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This commit is contained in:
@fawn-nine
436
pages/bookShop/commodityDetail.vue
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436
pages/bookShop/commodityDetail.vue
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<template>
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<view class="">
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<view class="header">
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<!-- 顶部导航栏 -->
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<z-nav-bar title="商品详情" bgColor="red"></z-nav-bar>
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</view>
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<view class="swiperBox">
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<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000"
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style="width: 100%;height: 100%;">
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<swiper-item v-for="(item,index) in swiperlist" :key="index" style="width: 100%;height: 100%;">
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<image :src="item" mode="scaleToFill" style="width: 100%;height: 100%;"></image>
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</swiper-item>
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</swiper>
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</view>
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<view class="commodityContent">
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<view class="commodityPrice">
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<span>￥</span><em>{{productInfo.price}}</em>
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<span class="oldPrice ">原价￥45</span>
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</view>
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<view class="commodityyName">
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{{productInfo.productName}}
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<span v-if="productInfo.productStock==0" style="color: #aaa;font-size:26rpx;">（无货）</span>
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<view><text class="SoldNumber">已售<span>{{productInfo.sumSales}}</span>件</text></view>
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</view>
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<view class="contentButton">
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<u-tabs :scrollable="false" :list="contentButtonList" @click="contentButtonClick"></u-tabs>
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</view>
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<!-- 详情 + 评价 -->
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<view class="bookInfo">
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<u-row customStyle="margin-bottom: 10px">
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<u-col span="6"><span>书名：{{productInfo.productName}}</span></u-col>
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<u-col span="6"><span>作者：{{productInfo.author}}</span></u-col>
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</u-row>
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<u-row customStyle="margin-bottom: 10px">
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<u-col span="6"><span>出版社：{{productInfo.publisher}}</span></u-col>
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<u-col span="6"><span>出版时间：{{ productInfo.pubDate | formatDate }}</span></u-col>
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</u-row>
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<u-row customStyle="margin-bottom: 10px">
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<u-col span="6"><span>开本：{{productInfo.format}}</span></u-col>
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<u-col span="6"><span>页数：{{productInfo.pageNum}}</span></u-col>
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</u-row>
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<u-row customStyle="margin-bottom: 10px">
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<u-col span="6"><span>内文用纸材质：{{productInfo.quality}}</span></u-col>
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</u-row>
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</u-row>
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</view>
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<!-- <view class="commodityIntroduce" v-html="productInfo.productDetails"> -->
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<view class="commodityIntroduce">
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<view v-if="productInfo.productDetails" >
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<rich-text v-if="productInfo.productDetails" class="xiangqing" :nodes="productInfo.productDetails|formatRichText"></rich-text>
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</view>
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</view>
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<view style="height: 120rpx;"></view>
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</view>
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<uni-goods-nav class="goods_nav" :fill="true" :options="options" :buttonGroup="buttonGroup" @click="onClick"
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@buttonClick="buttonClick" />
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</view>
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</template>
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<script>
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import $http from '@/config/requestConfig.js';
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import {
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mapState
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} from 'vuex';
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import loginVue from '../user/login.vue';
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export default {
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data() {
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return {
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options: [{
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icon: 'cart',
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text: '购物车'
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}],
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buttonGroup: [{
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text: '加入购物车',
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backgroundColor: 'linear-gradient(90deg, #FFCD1E, #FF8A18)',
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color: '#fff'
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},
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{
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text: '立即购买',
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backgroundColor: 'linear-gradient(90deg, #FE6035, #EF1224)',
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color: '#fff'
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}
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],
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contentButtonList: [{
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name: '商品详情'
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}
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],
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// 轮播图数据
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swiperlist: [],
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// 商品详情数据
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productInfo: {},
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productAmount: 1, // 商品数量
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cartList: [], // 购物车列表
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}
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},
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onLoad(e) {
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// 获取商品详情
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uni.showLoading({
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title: '加载中'
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});
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this.$http
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.post('/book/shopproduct/info/' + e.id)
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.then(res => {
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this.productInfo = res.shopProduct
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if (this.productInfo.productImageList == null || this.productInfo.productImageList == '') {
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this.swiperlist.push('../../static/icon/home_ban_1.jpg')
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} else {
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let imgList = this.productInfo.productImageList.split(",")
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// if(this.productInfo.productDetails != null){
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// let info = this.formatRichText(this.productInfo.productDetails)
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// }
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// this.productInfo.productDetails = info
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for (var i = 0; i < imgList.length; i++) {
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this.swiperlist.push(imgList[i])
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}
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}
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uni.hideLoading();
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})
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},
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computed: {
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...mapState(['userInfo']),
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},
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methods: {
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// 点击购物车
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onClick(e) {
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console.log(e.content.text)
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uni.switchTab({
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url: '../peanut/shopping'
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});
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},
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// 点击按钮组间
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buttonClick(e) {
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console.log(e)
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if(e.index == 0){
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// 点击的是加入购物车
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this.addCart()
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}else{
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// 点击的是立即购买
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this.goPurse()
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}
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},
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// 加入购物车
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addCart() {
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if (this.productInfo.productStock == 0) {
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uni.showToast({
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title: '商品库存不足',
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icon: "none",
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duration: 1000,
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});
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} else {
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this.$http
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.post(`book/ordercart/getCartList?userId=${this.userInfo.id}`)
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.then(res => {
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this.cartList = res.cartList
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this.isAdd()
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})
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}
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},
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isAdd() {
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// 统计商品信息
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let data = {
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"userId": this.userInfo.id,
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"productId": this.productInfo.productId,
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"productAmount": this.productAmount,
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"price": this.productInfo.price
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}
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// 判断列表是否为空
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if (this.cartList.length > 0) {
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let flag = ''
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let shagnpin = {}
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// 循环购物车列表
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flag = this.cartList.some((item, index) => {
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if (item.productId == data.productId) {
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shagnpin = item
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shagnpin.productAmount = item.productAmount + 1
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return true
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}
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})
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if (flag) {
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// 已在购物车中添加
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$http.request({
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url: "book/ordercart/update",
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method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
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data: shagnpin,
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header: { //默认 无 说明：请求头
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'Content-Type': 'application/json'
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},
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}).then(res => {
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if (res.code == 0) {
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uni.showToast({
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title: '加入购物车成功',
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duration: 1000,
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});
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}
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})
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} else {
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// 加入购物车
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$http.request({
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url: "book/ordercart/save",
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method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
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data,
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header: { //默认 无 说明：请求头
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'Content-Type': 'application/json'
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},
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}).then(res => {
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if (res.code == 0) {
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uni.showToast({
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title: '加入购物车成功',
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duration: 1000,
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});
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}
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})
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}
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} else {
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// 购物车列表为空时直接加入购物车
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$http.request({
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url: "book/ordercart/save",
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method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
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data,
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header: { //默认 无 说明：请求头
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'Content-Type': 'application/json'
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},
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}).then(res => {
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if (res.code == 0) {
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uni.showToast({
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title: '加入购物车成功',
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duration: 1000,
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});
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}
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})
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}
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},
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// 购买下单
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goPurse() {
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if (this.productInfo.productStock == 0) {
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uni.showToast({
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title: '商品库存不足',
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icon: "none",
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duration: 1000,
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});
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} else {
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uni.navigateTo({
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url: '../bookShop/settlement?type=2&list=' + this.productInfo.productId
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});
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}
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},
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formatRichText (html) { //控制小程序中图片大小
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let newContent= html.replace(/<img[^>]*>/gi,function(match,capture){
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match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
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match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
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match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
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return match;
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});
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newContent = newContent.replace(/style="[^"]+"/gi,function(match,capture){
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match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi, 'max-width:100%;');
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return match;
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});
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newContent = newContent.replace(/<br[^>]*\/>/gi, '');
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newContent = newContent.replace(/\<img/gi, '<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"');
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return newContent;
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},
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// 去购物车
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goCard() {
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uni.switchTab({
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url: '../peanut/shopping'
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});
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},
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},
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filters: {/**
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* 处理富文本里的图片宽度自适应
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* 1.去掉img标签里的style、width、height属性
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* 2.img标签添加style属性：max-width:100%;height:auto
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* 3.修改所有style里的width属性为max-width:100%
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* 4.去掉<br/>标签
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* @param html
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* @returns {void|string|*}
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*/
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formatRichText (html) { //控制小程序中图片大小
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let newContent= html.replace(/<img[^>]*>/gi,function(match,capture){
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match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
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match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
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match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
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return match;
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});
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newContent = newContent.replace(/style="[^"]+"/gi,function(match,capture){
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match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi, 'max-width:100%;');
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return match;
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});
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newContent = newContent.replace(/<br[^>]*\/>/gi, '');
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newContent = newContent.replace(/\<img/gi, '<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"');
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return newContent;
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},
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// 时间格式化
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formatDate(date){
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console.log(date)
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let newDate = new Date(date);
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let year = newDate.getFullYear();
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let month = newDate.getMonth().toString().padStart(2,0);
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let day = newDate.getDay().toString().padStart(2,0);
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return year + '-' + month + '-' + day;
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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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.xiangqing {
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overflow: hidden;
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img{display: block; max-width: 100%;}
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}
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.goods_nav {
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z-index: 1;
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position: fixed;
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bottom: 0;
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width: 100%;
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}
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.SoldNumber {
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font-size: 24rpx;
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color: #999;
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margin-top: 16rpx;
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}
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.bookInfo {
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padding: 20px 10px;
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line-height: 30rpx;
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background-color: #fff;
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font-size: 26rpx;
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color: #555;
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border-radius: 20rpx 20rpx 0 0
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}
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.header {
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position: fixed;
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top: 0%;
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left: 0%;
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z-index: 999;
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}
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.contentButton {
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margin: 10px 0;
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}
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.swiperBox {
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width: 100%;
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height: 375px;
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margin-top: 50px;
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}
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.commodityContent {
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margin: 30rpx 20rpx 10rpx 20rpx;
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height: auto;
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.commodityPrice {
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background-image: linear-gradient(0deg, #f7fffc 0%, #def0ea 100%);
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border-top: 1px solid #fff;
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// background-color: #f7faf9;
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border-top-left-radius: 20rpx;
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border-top-right-radius: 20rpx;
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color: #ffa200;
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padding: 20rpx 20rpx 40rpx 20rpx;
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em {
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font-size: 74rpx;
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font-style: normal;
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}
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.oldPrice {
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margin-left: 10rpx;
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font-size: 32rpx;
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color: #999;
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}
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}
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.commodityyName {
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margin-top: -20rpx;
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padding: 30rpx 20rpx 40rpx 20rpx;
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font-size: 40rpx;
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border-top-left-radius: 20rpx;
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border-top-right-radius: 20rpx;
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background-color: #fff;
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}
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.commodityIntroduce {
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font-size: 30rpx;
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background-color: #fff;
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padding: 0 20rpx 30rpx 20rpx;
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}
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}
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.footer {
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width: 100%;
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height: 100rpx;
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background-color: #fff;
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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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position: fixed;
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bottom: 0%;
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.shopcard {
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margin: 0 0 0 30rpx;
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text-align: center;
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font-size: 20rpx;
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color: #eba00b;
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}
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.operate {
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display: flex;
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view {
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font-size: 32rpx;
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font-weight: 700;
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color: #fff;
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padding: 32rpx 40rpx;
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letter-spacing: 0.8px;
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}
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.addShopCar {
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background-color: #eba00b;
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}
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.goBuy {
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background-color: #cf3906;
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}
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}
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}
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</style>
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