741 lines
15 KiB
Vue
741 lines
15 KiB
Vue
<template>
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<div class="product-detail-page">
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<!-- 导航栏 -->
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<nav class="navbar">
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<div class="nav-left">
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<el-button
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type="text"
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@click="$router.go(-1)"
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class="back-btn"
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>
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<el-icon><ArrowLeft /></el-icon>
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返回
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</el-button>
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</div>
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<div class="nav-center">
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<h1 class="nav-title">商品详情</h1>
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</div>
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<div class="nav-right">
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<el-button
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type="text"
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@click="showCart = true"
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class="cart-btn"
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>
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<el-badge :value="cartCount" :hidden="cartCount === 0">
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<el-icon><ShoppingCart /></el-icon>
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</el-badge>
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</el-button>
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</div>
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</nav>
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<div v-loading="loading" class="product-content">
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<div v-if="product" class="product-detail">
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<!-- 商品图片 -->
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<div class="product-images">
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<el-carousel
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:interval="4000"
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type="card"
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height="300px"
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indicator-position="outside"
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>
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<el-carousel-item v-for="(image, index) in product.images" :key="index">
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<img :src="image" :alt="product.name" class="product-image" />
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</el-carousel-item>
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</el-carousel>
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</div>
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<!-- 商品信息 -->
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<div class="product-info">
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<div class="product-header">
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<h1 class="product-title">{{ product.name }}</h1>
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<div class="product-tags">
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<el-tag
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v-for="tag in product.tags"
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:key="tag"
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size="small"
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class="product-tag"
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>
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{{ tag }}
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</el-tag>
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</div>
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</div>
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<div class="product-price">
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<div class="current-price">
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<el-icon><Coin /></el-icon>
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<span class="price-number">{{ product.points }}</span>
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<span class="price-unit">积分</span>
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</div>
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<div v-if="product.originalPoints" class="original-price">
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原价：{{ product.originalPoints }}积分
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</div>
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<div v-if="product.discount" class="discount-info">
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<el-tag type="danger" size="small">{{ product.discount }}折优惠</el-tag>
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</div>
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</div>
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<div class="product-stats">
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<div class="stat-item">
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<span class="stat-label">销量</span>
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<span class="stat-value">{{ product.sales }}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">库存</span>
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<span class="stat-value">{{ product.stock }}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">评分</span>
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<span class="stat-value">
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<el-rate
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v-model="product.rating"
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disabled
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show-score
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text-color="#ff9900"
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score-template="{value}"
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/>
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</span>
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</div>
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</div>
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<!-- 商品描述 -->
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<div class="product-description">
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<h3>商品描述</h3>
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<p>{{ product.description }}</p>
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</div>
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<!-- 商品详情 -->
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<div class="product-details">
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<h3>商品详情</h3>
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<div class="detail-content">
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<p>{{ product.description || '暂无详细描述' }}</p>
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</div>
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</div>
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<!-- 购买选项 -->
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<div class="purchase-options">
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<div class="quantity-selector">
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<span class="option-label">数量：</span>
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<el-input-number
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v-model="quantity"
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:min="1"
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:max="product.stock"
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size="small"
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/>
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</div>
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</div>
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</div>
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<!-- 操作按钮 -->
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<div class="action-buttons">
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<el-button
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size="large"
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@click="addToCart"
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:disabled="product.stock === 0"
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>
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加入购物车
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</el-button>
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<el-button
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type="primary"
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size="large"
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@click="buyNow"
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:disabled="product.stock === 0 || totalPoints > userPoints"
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>
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{{ product.stock === 0 ? '缺货' : totalPoints > userPoints ? '积分不足' : '立即兑换' }}
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</el-button>
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</div>
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<!-- 商品评价 -->
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<div class="product-reviews">
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<div class="reviews-header">
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<h3>用户评价</h3>
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<span class="review-count">({{ reviews.length }}条评价)</span>
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</div>
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<div v-if="reviews.length === 0" class="no-reviews">
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<el-icon><ChatDotRound /></el-icon>
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<p>暂无评价</p>
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</div>
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<div v-else class="reviews-list">
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<div v-for="review in reviews" :key="review.id" class="review-item">
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<div class="review-header">
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<div class="reviewer-info">
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<el-avatar :size="32" :src="review.user.avatar">
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<el-icon><User /></el-icon>
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</el-avatar>
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<span class="reviewer-name">{{ review.user.name }}</span>
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</div>
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<div class="review-meta">
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<el-rate v-model="review.rating" disabled size="small" />
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<span class="review-date">{{ formatDate(review.createdAt) }}</span>
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</div>
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</div>
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<div class="review-content">
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<p>{{ review.content }}</p>
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<div v-if="review.images" class="review-images">
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<img
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v-for="(image, index) in review.images"
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:key="index"
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:src="image"
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class="review-image"
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@click="previewImage(image)"
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/>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 推荐商品 -->
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<div class="recommended-products">
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<h3>推荐商品</h3>
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<div class="recommended-grid">
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<div
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v-for="item in recommendedProducts"
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:key="item.id"
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class="recommended-item"
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@click="goToProduct(item.id)"
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>
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<img :src="item.image" :alt="item.name" />
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<div class="item-info">
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<h4>{{ item.name }}</h4>
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<p class="item-price">
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<el-icon><Coin /></el-icon>
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{{ item.points }}
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</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 购物车抽屉 -->
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<el-drawer
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v-model="showCart"
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title="购物车"
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direction="rtl"
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size="80%"
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>
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<!-- 购物车内容复用Shop.vue的逻辑 -->
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</el-drawer>
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</div>
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</template>
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<script setup>
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import { ref, computed, onMounted } from 'vue'
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import { useRoute, useRouter } from 'vue-router'
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import { useUserStore } from '@/stores/user'
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import { ElMessage, ElMessageBox } from 'element-plus'
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import {
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ArrowLeft,
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ShoppingCart,
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Coin,
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ChatDotRound,
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User
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} from '@element-plus/icons-vue'
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import api from '@/utils/api'
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const route = useRoute()
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const router = useRouter()
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const userStore = useUserStore()
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// 响应式数据
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const loading = ref(false)
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const product = ref(null)
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const quantity = ref(1)
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const reviews = ref([])
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const recommendedProducts = ref([])
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const showCart = ref(false)
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const userPoints = ref(0)
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const cartCount = ref(0)
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// 计算属性
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const totalPoints = computed(() => {
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return product.value ? product.value.points * quantity.value : 0
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})
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// 方法
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const getProductDetail = async () => {
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try {
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loading.value = true
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const productId = route.params.id
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const [productRes, reviewsRes, recommendedRes] = await Promise.all([
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api.get(`/products/${productId}`),
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api.get(`/products/${productId}/reviews`),
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api.get(`/products/${productId}/recommended`)
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])
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console.log(productRes,'productRes');
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console.log(reviewsRes,'reviewsRes');
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console.log(recommendedRes,'recommendedRes');
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product.value = productRes.data.data.product
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reviews.value = reviewsRes.data.data.reviews || []
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recommendedProducts.value = recommendedRes.data.data.products || []
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} catch (error) {
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ElMessage.error('获取商品详情失败')
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router.go(-1)
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} finally {
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loading.value = false
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}
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}
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const addToCart = () => {
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// 添加到购物车逻辑
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ElMessage.success('已添加到购物车')
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cartCount.value++
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}
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const buyNow = async () => {
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try {
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await ElMessageBox.confirm(
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`确定要花费 ${totalPoints.value} 积分兑换 ${quantity.value} 个 ${product.value.name} 吗？`,
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'确认兑换',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning'
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}
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)
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const orderData = {
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items: [{
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productId: product.value.id,
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quantity: quantity.value,
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points: product.value.points
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}],
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totalPoints: totalPoints.value
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}
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await api.post('/orders', orderData)
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ElMessage.success('兑换成功！')
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router.push('/orders')
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} catch (error) {
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if (error !== 'cancel') {
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ElMessage.error('兑换失败，请重试')
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}
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}
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}
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const goToProduct = (productId) => {
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router.push(`/product/${productId}`)
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}
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const previewImage = (image) => {
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// 图片预览逻辑
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}
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const formatDate = (date) => {
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return new Date(date).toLocaleDateString('zh-CN')
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}
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const getUserPoints = async () => {
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try {
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const response = await api.get('/user/points')
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userPoints.value = response.data.points
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} catch (error) {
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console.error('获取用户积分失败:', error)
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}
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}
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// 生命周期
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onMounted(() => {
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getProductDetail()
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getUserPoints()
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})
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</script>
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<style scoped>
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.product-detail-page {
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min-height: 100vh;
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background-color: #f5f5f5;
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}
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.navbar {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 16px;
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height: 56px;
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background: white;
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border-bottom: 1px solid #eee;
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position: sticky;
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top: 0;
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z-index: 100;
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}
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.nav-left,
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.nav-right {
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flex: 1;
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}
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.nav-right {
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display: flex;
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justify-content: flex-end;
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}
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.back-btn,
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.cart-btn {
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color: #409eff;
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font-size: 14px;
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}
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.nav-title {
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margin: 0;
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font-size: 18px;
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font-weight: 500;
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color: #333;
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}
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.product-content {
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padding: 0;
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}
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.product-detail {
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background: white;
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}
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.product-images {
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padding: 20px;
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background: white;
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}
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.product-image {
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width: 100%;
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height: 100%;
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object-fit: cover;
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border-radius: 8px;
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}
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.product-info {
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padding: 20px;
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background: white;
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border-bottom: 8px solid #f5f5f5;
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}
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.product-header {
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margin-bottom: 16px;
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}
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.product-title {
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margin: 0 0 8px 0;
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font-size: 20px;
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font-weight: 600;
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color: #333;
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line-height: 1.4;
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}
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.product-tags {
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display: flex;
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gap: 8px;
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flex-wrap: wrap;
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}
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.product-tag {
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margin: 0;
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}
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.product-price {
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margin-bottom: 20px;
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}
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.current-price {
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display: flex;
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align-items: center;
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gap: 4px;
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margin-bottom: 8px;
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}
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.current-price .el-icon {
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color: #ff6b35;
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font-size: 20px;
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}
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|
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.price-number {
|
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font-size: 28px;
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font-weight: 700;
|
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color: #ff6b35;
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}
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.price-unit {
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font-size: 16px;
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color: #ff6b35;
|
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}
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|
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.original-price {
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color: #999;
|
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font-size: 14px;
|
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text-decoration: line-through;
|
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margin-bottom: 4px;
|
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}
|
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|
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.discount-info {
|
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margin-top: 8px;
|
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}
|
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|
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.product-stats {
|
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display: flex;
|
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gap: 24px;
|
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padding: 16px 0;
|
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border-top: 1px solid #eee;
|
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border-bottom: 1px solid #eee;
|
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margin-bottom: 20px;
|
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}
|
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|
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.stat-item {
|
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display: flex;
|
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flex-direction: column;
|
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gap: 4px;
|
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}
|
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|
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.stat-label {
|
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font-size: 12px;
|
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color: #999;
|
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}
|
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|
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.stat-value {
|
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font-size: 14px;
|
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font-weight: 500;
|
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color: #333;
|
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}
|
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|
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.product-description,
|
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.product-details {
|
||
margin-bottom: 20px;
|
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}
|
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|
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.product-description h3,
|
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.product-details h3 {
|
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margin: 0 0 12px 0;
|
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font-size: 16px;
|
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color: #333;
|
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}
|
||
|
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.product-description p {
|
||
margin: 0;
|
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line-height: 1.6;
|
||
color: #666;
|
||
}
|
||
|
||
.detail-item {
|
||
display: flex;
|
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padding: 8px 0;
|
||
border-bottom: 1px solid #f5f5f5;
|
||
}
|
||
|
||
.detail-label {
|
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width: 80px;
|
||
color: #999;
|
||
font-size: 14px;
|
||
}
|
||
|
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.detail-value {
|
||
flex: 1;
|
||
color: #333;
|
||
font-size: 14px;
|
||
}
|
||
|
||
.purchase-options {
|
||
margin-bottom: 20px;
|
||
}
|
||
|
||
.quantity-selector {
|
||
display: flex;
|
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align-items: center;
|
||
gap: 12px;
|
||
}
|
||
|
||
.option-label {
|
||
font-size: 14px;
|
||
color: #333;
|
||
}
|
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|
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.action-buttons {
|
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display: flex;
|
||
gap: 12px;
|
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padding: 20px;
|
||
background: white;
|
||
border-top: 1px solid #eee;
|
||
position: sticky;
|
||
bottom: 0;
|
||
}
|
||
|
||
.action-buttons .el-button {
|
||
flex: 1;
|
||
}
|
||
|
||
.product-reviews {
|
||
padding: 20px;
|
||
background: white;
|
||
border-bottom: 8px solid #f5f5f5;
|
||
}
|
||
|
||
.reviews-header {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
margin-bottom: 16px;
|
||
}
|
||
|
||
.reviews-header h3 {
|
||
margin: 0;
|
||
font-size: 16px;
|
||
color: #333;
|
||
}
|
||
|
||
.review-count {
|
||
font-size: 14px;
|
||
color: #999;
|
||
}
|
||
|
||
.no-reviews {
|
||
text-align: center;
|
||
padding: 40px 20px;
|
||
color: #999;
|
||
}
|
||
|
||
.reviews-list {
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: 16px;
|
||
}
|
||
|
||
.review-item {
|
||
padding: 16px;
|
||
background: #f8f9fa;
|
||
border-radius: 8px;
|
||
}
|
||
|
||
.review-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: 8px;
|
||
}
|
||
|
||
.reviewer-info {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
}
|
||
|
||
.reviewer-name {
|
||
font-size: 14px;
|
||
color: #333;
|
||
font-weight: 500;
|
||
}
|
||
|
||
.review-meta {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: flex-end;
|
||
gap: 4px;
|
||
}
|
||
|
||
.review-date {
|
||
font-size: 12px;
|
||
color: #999;
|
||
}
|
||
|
||
.review-content p {
|
||
margin: 0 0 8px 0;
|
||
line-height: 1.6;
|
||
color: #666;
|
||
}
|
||
|
||
.review-images {
|
||
display: flex;
|
||
gap: 8px;
|
||
flex-wrap: wrap;
|
||
}
|
||
|
||
.review-image {
|
||
width: 60px;
|
||
height: 60px;
|
||
border-radius: 4px;
|
||
object-fit: cover;
|
||
cursor: pointer;
|
||
}
|
||
|
||
.recommended-products {
|
||
padding: 20px;
|
||
background: white;
|
||
}
|
||
|
||
.recommended-products h3 {
|
||
margin: 0 0 16px 0;
|
||
font-size: 16px;
|
||
color: #333;
|
||
}
|
||
|
||
.recommended-grid {
|
||
display: grid;
|
||
grid-template-columns: repeat(2, 1fr);
|
||
gap: 12px;
|
||
}
|
||
|
||
.recommended-item {
|
||
display: flex;
|
||
flex-direction: column;
|
||
background: #f8f9fa;
|
||
border-radius: 8px;
|
||
overflow: hidden;
|
||
cursor: pointer;
|
||
transition: all 0.3s;
|
||
}
|
||
|
||
.recommended-item:hover {
|
||
transform: translateY(-2px);
|
||
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
|
||
}
|
||
|
||
.recommended-item img {
|
||
width: 100%;
|
||
height: 100px;
|
||
object-fit: cover;
|
||
}
|
||
|
||
.recommended-item .item-info {
|
||
padding: 8px;
|
||
}
|
||
|
||
.recommended-item h4 {
|
||
margin: 0 0 4px 0;
|
||
font-size: 12px;
|
||
color: #333;
|
||
line-height: 1.4;
|
||
}
|
||
|
||
.recommended-item .item-price {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 2px;
|
||
color: #ff6b35;
|
||
font-weight: 600;
|
||
font-size: 14px;
|
||
margin: 0;
|
||
}
|
||
|
||
/* 响应式设计 */
|
||
@media (max-width: 768px) {
|
||
.product-stats {
|
||
gap: 16px;
|
||
}
|
||
|
||
.recommended-grid {
|
||
grid-template-columns: repeat(3, 1fr);
|
||
}
|
||
}
|
||
|
||
@media (max-width: 480px) {
|
||
.action-buttons {
|
||
padding: 16px;
|
||
}
|
||
|
||
.recommended-grid {
|
||
grid-template-columns: repeat(2, 1fr);
|
||
}
|
||
}
|
||
</style> |