color: #f44336;
}

.disconnect-btn:disabled {
	background-color: #cccccc;
}

.send-btn {
	background-color: #2196f3;
}

.send-btn:disabled {
	background-color: #cccccc;
}

.status-btn {
	background-color: #ff9800;
}

.tcp-messages {
	margin-top: 15px;
	border-top: 1px solid #e0e0e0;
	padding-top: 15px;
}

.messages-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 10px;
}

.messages-title {
	font-size: 14px;
	font-weight: bold;
	color: #333;
}

.clear-btn {
	padding: 4px 8px;
	background-color: #f44336;
	color: white;
	border: none;
	border-radius: 4px;
	font-size: 10px;
}

.messages-list {
	max-height: 200px;
	border: 1px solid #e0e0e0;
	border-radius: 6px;
	padding: 8px;
	background-color: white;
}

.message-item {
	margin-bottom: 8px;
	padding: 8px;
	border-radius: 6px;
	border-left: 3px solid #ccc;
}

.message-item.sent {
	background-color: #e3f2fd;
	border-left-color: #2196f3;
}

.message-item.received {
	background-color: #f1f8e9;
	border-left-color: #4caf50;
}

.message-info {
	display: flex;
	justify-content: space-between;
	margin-bottom: 4px;
}

.message-direction {
	font-size: 10px;
	font-weight: bold;
	color: #666;
}

.message-time {
	font-size: 10px;
	color: #999;
}

.message-content {
	font-size: 12px;
	color: #333;
	word-break: break-all;
}
</style>