forked from zhongyuanhaiju/uniapp
276 lines
6.9 KiB
Vue
276 lines
6.9 KiB
Vue
<template>
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<page-meta :page-style="themeColor"></page-meta>
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<view class="page">
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<view class="card-info">
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<view class="card-title">- 选择提货数量 -</view>
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<view class="card-desc" v-if="cardDetail.card_type == 'commoncard'">
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卡项内项目/商品总的可用次数为{{ cardDetail.total_num - cardDetail.total_use_num }}次
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</view>
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<view class="card-content">
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<view class="card-item" v-for="(item,index) in cardDetail.card_item" v-if="item.goods_class == 1">
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<image :src="$util.img(item.sku_image)" mode="aspectFill"></image>
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<view class="content">
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<view class="name multi-hidden">{{item.sku_name}}</view>
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<view class="total-num" v-if="cardDetail.card_type =='oncecard'">总次数：{{item.num}}</view>
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<text class="total-use-num" v-if="['timecard','oncecard'].includes(cardDetail.card_type)">{{cardDetail.card_type == 'timecard' ? "使用次数：不限次数" : ('已使用次数：'+item.use_num)}}</text>
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</view>
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<view class="select-num">
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<uni-number-box
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:min="buyNum[index].min"
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:max="buyNum[index].max"
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:value="buyNum[index].curr"
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:input-disabled="true"
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size="small"
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@change="cartNumChange($event, index)"
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/>
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</view>
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</view>
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</view>
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<view class="pick-btn">
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<button type="default" @click="pickGoods">提货</button>
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</view>
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</view>
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<loading-cover ref="loadingCover"></loading-cover>
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</view>
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</template>
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<script>
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import htmlParser from '@/common/js/html-parser';
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export default {
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data() {
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return {
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cardDetail: {},
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emptyShow: false,
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minBuyNum: 1,
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currBuyNum:[],
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buyNum:[]
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};
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},
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onLoad(option) {
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let data = {
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id: option.card_id,
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msg: '缺少card_id参数',
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}
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this.initFn(data);
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},
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onShow() {},
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methods: {
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initFn(data){
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if(!data.id){
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this.$util.showToast({title: data.msg});
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setTimeout(()=>{
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this.$util.redirectTo('/pages_promotion/cardservice/card/my_card');
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},800);
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return false;
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}
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if(!uni.getStorageSync('token')){
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this.$util.redirectTo('/pages_tool/login/login', { back: '/pages_promotion/cardservice/card/pick_goods','card_id':this.card_id});
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return false;
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}
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this.getData(data.id);
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},
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getData(id) {
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this.$api.sendRequest({
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url: '/cardservice/api/membercard/detail',
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data: {
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card_id: id
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},
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success: res => {
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if (res.code >= 0) {
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this.cardDetail = res.data;
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this.cardDetail.goods_content = htmlParser(this.cardDetail.goods_content);
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this.cardDetail.card_item.forEach((item,index)=>{
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var data = {
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max: 10,
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min: 0,
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curr: 0
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}
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this.buyNum.push(data);
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this.calcBuyNum(0,index);
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});
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if (this.$refs.loadingCover) this.$refs.loadingCover.hide();
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} else {
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this.$util.showToast({
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title: '未获取到卡信息！'
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});
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setTimeout(() => {
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this.$util.redirectTo('/pages_promotion/cardservice/card/my_card');
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}, 1500);
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}
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},
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fail: res => {
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uni.stopPullDownRefresh();
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if (this.$refs.loadingCover) this.$refs.loadingCover.hide();
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}
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});
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},
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cartNumChange(e,index){
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this.calcBuyNum(e,index);
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},
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calcBuyNum(num,index){
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let item = this.cardDetail.card_item[index];
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if(this.cardDetail.card_type == "oncecard")
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this.buyNum[index].max = item.num-item.use_num;
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else if(this.cardDetail.card_type == "commoncard")
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this.buyNum[index].max = item.num-item.use_num;
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else if(this.cardDetail.card_type == "timecard"){
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let count = 0;
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this.buyNum.forEach((calcItem,calcIndex)=>{
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if(calcIndex != index)
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count += calcItem.curr;
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})
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this.buyNum[index].max = item.num - item.use_num - count;
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}
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// 增加所选数量超出库存数量
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if(num > item.stock && item.stock){
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this.buyNum[index].max = item.stock;
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this.buyNum[index].curr = 0;
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this.$util.showToast({
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title: '商品库存不足'
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});
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setTimeout(()=>{
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this.buyNum[index].curr = item.stock;
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});
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this.$forceUpdate();
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return false;
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}
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if(num <= this.buyNum[index].max)
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this.buyNum[index].curr = num;
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this.$forceUpdate();
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},
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pickGoods(){
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let data = {};
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data.member_card_id = this.cardDetail.card_id;
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data.member_card_item=[];
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this.cardDetail.card_item.forEach((item,index)=>{
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let obj = {};
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obj.item_id = item.item_id;
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obj.num = this.buyNum[index].curr;
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data.member_card_item.push(obj);
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});
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data.member_card_item = JSON.stringify(data.member_card_item);
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uni.setStorageSync('card_pick', data);
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this.$util.redirectTo('/pages_promotion/cardservice/card/pick_payment');
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},
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toDetail(item) {
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this.$util.redirectTo('/pages/goods/detail', {
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goods_id: item.goods_id
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});
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}
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}
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};
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</script>
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<style lang="scss" scoped>
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@mixin wrap {
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margin: 0 24rpx 24rpx;
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padding: 0 24rpx 30rpx;
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background-color: #fff;
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border-radius: 18rpx;
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box-sizing: border-box;
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}
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.page{
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padding-top: 24rpx;
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overflow: hidden;
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}
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.card-info {
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@include wrap;
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margin-bottom: calc(120rpx + constant(safe-area-inset-bottom));
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margin-bottom: calc(120rpx + env(safe-area-inset-bottom));
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.card-title {
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padding-top: 24rpx;
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text-align: center;
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font-weight: bold;
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}
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.card-desc {
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padding-left: 10rpx;
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font-size: $font-size-tag;
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color: $color-sub;
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}
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.card-content {
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margin-top: 20rpx;
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overflow: hidden;
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}
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.card-item {
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position: relative;
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margin-bottom: 28rpx;
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display: flex;
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padding: 20rpx;
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background-color: #FBF9FC;
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border-radius: 12rpx;
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&:last-of-type {
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margin-bottom: 0;
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}
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image {
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overflow: hidden;
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margin-right: 24rpx;
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width: 160rpx;
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height: 160rpx;
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border-radius: 10rpx;
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}
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.content {
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position: relative;
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flex: 1;
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display: flex;
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flex-direction: column;
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.name {
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padding-right: 30rpx;
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font-weight: bold;
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line-height: 1.3;
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}
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.total-num{
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margin-top: auto;
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line-height: 1.6;
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}
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.total-use-num, .total-num{
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font-size: $uni-font-size-sm;
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color: #666;
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}
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}
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.select-num{
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position: absolute;
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top: 70%;
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right: 24rpx;
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transform: translateY(-50%);
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padding: 0;
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margin: 0;
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height: 48rpx;
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line-height: 46rpx;
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border-radius: 50rpx;
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/deep/ .decrease{
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border-top-left-radius: 8rpx;
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border-bottom-left-radius: 8rpx;
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}
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/deep/ .increase{
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border-top-right-radius: 8rpx;
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border-bottom-right-radius: 8rpx;
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}
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}
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}
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.pick-btn{
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position: fixed;
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right: 0;
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left: 0;
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bottom: 0;
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display: flex;
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align-items: center;
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height: 98rpx;
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background-color: #fff;
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padding-bottom: 0;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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button{
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flex: 1;
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border-radius: 50rpx;
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background-color: $base-color;
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color: #fff;
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}
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}
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}
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</style>
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