144 lines
4.8 KiB
Vue
144 lines
4.8 KiB
Vue
<template>
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<view>
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<status-container titlet="课程购买" returnc="#FFFFFF">
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<view slot="content" style="margin-top: -20rpx;">
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<view class="bacf pad30 fon24 boxshowb">
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<view class="disac bbot pad-x30" v-for="(item,index) in courseInfo.list" :key="index">
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<image :src="item.spu_cover" mode="aspectFill" class="flexs mar-y20" style="width: 228rpx;height: 160rpx;" lazy-load></image>
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<view class="disjb fc pad-s10 pad-x20" style="height: 160rpx;">
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<view class="fon26 col26 clips2">{{item.spu_name}}</view>
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<view class="col-e42417 dis ae">
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<view class="bold">￥{{item.price}}</view>
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<view class="tline-through fon20 col-969696 mar-z10">￥{{item.original_price}}</view>
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</view>
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</view>
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</view>
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<view class="bbot pad-sx30">
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<view class="disjbac">
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<view class="">商品金额</view>
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<view class="">￥{{$toolAll.tools.addXiaoShu(courseInfo.original_total*1)}}</view>
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</view>
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<view @tap="chooseCoupon" class="disjbac mar-s30">
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<view class="">优惠券抵扣</view>
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<view class="disjbac col-e42417">-￥{{couponInfo.coupon_price}} <i class="icon icon-next fon20" style="color: #7f7f7f;"></i></view>
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</view>
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</view>
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<view class="fon24 dis fe mar-s20">合计：<span class="col-e42417">{{realityPrice}}</span></view>
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</view>
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<view class="bacf mar-s30 disjbac fon24 pad-sx20 pad-zy30 boxshowb">
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<view class="">支付方式</view>
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<view class="">微信支付</view>
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</view>
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<!-- 立即购买 -->
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<view class="posixzy bacf pad-sx20 disjbac pad-zy30 boxshowt">
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<view class="fon30 col-e42417 bold">￥{{realityPrice}}</view>
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<view @tap="goPay" class="fon24 colf radius32 disjcac" style="background-color: #f37617;width: 184rpx;height: 64rpx;">去支付</view>
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</view>
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</view>
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</status-container>
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<view class="">
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</view>
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<customCoupon ref="refCoupon" :currentPrice="courseInfo.original_total" @confrimEv="confrimEv"></customCoupon>
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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 customCoupon from '@/components/custom-coupon.vue';
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export default {
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components:{'foot-tab' :footTab,customCoupon},
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data() {
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return {
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courseInfo:'',
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couponInfo:{
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coupon_id:'',//优惠券ID
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coupon_price:0//优惠券抵扣金额
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},
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flag:true
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}
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},
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onLoad() {
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this.courseInfo = uni.getStorageSync('courseInfo');
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// uni.getStorageSync('skuList');
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},
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computed:{
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realityPrice(){
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let newPrice = 0;
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if(this.courseInfo){
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this.courseInfo.list.forEach(item=>{
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let tempprice = this.$toolAll.tools.operationEv(item.price,item.num,'*',2)
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newPrice = this.$toolAll.tools.operationEv(tempprice,newPrice,'+',2);
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})
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}
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// 商品金额减优惠券抵扣
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newPrice = this.$toolAll.tools.operationEv(newPrice,this.couponInfo.coupon_price,'-',2);
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return newPrice;
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}
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},
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methods: {
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// 调起优惠券弹框
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chooseCoupon(){
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this.$refs.refCoupon.couponId = this.couponInfo.coupon_id;
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this.$refs.refCoupon.checkChoose();
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this.$refs.refCoupon.ifMask = true;
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this.$refs.refCoupon.ifAnimated = true;
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},
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// 优惠券弹框确定事件
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confrimEv(obj){
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this.couponInfo = obj;
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},
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// 去支付
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goPay(){
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if(this.flag){
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this.flag = false;
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this.$toolAll.tools.showToast('正在调起支付...');
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let params = {
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sku_list:uni.getStorageSync('skuList'),
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total:this.realityPrice,//实际付款金额 即：使用优惠券、积分抵扣等所有优惠后的金额（需加上运费）
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...this.couponInfo,
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type:'course',//订单类型 spu=商品 course=课程
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}
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this.$requst.post('/api/order/create',params).then(res=>{
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if(res.code==0){
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let info = res.data;
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uni.requestPayment({
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provider: 'wxpay',
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appId:info.payment_params.appId,//appId
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timeStamp: info.payment_params.timeStamp,//时间戳
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nonceStr: info.payment_params.nonceStr,//随机字符串
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package: info.payment_params.package,//package
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signType: info.payment_params.signType,//MD5
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paySign: info.payment_params.sign,//签名
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success:(result)=> {
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this.$requst.post('/api/order/paid',{order_coding:info.coding}).then(res=>{
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if(res.code==0){
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this.$toolAll.tools.showToast('支付成功(*^▽^*)');
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setTimeout(()=>{
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uni.reLaunch({
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url:'/pages/tabbar/course/course'
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})
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},1500)
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} else this.$toolAll.tools.showToast(res.msg);
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})
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},
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fail:()=> {
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this.$toolAll.tools.showToast('支付已取消o(╥﹏╥)o');
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},
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complete:()=> {
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this.flag = true;
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}
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});
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} else {
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this.flag = true;
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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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</script>
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<style></style>
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