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<template>
<view class="page">
<view class="block">
<view class="l-title">基本信息</view>
<uni-icons class="arrow" type="top" size="20" color="#007EFF"></uni-icons>
<view v-for="(item, i) in courses">
<view class="pro-name">
<view class="left">
<image class="icon" src="../../static/image/course1.png" mode=""></image>
{{ item.productName }}
</view>
<uni-icons class="del" type="trash" size="25" color="#ADADAD" @click="delCourse(i)"></uni-icons>
</view>
<view class="form-list">
<view class="line">
<view class="name">产品类型</view>
<view class="val">{{ item.provinceName }}</view>
</view>
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<view class="line req">
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<view class="name">使用期限</view>
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<input type="text" v-model="item.periodOfUse" placeholder="请输入" @change="calcDate(item, !item.authority)">
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</view>
<view class="line">
<view class="name">使用期限单位</view>
<uni-data-picker class="picker-input" placeholder="请选择" popup-title="请选择" preload :clear-icon="false" :localdata="units" v-model="item.options" @change="calcDate(item)"></uni-data-picker>
</view>
<view class="line req">
<view class="name">起止日期</view>
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<uni-datetime-picker type="date" v-model="item.startTime" :border="false" @change="calcDate(item)">
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<view :class="['ph', {val: item.startTime}]">
{{ item.endTime ? item.startTime + ' - ' + item.endTime : item.startTime}}
</view>
</uni-datetime-picker>
</view>
<view class="line req">
<view class="name">数量</view>
<view v-if="item.authority" class="val">1</view>
<input v-else type="text" v-model="item.accountNum" placeholder="请输入" @change="calcFinalPrice(item)">
</view>
<view class="line">
<view class="name">{{ item.authority ? '市场价' : '市场单价' }}</view>
<view class="val">{{ item.marketValue }}</view>
</view>
<view class="line">
<view class="name">结算价</view>
<view class="val">{{ item.settlementPrice }}</view>
</view>
<view class="line">
<view class="name">折扣率</view>
<view class="val">{{ item.discountRate }}</view>
</view>
<view class="line">
<view class="name">平台服务费</view>
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<view class="val">{{ item.serviceFee }}</view>
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</view>
<view class="line req">
<view class="name">成交价</view>
<view class="inline">
<input type="text" v-model="item.finalPrice" placeholder="请输入" @change="calcFinalValue(item)">
</view>
</view>
</view>
</view>
</view>
<view class="btn-wrap">
<view class="btn" @click="submit">确定</view>
</view>
</view>
</template>
<script>
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import { getOrderOtherTime } from '@/apis/modules/order.js'
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export default {
data() {
return {
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customerId: '',
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units: [{
text: '日',
value: 0
}, {
text: '月',
value: 1
}, {
text: '年',
value: 2
}],
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courses: uni.getStorageSync('courses'), // 上一页缓存的产品
orderRepeat: [],
repeatMsg: ''
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}
},
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onShow() {
const pages = getCurrentPages()
const { options } = pages[pages.length - 1]
this.customerId = options.customerId
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},
methods: {
// 删除课程
delCourse(i) {
const that = this
uni.showModal({
title: '提示',
content: '确定要删除吗?',
success(res) {
res.confirm && that.courses.splice(i, 1)
}
})
},
// 使用期限转换以及计算剩余天数
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calcDate(row, fromData) {
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const { periodOfUse, options } = row
let optionsData = 0
if (periodOfUse) {
if (options == 1){
optionsData = periodOfUse === '12' ? 31536000000 : periodOfUse*30*24*60*60*1000
} else if (options == 2){
optionsData = periodOfUse*365*24*60*60*1000
} else {
optionsData = periodOfUse*24*60*60*1000
}
}
let time = new Date(row.startTime).getTime()
let endTime = time + optionsData
row.endTime = time + optionsData
let dt = new Date(endTime)
row.endTime = (dt.getFullYear()) + "-" + (dt.getMonth() + 1) + "-" + (dt.getDate())
const unit = row.options // 使用期限单位
const useUnit = row.periodOfUse // 使用期限
// 计算市场价(课程才需要)
if (row.authority) {
const price = row.marketPrice // 市场单价
// 结算单价是元/年,所以如果选择的不是年,要进行换算(日:/365,月:/12)
row.marketValue = (!unit ?
price / 365 * useUnit :
unit === 1 ?
price / 12 * useUnit :
price * useUnit).toFixed(2)
}
this.dealSettlePrice(row)
// 只有改变了起止日期才需要调接口查询订单,该接口作用是把开始时间传过去,会返回一个提示或者时间,如果是时间,则把时间+1天,如果是提示,则无法保存
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if (!fromData) {
const cId = row.dataOrCourseId
const date = new Date(row.startTime)
const orderRepeat = this.orderRepeat
getOrderOtherTime({
customerId: this.customerId,
id: cId,
startTime: this.$util.formatDate(date, 'yyyy-MM-dd'),
endTime: row.endTime
}).then(res => {
orderRepeat.includes(cId) && orderRepeat.splice(orderRepeat.findIndex(e => e === cId), 1)
if (res.endTime) {
let time = new Date(res.endTime)
time = new Date(time.setDate(time.getDate() + 1))
row.startTime = this.$util.formatDate(time, 'yyyy-MM-dd')
}
}).catch(res => {
this.repeatMsg = res.message
orderRepeat.includes(cId) || orderRepeat.push(cId)
})
}
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// 折扣率
this.calcDiscount(row)
},
// 计算结算价及平台服务费
dealSettlePrice(row) {
const unit = row.options // 使用期限单位
const useUnit = row.periodOfUse // 使用期限
let sPrice = ''
if (row.settlementMethod === '0') {
// 结算单价。计算规则:结算单价(**元/年)*购买时长(单位年)*数量(课程为1,数据为账号数量)
const priceUnit = row.settlementPriceUnit
sPrice = ((!unit ?
priceUnit / 365 * useUnit :
unit === 1 ?
priceUnit / 12 * useUnit :
priceUnit * useUnit) * (row.authority ?
1 :
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row.accountNum)).toFixed((2))
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} else {
// 比例分成。计算规则:成交价*商务分成比例
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sPrice = (row.finalPrice * row.businessProportion / 100).toFixed((2))
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}
row.settlementPrice = this.$util.handleNaN(sPrice)
// 平台服务费(结算价*10%)
if (row.settlementPrice) {
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row.serviceFee = (row.settlementPrice * 0.1).toFixed(2)
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}
},
// 计算折扣率
calcDiscount(row) {
const price = row.authority ? row.finalPrice : row.finalValue
const { marketValue } = row
// 课程:成交价/市场价;数据:成交单价/市场单价
if (price) row.discountRate = marketValue != 0 ? (price / row.marketValue * 100).toFixed(2) + '%' : '0%'
},
// 成交价修改后,计算成交单价,数据才需要 计算规则:成交价/账号数/时间(成交单价为元/账号/年,所以时间要换算成年的单位去计算)
calcFinalValue(row) {
const { authority, periodOfUse, options, accountNum, finalPrice } = row
if (authority && periodOfUse && accountNum && finalPrice) {
row.finalValue = (finalPrice / accountNum / periodOfUse * (!options ?
365 :
options === 1 ?
12 :
1)).toFixed(2)
}
// 折扣率
this.calcDiscount(row)
},
// 计算成交价。计算规则:成交单价*账号数*时间(成交单价为元/账号/年,所以时间要换算成年的单位去计算)
calcFinalPrice(row) {
const { finalValue, accountNum, periodOfUse, options } = row
if (finalValue && accountNum) {
row.finalPrice = ((!options ?
finalValue / 365 * periodOfUse :
options === 1 ?
finalValue / 12 * periodOfUse :
finalValue * periodOfUse) * accountNum).toFixed(2)
}
},
// 确定
submit() {
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const list = this.courses
let msg = ''
// 必填校验
for (const i in list) {
const e = list[i]
if (e.periodOfUse === '') {
msg = '请输入使用期限!'
break
}
if (!e.startTime) {
msg = '请选择起止日期!'
break
}
if (e.accountNum === '') {
// msg = '请输入数量!'
// break
}
if (e.finalPrice === '') {
msg = '请输入成交价!'
break
}
}
if (msg) return this.$util.errMsg(msg)
if (this.orderRepeat.length) return this.$util.errMsg(this.repeatMsg) // 有重复订单不能提交
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uni.setStorageSync('courses', this.courses)
uni.navigateBack()
},
}
}
</script>
<style scoped lang="scss">
.page {
height: calc(100vh - 140rpx);
overflow: auto;
}
.block {
position: relative;
padding: 0;
.l-title {
margin: 0 24rpx;
}
}
.arrow {
position: absolute;
top: 30rpx;
right: 30rpx;
}
.pro-name {
display: flex;
justify-content: space-between;
align-items: center;
padding: 14rpx 24rpx;
font-size: 30rpx;
color: #333;
background: linear-gradient(90deg, #FFF5E5 0%, #FFFFFF 100%);
.left {
display: inline-flex;
align-items: center;
}
.icon {
width: 60rpx;
height: 60rpx;
margin-right: 12rpx;
border-radius: 10rpx;
}
}
.form-list {
padding: 0 24rpx;
border-top: 0;
}
</style>