712 lines
15 KiB
Vue
712 lines
15 KiB
Vue
<template>
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<view class="ai-dazi-container">
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<!-- 背景图 -->
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<image class="bg-image" src="/static/AIimg/beijing.png" mode="aspectFill" />
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<!-- 左上角关闭按钮 -->
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<view class="close-btn" @click="handleClose">
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<text class="nav-back" :style="{ color: backIconColor }">←</text>
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</view>
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<!-- 功能按钮区域 -->
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<view class="action-buttons">
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<!-- 装扮按钮 -->
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<view class="action-btn dressup-btn" @click="handleDressup">
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<image class="btn-icon" src="/static/AIimg/zhuanban.png" mode="aspectFit" />
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<view class="btn-label-wrap">
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<image class="btn-label-bg" src="/static/nft/dingbutubiao_an.png" mode="aspectFit" />
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<text class="btn-label-text">装扮</text>
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</view>
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</view>
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<!-- 场景按钮 -->
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<view class="action-btn scene-btn" @click="handleScene">
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<image class="btn-icon" src="/static/AIimg/changjing.png" mode="aspectFit" />
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<view class="btn-label-wrap">
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<image class="btn-label-bg" src="/static/nft/dingbutubiao_an.png" mode="aspectFit" />
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<text class="btn-label-text">场景</text>
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</view>
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</view>
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<!-- 追星历程按钮 -->
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<view class="action-btn history-btn" @click="handleHistory">
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<image class="btn-icon" src="/static/AIimg/zhuixinglicheng.png" mode="aspectFit" />
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<view class="btn-label-wrap">
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<image class="btn-label-bg" src="/static/nft/dingbutubiao_an.png" mode="aspectFit" />
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<text class="btn-label-text">追星历程</text>
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</view>
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</view>
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</view>
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<!-- AI角色对话气泡 -->
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<view class="dialog-area" v-if="aiMessage">
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<!-- <view class="dialog-bubble">
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<image class="bubble-bg" src="/static/AIimg/duihuakuang.png" mode="widthFix" style="width: 320rpx;" />
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<text class="bubble-text">{{ aiMessage }}</text>
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</view> -->
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</view>
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<!-- AI角色（毛绒小怪兽）占位区域 -->
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<view class="character-area">
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<!-- 角色图片，如有可替换为实际角色图 -->
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<!-- <view class="character-placeholder">
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<text class="character-emoji">🐾</text>
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</view> -->
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</view>
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<!-- 聊天消息区域 -->
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<scroll-view class="chat-messages" scroll-y :scroll-top="scrollTop" :scroll-into-view="scrollIntoViewId"
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:show-scrollbar="false" scroll-with-animation>
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<view v-for="(msg, index) in messages" :key="index" :class="['message-item', msg.role]">
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<view v-if="msg.role === 'assistant'" class="message-bubble assistant-bubble">
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<text class="message-text">{{ msg.content }}</text>
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</view>
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<view v-else class="message-bubble user-bubble">
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<text class="message-text">{{ msg.content }}</text>
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</view>
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</view>
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<view v-if="isTyping" class="message-item assistant">
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<view class="message-bubble assistant-bubble">
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<text class="message-text typing">...</text>
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</view>
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</view>
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<view id="scroll-bottom-view"></view>
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</scroll-view>
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<!-- 底部输入框 -->
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<view class="bottom-bar">
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<view class="input-wrapper">
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<input class="chat-input" v-model="inputText" placeholder="发送消息给角角"
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placeholder-class="input-placeholder" confirm-type="send" @confirm="handleSend"
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:disabled="isTyping" />
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<view class="send-btn" :class="{ 'send-btn-disabled': !inputText.trim() || isTyping }"
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@click="inputText.trim() && !isTyping && handleSend()">
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<text class="send-icon">发送</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import { getAiChatSocket, closeAiChatSocket, isAiChatClosing, resetAiChatClosing } from '@/utils/socket'
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export default {
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data() {
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return {
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inputText: '',
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messages: [],
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aiMessage: '亲爱的你来辣 ~~',
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isTyping: false,
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scrollTop: 0,
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scrollIntoViewId: '',
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sessionId: '',
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backIconColor: '#fff',
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currentAssistantMessage: '',
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streamTimeout: null,
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streamTimeoutMs: 15000, // 15秒超时
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isErrorProcessing: false // 防止错误重复触发
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}
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},
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onLoad() {
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this.initSession()
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this.initWebSocket()
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},
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onReady() {
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console.log('[AI Chat] onReady called')
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},
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onUnload() {
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this.clearStreamTimeout()
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this.closeWebSocket()
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},
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methods: {
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initSession() {
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// 生成或获取 sessionId，格式: userId_starId
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const userRaw = uni.getStorageSync('user')
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const starId = uni.getStorageSync('star_id')
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// 解析 user（可能是对象或 JSON 字符串）
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let user = userRaw
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if (typeof user === 'string') {
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try {
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user = JSON.parse(user)
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} catch (e) {
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console.error('[AI Chat] Failed to parse user:', e)
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}
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}
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const uid = user?.uid || user?.["uid"]
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if (uid && starId) {
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this.sessionId = uid + '_' + starId
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} else {
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this.sessionId = 'temp_' + Date.now()
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}
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},
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initWebSocket() {
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const token = uni.getStorageSync('access_token')
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if (!token) {
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uni.showToast({ title: '请先登录', icon: 'none' })
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return
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}
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const socket = getAiChatSocket()
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console.log('[AI Chat] initWebSocket called, socket already connected:', socket.isConnected)
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// 设置消息回调 - 流式接收
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socket.setOnMessageCallback((data) => {
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console.log('[AI Chat] Message received:', data.type, data.session_id)
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// 匹配 session_id 或空 session_id（初始消息）
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if (data.session_id === this.sessionId || !data.session_id) {
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this.handleStreamMessage(data)
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} else {
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console.log('[AI Chat] Session ID mismatch:', data.session_id, '!=', this.sessionId)
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}
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})
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// 设置错误回调
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socket.setOnErrorCallback((data) => {
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console.error('AI Chat error:', data)
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// 防止重复触发
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if (this.isErrorProcessing) {
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return
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}
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this.isErrorProcessing = true
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this.isTyping = false
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uni.showToast({ title: data.message || data.error || '发生错误', icon: 'none' })
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this.aiMessage = '亲爱的你来辣 ~~'
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// 延迟重置标志
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setTimeout(() => {
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this.isErrorProcessing = false
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}, 1000)
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})
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// 设置连接成功回调
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socket.setOnConnectCallback(() => {
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console.log('[AI Chat] Connected callback triggered')
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socket.initSession(this.sessionId)
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this.loadHistory()
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})
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// 每次重新连接前重置关闭标记
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resetAiChatClosing()
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// 连接
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socket.connect(token)
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},
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handleStreamMessage(data) {
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// 优先处理错误
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if (data.error) {
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console.log('[AI Chat] Error detected, setting isTyping=false')
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this.clearStreamTimeout()
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// 防止重复处理
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if (this.isErrorProcessing) {
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return
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}
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this.isErrorProcessing = true
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this.isTyping = false
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this.currentAssistantMessage = ''
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uni.showToast({ title: data.content || data.error || '发生错误', icon: 'none' })
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this.aiMessage = '亲爱的你来辣 ~~'
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setTimeout(() => {
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this.isErrorProcessing = false
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}, 1000)
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return
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}
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if (data.is_end) {
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// 清除超时计时器
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this.clearStreamTimeout()
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// 结束标志
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this.isTyping = false
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// 将累积的完整回复保存到 messages
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if (this.currentAssistantMessage) {
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this.messages.push({
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role: 'assistant',
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content: this.currentAssistantMessage
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})
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this.currentAssistantMessage = ''
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} else if (data.content) {
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// init_session 等一次性消息
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this.messages.push({
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role: 'assistant',
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content: data.content
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})
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}
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this.aiMessage = '亲爱的你来辣 ~~'
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this.scrollToBottom()
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} else {
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// 累积消息内容
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if (!this.currentAssistantMessage) {
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this.currentAssistantMessage = ''
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}
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this.currentAssistantMessage += data.content
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// 显示在气泡中
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this.aiMessage = this.currentAssistantMessage
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}
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},
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loadHistory() {
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const token = uni.getStorageSync('access_token')
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if (!token) return
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const socket = getAiChatSocket()
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// 设置历史回调 - 必须先设置再发送请求
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socket.setOnHistoryCallback((data) => {
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if ((data.session_id === this.sessionId || !data.session_id) && data.history) {
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this.messages = data.history
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}
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this.$nextTick(() => {
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this.scrollToBottom()
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})
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})
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socket.getHistory(this.sessionId, 20)
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},
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handleSend() {
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if (!this.inputText.trim() || this.isTyping) return
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const message = this.inputText.trim()
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const token = uni.getStorageSync('access_token')
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if (!token) {
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uni.showToast({ title: '请先登录', icon: 'none' })
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return
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}
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// 添加用户消息到列表
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this.messages.push({
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role: 'user',
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content: message
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})
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this.inputText = ''
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this.scrollToBottom()
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// 发送消息
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const socket = getAiChatSocket()
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this.isTyping = true
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this.currentAssistantMessage = ''
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// 启动流式超时计时器
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this.startStreamTimeout()
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socket.sendMessage(message, this.sessionId)
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},
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startStreamTimeout() {
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this.clearStreamTimeout()
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this.streamTimeout = setTimeout(() => {
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console.log('[AI Chat] Stream timeout, using fallback response')
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this.isTyping = false
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if (this.currentAssistantMessage) {
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this.messages.push({
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role: 'assistant',
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content: this.currentAssistantMessage
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})
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} else {
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// 如果没有任何响应，添加一个默认回复
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this.messages.push({
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role: 'assistant',
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content: '抱歉，服务响应有点慢，请稍后再试~'
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})
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}
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this.currentAssistantMessage = ''
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this.aiMessage = '亲爱的你来辣 ~~'
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this.scrollToBottom()
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}, this.streamTimeoutMs)
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},
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clearStreamTimeout() {
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if (this.streamTimeout) {
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clearTimeout(this.streamTimeout)
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this.streamTimeout = null
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}
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},
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scrollToBottom() {
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this.scrollIntoViewId = ''
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this.$nextTick(() => {
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this.scrollIntoViewId = 'scroll-bottom-view'
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})
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},
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closeWebSocket() {
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console.log('[AI Chat] Closing WebSocket connection')
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// 标记为关闭状态，阻止重连
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const socket = getAiChatSocket()
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socket.setClosing(true)
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closeAiChatSocket()
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},
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handleClose() {
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const pages = getCurrentPages()
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if (pages.length > 1) {
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uni.navigateBack()
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} else {
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uni.reLaunch({
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url: '/pages/square/square'
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})
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}
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},
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handleDressup() {
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uni.showToast({ title: '装扮功能开发中', icon: 'none' })
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},
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handleScene() {
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uni.showToast({ title: '场景功能开发中', icon: 'none' })
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},
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handleHistory() {
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uni.showToast({ title: '追星历程开发中', icon: 'none' })
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}
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}
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}
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</script>
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<style scoped>
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/* 整体容器 */
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.ai-dazi-container {
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position: relative;
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width: 100vw;
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height: 100vh;
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overflow: hidden;
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background: #f9c8d9;
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}
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/* 背景图 */
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.bg-image {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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z-index: 0;
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}
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/* 关闭按钮 */
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.close-btn {
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position: absolute;
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top: 80rpx;
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left: 24rpx;
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width: 80rpx;
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height: 80rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 50;
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}
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.nav-back {
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font-size: 48rpx;
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font-weight: bold;
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color: #fff;
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}
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/* 浮动装饰物 */
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.decorations {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 60%;
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z-index: 10;
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pointer-events: none;
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}
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.deco {
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position: absolute;
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}
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/* 左侧装饰（帽子/书本叠放） */
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.deco-1 {
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top: 100rpx;
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left: 20rpx;
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width: 220rpx;
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height: 220rpx;
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transform: rotate(-10deg);
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filter: drop-shadow(0 8rpx 16rpx rgba(180, 100, 220, 0.3));
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}
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/* 右侧装饰（彩虹房子） */
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.deco-2 {
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top: 80rpx;
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right: 30rpx;
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width: 180rpx;
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height: 180rpx;
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transform: rotate(8deg);
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filter: drop-shadow(0 8rpx 16rpx rgba(180, 100, 220, 0.3));
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}
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/* 功能按钮区域 */
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.action-buttons {
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position: absolute;
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top: 280rpx;
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left: 0;
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width: 100%;
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z-index: 20;
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}
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.action-btn {
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position: absolute;
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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.btn-icon {
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width: 144rpx;
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height: 144rpx;
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}
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.btn-label {
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width: 120rpx;
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height: 60rpx;
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margin-top: 8rpx;
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}
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.btn-label-wrap {
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position: relative;
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display: flex;
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align-items: center;
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justify-content: center;
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width: 128rpx;
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height: 70rpx;
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}
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.btn-label-bg {
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position: absolute;
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width: 100%;
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height: 100%;
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}
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.btn-label-text {
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position: relative;
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z-index: 1;
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font-size: 16rpx;
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color: #fff;
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font-weight: 600;
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line-height: 70rpx;
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text-shadow: 0 1rpx 4rpx rgba(150, 50, 150, 0.5);
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}
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/* 装扮按钮 - 左侧中部 */
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.dressup-btn {
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left: 120rpx;
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top: 0;
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}
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/* 场景按钮 - 右侧 */
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.scene-btn {
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right: 120rpx;
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top: 100rpx;
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}
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/* 追星历程按钮 - 左侧下方 */
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.history-btn {
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left: 120rpx;
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top: 296rpx;
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}
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/* 对话气泡区域 */
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.dialog-area {
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position: absolute;
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top: 776rpx;
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right: 72rpx;
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z-index: 20;
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display: flex;
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justify-content: flex-end;
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}
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.dialog-bubble {
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position: relative;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.bubble-bg {
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width: auto;
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height: 128rpx;
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max-width: 500rpx;
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}
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.bubble-text {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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font-size: 26rpx;
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color: #fff;
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font-weight: 600;
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text-align: center;
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letter-spacing: 1rpx;
|
||
line-height: 1.4;
|
||
white-space: nowrap;
|
||
padding: 0 40rpx;
|
||
text-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.5);
|
||
}
|
||
|
||
/* 聊天消息区域 */
|
||
.chat-messages {
|
||
position: absolute;
|
||
bottom: 192rpx;
|
||
left: 0;
|
||
right: 0;
|
||
height: 544rpx;
|
||
padding: 20rpx;
|
||
z-index: 15;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
.message-item {
|
||
display: flex;
|
||
margin-bottom: 20rpx;
|
||
}
|
||
|
||
.message-item.user {
|
||
justify-content: flex-end;
|
||
}
|
||
|
||
.message-item.assistant {
|
||
justify-content: flex-start;
|
||
}
|
||
|
||
.message-bubble {
|
||
max-width: 70%;
|
||
padding: 20rpx;
|
||
border-radius: 20rpx;
|
||
font-size: 28rpx;
|
||
line-height: 1.4;
|
||
}
|
||
|
||
.user-bubble {
|
||
background: linear-gradient(135deg, #ff9de2, #c97bff);
|
||
color: #fff;
|
||
border-bottom-right-radius: 8rpx;
|
||
}
|
||
|
||
.assistant-bubble {
|
||
background: rgba(255, 255, 255, 0.9);
|
||
color: #5a3060;
|
||
border-bottom-left-radius: 8rpx;
|
||
}
|
||
|
||
.message-text {
|
||
word-break: break-all;
|
||
}
|
||
|
||
.typing {
|
||
animation: blink 1s infinite;
|
||
}
|
||
|
||
@keyframes blink {
|
||
|
||
0%,
|
||
100% {
|
||
opacity: 1;
|
||
}
|
||
|
||
50% {
|
||
opacity: 0.3;
|
||
}
|
||
}
|
||
|
||
/* 角色区域 */
|
||
.character-area {
|
||
position: absolute;
|
||
bottom: 160rpx;
|
||
left: 50%;
|
||
transform: translateX(-50%);
|
||
z-index: 15;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.character-placeholder {
|
||
width: 200rpx;
|
||
height: 200rpx;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.character-emoji {
|
||
font-size: 120rpx;
|
||
filter: drop-shadow(0 8rpx 20rpx rgba(200, 100, 200, 0.4));
|
||
}
|
||
|
||
/* 底部输入栏 */
|
||
.bottom-bar {
|
||
position: absolute;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
z-index: 50;
|
||
display: flex;
|
||
align-items: center;
|
||
padding: 48rpx 24rpx;
|
||
background: rgba(249, 200, 217, 0.5);
|
||
border-top: 4rpx solid #ff9de2;
|
||
border-radius: 50rpx 50rpx 0 0;
|
||
gap: 16rpx;
|
||
}
|
||
|
||
.input-wrapper {
|
||
flex: 1;
|
||
display: flex;
|
||
align-items: center;
|
||
background: rgba(255, 255, 255, 0.85);
|
||
border-radius: 50rpx;
|
||
padding: 10rpx 16rpx 10rpx 24rpx;
|
||
box-shadow: 0 4rpx 20rpx rgba(200, 100, 200, 0.2);
|
||
border: 2rpx solid rgba(255, 255, 255, 0.8);
|
||
}
|
||
|
||
.send-btn {
|
||
width: 100rpx;
|
||
height: 60rpx;
|
||
border-radius: 30rpx;
|
||
background: linear-gradient(135deg, #ff9de2, #c97bff);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.send-btn-disabled {
|
||
background: #ccc;
|
||
}
|
||
|
||
.send-icon {
|
||
color: #fff;
|
||
font-size: 28rpx;
|
||
}
|
||
|
||
.chat-input {
|
||
width: 100%;
|
||
height: 60rpx;
|
||
font-size: 32rpx;
|
||
color: #5a3060;
|
||
background: transparent;
|
||
line-height: 60rpx;
|
||
}
|
||
|
||
.input-placeholder {
|
||
color: #c9a0d0;
|
||
font-size: 32rpx;
|
||
}
|
||
|
||
.add-btn {
|
||
width: 80rpx;
|
||
height: 80rpx;
|
||
border-radius: 50%;
|
||
background: linear-gradient(135deg, #ff9de2, #c97bff);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
box-shadow: 0 4rpx 16rpx rgba(200, 100, 200, 0.5);
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.add-icon {
|
||
color: #fff;
|
||
font-size: 48rpx;
|
||
font-weight: 300;
|
||
line-height: 1;
|
||
margin-top: -4rpx;
|
||
}
|
||
</style>
|