655 lines
15 KiB
Plaintext
655 lines
15 KiB
Plaintext
<template>
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<view class="page" @click="closeMoreMenu">
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<!-- 固定顶部导航栏 -->
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<AnalyticsTopBar
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:title="'市场趋势'"
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:lastUpdateTime="lastUpdateTime"
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:sidebarVisible="showSidebarMenu"
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@menu-click="handleMenu"
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@refresh="refreshData"
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@search="handleSearch"
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@notification="handleNotification"
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@fullscreen="handleFullscreen"
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@mobile="handleMobile"
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@dropdown="handleDropdown"
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@settings="handleSettings"
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/>
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<view class="page-layout">
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<!-- 侧边栏菜单组件 -->
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<AnalyticsSidebarMenu
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:visible="showSidebarMenu"
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:currentPath="currentPath"
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@visible-change="handleSidebarUpdate"
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/>
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<!-- 主内容区域 -->
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<view class="main-content">
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<view class="container">
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<!-- 时间维度筛选 -->
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<view class="tabs">
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<view
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v-for="p in timePeriods"
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:key="p.value"
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class="tab"
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:class="{ active: selectedPeriod === p.value }"
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@click="selectPeriod(p.value)"
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>
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{{ p.label }}
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</view>
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</view>
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<!-- 市场整体趋势 -->
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<view class="card card-full">
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<view class="card-head">
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<text class="card-title">市场整体趋势</text>
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<text class="card-desc">{{ selectedPeriodText }} · GMV、订单数、用户数</text>
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</view>
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<EChartsView class="chart-box" :option="marketTrendOption" />
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</view>
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<!-- 行业对比分析 -->
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<view class="card">
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<view class="card-head">
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<text class="card-title">行业对比分析</text>
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<text class="card-desc">不同行业表现对比</text>
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</view>
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<EChartsView class="chart-box" :option="industryCompareOption" />
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</view>
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<!-- 季节性趋势 -->
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<view class="card">
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<view class="card-head">
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<text class="card-title">季节性趋势</text>
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<text class="card-desc">按月份统计</text>
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</view>
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<EChartsView class="chart-box" :option="seasonalTrendOption" />
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</view>
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<!-- 价格趋势分析 -->
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<view class="card card-full">
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<view class="card-head">
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<text class="card-title">价格趋势分析</text>
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<text class="card-desc">平均价格变化趋势</text>
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</view>
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<EChartsView class="chart-box" :option="priceTrendOption" />
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</view>
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<!-- 竞争分析 -->
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<view class="card">
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<view class="card-head">
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<text class="card-title">竞争分析</text>
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<text class="card-desc">市场份额、增长率对比</text>
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</view>
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<EChartsView class="chart-box" :option="competitionOption" />
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</view>
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<!-- 留白 -->
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<view style="height: 24px;"></view>
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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 setup lang="uts">
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import { computed, reactive, ref } from 'vue'
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import { onLoad, onShow } from '@dcloudio/uni-app'
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import AnalyticsSidebarMenu from '@/components/analytics/AnalyticsSidebarMenu.uvue'
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import AnalyticsTopBar from '@/components/analytics/AnalyticsTopBar.uvue'
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import EChartsView from '@/uni_modules/charts/EChartsView.vue'
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import { fetchMarketTrends } from '@/services/analytics/marketTrendsService.uts'
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import { mapAnalyticsError } from '@/services/analytics/errorMapper.uts'
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import type { TimePeriod } from '@/types/analytics/common.uts'
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import type { MarketTrendsResponse } from '@/types/analytics/market.uts'
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const lastUpdateTime = ref('')
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const selectedPeriod = ref('7d')
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const showMoreMenu = ref(false)
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const showSidebarMenu = ref(false)
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const currentPath = ref('/pages/mall/analytics/market-trends')
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const timePeriods = ref<Array<TimePeriod>>([
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{ value: '7d', label: '7天' },
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{ value: '30d', label: '30天' },
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{ value: '90d', label: '90天' },
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{ value: '1y', label: '1年' }
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])
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const marketTrendOption = ref<any>({})
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const industryCompareOption = ref<any>({})
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const seasonalTrendOption = ref<any>({})
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const priceTrendOption = ref<any>({})
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const competitionOption = ref<any>({})
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const _marketTrendRows = ref<any>(null)
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const _industryRows = ref<any>(null)
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const _seasonalRows = ref<any>(null)
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const _priceRows = ref<any>(null)
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const _competitionRows = ref<any>(null)
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const selectedPeriodText = computed((): string => {
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const p = timePeriods.value.find((t) => t.value === selectedPeriod.value)
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return p ? p.label : '7天'
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})
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onLoad(() => {
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currentPath.value = '/pages/mall/analytics/market-trends'
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updateTime()
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loadMarketData()
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})
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onShow(() => {
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currentPath.value = '/pages/mall/analytics/market-trends'
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})
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async function loadMarketData() {
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try {
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const data = (await fetchMarketTrends(selectedPeriod.value)) as MarketTrendsResponse
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_marketTrendRows.value = data.trendRows
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_industryRows.value = data.categoryRows
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_seasonalRows.value = data.seasonalRows
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_priceRows.value = data.priceRows
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_competitionRows.value = data.competitionRows
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updateTime()
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buildChartOptions()
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} catch (e) {
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console.error('loadMarketData failed:', e)
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updateTime()
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buildChartOptions()
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uni.showToast({ title: mapAnalyticsError(e, { fallbackMessage: '市场趋势数据加载失败' }), icon: 'none' })
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}
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}
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function selectPeriod(p: string) {
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selectedPeriod.value = p
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loadMarketData()
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}
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function refreshData() {
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loadMarketData()
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uni.showToast({ title: '已刷新', icon: 'success' })
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}
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function exportReport() {
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uni.showActionSheet({
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itemList: ['导出Excel', '导出PDF', '导出图片'],
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success: () => uni.showToast({ title: '导出成功', icon: 'success' })
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})
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}
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function updateTime() {
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const now = new Date()
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const hh = now.getHours().toString().padStart(2, '0')
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const mm = now.getMinutes().toString().padStart(2, '0')
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lastUpdateTime.value = `${hh}:${mm}`
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}
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function buildChartOptions() {
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const trendAny = _marketTrendRows.value
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const industryAny = _industryRows.value
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const seasonalAny = _seasonalRows.value
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const priceAny = _priceRows.value
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const compAny = _competitionRows.value
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const trendRows = Array.isArray(trendAny) ? (trendAny as Array<UTSJSONObject>) : []
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const industryRows = Array.isArray(industryAny) ? (industryAny as Array<UTSJSONObject>) : []
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const seasonalRows = Array.isArray(seasonalAny) ? (seasonalAny as Array<UTSJSONObject>) : []
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const priceRows = Array.isArray(priceAny) ? (priceAny as Array<UTSJSONObject>) : []
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const compRows = Array.isArray(compAny) ? (compAny as Array<UTSJSONObject>) : []
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// 1) 市场整体趋势：GMV / 订单数 / 用户数
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const mtDays: string[] = []
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const mtGmv: number[] = []
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const mtOrders: number[] = []
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const mtUsers: number[] = []
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for (let i = 0; i < trendRows.length; i++) {
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const r = trendRows[i]
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const dayStr = r.getString('day') ?? ''
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mtDays.push(dayStr.length >= 10 ? dayStr.substring(5, 10) : dayStr)
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mtGmv.push(r.getNumber('gmv') ?? 0)
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mtOrders.push(r.getNumber('orders') ?? 0)
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mtUsers.push(r.getNumber('users') ?? 0)
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}
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marketTrendOption.value = {
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tooltip: { trigger: 'axis' },
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legend: {
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data: ['GMV', '订单数', '用户数'],
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top: 'bottom'
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},
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grid: { left: 50, right: 60, top: 40, bottom: 60 },
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xAxis: { type: 'category', data: mtDays },
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yAxis: [
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{ type: 'value', name: 'GMV', splitLine: { lineStyle: { color: '#e5e7eb' } } },
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{ type: 'value', name: '数量', position: 'right', splitLine: { show: false } }
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],
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series: [
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{
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name: 'GMV',
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type: 'bar',
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data: mtGmv,
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barMaxWidth: 26,
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itemStyle: { color: '#3b82f6' }
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},
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{
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name: '订单数',
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type: 'line',
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yAxisIndex: 1,
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smooth: true,
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data: mtOrders
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},
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{
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name: '用户数',
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type: 'line',
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yAxisIndex: 1,
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smooth: true,
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data: mtUsers
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}
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]
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}
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// 2) 行业对比：分类 GMV
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const catNames: string[] = []
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const catSales: number[] = []
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for (let i = 0; i < industryRows.length; i++) {
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const r = industryRows[i]
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catNames.push(r.getString('category_name') ?? '未分类')
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catSales.push(r.getNumber('total_sales') ?? 0)
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}
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industryCompareOption.value = {
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tooltip: { trigger: 'axis' },
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grid: { left: 80, right: 20, top: 30, bottom: 60 },
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xAxis: { type: 'value' },
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yAxis: { type: 'category', data: catNames },
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series: [
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{
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name: 'GMV',
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type: 'bar',
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data: catSales
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}
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]
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}
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// 3) 季节性趋势：按月 GMV
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const seaMonths: string[] = []
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const seaGmv: number[] = []
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for (let i = 0; i < seasonalRows.length; i++) {
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const r = seasonalRows[i]
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seaMonths.push(r.getString('month') ?? '')
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seaGmv.push(r.getNumber('total_gmv') ?? 0)
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}
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seasonalTrendOption.value = {
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tooltip: { trigger: 'axis' },
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grid: { left: 50, right: 20, top: 30, bottom: 60 },
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xAxis: { type: 'category', data: seaMonths },
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yAxis: { type: 'value', name: 'GMV' },
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series: [
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{
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name: 'GMV',
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type: 'line',
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smooth: true,
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data: seaGmv
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}
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]
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}
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// 4) 价格趋势：按天平均价格
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const priceDays: string[] = []
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const avgPrices: number[] = []
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for (let i = 0; i < priceRows.length; i++) {
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const r = priceRows[i]
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const d = r.getString('day') ?? ''
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priceDays.push(d.length >= 10 ? d.substring(5, 10) : d)
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avgPrices.push(r.getNumber('avg_price') ?? 0)
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}
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priceTrendOption.value = {
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tooltip: { trigger: 'axis' },
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grid: { left: 50, right: 20, top: 30, bottom: 60 },
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xAxis: { type: 'category', data: priceDays },
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yAxis: { type: 'value', name: '平均价格' },
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series: [
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{
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name: '平均价格',
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type: 'line',
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smooth: true,
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data: avgPrices
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}
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]
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}
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// 5) 竞争分析：商家 GMV 对比
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const merchantNames: string[] = []
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const merchantGmv: number[] = []
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for (let i = 0; i < compRows.length; i++) {
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const r = compRows[i]
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merchantNames.push(r.getString('merchant_name') ?? '未知商家')
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merchantGmv.push(r.getNumber('gmv') ?? 0)
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}
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competitionOption.value = {
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tooltip: { trigger: 'item' },
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legend: { top: 'bottom' },
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series: [
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{
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name: '商家GMV',
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type: 'pie',
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radius: ['35%', '65%'],
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center: ['50%', '50%'],
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data: merchantNames.map((n, idx) => {
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return { name: n, value: merchantGmv[idx] }
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})
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}
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]
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}
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}
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function handleMenu() {
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showSidebarMenu.value = true
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}
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function handleSidebarUpdate(visible: boolean) {
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showSidebarMenu.value = visible
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}
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function toggleMoreMenu() {
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showMoreMenu.value = !showMoreMenu.value
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}
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function closeMoreMenu() {
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showMoreMenu.value = false
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}
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function handleSearch() {
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uni.showToast({ title: '搜索', icon: 'none' })
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}
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function handleNotification() {
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uni.showToast({ title: '通知', icon: 'none' })
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}
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function handleFullscreen() {
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uni.showToast({ title: '全屏', icon: 'none' })
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}
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function handleMobile() {
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uni.showToast({ title: '移动端', icon: 'none' })
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}
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function handleDropdown() {
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uni.showToast({ title: '下拉菜单', icon: 'none' })
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}
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function handleSettings() {
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uni.showToast({ title: '设置', icon: 'none' })
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}
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</script>
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<style>
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.page {
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min-height: 100vh;
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background: #f6f7fb;
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}
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/* 页面布局：宽屏时侧边栏+内容，窄屏时全屏内容 */
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.page-layout {
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display: flex;
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flex-direction: row !important;
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min-height: 100vh;
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}
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.main-content {
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flex: 1;
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min-width: 0;
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display: flex;
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flex-direction: column;
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padding-top: 64px; /* 为固定顶部导航栏留出空间 */
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}
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.container {
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width: 100%;
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max-width: 1280px;
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margin: 0 auto;
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padding: 16px 16px 28px;
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box-sizing: border-box;
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}
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/* 顶部栏 */
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.topbar {
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display: flex;
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flex-direction: row !important;
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justify-content: space-between;
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align-items: center;
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gap: 12px;
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padding: 14px 16px;
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background: #fff;
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border-radius: 14px;
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border: 1px solid rgba(0,0,0,0.06);
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width: 100%;
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box-sizing: border-box;
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overflow: hidden;
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}
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.topbar-left {
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display: flex;
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flex-direction: row !important;
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align-items: center;
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gap: 12px;
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flex: 1;
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min-width: 0;
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}
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.menu-icon {
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width: 32px;
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height: 32px;
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border-radius: 8px;
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background: #f3f4f6;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: all 0.2s;
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}
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.menu-icon:active {
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background: #e5e7eb;
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transform: scale(0.95);
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}
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.menu-icon .icon {
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font-size: 18px;
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color: #111;
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line-height: 1;
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}
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.title-group {
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display: flex;
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flex-direction: column;
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align-items: flex-start;
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gap: 4px;
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min-width: 0;
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}
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.title {
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font-size: 18px;
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font-weight: 700;
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color: #111;
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max-width: 420px;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.subtitle {
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font-size: 12px;
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color: rgba(0,0,0,0.55);
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max-width: 420px;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.topbar-right {
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display: flex;
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flex-direction: row !important;
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gap: 8px;
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align-items: center;
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flex-wrap: nowrap;
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flex-shrink: 0;
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position: relative;
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white-space: nowrap;
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}
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.icon-btn-icon {
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width: 32px;
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height: 32px;
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border-radius: 8px;
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background: #f3f4f6;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: all 0.2s;
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flex-shrink: 0;
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}
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.icon-btn-icon:active {
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background: #e5e7eb;
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transform: scale(0.95);
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}
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.icon-btn-icon .icon {
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font-size: 16px;
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line-height: 1;
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}
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||
|
||
.more-btn {
|
||
display: none;
|
||
width: 32px;
|
||
height: 32px;
|
||
border-radius: 8px;
|
||
background: #f3f4f6;
|
||
align-items: center;
|
||
justify-content: center;
|
||
cursor: pointer;
|
||
position: relative;
|
||
transition: all 0.2s;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.more-btn.active {
|
||
background: #e5e7eb;
|
||
}
|
||
|
||
.more-btn .icon {
|
||
font-size: 18px;
|
||
line-height: 1;
|
||
color: #111;
|
||
}
|
||
|
||
/* 时间维度 tabs */
|
||
.tabs {
|
||
margin-top: 12px;
|
||
display: flex;
|
||
flex-direction: row !important;
|
||
gap: 8px;
|
||
padding: 8px;
|
||
background: #fff;
|
||
border-radius: 14px;
|
||
border: 1px solid rgba(0,0,0,0.06);
|
||
overflow-x: auto;
|
||
flex-wrap: wrap;
|
||
justify-content: center;
|
||
}
|
||
|
||
.tab {
|
||
padding: 8px 12px;
|
||
border-radius: 999px;
|
||
background: #f3f4f6;
|
||
color: #111;
|
||
font-size: 13px;
|
||
white-space: nowrap;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.tab.active {
|
||
background: #111;
|
||
color: #fff;
|
||
}
|
||
|
||
/* 卡片 */
|
||
.card {
|
||
margin-top: 12px;
|
||
background: #fff;
|
||
border-radius: 16px;
|
||
border: 1px solid rgba(0,0,0,0.06);
|
||
box-shadow: 0 2px 10px rgba(0,0,0,0.04);
|
||
padding: 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
.card-full {
|
||
width: 100%;
|
||
}
|
||
|
||
.card-head {
|
||
display: flex;
|
||
flex-direction: row !important;
|
||
align-items: baseline;
|
||
justify-content: space-between;
|
||
margin-bottom: 16px;
|
||
}
|
||
|
||
.card-title {
|
||
font-size: 14px;
|
||
font-weight: 600;
|
||
color: #111;
|
||
}
|
||
|
||
.card-desc {
|
||
font-size: 12px;
|
||
color: rgba(0,0,0,0.55);
|
||
}
|
||
|
||
.chart-box {
|
||
width: 100%;
|
||
height: 360px;
|
||
}
|
||
|
||
@media screen and (max-width: 960px) {
|
||
.title,
|
||
.subtitle {
|
||
max-width: 200px;
|
||
}
|
||
|
||
.topbar-right .btn-hidden {
|
||
display: none !important;
|
||
}
|
||
|
||
.more-btn {
|
||
display: flex !important;
|
||
}
|
||
}
|
||
|
||
/* 响应式：窄屏时全屏显示 */
|
||
@media screen and (max-width: 959px) {
|
||
.page-layout {
|
||
flex-direction: column !important;
|
||
}
|
||
|
||
.main-content {
|
||
width: 100%;
|
||
}
|
||
}
|
||
</style>
|