380 lines
12 KiB
Vue
380 lines
12 KiB
Vue
<template>
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<view>
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<status-container titlet="购物车" returnc="#FFFFFF">
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<view v-if="loading" slot="content" style="margin-top: -20rpx;">
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<view class="bacf boxshowb posi-sticky" :style="{top:newtop+'px'}">
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<view class="pad-zy30 pad-sx24 disjbac pad-zy30 pad-sx20">
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<view class="fon26 col26" v-if="addressInfo">{{addressInfo.province_str}}{{addressInfo.city_str}}{{addressInfo.county_str}}</view>
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<view class="fon26 col26" v-else></view>
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<image @tap="editAddress" src="/static/tabbar/icon-edit.png" mode="" style="width: 26rpx;height: 28rpx;" lazy-load></image>
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</view>
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</view>
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<view v-if="datalist.length" class="bacf mar-s30 pad-zy30 pad-x30 boxshowb">
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<view class="disac animated pad-sx30 bbot" :class="item.ifExit ? 'fadeIn' : 'fadeOutDown'" :style="{display: item.ifShow ? 'flex' : 'none'}" v-for="(item,index) in datalist" :key="index">
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<!-- 选择 -->
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<view class="flexs mo-item" :class="item.ifcheck ? 'active-item' : ''" @tap="chooseEv(index)"></view>
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<!-- 商品图片 -->
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<image @tap="chooseEv(index)" class="flexs mar-zy20" :src="item.spu.spu_cover" mode="aspectFill" style="width: 194rpx;height: 136rpx;" lazy-load></image>
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<view class="disjb fc width100" style="height: 136rpx;">
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<view @tap="goDetail(item.spu.id)">
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<!-- 商品标题 -->
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<view class="fon24 clips2 col26">{{item.spu.spu_name}}</view>
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<view class="fon24 clips1 col9 mar-s10">{{item.sku.sku_name}}</view>
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</view>
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<view class="disjbac">
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<!-- 商品价格 -->
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<view class="fon24 col-e42417 bold">￥{{$toolAll.tools.addXiaoShu(item.price)}}</view>
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<!-- 商品数量 -->
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<view class="disac overflow" style="height: 50rpx;">
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<!-- 减数量 -->
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<view class="borbot-df disjcac radius4" @tap="addCutEv(index,0)" style="color: #d1d1d1;width: 50rpx;height: 50rpx;">
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<i class="icon icon-cut fon20" :style="{backgroundColor: item.num==minNum || !ifManage ? '#FFFFFF' : '#000000'}"></i>
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</view>
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<!-- 实际数量 -->
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<input type="digit" @blur="blurEv(index,$event)" @focus="focusEv(item.num)" class="fon24 tcenter countInput" v-model="item.num">
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<!-- 加数量 -->
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<view class="borbot-df disjcac radius4" @tap="addCutEv(index,1)" style="color: #d1d1d1;width: 50rpx;height: 50rpx;">
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<i class="icon icon-add fon20" :style="{backgroundColor: item.num==maxNum || !ifManage ? '#FFFFFF' : '#000000'}"></i>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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<pitera v-else textStr="您的购物车：这也空空，那也空空(*^▽^*)" textColor="#b0aaa9" paddingStr="40rpx 0 20rpx 0"></pitera>
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<!-- 热门产品推荐 -->
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<view class="pad-zy30 mar-x30 mar-s40">
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<view class="disjcac" style="border-bottom: 2rpx solid #ebe3e2;">
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<view class="col26 fon30 pad-zy14" style="background-color: #fff6f5;margin-bottom: -20rpx;">热门产品推荐</view>
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</view>
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</view>
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<view class="pad-zy20">
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<list ref="refproduct" @goDetail="goDetail"></list>
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</view>
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<!-- 底部导航 -->
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<view class="disjbac bacf pad20 posixzy fon24 boxshowt">
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<view class="disac" @tap="chooseAllEv">
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<view class="flexs mo-item mar-y10" :class="ifSelectAll ? 'active-item' : ''"></view>
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<span>全选</span>
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</view>
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<view class="disac">
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<view class="">合计：<span class="fon38 colf8 bold">￥{{allPrice}}</span></view>
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<view @tap="goConfirmOrder" class="fon24 radius32 colf disjcac mar-z20" style="width: 184rpx;height: 64rpx;background-color: #f37617;">{{datalist.length?'去支付':'去购物'}}</view>
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</view>
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</view>
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</view>
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</status-container>
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</view>
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</template>
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<script>
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// 底部组件
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import footTab from '@/components/foot-tabs/foot-tab.vue';
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import list from '@/components/list.vue';
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import swiperPu from '@/components/swipers/swiper-pu.vue';
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import pitera from '@/components/nothing/pitera.vue';
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export default {
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components:{'foot-tab' :footTab,list,swiperPu,pitera},
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data() {
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return {
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newtop:uni.getSystemInfoSync().statusBarHeight + 42,
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richText:'',
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ifLogin:false,
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datalist:[
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{id:1,imgsrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',title:'商品标题',price:199,num:1,ifcheck:false,ifExit:true,ifShow:true},
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{id:1,imgsrc:'https://s6.jpg.cm/2022/02/14/L4oDhy.jpg',title:'商品标题',price:199,num:1,ifcheck:false,ifExit:true,ifShow:true},
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],
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ifSelectAll:false,//是否全选
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originalNum:0,//当前输入框原值
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maxNum:20,//最大可输入数量
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minNum:1,//最小可输入数量
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addressInfo:'',
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loading:false
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}
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},
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onShow() {
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this.loading = false;
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// 开启banner图自动轮播
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this.$store.commit('setAutoplay',true);
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// 获取地址信息
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this.getAddress();
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// 获取购物车列表
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this.getCartList();
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// 检测是否全选
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this.judgeSelectAllEv();
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uni.removeStorageSync('orderInfo');
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uni.removeStorageSync('skuList');
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},
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onHide() {
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// 关闭banner图自动轮播
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this.$store.commit('setAutoplay',false);
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},
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computed:{
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// 总价及合计
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allPrice() {
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let allPrice = 0;
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this.datalist.forEach(item=>{
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if(item.ifcheck) {
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allPrice += this.$toolAll.tools.operationEv(item.price,item.num,'*',2)*1;
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}
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})
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return this.$toolAll.tools.addXiaoShu(allPrice);
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},
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// 要删除的数量
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delNum() {
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let delNum = 0;
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this.datalist.forEach(item=>{
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if(item.ifcheck) {
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delNum += 1;
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}
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})
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return delNum;
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}
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},
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onLoad() {
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},
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methods: {
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// 热门商品
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getShopList(){
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let params = {
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page:1,
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size:1000,
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is_hot:1
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}
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this.$requst.post('/api/spu/list',params).then(res=>{
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if(res.code==0){
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// 设置商品列表
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this.$refs.refproduct.list = res.data.list;
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}
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})
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},
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// 获取购物车列表
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getCartList(){
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let params = {
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page:1,
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size:1000
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}
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this.datalist = [];
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this.$requst.get('/api/order/shopping-cart',params).then(res=>{
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if(res.code==0){
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this.$store.commit('setCartNum',res.data.list.length);
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if(res.data.list.length){
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res.data.list.forEach(item=>{
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let obj = {
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...item,
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ifcheck:false,
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ifExit:true,
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ifShow:true
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}
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this.datalist.push(obj);
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})
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}
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this.loading = true;
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this.getShopList();
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}
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})
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},
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// 获取地址列表
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getAddress(){
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this.$requst.get('/api/user/address').then(res=>{
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if(res.code==0){
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// 设置地址列表
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if(res.data.length){
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res.data.forEach(item=>{
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if(item.is_default){
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this.addressInfo = item;
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} else {
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this.addressInfo = res.data[0];
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}
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})
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}
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}
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})
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},
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// 前往确认订单页
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goConfirmOrder(){
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if(this.datalist.length){
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let exit = this.datalist.findIndex(item=>item.ifcheck==true);
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if(exit!=-1){
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let newList = [];
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this.datalist.forEach(item=>{
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if(item.ifcheck){
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let obj = {
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sku_coding:item.sku.coding,
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num:item.num,
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}
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newList.push(obj);
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}
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})
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let params = {
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sku_list:newList,
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score_deduct:1
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};
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this.$requst.post('/api/order/prepare-info',params).then(res=>{
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if(res.code==0){
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uni.navigateTo({
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url:'/pagesB/confirm-order/confirm-order'
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})
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uni.setStorageSync('orderInfo',res.data);
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uni.setStorageSync('skuList',params.sku_list);
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}
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})
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} else {
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this.$toolAll.tools.showToast('请选择要支付的商品')
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}
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} else {
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uni.reLaunch({
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url:'/pages/tabbar/shop/shop'
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})
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}
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},
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// 全选事件
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chooseAllEv(){
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let sameType1 = false;
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let sameType2 = false;
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this.datalist.forEach(item=>{
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if(item.is_coupon==1){
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sameType1 = true;
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}
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if(item.is_coupon==0) {
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sameType2 = true;
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}
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})
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if((!sameType1 && sameType2) || (sameType1 && !sameType2)){
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this.ifSelectAll = !this.ifSelectAll;
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this.datalist.forEach(item=>item.ifcheck = this.ifSelectAll ? true : false);
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this.datalist.forEach(item=>{
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if(item.exception){
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item.ifcheck = false;
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this.ifSelectAll = false;
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}
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})
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} else {
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this.$toolAll.tools.showToast('优惠券不能与商品一同下单');
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}
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},
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// 选中事件
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chooseEv(index) {
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if(this.checkTogether(index)){
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try{
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if(this.datalist[index].exception){
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this.$toolAll.tools.showToast(this.datalist[index].exception_text);
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} else {
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if(this.datalist[index].num > this.datalist[index].sku.sku_stock){
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this.$toolAll.tools.showToast(`库存不足`);
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} else {
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this.datalist[index].ifcheck = !this.datalist[index].ifcheck;
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}
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}
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}catch(e){
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//TODO handle the exception
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}
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}
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this.judgeSelectAllEv();
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},
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// 检测是否可以一起下单
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checkTogether(index){
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let result = false;
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let tempList = [];
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this.datalist.forEach(item=>{
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if(item.ifcheck){
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tempList.push(item);
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}
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})
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let sameType = tempList.every(item=>item.is_coupon==this.datalist[index].is_coupon);
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if(!sameType){
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this.$toolAll.tools.showToast('优惠券不能与商品一同下单');
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} else {
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result = true;
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}
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return result;
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},
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// 判断全选中是否被选中
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judgeSelectAllEv() {
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if(this.datalist.length){
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let exit = this.datalist.findIndex(item=>item.ifcheck==false);
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if(exit!=-1) {
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this.ifSelectAll = false;
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} else {
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this.ifSelectAll = true;
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}
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} else {
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this.ifSelectAll = false;
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}
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},
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// 去商品详情事件
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goDetail(id){
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uni.navigateTo({
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url:`/pagesB/shop-detail/shop-detail?id=${id}`
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})
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},
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// 数量加减事件
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addCutEv(index,num) {
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// 不在管理状态下：可进行加减
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if(num) {
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// 加 ，如果当前商品数量不等于最大值
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if(this.datalist[index].num != this.maxNum) {
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this.datalist[index].num++;
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this.editNum(this.datalist[index].id,this.datalist[index].num);
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}
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} else {
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// 减 ，如果当前商品数量大于最小值
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if(this.datalist[index].num > this.minNum) {
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this.datalist[index].num--;
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this.editNum(this.datalist[index].id,this.datalist[index].num);
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} else {
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this.datalist[index].ifExit = false;
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this.delCart(this.datalist[index].id);
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setTimeout(()=>{
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this.datalist.splice(index,1);
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this.$store.commit('setCartNum',this.datalist.length);
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this.judgeSelectAllEv();
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},500)
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}
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}
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console.log(this.allPrice,'总价');
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},
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// 修改购物车数量
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editNum(id,num){
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this.$requst.post('/api/order/shopping-cart-change-num',{id,num}).then(res=>{})
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},
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// 删除购物车
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delCart(id){
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this.$requst.post('/api/order/shopping-cart-del',{id}).then(res=>{
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if(res.code==0){
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this.$toolAll.tools.showToast('删除成功');
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}
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})
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},
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// 输入框获取焦点事件
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focusEv(num) {
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// 储存当前商品的原始数值
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this.originalNum = num;
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},
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// 输入框失去焦点事件
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blurEv(index,e) {
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// 失去焦点时，获取当前输入框里的数值
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let currentNum = e.detail.value*1;
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// 如果当前输入框的值不等于0或空，并且当前输入框的值大于最大值，当前商品的数量 = 最大值， 否则为当前输入框输入的值
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this.datalist[index].num = currentNum ? currentNum > this.maxNum ? this.maxNum : currentNum : this.originalNum;
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this.editNum(this.datalist[index].id,this.datalist[index].num);
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},
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// 编辑地址
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editAddress(){
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if(this.addressInfo) {
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this.$toolAll.tools.goPage(`/pagesB/add-address/add-address?id=${this.addressInfo.id}`);
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} else {
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this.$toolAll.tools.goPage(`/pagesB/add-address/add-address`);
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}
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}
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}
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}
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</script>
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<style>
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.countInput{width: 68rpx;border-top: 2rpx solid #DFDFDF;border-bottom: 2rpx solid #DFDFDF;border-radius: 4rpx;height: 50rpx;box-sizing: border-box;}
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</style>
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