734 lines
16 KiB
Vue
734 lines
16 KiB
Vue
<script setup>
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import { ref, onMounted, computed } from 'vue'
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import axios from 'axios'
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// 响应式数据
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const currentTab = ref('ranking') // 'ranking' 或 'news'
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const rankingData = ref([])
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const loading = ref(false)
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const selectedDate = ref('')
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const currentPage = ref(1)
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const totalPages = ref(1)
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const updateTime = ref('') // 添加更新时间字段
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const showDatePicker = ref(false) // 控制日期选择器显示
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const dateOptions = ref([]) // 日期选项列表
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// 初始化日期为今天
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const initDate = () => {
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const today = new Date()
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selectedDate.value = today.toISOString().split('T')[0]
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generateDateOptions()
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}
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// 生成日期选项（今天和往前7天）
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const generateDateOptions = () => {
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const options = []
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const today = new Date()
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for (let i = 0; i < 8; i++) {
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const date = new Date(today)
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date.setDate(today.getDate() - i)
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const value = date.toISOString().split('T')[0]
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const weekdays = ['周日', '周一', '周二', '周三', '周四', '周五', '周六']
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const weekday = weekdays[date.getDay()]
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let label = ''
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if (i === 0) {
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label = '今天'
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} else if (i === 1) {
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label = '昨天'
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} else {
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label = `${i}天前`
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}
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const display = `${date.getMonth() + 1}月${date.getDate()}日 ${weekday}`
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options.push({
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value,
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label,
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display
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})
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}
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dateOptions.value = options
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}
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// 获取排行榜数据
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const fetchRankingData = async () => {
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loading.value = true
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try {
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const response = await axios.get('http://localhost:5001/api/rank/videos', {
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params: {
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page: currentPage.value,
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limit: 20,
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sort: 'growth',
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start_date: selectedDate.value,
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end_date: selectedDate.value
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}
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})
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if (response.data.success) {
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rankingData.value = response.data.data
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totalPages.value = response.data.pagination.pages
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// 获取后端返回的更新时间
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updateTime.value = response.data.update_time || ''
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} else {
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console.error('获取数据失败:', response.data.message)
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rankingData.value = []
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}
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} catch (error) {
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console.error('API调用失败:', error)
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rankingData.value = []
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} finally {
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loading.value = false
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}
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}
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// 获取当前时间
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const getCurrentTime = () => {
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const now = new Date()
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return `${now.getHours().toString().padStart(2, '0')}:${now.getMinutes().toString().padStart(2, '0')}`
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}
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const getRankClass = (rank) => {
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if (rank === 1) return 'rank-first'
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if (rank === 2) return 'rank-second'
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if (rank === 3) return 'rank-third'
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return 'rank-normal'
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}
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// 格式化播放量
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const formatPlayCount = (count) => {
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if (!count) return '0'
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if (count >= 100000000) {
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return (count / 100000000).toFixed(1) + '亿'
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} else if (count >= 10000) {
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return (count / 10000).toFixed(1) + '万'
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}
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return count.toString()
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}
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// 格式化增长数据
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const formatGrowth = (item) => {
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const timelineData = item.timeline_data || {}
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const change = timelineData.play_vv_change || 0
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const changeRate = timelineData.play_vv_change_rate || 0
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if (change > 0) {
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return `${formatPlayCount(change)}`
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}
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return '暂无数据'
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}
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// 切换标签页
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const switchTab = (tab) => {
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currentTab.value = tab
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if (tab === 'ranking') {
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fetchRankingData()
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}
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}
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// 获取图片源地址
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const getImageSrc = (item) => {
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// 优先使用 cover_image_url
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if (item.cover_image_url) {
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return item.cover_image_url
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}
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// 如果有备用链接，使用第一个
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if (item.cover_backup_urls && item.cover_backup_urls.length > 0) {
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return item.cover_backup_urls[0]
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}
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// 最后使用占位符
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return '/placeholder-poster.svg'
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}
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// 处理图片加载错误
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const handleImageError = (event, item) => {
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const img = event.target
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console.log('图片加载失败:', img.src, '视频:', item.title)
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// 如果当前显示的是主链接，尝试备用链接
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if (img.src === item.cover_image_url && item.cover_backup_urls && item.cover_backup_urls.length > 0) {
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console.log('尝试备用链接:', item.cover_backup_urls[0])
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// 尝试第一个备用链接
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img.src = item.cover_backup_urls[0]
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return
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}
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// 如果当前显示的是第一个备用链接，尝试其他备用链接
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if (item.cover_backup_urls && item.cover_backup_urls.length > 1) {
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const currentIndex = item.cover_backup_urls.indexOf(img.src)
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if (currentIndex >= 0 && currentIndex < item.cover_backup_urls.length - 1) {
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console.log('尝试下一个备用链接:', item.cover_backup_urls[currentIndex + 1])
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img.src = item.cover_backup_urls[currentIndex + 1]
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return
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}
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}
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// 所有链接都失败，使用占位符
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console.log('使用占位符图片')
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img.src = '/placeholder-poster.svg'
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}
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// 日期改变处理
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const onDateChange = () => {
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currentPage.value = 1
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fetchRankingData()
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}
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// 格式化显示日期
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const formatDisplayDate = (dateStr) => {
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if (!dateStr) return '选择日期'
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const date = new Date(dateStr)
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const today = new Date()
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const diffTime = today.getTime() - date.getTime()
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const diffDays = Math.floor(diffTime / (1000 * 60 * 60 * 24))
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return `${date.getFullYear()}-${(date.getMonth() + 1).toString().padStart(2, '0')}-${date.getDate().toString().padStart(2, '0')}`
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}
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// 切换日期选择器显示状态
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const toggleDatePicker = () => {
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showDatePicker.value = !showDatePicker.value
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}
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// 关闭日期选择器
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const closeDatePicker = () => {
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showDatePicker.value = false
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}
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// 选择日期
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const selectDate = (dateValue) => {
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selectedDate.value = dateValue
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showDatePicker.value = false
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onDateChange()
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}
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// 页面加载时初始化
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onMounted(() => {
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initDate()
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fetchRankingData()
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})
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</script>
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<template>
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<div class="app">
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<!-- 主内容区域 -->
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<div class="main-content">
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<!-- 排行榜页面 -->
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<div v-if="currentTab === 'ranking'" class="ranking-page">
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<!-- 标题 -->
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<div class="header">
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<div class="title-container">
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<i class="bi bi-stars lightning-icon"></i>
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<h1 class="title">抖音AI短剧榜</h1>
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<i class="bi bi-stars lightning-icon"></i>
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</div>
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<div class="update-time">
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基于实时热度排行 {{ updateTime || getCurrentTime() }}更新
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<span class="refresh-icon">🔄</span>
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</div>
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</div>
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<!-- 自定义日期选择器 -->
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<div class="custom-date-selector">
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<div class="date-display" @click="toggleDatePicker">
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<span class="date-text">{{ formatDisplayDate(selectedDate) }}<i class="bi bi-chevron-compact-right"></i></span>
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</div>
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<!-- 日期选择弹窗 -->
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<div v-if="showDatePicker" class="date-picker-overlay" @click="closeDatePicker">
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<div class="date-picker-popup" @click.stop>
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<div class="date-picker-header">
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<h3>选择日期</h3>
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<button class="close-btn" @click="closeDatePicker">×</button>
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</div>
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<div class="date-list">
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<div
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v-for="date in dateOptions"
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:key="date.value"
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class="date-option"
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:class="{ active: selectedDate === date.value }"
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@click="selectDate(date.value)"
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>
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<span class="date-label">{{ date.label }}</span>
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<span class="date-value">{{ date.display }}</span>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 加载状态 -->
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<div v-if="loading" class="loading">
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<div class="loading-spinner"></div>
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<p>加载中...</p>
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</div>
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<!-- 榜单内容 -->
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<div v-else class="ranking-list">
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<div
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v-for="(item, index) in rankingData"
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:key="item._id || index"
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class="ranking-item"
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>
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<!-- 排名 -->
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<div class="rank-number" :class="getRankClass(index + 1)">
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{{ index + 1 }}
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</div>
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<!-- 海报 -->
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<div class="poster">
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<img
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:src="getImageSrc(item)"
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:alt="item.title || item.mix_name"
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@error="handleImageError($event, item)"
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class="poster-img"
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/>
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</div>
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<!-- 内容信息 -->
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<div class="content-info">
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<!-- 剧名 -->
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<h3 class="drama-name">{{ item.title || item.mix_name || '未知剧名' }}</h3>
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<!-- 当前播放量 -->
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<div class="play-count">
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<span class="play-label">总播放量：</span>
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<span class="play-value">{{ formatPlayCount(item.play_vv) }}</span>
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</div>
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</div>
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<!-- 增长数据 -->
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<div class="growth-data">
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<i class="bi bi-fire"></i>
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<span class="growth-number">{{ formatGrowth(item) }}</span>
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</div>
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</div>
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<!-- 空状态 -->
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<div v-if="rankingData.length === 0" class="empty-state">
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<p>暂无排行榜数据</p>
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</div>
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</div>
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</div>
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<!-- 资讯页面占位 -->
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<div v-else class="news-page">
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<div class="header">
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<h1 class="title">资讯中心</h1>
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</div>
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<div class="coming-soon">
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<p>资讯功能即将上线...</p>
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</div>
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</div>
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</div>
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<!-- 底部导航 -->
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<div class="bottom-nav">
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<div
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class="nav-item"
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:class="{ active: currentTab === 'news' }"
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@click="switchTab('news')"
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>
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<i class="bi bi-newspaper"></i>
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<span class="nav-text">资讯</span>
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</div>
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<div
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class="nav-item"
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:class="{ active: currentTab === 'ranking' }"
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@click="switchTab('ranking')"
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>
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<i class="bi bi-list-stars"></i>
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<span class="nav-text">排行榜</span>
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</div>
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</div>
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</div>
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</template>
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<style scoped>
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/* 全局样式 */
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* {
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box-sizing: border-box;
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}
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.app {
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min-height: 100vh;
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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padding-bottom: 80px; /* 为底部导航留出空间 */
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color: white;
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padding: 0;
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margin: 0;
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}
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/* 主内容区域 */
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.main-content {
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padding: 20px 16px 80px;
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max-width: 100%;
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}
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/* 标题区域 */
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.header {
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text-align: center;
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}
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.title-container {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 8px;
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margin-bottom: 8px;
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}
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.lightning-icon {
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font-size: 20px;
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color: #ffd700;
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}
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.title {
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color: #555;
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font-size: 24px;
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font-weight: bold;
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margin: 0;
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}
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.update-time {
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font-size: 12px;
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color: #999;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 4px;
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}
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.refresh-icon {
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font-size: 12px;
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color: #4CAF50;
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}
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/* 自定义日期选择器 */
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.custom-date-selector {
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padding: 16px 0 8px;
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}
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.date-display {
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display: flex;
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align-items: center;
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justify-content: flex-end;
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cursor: pointer;
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}
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.date-text {
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font-size: 12px;
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font-weight: 500;
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color: #999;
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}
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/* 日期选择弹窗 */
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.date-picker-overlay {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.5);
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display: flex;
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align-items: flex-end;
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z-index: 1000;
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animation: fadeIn 0.3s ease;
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}
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.date-picker-popup {
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width: 100%;
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max-height: 70vh;
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background: white;
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border-radius: 20px 20px 0 0;
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animation: slideUp 0.3s ease;
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overflow: hidden;
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}
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.date-picker-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 20px;
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border-bottom: 1px solid #eee;
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background: #f8f9fa;
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}
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.date-picker-header h3 {
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margin: 0;
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font-size: 18px;
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font-weight: 600;
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color: #333;
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}
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.close-btn {
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background: none;
|
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border: none;
|
||
font-size: 24px;
|
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color: #666;
|
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cursor: pointer;
|
||
padding: 0;
|
||
width: 30px;
|
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height: 30px;
|
||
display: flex;
|
||
align-items: center;
|
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justify-content: center;
|
||
border-radius: 50%;
|
||
transition: all 0.2s ease;
|
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}
|
||
|
||
.close-btn:hover {
|
||
background: #e9ecef;
|
||
color: #333;
|
||
}
|
||
|
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.date-list {
|
||
max-height: 400px;
|
||
overflow-y: auto;
|
||
}
|
||
|
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.date-option {
|
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display: flex;
|
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align-items: center;
|
||
justify-content: space-between;
|
||
padding: 16px 20px;
|
||
cursor: pointer;
|
||
transition: all 0.2s ease;
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||
border-bottom: 1px solid #f0f0f0;
|
||
}
|
||
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||
.date-option:hover {
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background: #f8f9fa;
|
||
}
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||
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||
.date-option.active {
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background: #e3f2fd;
|
||
border-left: 4px solid #2196f3;
|
||
}
|
||
|
||
.date-option.active .date-label {
|
||
color: #2196f3;
|
||
font-weight: 600;
|
||
}
|
||
|
||
.date-label {
|
||
font-size: 16px;
|
||
font-weight: 500;
|
||
color: #333;
|
||
}
|
||
|
||
.date-value {
|
||
font-size: 14px;
|
||
color: #666;
|
||
}
|
||
|
||
/* 动画效果 */
|
||
@keyframes fadeIn {
|
||
from {
|
||
opacity: 0;
|
||
}
|
||
to {
|
||
opacity: 1;
|
||
}
|
||
}
|
||
|
||
@keyframes slideUp {
|
||
from {
|
||
transform: translateY(100%);
|
||
}
|
||
to {
|
||
transform: translateY(0);
|
||
}
|
||
}
|
||
|
||
/* 加载状态 */
|
||
.loading {
|
||
text-align: center;
|
||
padding: 40px 20px;
|
||
color: white;
|
||
}
|
||
|
||
.loading-spinner {
|
||
width: 40px;
|
||
height: 40px;
|
||
border: 4px solid rgba(255,255,255,0.3);
|
||
border-top: 4px solid white;
|
||
border-radius: 50%;
|
||
animation: spin 1s linear infinite;
|
||
margin: 0 auto 15px;
|
||
}
|
||
|
||
@keyframes spin {
|
||
0% { transform: rotate(0deg); }
|
||
100% { transform: rotate(360deg); }
|
||
}
|
||
|
||
/* 榜单列表 */
|
||
.ranking-list {
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: 15px;
|
||
}
|
||
|
||
.ranking-item {
|
||
border-radius: 16px;
|
||
display: flex;
|
||
align-items: flex-start;
|
||
gap: 15px;
|
||
padding: 4px;
|
||
}
|
||
|
||
/* 排名数字 */
|
||
.rank-number {
|
||
color: #333;
|
||
width: 16px;
|
||
height: 80px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
font-weight: bold;
|
||
font-size: 16px;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
/* 前三名特殊样式 */
|
||
.rank-first {
|
||
color: #ffd700;
|
||
font-size: 24px;
|
||
}
|
||
|
||
.rank-second {
|
||
color: #afe3f6;
|
||
font-size: 24px;
|
||
}
|
||
|
||
.rank-third {
|
||
color: #cd7f32;
|
||
font-size: 24px;
|
||
}
|
||
|
||
.rank-normal {
|
||
color: #666;
|
||
}
|
||
|
||
/* 海报 */
|
||
.poster {
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.poster-img {
|
||
width: 72px;
|
||
object-fit: cover;
|
||
border-radius: 8px;
|
||
box-shadow: 0 2px 8px rgba(0,0,0,0.15);
|
||
}
|
||
|
||
/* 内容信息 */
|
||
.content-info {
|
||
flex: 1;
|
||
min-width: 0;
|
||
}
|
||
|
||
.drama-name {
|
||
font-size: 16px;
|
||
font-weight: bold;
|
||
color: #555;
|
||
margin: 0 0 8px 0;
|
||
line-height: 1.3;
|
||
}
|
||
.growth-data {
|
||
color: #e74c3c;
|
||
font-size: 14px;
|
||
}
|
||
.growth-info, .play-count {
|
||
display: flex;
|
||
align-items: center;
|
||
margin-bottom: 6px;
|
||
font-size: 13px;
|
||
}
|
||
|
||
.growth-label, .play-label {
|
||
color: #7f8c8d;
|
||
margin-right: 5px;
|
||
}
|
||
|
||
.growth-value {
|
||
color: #e74c3c;
|
||
font-weight: 600;
|
||
}
|
||
|
||
.play-value {
|
||
color: #3498db;
|
||
font-weight: 600;
|
||
}
|
||
|
||
/* 空状态 */
|
||
.empty-state {
|
||
text-align: center;
|
||
padding: 60px 20px;
|
||
color: rgba(255,255,255,0.8);
|
||
font-size: 16px;
|
||
}
|
||
|
||
/* 资讯页面 */
|
||
.news-page .coming-soon {
|
||
text-align: center;
|
||
padding: 100px 20px;
|
||
color: rgba(255,255,255,0.8);
|
||
font-size: 18px;
|
||
}
|
||
|
||
/* 底部导航 */
|
||
.bottom-nav {
|
||
position: fixed;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
background: rgba(255, 255, 255, 0.95);
|
||
backdrop-filter: blur(10px);
|
||
display: flex;
|
||
border-top: 1px solid rgba(0,0,0,0.1);
|
||
box-shadow: 0 -2px 20px rgba(0,0,0,0.1);
|
||
}
|
||
|
||
.nav-item {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
padding: 12px 8px;
|
||
cursor: pointer;
|
||
transition: all 0.2s ease;
|
||
color: #7f8c8d;
|
||
}
|
||
|
||
.nav-item.active {
|
||
color: #667eea;
|
||
background: rgba(102, 126, 234, 0.1);
|
||
}
|
||
|
||
.nav-item:hover {
|
||
background: rgba(0,0,0,0.05);
|
||
}
|
||
|
||
.nav-icon {
|
||
font-size: 20px;
|
||
margin-bottom: 4px;
|
||
}
|
||
|
||
.nav-text {
|
||
font-size: 12px;
|
||
font-weight: 500;
|
||
}
|
||
|
||
</style>
|