【功能修复】秒杀装修重构
卢越
parent
27af994667
commit
9521d4b557
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@ -1,4 +1,4 @@
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import request from "@/sheep/request";
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import request from '@/sheep/request';
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const SeckillApi = {
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// 获得秒杀时间段列表
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@ -16,6 +16,17 @@ const SeckillApi = {
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return request({ url: 'promotion/seckill-activity/page', method: 'GET', params });
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},
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// 获得秒杀活动列表，基于活动编号数组
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getSeckillActivityListByIds: (ids) => {
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return request({
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url: '/promotion/seckill-activity/list-by-ids',
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method: 'GET',
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params: {
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ids,
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},
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});
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},
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/**
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* 获得秒杀活动明细
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* @param {number} id 秒杀活动编号
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@ -25,9 +36,9 @@ const SeckillApi = {
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return request({
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url: 'promotion/seckill-activity/get-detail',
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method: 'GET',
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params: { id }
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params: { id },
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});
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}
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}
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},
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};
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export default SeckillApi;
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@ -145,7 +145,6 @@
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import sheep from '@/sheep';
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import CombinationApi from '@/sheep/api/promotion/combination';
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import SpuApi from '@/sheep/api/product/spu';
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import spu from '@/sheep/api/product/spu';
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// 布局类型
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const LayoutTypeEnum = {
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@ -1,182 +1,325 @@
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<!-- 装修组件 - 秒杀 -->
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<!-- 装修商品组件：【拼团】商品卡片 -->
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<template>
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<view>
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<!-- 样式一：三列 - 上图下文 -->
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<view v-if="layoutType === 'threeCol'" class="goods-sm-box ss-flex ss-flex-wrap" :style="[{ margin: '-' + data.space + 'rpx' }]">
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<view v-for="product in productList" :key="product.id" class="goods-card-box" :style="[{padding: data.space + 'rpx',},]">
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<s-goods-column
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class="goods-card" size="sm"
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:goodsFields="goodsFields"
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:tagStyle="badge"
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:data="product"
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:titleColor="data.fields.name?.color"
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:topRadius="data.borderRadiusTop"
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:bottomRadius="data.borderRadiusBottom"
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@click="sheep.$router.go('/pages/goods/seckill', { id: props.data.activityId, })">
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</s-goods-column>
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</view>
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</view>
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<!-- 样式二：一列 - 左图右文 -->
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<view class="goods-box" v-if="layoutType === 'oneCol'">
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<view class="goods-list" v-for="(product, index) in productList" :key="index"
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:style="[{ marginBottom: space + 'px' }]">
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<s-goods-column
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class="goods-card"
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size="lg"
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:goodsFields="goodsFields"
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:seckillTag="true"
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:tagStyle="badge"
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:data="product"
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:titleColor="data.fields.name?.color"
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:subTitleColor="data.fields.introduction?.color"
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:topRadius="data.borderRadiusTop"
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:bottomRadius="data.borderRadiusBottom"
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@click="sheep.$router.go('/pages/goods/seckill', { id: props.data.activityId, })">
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<template v-slot:cart>
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<button class="ss-reset-button cart-btn" :style="[buyStyle]">
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{{ btnBuy?.type === 'text' ? btnBuy.text : '立即秒杀' }}
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</button>
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</template>
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</s-goods-column>
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</view>
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</view>
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</view>
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<!-- 商品卡片 -->
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<view>
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<!-- 布局1. 单列大图（上图，下内容）-->
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<view
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v-if="layoutType === LayoutTypeEnum.ONE_COL_BIG_IMG && state.spuList.length"
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class="goods-sl-box"
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>
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<view
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class="goods-box"
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v-for="item in state.spuList"
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:key="item.id"
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:style="[{ marginBottom: data.space * 2 + 'rpx' }]"
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>
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<s-goods-column
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class=""
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size="sl"
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:goodsFields="data.fields"
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:tagStyle="data.badge"
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:data="item"
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:titleColor="data.fields.name?.color"
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:subTitleColor="data.fields.introduction.color"
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:topRadius="data.borderRadiusTop"
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:bottomRadius="data.borderRadiusBottom"
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@click="sheep.$router.go('/pages/goods/groupon', { id: item.activityId })"
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>
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<!-- 购买按钮 -->
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<template v-slot:cart>
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<button class="ss-reset-button cart-btn" :style="[buyStyle]">
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{{ btnBuy.type === 'text' ? btnBuy.text : '' }}
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</button>
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</template>
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</s-goods-column>
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</view>
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</view>
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<!-- 布局2. 单列小图（左图，右内容） -->
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<view
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v-if="layoutType === LayoutTypeEnum.ONE_COL_SMALL_IMG && state.spuList.length"
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class="goods-lg-box"
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>
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<view
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class="goods-box"
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:style="[{ marginBottom: data.space + 'px' }]"
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v-for="item in state.spuList"
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:key="item.id"
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>
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<s-goods-column
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class="goods-card"
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size="lg"
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:goodsFields="data.fields"
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:data="item"
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:tagStyle="data.badge"
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:titleColor="data.fields.name?.color"
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:subTitleColor="data.fields.introduction.color"
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:topRadius="data.borderRadiusTop"
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:bottomRadius="data.borderRadiusBottom"
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@tap="sheep.$router.go('/pages/goods/groupon', { id: item.activityId })"
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>
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<!-- 购买按钮 -->
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<template v-slot:cart>
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<button class="ss-reset-button cart-btn" :style="[buyStyle]">
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{{ btnBuy.type === 'text' ? btnBuy.text : '' }}
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</button>
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</template>
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</s-goods-column>
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</view>
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</view>
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<!-- 布局3. 双列（每一列：上图，下内容）-->
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<view
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v-if="layoutType === LayoutTypeEnum.TWO_COL && state.spuList.length"
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class="goods-md-wrap ss-flex ss-flex-wrap ss-col-top"
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>
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<view class="goods-list-box">
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<view
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class="left-list"
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:style="[{ paddingRight: data.space + 'rpx', marginBottom: data.space + 'px' }]"
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v-for="item in state.leftSpuList"
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:key="item.id"
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>
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<s-goods-column
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class="goods-md-box"
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size="md"
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:goodsFields="data.fields"
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:tagStyle="data.badge"
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:data="item"
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:titleColor="data.fields.name?.color"
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:subTitleColor="data.fields.introduction.color"
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:topRadius="data.borderRadiusTop"
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:bottomRadius="data.borderRadiusBottom"
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:titleWidth="330 - marginLeft - marginRight"
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@click="sheep.$router.go('/pages/goods/groupon', { id: item.activityId })"
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@getHeight="calculateGoodsColumn($event, 'left')"
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>
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<!-- 购买按钮 -->
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<template v-slot:cart>
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<button class="ss-reset-button cart-btn" :style="[buyStyle]">
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{{ btnBuy.type === 'text' ? btnBuy.text : '' }}
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</button>
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</template>
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</s-goods-column>
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</view>
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</view>
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<view class="goods-list-box">
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<view
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class="right-list"
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:style="[{ paddingLeft: data.space + 'rpx', marginBottom: data.space + 'px' }]"
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v-for="item in state.rightSpuList"
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:key="item.id"
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>
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<s-goods-column
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class="goods-md-box"
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size="md"
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:goodsFields="data.fields"
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:tagStyle="data.badge"
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:data="item"
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:titleColor="data.fields.name?.color"
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:subTitleColor="data.fields.introduction.color"
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:topRadius="data.borderRadiusTop"
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:bottomRadius="data.borderRadiusBottom"
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:titleWidth="330 - marginLeft - marginRight"
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@click="sheep.$router.go('/pages/goods/groupon', { id: item.activityId })"
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@getHeight="calculateGoodsColumn($event, 'right')"
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>
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<!-- 购买按钮 -->
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<template v-slot:cart>
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<button class="ss-reset-button cart-btn" :style="[buyStyle]">
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{{ btnBuy.type === 'text' ? btnBuy.text : '' }}
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</button>
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</template>
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</s-goods-column>
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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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/**
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* 秒杀商品列表
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*
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* @property {Array} list 商品列表
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*/
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import {
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computed,
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onMounted,
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reactive,
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ref
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} from 'vue';
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import sheep from '@/sheep';
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import SeckillApi from "@/sheep/api/promotion/seckill";
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import SpuApi from "@/sheep/api/product/spu";
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/**
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* 商品卡片
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*/
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import { computed, onMounted, reactive, ref } from 'vue';
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import sheep from '@/sheep';
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import SeckillApi from '@/sheep/api/promotion/seckill';
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import SpuApi from '@/sheep/api/product/spu';
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// 接收参数
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const props = defineProps({
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// 装修数据
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data: {
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type: Object,
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default: () => ({}),
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},
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// 装修样式
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styles: {
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type: Object,
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default: () => ({}),
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},
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});
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// 布局类型
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const LayoutTypeEnum = {
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// 单列大图
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ONE_COL_BIG_IMG: 'oneColBigImg',
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// 双列
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TWO_COL: 'twoCol',
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// 单列小图
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ONE_COL_SMALL_IMG: 'oneColSmallImg',
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};
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// 设置相关信息是否显示
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const goodsFields = reactive({
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// 商品价格
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price: { show: true },
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// 库存
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stock: { show: true },
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// 商品名称
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name: { show: true },
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// 商品介绍
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introduction: { show: true },
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// 市场价
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marketPrice: { show: true },
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// 销量
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salesCount: { show: true },
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});
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const state = reactive({
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spuList: [],
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leftSpuList: [],
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rightSpuList: [],
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});
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const props = defineProps({
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data: {
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type: Object,
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default() {},
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},
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styles: {
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type: Object,
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default() {},
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},
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});
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let {
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layoutType,
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badge,
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btnBuy,
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space,
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} = props.data;
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let {
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marginLeft,
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marginRight
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} = props.styles;
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const { layoutType, btnBuy, activityIds } = props.data || {};
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const { marginLeft, marginRight } = props.styles || {};
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// 购买按钮样式
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const buyStyle = computed(() => {
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let btnBuy = props.data.btnBuy;
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if (btnBuy?.type === 'text') {
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return {
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background: `linear-gradient(to right, ${btnBuy.bgBeginColor}, ${btnBuy.bgEndColor})`,
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};
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}
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if (btnBuy?.type === 'img') {
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return {
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width: '54rpx',
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height: '54rpx',
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background: `url(${sheep.$url.cdn(btnBuy.imgUrl)}) no-repeat`,
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backgroundSize: '100% 100%',
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};
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}
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});
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// 购买按钮样式
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const buyStyle = computed(() => {
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if (btnBuy.type === 'text') {
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// 文字按钮：线性渐变背景颜色
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return {
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background: `linear-gradient(to right, ${btnBuy.bgBeginColor}, ${btnBuy.bgEndColor})`,
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};
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}
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if (btnBuy.type === 'img') {
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// 图片按钮
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return {
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width: '54rpx',
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height: '54rpx',
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background: `url(${sheep.$url.cdn(btnBuy.imgUrl)}) no-repeat`,
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backgroundSize: '100% 100%',
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};
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}
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});
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// 商品列表
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const productList = ref([]);
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// 查询秒杀活动商品
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onMounted(async () => {
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// todo：@owen 与Yudao结构不一致，待重构
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const {
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data: activity
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} = await SeckillApi.getSeckillActivity(props.data.activityId);
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const {
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data: spu
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} = await SpuApi.getSpuDetail(activity.spuId)
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// 循环活动信息，赋值秒杀最低价格
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activity.products.forEach((product) => {
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spu.price = Math.min(spu.price, product.seckillPrice); // 设置 SPU 的最低价格
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});
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// 将活动库存赋值给商品库存
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spu.stock = activity.stock
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// 活动总库存 - 活动库存 = 销量
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spu.salesCount = activity.totalStock - activity.stock
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productList.value = [spu];
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});
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//region 商品瀑布流布局
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// 下一个要处理的商品索引
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let count = 0;
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// 左列的高度
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let leftHeight = 0;
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// 右列的高度
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let rightHeight = 0;
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/**
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* 计算商品在左列还是右列
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* @param height 商品的高度
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* @param where 添加到哪一列
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*/
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function calculateGoodsColumn(height = 0, where = 'left') {
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// 处理完
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if (!state.spuList[count]) return;
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// 增加列的高度
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if (where === 'left') leftHeight += height;
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if (where === 'right') rightHeight += height;
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// 添加到矮的一列
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if (leftHeight <= rightHeight) {
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state.leftSpuList.push(state.spuList[count]);
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} else {
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state.rightSpuList.push(state.spuList[count]);
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}
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// 计数
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count++;
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}
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//endregion
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/**
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* 根据商品编号列表，获取商品列表
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* @param ids 商品编号列表
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* @return {Promise<undefined>} 商品列表
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*/
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async function getSeckillActivityDetailList(ids) {
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const { data } = await SeckillApi.getSeckillActivityListByIds(ids);
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return data;
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}
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/**
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* 根据商品编号，获取商品详情
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* @param ids 商品编号列表
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* @return {Promise<undefined>} 商品列表
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*/
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async function getSpuDetail(ids) {
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const { data: spu } = await SpuApi.getSpuDetail(ids);
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return spu;
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}
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// 初始化
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onMounted(async () => {
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// 加载活动列表
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const activityList = await getSeckillActivityDetailList(activityIds.join(','));
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// 循环获取活动商品SPU详情并添加到spuList
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for (const activity of activityList) {
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state.spuList.push(await getSpuDetail(activity.spuId));
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}
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// 循环活动列表
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activityList.forEach((activity) => {
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// 提取活动价格
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const seckillPrice = activity.seckillPrice || Infinity;
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// 查找对应的 spu 并更新价格
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const spu = state.spuList.find((spu) => activity.spuId === spu.id);
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if (spu) {
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// 赋值最低价格
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spu.price = Math.min(seckillPrice, spu.price);
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// 赋值活动ID，为了点击跳转详情页
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spu.activityId = activity.id;
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}
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});
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// 只有双列布局时需要
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if (layoutType === LayoutTypeEnum.TWO_COL) {
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// 分列
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calculateGoodsColumn();
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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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.header-box {
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height: 100rpx;
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||||
}
|
||||
.goods-md-wrap {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.goods-list {
|
||||
position: relative;
|
||||
.goods-list-box {
|
||||
width: 50%;
|
||||
box-sizing: border-box;
|
||||
|
||||
&:nth-last-child(1) {
|
||||
margin-bottom: 0 !important;
|
||||
}
|
||||
.left-list {
|
||||
&:nth-last-child(1) {
|
||||
margin-bottom: 0 !important;
|
||||
}
|
||||
}
|
||||
|
||||
.cart-btn {
|
||||
position: absolute;
|
||||
bottom: 10rpx;
|
||||
right: 20rpx;
|
||||
z-index: 11;
|
||||
height: 50rpx;
|
||||
line-height: 50rpx;
|
||||
padding: 0 20rpx;
|
||||
border-radius: 25rpx;
|
||||
font-size: 24rpx;
|
||||
color: #fff;
|
||||
background: linear-gradient(90deg, #ff6600 0%, #fe832a 100%);
|
||||
}
|
||||
}
|
||||
.right-list {
|
||||
&:nth-last-child(1) {
|
||||
margin-bottom: 0 !important;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
.goods-sm-box {
|
||||
margin: 0 auto;
|
||||
box-sizing: border-box;
|
||||
.goods-box {
|
||||
&:nth-last-of-type(1) {
|
||||
margin-bottom: 0 !important;
|
||||
}
|
||||
}
|
||||
|
||||
.goods-card-box {
|
||||
flex-shrink: 0;
|
||||
overflow: hidden;
|
||||
width: 33.3%;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
}
|
||||
.goods-md-box,
|
||||
.goods-sl-box,
|
||||
.goods-lg-box {
|
||||
position: relative;
|
||||
|
||||
.cart-btn {
|
||||
position: absolute;
|
||||
bottom: 18rpx;
|
||||
right: 20rpx;
|
||||
z-index: 11;
|
||||
height: 50rpx;
|
||||
line-height: 50rpx;
|
||||
padding: 0 20rpx;
|
||||
border-radius: 25rpx;
|
||||
font-size: 24rpx;
|
||||
color: #fff;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
Loading…
Reference in New Issue