295 lines
8.4 KiB
Vue
295 lines
8.4 KiB
Vue
<template>
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<view class="knowledge-detail-container page-container-unified">
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<!-- 知识内容卡片 -->
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<view class="content-card">
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<view class="knowledge-header">
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<view class="title-row">
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<text class="knowledge-title">{{ knowledgeDetail.title }}</text>
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<view class="header-actions">
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<view class="action-button" @click="toggleFavorite">
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<u-icon :name="isFavorited ? 'heart-fill' : 'heart'" size="32" :color="isFavorited ? '#FF8A80' : '#999'"></u-icon>
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</view>
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<view class="action-button" @click="shareKnowledge">
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<u-icon name="share" size="32" color="#999"></u-icon>
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</view>
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</view>
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</view>
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<view class="knowledge-meta">
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<view class="category-tag">
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<text class="tag-text">{{ knowledgeDetail.category }}</text>
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</view>
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<text class="read-count">{{ knowledgeDetail.readCount }}次阅读</text>
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</view>
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</view>
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<view class="knowledge-content">
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<rich-text :nodes="knowledgeDetail.content"></rich-text>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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knowledgeId: '',
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isFavorited: false,
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knowledgeDetail: {
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id: 1,
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title: '猫咪日常饮食指南',
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category: '饮食',
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readCount: 1256,
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content: `
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">猫咪的健康饮食是保证其长寿和活力的关键因素。作为肉食动物，猫咪对蛋白质的需求量很高，同时也需要适量的脂肪和少量的碳水化合物。</p>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">营养需求</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">成年猫咪每天需要的营养成分包括：</p>
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<ul style="margin-bottom: 16px; padding-left: 20px; color: #333;">
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<li style="margin-bottom: 8px;">蛋白质：26-30%</li>
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<li style="margin-bottom: 8px;">脂肪：9-15%</li>
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<li style="margin-bottom: 8px;">碳水化合物：不超过10%</li>
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<li style="margin-bottom: 8px;">水分：充足的饮水</li>
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</ul>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">喂食建议</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">建议采用定时定量的喂食方式，成年猫咪每天喂食2-3次，幼猫需要更频繁的喂食。选择高质量的猫粮，避免给猫咪喂食人类食物。</p>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">注意事项</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">避免给猫咪喂食巧克力、洋葱、大蒜等对猫咪有害的食物。保持食物和水的新鲜，定期清洁食具。</p>
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`
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}
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}
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},
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onLoad(options) {
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if (options.id) {
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this.knowledgeId = options.id;
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this.loadKnowledgeDetail();
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}
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},
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onShow() {
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// 每次显示页面时检查收藏状态
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this.checkFavoriteStatus();
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},
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methods: {
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loadKnowledgeDetail() {
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// 这里应该根据knowledgeId从服务器或本地数据加载详细信息
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// 模拟数据加载
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const knowledgeData = this.getKnowledgeById(this.knowledgeId);
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if (knowledgeData) {
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this.knowledgeDetail = { ...knowledgeData };
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// 增加阅读次数
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this.knowledgeDetail.readCount += 1;
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}
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},
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getKnowledgeById(id) {
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// 模拟从数据源获取知识详情
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const allKnowledge = [
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{
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id: 1,
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title: '猫咪日常饮食指南',
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category: '饮食',
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readCount: 1256,
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content: `
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">猫咪的健康饮食是保证其长寿和活力的关键因素。作为肉食动物，猫咪对蛋白质的需求量很高，同时也需要适量的脂肪和少量的碳水化合物。</p>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">营养需求</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">成年猫咪每天需要的营养成分包括：</p>
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<ul style="margin-bottom: 16px; padding-left: 20px; color: #333;">
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<li style="margin-bottom: 8px;">蛋白质：26-30%</li>
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<li style="margin-bottom: 8px;">脂肪：9-15%</li>
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<li style="margin-bottom: 8px;">碳水化合物：不超过10%</li>
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<li style="margin-bottom: 8px;">水分：充足的饮水</li>
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</ul>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">喂食建议</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">建议采用定时定量的喂食方式，成年猫咪每天喂食2-3次，幼猫需要更频繁的喂食。选择高质量的猫粮，避免给猫咪喂食人类食物。</p>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">注意事项</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">避免给猫咪喂食巧克力、洋葱、大蒜等对猫咪有害的食物。保持食物和水的新鲜，定期清洁食具。</p>
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`
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},
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{
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id: 2,
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title: '猫咪健康体检指南',
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category: '健康',
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readCount: 892,
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content: `
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">定期体检是维护猫咪健康的重要措施，可以及早发现和预防疾病。</p>
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<h3 style="margin: 24px 0 16px 0; color: #FF8A80; font-size: 18px; font-weight: 600;">体检频率</h3>
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<p style="margin-bottom: 16px; line-height: 1.6; color: #333;">幼猫建议每3个月体检一次，成年猫每6个月一次，老年猫每3个月一次。</p>
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`
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}
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];
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return allKnowledge.find(item => item.id == id);
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},
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checkFavoriteStatus() {
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// 检查当前知识是否已收藏
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// 这里应该从本地存储或服务器获取收藏状态
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const favorites = uni.getStorageSync('knowledge_favorites') || [];
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this.isFavorited = favorites.includes(this.knowledgeId);
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},
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toggleFavorite() {
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this.isFavorited = !this.isFavorited;
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// 更新本地存储的收藏列表
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let favorites = uni.getStorageSync('knowledge_favorites') || [];
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if (this.isFavorited) {
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if (!favorites.includes(this.knowledgeId)) {
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favorites.push(this.knowledgeId);
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}
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} else {
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favorites = favorites.filter(id => id !== this.knowledgeId);
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}
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uni.setStorageSync('knowledge_favorites', favorites);
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uni.showToast({
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title: this.isFavorited ? '已收藏' : '已取消收藏',
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icon: 'none'
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});
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},
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shareKnowledge() {
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uni.showActionSheet({
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itemList: ['分享到微信', '分享到朋友圈', '复制链接'],
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success: (res) => {
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uni.showToast({
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title: '分享功能开发中',
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icon: 'none'
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});
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}
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});
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.knowledge-detail-container {
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width: 100vw;
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height: 100vh;
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display: flex;
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flex-direction: column;
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}
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/* 知识内容卡片 */
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.content-card {
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background: rgba(255, 255, 255, 0.95);
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backdrop-filter: blur(20rpx);
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border-radius: 24rpx;
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padding: 32rpx;
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box-shadow: 0 8rpx 32rpx rgba(255, 138, 128, 0.2);
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border: 1rpx solid rgba(255, 255, 255, 0.3);
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margin-bottom: 40rpx;
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flex: 1;
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overflow-y: auto;
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}
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.knowledge-header {
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margin-bottom: 32rpx;
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}
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.title-row {
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display: flex;
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justify-content: space-between;
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align-items: flex-start;
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margin-bottom: 20rpx;
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}
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.knowledge-title {
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font-size: 40rpx;
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font-weight: 700;
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color: #FF8A80;
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flex: 1;
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line-height: 1.3;
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margin-right: 20rpx;
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}
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.header-actions {
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display: flex;
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gap: 12rpx;
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flex-shrink: 0;
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}
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.action-button {
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width: 56rpx;
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height: 56rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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border-radius: 50%;
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background: rgba(255, 255, 255, 0.8);
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transition: all 0.3s ease;
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&:active {
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background: rgba(255, 138, 128, 0.1);
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transform: scale(0.95);
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}
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}
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.knowledge-meta {
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.category-tag {
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background: rgba(255, 138, 128, 0.1);
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border: 2rpx solid rgba(255, 138, 128, 0.3);
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border-radius: 20rpx;
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padding: 12rpx 20rpx;
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&.small {
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padding: 8rpx 16rpx;
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border-radius: 16rpx;
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}
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.tag-text {
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font-size: 26rpx;
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color: #FF8A80;
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font-weight: 500;
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}
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}
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.read-count {
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font-size: 26rpx;
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color: #999;
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}
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.knowledge-content {
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line-height: 1.6;
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color: #333;
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}
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/* 响应式设计 */
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@media (max-width: 375px) {
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.knowledge-title {
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font-size: 36rpx;
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}
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.content-card {
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padding: 24rpx;
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}
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.related-item {
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padding: 20rpx;
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}
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}
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</style>
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