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<template>
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<view class="page">
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<view class="block">
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<view class="l-title">基本信息</view>
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<uni-icons class="arrow" type="top" size="20" color="#007EFF"></uni-icons>
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<view v-for="(item, i) in courses">
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<view class="pro-name">
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<view class="left">
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<image class="icon" src="../../static/image/course1.png" mode=""></image>
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{{ item.productName }}
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</view>
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<uni-icons class="del" type="trash" size="25" color="#ADADAD" @click="delCourse(i)"></uni-icons>
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</view>
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<view class="form-list">
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<view class="line">
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<view class="name">产品类型</view>
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<view class="val">{{ item.provinceName }}</view>
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</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>
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<view class="line">
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<view class="name">使用期限单位</view>
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<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>
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</view>
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<view class="line req">
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<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}]">
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{{ item.endTime ? item.startTime + ' - ' + item.endTime : item.startTime}}
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</view>
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</uni-datetime-picker>
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</view>
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<view class="line req">
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<view class="name">数量</view>
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<view v-if="item.authority" class="val">1</view>
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<input v-else type="text" v-model="item.accountNum" placeholder="请输入" @change="calcFinalPrice(item)">
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</view>
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<view class="line">
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<view class="name">{{ item.authority ? '市场价' : '市场单价' }}</view>
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<view class="val">{{ item.marketValue }}元</view>
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</view>
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<view class="line">
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<view class="name">结算价</view>
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<view class="val">{{ item.settlementPrice }}元</view>
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</view>
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<view class="line">
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<view class="name">折扣率</view>
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<view class="val">{{ item.discountRate }}</view>
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</view>
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<view class="line">
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<view class="name">平台服务费</view>
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<view class="val">{{ item.serviceFee }}元</view>
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</view>
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<view class="line req">
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<view class="name">成交价</view>
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<view class="inline">
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<input type="text" v-model="item.finalPrice" placeholder="请输入" @change="calcFinalValue(item)">
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元
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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 class="btn-wrap">
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<view class="btn" @click="submit">确定</view>
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</view>
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</view>
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</template>
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<script>
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import { getOrderOtherTime } from '@/apis/modules/order.js'
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export default {
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data() {
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return {
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customerId: '',
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units: [{
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text: '日',
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value: 0
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}, {
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text: '月',
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value: 1
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}, {
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text: '年',
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value: 2
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}],
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courses: uni.getStorageSync('courses'), // 上一页缓存的产品
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orderRepeat: [],
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repeatMsg: ''
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}
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},
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onShow() {
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const pages = getCurrentPages()
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const { options } = pages[pages.length - 1]
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this.customerId = options.customerId
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},
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methods: {
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// 删除课程
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delCourse(i) {
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const that = this
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uni.showModal({
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title: '提示',
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content: '确定要删除吗？',
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success(res) {
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res.confirm && that.courses.splice(i, 1)
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}
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})
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},
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// 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
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let optionsData = 0
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if (periodOfUse) {
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if (options == 1){
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optionsData = periodOfUse === '12' ? 31536000000 : periodOfUse*30*24*60*60*1000
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} else if (options == 2){
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optionsData = periodOfUse*365*24*60*60*1000
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} else {
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optionsData = periodOfUse*24*60*60*1000
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}
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}
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let time = new Date(row.startTime).getTime()
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let endTime = time + optionsData
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row.endTime = time + optionsData
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let dt = new Date(endTime)
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row.endTime = (dt.getFullYear()) + "-" + (dt.getMonth() + 1) + "-" + (dt.getDate())
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let endYear = endTime - time
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let endYears = endYear/1000/60/60/24
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row.remainingPeriod = endYears
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const unit = row.options // 使用期限单位
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const useUnit = row.periodOfUse // 使用期限
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// 计算市场价（课程才需要）
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if (row.authority) {
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const price = row.marketPrice // 市场单价
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// 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)
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row.marketValue = (!unit ?
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price / 365 * useUnit :
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unit === 1 ?
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price / 12 * useUnit :
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price * useUnit).toFixed(2)
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}
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this.dealSettlePrice(row)
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// 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) {
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const cId = row.dataOrCourseId
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const date = new Date(row.startTime)
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const orderRepeat = this.orderRepeat
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getOrderOtherTime({
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customerId: this.customerId,
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id: cId,
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startTime: this.$util.formatDate(date, 'yyyy-MM-dd'),
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endTime: row.endTime
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}).then(res => {
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orderRepeat.includes(cId) && orderRepeat.splice(orderRepeat.findIndex(e => e === cId), 1)
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if (res.endTime) {
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let time = new Date(res.endTime)
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time = new Date(time.setDate(time.getDate() + 1))
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row.startTime = this.$util.formatDate(time, 'yyyy-MM-dd')
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}
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}).catch(res => {
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this.repeatMsg = res.message
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orderRepeat.includes(cId) || orderRepeat.push(cId)
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})
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}
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// 折扣率
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this.calcDiscount(row)
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},
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// 计算结算价及平台服务费
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dealSettlePrice(row) {
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const unit = row.options // 使用期限单位
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const useUnit = row.periodOfUse // 使用期限
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let sPrice = ''
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if (row.settlementMethod == 0) {
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// 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)
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const priceUnit = row.settlementPriceUnit
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sPrice = ((!unit ?
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priceUnit / 365 * useUnit :
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unit === 1 ?
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priceUnit / 12 * useUnit :
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priceUnit * useUnit) * (row.authority ?
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1 :
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row.accountNum)).toFixed((2))
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} else {
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// 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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}
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row.settlementPrice = this.$util.handleNaN(sPrice)
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// 平台服务费（结算价*10%）
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if (row.settlementPrice) {
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row.serviceFee = (row.settlementPrice * 0.1).toFixed(2)
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}
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},
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// 计算折扣率
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calcDiscount(row) {
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const price = row.authority ? row.finalPrice : row.finalValue
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const { marketValue } = row
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// 课程：成交价/市场价；数据：成交单价/市场单价
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if (price) row.discountRate = marketValue != 0 ? (price / row.marketValue * 100).toFixed(2) + '%' : '0%'
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},
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// 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）
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calcFinalValue(row) {
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const { authority, periodOfUse, options, accountNum, finalPrice } = row
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if (authority && periodOfUse && accountNum && finalPrice) {
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row.finalValue = (finalPrice / accountNum / periodOfUse * (!options ?
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365 :
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options === 1 ?
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12 :
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1)).toFixed(2)
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}
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// 折扣率
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this.calcDiscount(row)
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},
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// 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）
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calcFinalPrice(row) {
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const { finalValue, accountNum, periodOfUse, options } = row
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if (finalValue && accountNum) {
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row.finalPrice = ((!options ?
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finalValue / 365 * periodOfUse :
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options === 1 ?
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finalValue / 12 * periodOfUse :
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finalValue * periodOfUse) * accountNum).toFixed(2)
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}
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},
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// 确定
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submit() {
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const list = this.courses
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let msg = ''
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// 必填校验
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for (const i in list) {
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const e = list[i]
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if (e.periodOfUse === '') {
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msg = '请输入使用期限！'
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break
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}
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if (!e.startTime) {
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msg = '请选择起止日期！'
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break
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}
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if (e.accountNum === '') {
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msg = '请输入数量！'
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break
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}
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if (e.finalPrice === '') {
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msg = '请输入成交价！'
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break
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}
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}
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|
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if (msg) return this.$util.errMsg(msg)
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|
|
if (this.orderRepeat.length) return this.$util.errMsg(this.repeatMsg) // 有重复订单不能提交
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|
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|
|
uni.setStorageSync('courses', this.courses)
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|
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|
|
uni.navigateBack()
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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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|
|
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|
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<style scoped lang="scss">
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|
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|
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.page {
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|
|
height: calc(100vh - 140rpx);
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|
|
overflow: auto;
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|
}
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|
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|
|
.block {
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|
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|
|
position: relative;
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|
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|
|
padding: 0;
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|
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|
|
.l-title {
|
|
|
|
|
margin: 0 24rpx;
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|
|
|
|
}
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|
|
|
|
}
|
|
|
|
|
.arrow {
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|
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|
|
position: absolute;
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|
|
|
|
top: 30rpx;
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|
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|
|
right: 30rpx;
|
|
|
|
|
}
|
|
|
|
|
.pro-name {
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|
|
|
|
display: flex;
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|
|
|
|
justify-content: space-between;
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|
|
|
align-items: center;
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|
|
|
|
padding: 14rpx 24rpx;
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|
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|
|
font-size: 30rpx;
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|
|
color: #333;
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|
|
background: linear-gradient(90deg, #FFF5E5 0%, #FFFFFF 100%);
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|
|
.left {
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|
|
display: inline-flex;
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|
|
align-items: center;
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|
|
}
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|
|
.icon {
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|
|
width: 60rpx;
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|
|
height: 60rpx;
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|
|
margin-right: 12rpx;
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|
|
border-radius: 10rpx;
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|
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|
|
}
|
|
|
|
|
}
|
|
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|
|
.form-list {
|
|
|
|
|
padding: 0 24rpx;
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|
|
border-top: 0;
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|
|
}
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|
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|
</style>
|
