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<!--
* @FileDescription: 收银台
* @Author: kahu
* @Date: 2022/11/21
* @LastEditors: kahu
* @LastEditTime: 2022/11/21
-->
<template>
<view class="cashier-list-content">
<u-radio-group
v-model="paymentMode"
placement="row"
iconPlacement="right"
@change="handleChangePaymentMode"
>
<view
class="cashier"
v-for="payment in paymentList"
:key="payment.id"
>
<view class="cashier-item" @click="handleChangePaymentMode(payment.paymentMode,payment.disabled)"
>
<view class="icon-text">
<image
class="pay-type-img-inner"
:src="payment.icon"
mode="widthFix"
/>
{{ payment.label }}
<span v-if="paymentMode===3 && paymentMode === payment.paymentMode">（手续费：￥{{ flowerObj.hbServiceChargeTotal }}）</span>
</view>
<view class="radio">
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<u-radio
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:disabled="!payment.disabled"
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activeColor="#c5aa7b"
:name="payment.paymentMode"
/>
</view>
</view>
<!-- 花呗分期 -->
<view
class="ali-hb-content"
v-if="paymentMode===3 && paymentMode === payment.paymentMode"
>
<u-radio-group
v-model="flowerObj.hbByStagesPeriods"
placement="row"
iconPlacement="right"
@change="handleChangePeriods"
>
<view
class="cashier"
v-for="(flowerItem,index) in flowerObj.hbByStagesList"
:key="index"
>
<view class="cashier-item" @click="handleChangePeriods(flowerItem.numberOfStages,flowerItem.disabled)">
<view class="icon-text">
{{ flowerItem.numberOfStages }}期（￥{{ flowerItem.price }}/期）
</view>
<view class="radio-context">
手续费：￥{{ flowerItem.serviceCharge }}/期
<u-radio
class="radio"
activeColor="#c5aa7b"
:disabled="flowerItem.disabled"
:name="flowerItem.numberOfStages"
/>
</view>
</view>
</view>
</u-radio-group>
</view>
</view>
</u-radio-group>
</view>
</template>
<script>
import NET from "../../utils/request";
import API from "../../config/api";
export default {
name: "CashierList",
props: {
totalPrice: {
type: Number,
default: () => 200
}
},
data() {
return {
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paymentMode: 0, // 支付方式 1微信 2支付宝 3花呗分期
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paymentList: [
{
id: 1,
label: '微信支付',
paymentMode: 1,
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icon: 'https://zhgw-uat.028wlkj.com/cdwlMall/zsfwzxt/file/static/images/wechat_pay.png',
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disabled:true
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},
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// {
// id: 2,
// label: '支付宝支付',
// paymentMode: 2,
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// icon: 'https://zhgw-uat.028wlkj.com/cdwlMall/zsfwzxt/file/static/images/alipay.png',
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// disabled:false
// },
// {
// id: 3,
// label: '花呗分期',
// paymentMode: 3,
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// icon: 'https://zhgw-uat.028wlkj.com/cdwlMall/zsfwzxt/file/static/images/huabei.png',
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// disabled:false
// }
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],
// 花呗相关
flowerObj: {
hbChargeType: 1,// 花呗手续费支付方式 1-商户支付 2-用户支付 后端接口返回
hbByStagesPeriods: -1, // 花呗分期期数 3 6 12
hbByStagesList: [
{
rate: 0,
price: 0,
numberOfStages: 3,
serviceCharge: 0,
disabled: false
},
{
rate: 0,
price: 0,
numberOfStages: 6,
serviceCharge: 0,
disabled: false
},
{
rate: 0,
price: 0,
numberOfStages: 12,
serviceCharge: 0,
disabled: false
}
], // 花呗手续费比例列表 【{3期}，{6期}，{12期}】
hbServiceChargeTotal: 0, // 花呗支付总手续费
},
}
},
mounted(){
this.getTheFlowerConfig()
this.handleSetDisable()
this.handleNoticeFather()
},
methods: {
/**
* 根据环境更改可选支付项
*/
handleSetDisable(){
// #ifdef MP-WEIXIN
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this.paymentList[0].disabled = true
// this.paymentList[1].disabled = true
// this.paymentList[2].disabled = true
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this.paymentMode = 1
// #endif
// #ifdef MP-ALIPAY
this.paymentList[0].disabled = true
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// this.paymentList[1].disabled = false
// this.paymentList[2].disabled = false
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this.paymentMode = 2
// #endif
// #ifdef APP-PLUS || H5
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this.paymentList[0].disabled = true
// this.paymentList[1].disabled = true
// this.paymentList[2].disabled = true
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this.paymentMode = 1
// #endif
},
/**
* 支付方式改变事件
* @param paymentMode
* @param disabled
*/
handleChangePaymentMode(paymentMode,disabled=false) {
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console.log(paymentMode)
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if(disabled) return
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this.paymentMode = paymentMode
const { flowerObj } = this
if ([1, 2].includes(paymentMode)) {
// 支付宝支付，取消分期选择
flowerObj.hbByStagesPeriods = -1
// 3 6 12 全部禁止
flowerObj.hbByStagesList.map(item => {
item.disabled = true
})
} else {
// 分期支付，默认选三期
flowerObj.hbByStagesPeriods = 3
}
this.handleHbStagesAndPrice()
this.handleNoticeFather()
},
/**
* 获取花呗分期配置
*/
async getTheFlowerConfig() {
const {data} = await NET.request(API.GetHuabeiConfig, {}, 'GET')
const {flowerObj} = this
flowerObj.hbChargeType = data.huabeiChargeType
// 如果后端返回的是用户支付手续费，设置费率信息
if (data.huabeiChargeType === 1) {
data.huabeiFeeRateList.forEach((rate, index) => {
flowerObj.hbByStagesList[index].rate = rate
})
}
console.log(flowerObj)
},
/**
* 处理花呗期数选择
* @param periods 期数
* @param disabled
*/
handleChangePeriods(periods,disable=false) {
if(disable)return
const { flowerObj } = this
flowerObj.hbByStagesPeriods = periods
this.handleHbStagesAndPrice()
this.handleNoticeFather()
},
/**
* 处理花呗价格和手续费显示
*/
handleHbStagesAndPrice() {
const {flowerObj, totalPrice} = this
if (this.paymentMode !== 3) return
flowerObj.hbByStagesList.forEach(stages => {
// 根据价格填充每一期价格和手续费信息
stages.price = ((totalPrice * (1 + stages.rate / 100)) / stages.numberOfStages).toFixed(2) // 每一期价格
stages.serviceCharge = ((totalPrice * (stages.rate / 100)) / stages.numberOfStages).toFixed(2) // 每一期手续费
// 计算总手续费
if (stages.numberOfStages === Number(flowerObj.hbByStagesPeriods)) {
flowerObj.hbServiceChargeTotal = (totalPrice * (stages.rate / 100)).toFixed(2)
}
// 处理允许分期的区间，公式为总价格要大于分期数/100
this.totalPrice < stages.numberOfStages / 100?stages.disabled = true:stages.disabled = false
})
},
/**
* 通知父组件
*/
handleNoticeFather(){
const { paymentMode,flowerObj } = this
const params = {
paymentMode,
huabeiPeriod:flowerObj.hbByStagesPeriods
}
this.$emit('change',params)
}
}
}
</script>
<style
lang="scss"
scoped
>
.cashier-list-content {
width: 100%;
padding: 0rpx 15rpx;
box-sizing: border-box;
background: #fff;
.u-radio-group {
display: block !important;
}
.cashier {
border-bottom: 2rpx solid #d0d0d0;
&:last-child {
border-bottom: none
}
.cashier-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 20rpx 0;
box-sizing: border-box;
position: relative;
.icon-text {
display: flex;
align-items: center;
justify-content: center;
image {
width: 50rpx;
height: 50rpx;
margin-right: 15rpx;
}
}
.radio-context{
display: flex;
align-items: center;
font-size: 14rpx;
.radio{
margin-left: 15rpx;
}
}
}
.ali-hb-content {
padding: 10rpx 20px;
box-sizing: border-box;
border-top: 2rpx solid #d0d0d0;
}
}
}
</style>
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