<template>
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<view :class="['app', theme]">
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<TopTabBar />
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<view class="main-content">
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<!-- 主要内容展示 -->
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<HomeMain />
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<view class="section">
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<up-row>
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<up-col span="6">
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<view class="row">
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<text class="theme-text left-text">内容精选</text>
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</view>
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</up-col>
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<up-col span="3"></up-col>
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<up-col span="3">
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<view class="row-right">
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<up-icon name="/static/common/left-arrow-dark.png" size="80rpx" @click="prevPage" />
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<up-icon name="/static/common/right-arrow-dark.png" size="80rpx" @click="nextPage" />
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</view>
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</up-col>
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</up-row>
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</view>
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<view class="trip-card-swiper">
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<swiper :current="currentPage" @change="onSwiperChange" circular style="min-height: 1450rpx;">
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<swiper-item v-for="(group, pageIndex) in pagedTripCards" :key="pageIndex">
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<TripCard v-for="(item, index) in group" :key="index" :tag="item.tag" :title="item.coverTitle"
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:subtitle="item.coverAlt" :score="item.collectCount" :imageUrl="item.coverUrl"
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:detailUrl="`${detailUrl}?id=${item.id}`" />
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</swiper-item>
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</swiper>
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</view>
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<SectionTitle title="全球影视地标" optitle="查看全部" goUrl="/pages/home/home-more" />
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<GlobalGeo />
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<SectionTitle title="场景博物馆" optitle="查看全部" goUrl="/pages/home/home-more" />
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<SceneMuseumCard v-for="(item, index) in cardList" :key="index" :image="item.image" :title="item.title"
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:subtitle="item.subtitle" :readTime="item.readTime" />
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<SectionTitle title="光影社区" optitle="加入社区" goUrl="/pages/home/home-more" />
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<Community v-for="(item, index) in communitys" :key="index" :avatar="item.avatar" :nickname="item.nickname"
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:time="formatRelativeTime(item.createTime)" :image="item.coverUrl" :content="item.coverAlt"
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:likeCount="item.likeCount" :commentCount="item.commentCount" />
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<up-loadmore :status="communityStatus" :line="true" />
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<view style="height: 300rpx;"></view>
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</view>
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<CommonFooter flg="0" />
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</view>
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</template>
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<script setup lang="ts">
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import { ref, computed, onMounted } from 'vue'
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import { onShow, onPullDownRefresh, onReachBottom } from '@dcloudio/uni-app'
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import HomeMain from './home-main.vue'
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import TripCard from './trip-card.vue'
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import GlobalGeo from './global-geo.vue'
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import SceneMuseumCard from './scene-museum-card.vue'
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import Community from './community.vue'
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import { SwiperChangeEvent } from '@dcloudio/uni-app'
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import { useGlobal } from '@/composables/useGlobal'
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const { $http, $message, $store } = useGlobal()
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import { FilmWorks } from '@/types/index'
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import { formatRelativeTime } from '@/utils/time'
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import { FilmWorksCategory } from '@/enums/dict'
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// 主题
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const theme = ref('light')
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// 当前页数
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const currentPage = ref(0)
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// 每页显示条数
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const pageSize = 3
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// 旅行卡片数据
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const detailUrl = '/sub-pages/film-list/film-detail'
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const tripCardList = ref<FilmWorks[]>([])
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// 分页后的数组，每页3条
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const pagedTripCards = computed(() => {
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const pages: FilmWorks[][] = []
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const list = tripCardList.value || [] // 安全兜底
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for (let i = 0; i < list.length; i += pageSize) {
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pages.push(list.slice(i, i + pageSize))
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}
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return pages
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})
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// 总页数
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const totalPages = computed(() => {
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const list = tripCardList.value || [] // 安全兜底
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return Math.ceil(list.length / pageSize)
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})
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// 场景博物馆卡片数据
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const cardList = ref([
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{
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image: 'https://ai-public.mastergo.com/ai/img_res/6a226f9e9652c51cd535c3490535dfeb.jpg',
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title: '《盗梦空间》巴黎咖啡馆',
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subtitle: '拷素诺兰如何创造这个标志性场景',
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readTime: '12分钟阅读',
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},
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{
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image: 'https://img.yzcdn.cn/vant/cat.jpeg',
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title: '《星际穿越》玉米田',
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subtitle: '诺兰如何还原地球末日场景',
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readTime: '8分钟阅读',
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},
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{
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image: 'https://img.yzcdn.cn/vant/cat.jpeg',
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title: '《星球大战》塔图因星球',
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subtitle: '经典科幻电影中的沙漠设定',
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readTime: '10分钟阅读',
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},
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])
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// 社区帖子数据
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const communitys = ref<FilmWorks[]>([])
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// 生命周期
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onMounted(() => {
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const localTheme = uni.getStorageSync('theme') || 'light'
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theme.value = localTheme
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})
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onShow(() => {
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// 内容精选
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getContentSelected()
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// 光影社区
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getCommunitys()
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});
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onPullDownRefresh(async () => {
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console.log('用户下拉刷新了')
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// 内容精选
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getContentSelected()
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// 光影社区
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communityPage.value = 1
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getCommunitys()
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uni.stopPullDownRefresh() // 停止下拉刷新动画
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})
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onReachBottom(() => {
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console.log('用户触底了')
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getCommunitys()
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})
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const getContentSelected = async () => {
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tripCardList.value = await getFilmWorks(FilmWorksCategory.CONTENT_SELECTED, 20, 1);
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}
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const communityPage = ref(1)
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const communitySize = 10
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const communityStatus = ref('loading')
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const getCommunitys = async () => {
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if (communityStatus.value === 'nomore') return
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communityStatus.value = 'loading'
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const records = await getFilmWorks(FilmWorksCategory.COMMUNITY, communitySize, communityPage.value)
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if (records && records.length > 0) {
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// 使用 Set 进行去重
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const existingIds = new Set(communitys.value.map(item => item.id))
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const uniqueRecords = records.filter(item => !existingIds.has(item.id))
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communitys.value = [...communitys.value, ...uniqueRecords]
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// 如果返回的记录数少于请求的 size，说明没有更多数据
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if (records.length < communitySize) {
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communityStatus.value = 'noMore'
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}
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communityPage.value++
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} else {
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communityStatus.value = 'noMore'
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}
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}
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// 内容精选
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const getFilmWorks = async (type: String, pageSize: Number, currentPage: Number) => {
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const {
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code, data
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} = await $http.request('get', '/api/filmWorks/list', {
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params: {
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classify: type,
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size: pageSize,
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current: currentPage
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}
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})
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if (code == 0) {
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return data.records
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} else {
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$message.showToast('系统异常，无法获取数据')
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return null;
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}
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}
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// 下一页
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const nextPage = () => {
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if (currentPage.value < totalPages.value - 1) {
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currentPage.value++
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}
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}
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// 上一页
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const prevPage = () => {
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if (currentPage.value > 0) {
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currentPage.value--
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}
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}
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// swiper 改变时触发
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const onSwiperChange = (e: SwiperChangeEvent) => {
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currentPage.value = e.detail.current
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}
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</script>
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<style scoped>
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.app.light {
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background-color: #fff;
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color: #000;
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}
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/* 其他样式保持不变或根据需要调整 */
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</style>
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<style scoped>
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.main-content {
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margin: 30rpx;
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}
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.row {
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display: flex;
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align-items: center;
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margin-top: 20rpx;
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margin-bottom: 20rpx;
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}
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</style>
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<style scoped lang="scss">
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.section {
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// margin-top: 30rpx;
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.space-between {
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justify-content: space-between;
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}
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.row {
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display: flex;
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align-items: center;
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padding: 10rpx 0;
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}
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.row-right {
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display: flex;
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align-items: center;
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padding: 20rpx 0;
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// justify-content: end;
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justify-content: space-between;
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}
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.left-text {
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font-size: 40rpx;
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font-weight: bold;
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color: var(--icon-color);
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letter-spacing: 5rpx;
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}
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.right-text {
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font-size: 25rpx;
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margin-right: 10rpx;
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}
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.theme-text {
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margin-left: 10rpx;
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}
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}
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</style>
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