636 lines
14 KiB
Vue
636 lines
14 KiB
Vue
<template>
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<view class="hot-category-block">
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<!-- Tab 栏 -->
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<view class="ranking-tabs">
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<view
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v-for="tab in tabs"
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:key="tab.key"
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class="ranking-tab-item"
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:class="{ active: activeTabKey === tab.key }"
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:data-key="tab.key"
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@click="handleTabClick"
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>
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<image
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v-if="tab.icon"
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class="ranking-tab-icon"
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:src="tab.icon"
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mode="aspectFit"
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:style="{
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width: (tab.iconWidth || 32) + 'rpx',
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height: (tab.iconHeight || 40) + 'rpx',
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}"
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/>
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<!-- <text class="ranking-tab-label">{{ tab.label }}</text> -->
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</view>
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</view>
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<!-- 骨架屏 -->
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<view v-if="loading" class="grid-skeleton">
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<view v-for="i in 11" :key="i" class="skeleton-card">
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<view class="skeleton-image"></view>
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<view class="skeleton-info">
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<view class="skeleton-avatar"></view>
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<view class="skeleton-name"></view>
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</view>
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</view>
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</view>
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<!-- 内容网格 -->
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<view v-else class="items-grid">
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<view
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v-for="(item, index) in items"
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:key="item.id || index"
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class="grid-card"
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:class="{
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'grid-card-top': index < 3,
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[`grid-card-top-${index + 1}`]: index < 3,
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}"
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@click="handleCardClick(item)"
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>
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<!-- 点赞动效波纹 -->
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<view
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class="wf-like-wave wf-like-wave-outer"
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:class="{ 'wf-like-wave-active': likingMap[item.id] }"
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/>
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<view
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class="wf-like-wave wf-like-wave-inner"
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:class="{ 'wf-like-wave-active': likingMap[item.id] }"
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/>
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<!-- 单行布局：藏品图片 + 头像 + 点赞数 + TOP 标签 -->
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<view class="card-row">
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<view class="card-image-wrap">
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<image
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class="card-image"
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:src="item.cover_url || item.cover_image || ''"
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mode="aspectFill"
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/>
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<!-- 前 3 名专属：包裹整个卡片的边框图 -->
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<image
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v-if="index < 3"
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class="frame-image"
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:src="TOP_FRAME_MAP[index]"
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mode="scaleToFill"
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/>
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<!-- 前 3 名专属：左上角奖牌装饰 -->
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<image
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v-if="index < 3"
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class="card-medal"
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:src="MEDAL_MAP[index]"
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mode="aspectFit"
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/>
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</view>
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<view
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class="like-info"
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:class="{ [`like-info-top-${index + 1}`]: index < 3 }"
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>
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<view class="like-row">
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<image
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class="like-icon"
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:src="
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item.is_liked
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? '/static/icon/heart-icon.png'
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: '/static/icon/heart-icon-false.png'
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"
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mode="aspectFit"
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/>
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<text class="like-count">{{ formatCount(item.like_count) }}</text>
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</view>
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<text class="user-name">{{
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item.owner_nickname || item.creator_name || item.name || ""
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}}</text>
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<text class="user-number">No.{{ item.owner_uid || "" }}</text>
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</view>
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<view v-if="index >= 3" class="top-badge">
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<view class="badge-rank">
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<image
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class="badge-rank-icon"
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src="/static/square/top/top.png"
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mode="aspectFit"
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/>
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<text class="badge-rank-number">{{ index + 1 }}</text>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script setup>
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import { ref, computed, watch, onMounted, onUnmounted } from "vue";
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import { onShow } from "@dcloudio/uni-app";
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import { getHotRankingApi } from "@/utils/api.js";
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import { getAssetCoverRealUrl } from "@/utils/assetImageHelper.js";
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// 把后端返回的 cover_url / cover_image 转成真实可访问的 URL
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// 处理 3 种形态：/static/... (本地)、相对路径 (需 presign)、完整 URL (可能过期)
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async function resolveItemUrls(item) {
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if (!item) return item;
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const cover = item.cover_url || item.cover_image || "";
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if (cover) {
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item.cover_url = await getAssetCoverRealUrl(cover);
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}
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return item;
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}
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const emit = defineEmits(["cardClick"]);
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const items = ref([]);
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const loading = ref(false);
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const likingMap = ref({});
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const activeTabKey = ref("");
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// Tab 配置（直接写死在组件内）
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// 新增 tab 在这里 push 一项即可：{ key, label, icon, iconWidth, iconHeight, fetch }
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const tabs = [
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{
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key: "hot",
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label: "热度榜",
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icon: "/static/square/rementubiao.png",
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iconWidth: 32,
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iconHeight: 40,
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fetch: () => getHotRankingApi("displaying", null, 1, 11),
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},
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];
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// 前 3 名奖牌图标
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const MEDAL_MAP = {
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0: "/static/square/top/TOP1icon.png",
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1: "/static/square/top/TOP2icon.png",
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2: "/static/square/top/TOP3icon.png",
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};
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// 前 3 名对应的边框图
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const TOP_FRAME_MAP = {
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0: "/static/square/top/TOP1biankuang1.png",
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1: "/static/square/top/TOP2biankuang2.png",
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2: "/static/square/top/TOP3biankuangpng3.png",
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};
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const activeTab = computed(
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() => tabs.find((t) => t.key === activeTabKey.value) || tabs[0],
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);
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// 初始化 activeTabKey：默认选第一个 tab
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watch(
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() => tabs,
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(newTabs) => {
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if (
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newTabs.length > 0 &&
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!newTabs.some((t) => t.key === activeTabKey.value)
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) {
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activeTabKey.value = newTabs[0].key;
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}
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},
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{ immediate: true },
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);
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// 切换 tab
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const handleTabClick = (e) => {
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const key = e.currentTarget.dataset.key;
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if (key && key !== activeTabKey.value) {
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activeTabKey.value = key;
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}
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};
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// activeTab 变化时重新加载数据
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watch(activeTab, () => {
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loadData();
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});
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// 格式化数量
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const formatCount = (count) => {
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if (!count) return "0";
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if (count >= 10000) return (count / 10000).toFixed(1) + "w";
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if (count >= 1000) return (count / 1000).toFixed(1) + "k";
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return count.toString();
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};
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const handleCardClick = (item) => {
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emit("cardClick", item);
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};
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// 监听全局点赞事件，更新状态
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const onAssetLiked = ({ asset_id, data }) => {
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const index = items.value.findIndex(
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(item) => (item.asset_id || item.id) === asset_id,
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);
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if (index !== -1) {
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const updatedItems = [...items.value];
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updatedItems[index] = {
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...updatedItems[index],
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is_liked: data?.is_liked ?? true,
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like_count:
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data?.new_like_count ?? (updatedItems[index].like_count || 0) + 1,
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};
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items.value = updatedItems;
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// 触发动画
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likingMap.value = { ...likingMap.value, [asset_id]: true };
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setTimeout(() => {
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likingMap.value = { ...likingMap.value, [asset_id]: false };
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}, 600);
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}
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};
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// 加载数据
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const loadData = async () => {
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const tab = activeTab.value;
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if (!tab || typeof tab.fetch !== "function") {
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console.warn("[HotCategoryBlock] 当前 tab 未配置 fetch:", tab);
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items.value = [];
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return;
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}
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loading.value = true;
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try {
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const res = await tab.fetch();
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if (res && res.code === 200 && res.data?.items) {
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// 逐个把 cover_url 转换成真实可访问 URL（OSS 预签名前端实现）
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items.value = await Promise.all(
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res.data.items.map(async (item) => {
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return await resolveItemUrls({
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...item,
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id: item.id || item.asset_id,
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});
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}),
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);
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} else {
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items.value = [];
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}
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} catch (e) {
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console.error("[HotCategoryBlock] 加载数据失败", e?.message ?? e);
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items.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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onMounted(() => {
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uni.$on("assetLiked", onAssetLiked);
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loadData();
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});
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onShow(() => {
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// loadData();
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});
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onUnmounted(() => {
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uni.$off("assetLiked", onAssetLiked);
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});
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</script>
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<style scoped>
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.hot-category-block {
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padding: 0 9.5rpx;
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border-radius: 24rpx;
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position: relative;
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}
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/* Tab 栏 */
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.ranking-tabs {
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display: flex;
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flex-direction: row;
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align-items: center;
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padding: 0 16rpx;
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position: relative;
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left: 50%;
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transform: translate(-50%);
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opacity: 0.8;
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border-top-left-radius: 14px;
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border-top-right-radius: 13px;
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border-bottom-right-radius: 8px;
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border-bottom-left-radius: 7px;
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z-index: 1; /* 在内容网格之下 */
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width: 480rpx;
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height: 80rpx;
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background: linear-gradient(183.58deg, #ff5a5d -36.55%, #c2ebff 121.2%);
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backdrop-filter: blur(11.699999809265137px);
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}
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.ranking-tab-item {
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height: 80rpx;
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border-radius: 20rpx;
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display: flex;
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align-items: center;
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flex-direction: column;
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transition: all 0.25s ease;
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position: absolute;
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top: 24rpx;
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}
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.ranking-tab-item.active {
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background: linear-gradient(
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185.9deg,
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rgba(255, 90, 140, 0.98) 5.54%,
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rgba(194, 235, 255, 0.98) 184.09%
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);
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backdrop-filter: blur(1.7999999523162842px);
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height: 144rpx;
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width: 88rpx;
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}
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.ranking-tab-label {
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font-size: 22rpx;
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font-weight: 600;
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color: rgba(255, 255, 255, 0.85);
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text-shadow: 0 1rpx 2rpx rgba(0, 0, 0, 0.4);
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line-height: 1;
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white-space: nowrap;
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}
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.ranking-tab-icon {
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display: block;
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position: absolute;
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top: -8rpx;
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}
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.ranking-tab-item.active .ranking-tab-label {
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color: #ffffff;
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}
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/* 骨架屏 */
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.grid-skeleton {
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display: flex;
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flex-direction: column; /* 与 items-grid 保持一致：纵向 */
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position: relative;
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z-index: 2;
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border-radius: 12px;
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background: linear-gradient(
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161.28deg,
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rgba(255, 90, 93, 0.2) 16.63%,
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rgba(76, 237, 255, 0.2) 48.19%,
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rgba(255, 122, 124, 0.2) 83.71%
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);
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backdrop-filter: blur(9.300000190734863px);
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overflow: hidden;
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}
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.skeleton-card {
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width: 100%;
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height: 120rpx; /* 与新卡片 row 高度一致 */
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background: rgba(255, 255, 255, 0.1);
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border-radius: 16rpx;
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display: flex;
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align-items: center;
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padding: 12rpx 16rpx;
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box-sizing: border-box;
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}
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.skeleton-avatar {
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width: 56rpx;
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height: 56rpx;
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border-radius: 50%;
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background: #3a3a4a;
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flex-shrink: 0;
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}
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.skeleton-name {
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flex: 1;
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height: 28rpx;
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background: #3a3a4a;
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border-radius: 8rpx;
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margin-left: 16rpx;
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}
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.skeleton-image,
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.skeleton-info {
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display: none; /* 新布局下不再使用 */
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}
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@keyframes shimmer {
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0% {
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background-position: 200% 0;
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}
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100% {
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background-position: -200% 0;
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}
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}
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/* 内容网格 */
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.items-grid {
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display: flex;
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flex-direction: column; /* 改为纵向排列，每张卡片独占一行 */
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position: relative;
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z-index: 2; /* 在 tab 栏之上 */
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/* 背景与父容器一致，看上去与 tab 栏融成一体 */
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background: linear-gradient(
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161.28deg,
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rgba(255, 90, 93, 0.2) 16.63%,
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rgba(76, 237, 255, 0.2) 48.19%,
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rgba(255, 122, 124, 0.2) 83.71%
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);
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backdrop-filter: blur(9.300000190734863px);
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border-radius: 12px;
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padding: 40rpx 20rpx 0;
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overflow: hidden;
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}
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.grid-card {
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width: 100%;
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border-radius: 16rpx;
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position: relative;
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/* background: rgba(255, 255, 255, 0.15); */
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/* box-shadow: 2px 2px 4.5px 0px #f04b4b40; */
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box-shadow: 2px 4px 4px 0px #c92f2f5c;
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margin-bottom: 48rpx;
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}
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/* 单行布局：藏品图片 + 头像 + 点赞信息 + TOP 标签 */
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.card-row {
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display: flex;
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align-items: center;
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padding: 0 16rpx;
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width: 100%;
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height: 104rpx;
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box-sizing: border-box;
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}
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.card-image-wrap {
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position: relative;
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width: 90rpx;
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height: 120rpx;
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}
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.card-image {
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width: 100%;
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height: 100%;
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border-radius: 12rpx;
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display: block;
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position: absolute;
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top: -16rpx;
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left: 32rpx;
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}
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/* 前 3 名专属：左上角奖牌装饰 */
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.card-medal {
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position: absolute;
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top: -32rpx;
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left: 96rpx;
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width: 48rpx;
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height: 48rpx;
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z-index: 5;
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pointer-events: none;
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transform: rotate(45deg);
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}
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/* 前 3 名专属：卡片整体突出 */
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.grid-card-top {
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}
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.grid-card-top-1 {
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}
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.grid-card-top-2 {
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}
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.grid-card-top-3 {
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}
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/* 前 3 名专属：包裹藏品图的边框图（叠加在 card-image 之上） */
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.frame-image {
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position: absolute;
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top: -16rpx;
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left: 32rpx;
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width: 100%;
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height: 100%;
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z-index: 4;
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pointer-events: none;
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display: block;
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}
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.like-info {
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display: flex;
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flex-direction: column; /* 从上往下：用户名 → 编号 → 点赞 */
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justify-content: center;
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margin-left: 64rpx; /* 距头像 10rpx */
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flex: 1;
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min-width: 0;
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}
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.user-name {
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font-size: 20rpx;
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font-weight: 800;
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color: #fffabd;
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text-shadow: -1px 1px 4px #ce0909d6;
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white-space: nowrap;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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.user-number {
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font-size: 20rpx;
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font-weight: 800;
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line-height: 1.3;
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color: #fffabd;
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text-shadow: -1px 1px 4px #ce0909d6;
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white-space: nowrap;
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}
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.like-row {
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display: flex;
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align-items: center;
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margin-top: 6rpx;
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}
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.like-info .like-icon {
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width: 24rpx;
|
||
height: 24rpx;
|
||
margin-right: 4rpx;
|
||
}
|
||
|
||
.like-info .like-count {
|
||
font-size: 28rpx;
|
||
font-weight: 400;
|
||
color: #fffabd;
|
||
text-shadow: -1px 1px 4px #ce0909d6;
|
||
white-space: nowrap;
|
||
}
|
||
|
||
/* Top 排名标签（顶到右边） */
|
||
.top-badge {
|
||
margin-left: auto; /* 推到右侧 */
|
||
min-width: 100rpx;
|
||
height: 36rpx;
|
||
border-radius: 18rpx;
|
||
padding: 0 16rpx;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
|
||
.badge-rank {
|
||
display: flex;
|
||
align-items: baseline;
|
||
justify-content: center;
|
||
}
|
||
|
||
.badge-rank-icon {
|
||
width: 90.24rpx;
|
||
height: 40rpx;
|
||
margin-right: 5px;
|
||
}
|
||
|
||
.badge-rank-number {
|
||
font-size: 84rpx;
|
||
font-weight: 600;
|
||
/* 渐变填充到文字 */
|
||
background: linear-gradient(
|
||
181.98deg,
|
||
#fcfcf8 23.78%,
|
||
#ffb3eb 66.88%,
|
||
#ffeded 94.93%
|
||
);
|
||
-webkit-background-clip: text;
|
||
background-clip: text;
|
||
-webkit-text-fill-color: transparent;
|
||
color: transparent;
|
||
white-space: nowrap;
|
||
}
|
||
|
||
/* 点赞动效波纹 */
|
||
.wf-like-wave {
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
width: 100%;
|
||
height: 100%;
|
||
pointer-events: none;
|
||
opacity: 0;
|
||
z-index: 1;
|
||
}
|
||
|
||
.wf-like-wave-outer {
|
||
background: radial-gradient(
|
||
circle,
|
||
rgba(255, 107, 107, 0.8) 0%,
|
||
transparent 70%
|
||
);
|
||
}
|
||
|
||
.wf-like-wave-inner {
|
||
background: radial-gradient(
|
||
circle,
|
||
rgba(255, 184, 0, 0.6) 0%,
|
||
transparent 70%
|
||
);
|
||
}
|
||
|
||
.wf-like-wave-active {
|
||
animation: likeWave 0.6s ease-out forwards;
|
||
}
|
||
|
||
@keyframes likeWave {
|
||
0% {
|
||
opacity: 0.9;
|
||
transform: scale(0.8);
|
||
}
|
||
|
||
100% {
|
||
opacity: 0;
|
||
transform: scale(1.5);
|
||
}
|
||
}
|
||
</style>
|