726 lines
17 KiB
Vue
726 lines
17 KiB
Vue
<template>
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<view class="confirm-order-page">
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<!-- 商品列表区域 -->
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<view class="common-section">
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<view class="section-title">{{ $t('order.goodsInfo') }}</view>
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<slot name="goodsList" />
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</view>
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<!-- 订单备注区域 -->
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<view class="remark-section common-section" @click="showRemarkPopup = true">
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<view class="remark-row">
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<text class="remark-label">{{ $t('order.remark') }}</text>
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<view class="remark-value">
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<text :class="remark ? 'remark-text' : 'remark-placeholder'">
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{{ remark || $t('order.remarkPlaceholder') }}
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</text>
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<image src="/static/icon/icon_right.png" class="arrow-icon" />
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</view>
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</view>
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</view>
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<!-- 价格明细区域 -->
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<view class="price-section common-section">
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<view class="section-title">{{ $t('order.priceDetail') }}</view>
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<!-- 商品总价 -->
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<view class="price-item">
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<text class="label">{{ $t('order.totalPrice') }}</text>
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<text class="value">{{ totalAmount.toFixed(2) }} {{ t('global.coin') }}</text>
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</view>
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<!-- 优惠券 -->
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<!-- <coupon v-model="selectedCoupon" /> -->
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<!-- 活动立减 -->
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<view v-if="promotionDiscounted > 0" class="price-item">
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<text class="label">{{ $t('order.promotionDiscounted') }}</text>
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<text class="discount-value">-{{ promotionDiscounted.toFixed(2) }} {{ t('global.coin') }}</text>
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</view>
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<!-- VIP专享立减 -->
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<view v-if="vipDiscounted > 0" class="price-item">
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<view class="label-row">
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<text class="vip-icon">VIP</text>
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<text class="label">{{ $t('order.vipDiscount') }}</text>
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</view>
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<text class="discount-value">-{{ vipDiscounted.toFixed(2) }} {{ t('global.coin') }}</text>
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</view>
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<!-- 积分 -->
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<view v-if="allowPointPay && userInfo?.jf > 0" class="price-item">
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<view class="label-row">
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<image src="/static/icon/jifen.png" class="icon-img" />
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<text class="label">{{ $t('order.points') }}</text>
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<text class="points-total">
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({{ $t('order.allPoints') }}：{{ userInfo?.jf || 0 }})
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</text>
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</view>
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<text class="discount-value">-{{ pointsDiscounted.toFixed(2) }}</text>
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</view>
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<!-- 积分输入 -->
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<view v-if="allowPointPay && userInfo?.jf > 0" class="points-input-section">
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<text class="points-label">
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{{ $t('order.maxPoints').replace('max', pointsUsableMax) }}
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</text>
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<view class="points-input-box">
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<input
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v-model="pointsDiscounted"
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type="number"
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clearable
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:placeholder="$t('order.pointsPlaceholder')"
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class="text-right"
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@input="handlePointsInput"
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@clear="handlePointsClear"
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/>
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</view>
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</view>
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</view>
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<!-- 支付方式区域 -->
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<view class="common-section">
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<view class="section-title">{{ $t('order.paymentMethod') }}</view>
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<PayWay :peanutCoin="userInfo?.peanutCoin || 0" />
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</view>
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<!-- 底部汇总栏 -->
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<view class="bottom-bar">
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<view class="total-info">
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<text class="label">{{ $t('order.total') }}：</text>
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<text class="amount">{{ finalAmount }} {{ t('global.coin') }}</text>
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</view>
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<wd-button type="primary" @click="handleSubmit">
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{{ $t('order.submit') }}
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</wd-button>
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</view>
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<!-- 订单备注弹窗 -->
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<wd-popup
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v-model="showRemarkPopup"
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position="bottom"
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>
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<view class="remark-popup">
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<view class="popup-header">{{ $t('order.remarkTitle') }}</view>
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<view class="remark-content">
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<wd-textarea
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v-model="remark"
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:placeholder="$t('order.remarkPlaceholder')"
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:maxlength="200"
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show-word-limit
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class="pb-0!"
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/>
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</view>
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<view class="popup-footer">
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<wd-button type="primary" block @click="showRemarkPopup = false">{{ $t('global.ok') }}</wd-button>
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</view>
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</view>
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</wd-popup>
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</view>
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</template>
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<script setup lang="ts">
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import { ref, watch } from 'vue'
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import { orderApi } from '@/api/modules/order'
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import { getUserInfo } from '@/api/modules/user'
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import { useUserStore } from '@/stores/user'
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import { t } from '@/utils/i18n'
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import type { IGoods, IGoodsDiscountParams } from '@/types/order'
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import PayWay from '@/components/order/PayWay.vue'
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const userStore = useUserStore()
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// 使用页面传参
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interface Props {
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goodsList: IGoods[],
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userInfo: object,
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allowPointPay?: boolean,
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orderType?: string,
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backStep?: number // 购买完成后返回几层页面
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}
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const props = withDefaults(defineProps<Props>(), {
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goodsList: () => [],
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userInfo: () => ({}),
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allowPointPay: true,
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orderType: 'order',
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backStep: 1
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})
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// 订单备注
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const remark = ref('')
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const showRemarkPopup = ref(false)
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// 价格相关
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const totalAmount = ref(0) // 商品总价
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const vipDiscounted = ref(0) // VIP专享立减
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const promotionDiscounted = ref(0) // 活动优惠金额
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const couponDiscounted = ref(0) // 优惠券优惠金额
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const finalAmount = ref<string | number>('--') // 最终支付金额
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// 积分相关
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const pointsDiscounted = ref(0) // 积分支付金额
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const pointsUsableMax = ref(0) // 最大可用积分
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// 优惠券相关
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/**
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* 优惠价格的请求参数
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*/
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const goodsListParams = ref<IGoodsDiscountParams[]>([])
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const getDiscountParams = (goodsList: IGoods[]) => {
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goodsListParams.value = goodsList.map(item => ({
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productId: item.productId,
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quantity: item.productAmount || 1
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}))
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}
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// 监听商品列表变化，更新价格
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watch(() => props.goodsList, () => {
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getDiscountParams(props.goodsList)
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// 初始化价格
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calculateAllPrices()
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})
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/**
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* 计算所有价格
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*/
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const calculateAllPrices = async () => {
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try {
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// 计算商品总价
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calculateTotalPrice()
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props.orderType === 'order' && await Promise.all([
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// 获取VIP优惠
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calculateVipDiscounted(),
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// 获取活动优惠
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calculatePromotionDiscounted()
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// 获取优惠券列表
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// await getAvailableCoupons()
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])
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// 计算最终价格
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calculateFinalPrice()
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} catch (error) {
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console.error('计算价格失败:', error)
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}
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}
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/**
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* 计算商品总价
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*/
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const calculateTotalPrice = () => {
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totalAmount.value = props.goodsList.reduce((sum: number, item: IGoods) => {
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// return sum + (item.price * item.productAmount)
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return sum + (item.price * 1)
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}, 0)
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}
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/**
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* 计算VIP优惠
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*/
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const calculateVipDiscounted = async () => {
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const res = await orderApi.getVipDiscountAmount(goodsListParams.value)
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vipDiscounted.value = res.discountAmount
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}
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/**
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* 计算活动优惠
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*/
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const calculatePromotionDiscounted = async () => {
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const res = await orderApi.getDistrictAmount(goodsListParams.value)
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promotionDiscounted.value = res.districtAmount
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}
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/**
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* 获取可用优惠券
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*/
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// const getAvailableCoupons = async () => {
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// try {
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// const shopProductInfos = props.goodsList.map(item => {
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// const price = item.activityPrice && item.activityPrice > 0 ? item.activityPrice : item.price
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// return `${item.productId}:${price}:${item.productAmount}`
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// }).join(',')
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// const res = await orderApi.getCouponListPayment(shopProductInfos)
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// if (res.code === 0 && res.data) {
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// couponList.value = res.data.couponHistoryList || []
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// // 如果当前选中的优惠券不可用，清除选择
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// if (selectedCoupon.value) {
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// const stillAvailable = couponList.value.find(
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// c => c.couponId === selectedCoupon.value?.couponId && c.canUse === 1
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// )
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// if (!stillAvailable) {
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// selectedCoupon.value = null
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// }
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// }
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// }
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// } catch (error) {
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// console.error('获取优惠券失败:', error)
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// }
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// }
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/**
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* 处理积分输入
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*/
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const handlePointsInput = (value: any) => {
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let val = String(value.detail.value)
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// 只允许数字字符，去掉小数点
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val = val.replace(/[^0-9]/g, '')
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if (val === '0' || val === '') {
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pointsDiscounted.value = 0
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} else {
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let numericValue = parseInt(val, 10)
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if (numericValue < 0 || isNaN(numericValue)) {
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numericValue = 0
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}
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// 确保不超过最大值
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if (numericValue >= pointsUsableMax.value) {
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numericValue = pointsUsableMax.value
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}
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pointsDiscounted.value = numericValue
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}
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// 重新计算实付款
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const result = Math.max(
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0,
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totalAmount.value - pointsDiscounted.value - promotionDiscounted.value - vipDiscounted.value
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)
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finalAmount.value = result
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}
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/**
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* 清除积分输入
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*/
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const handlePointsClear = () => {
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pointsDiscounted.value = 0
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calculateFinalPrice()
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}
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/**
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* 计算最终价格
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*/
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const calculateFinalPrice = () => {
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// const couponAmount = selectedCoupon.value?.couponEntity.couponAmount || 0
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const couponAmount = 0
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// 计算最大可用积分
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const orderAmountAfterDiscount = totalAmount.value - promotionDiscounted.value - vipDiscounted.value
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pointsUsableMax.value = Math.min(
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props?.userInfo?.jf || 0,
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Math.floor(orderAmountAfterDiscount - couponAmount)
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)
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pointsDiscounted.value = pointsUsableMax.value
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// 限制当前积分不超过最大值
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if (pointsDiscounted.value >= pointsUsableMax.value) {
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pointsDiscounted.value = pointsUsableMax.value
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}
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// 计算实付款
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const result = Math.max(
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0,
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totalAmount.value - couponAmount - pointsDiscounted.value - promotionDiscounted.value - vipDiscounted.value
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)
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finalAmount.value = result
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}
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/**
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* 验证订单
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*/
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const validateOrder = (): boolean => {
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// 验证实付金额是否计算完成
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if (isNaN(parseFloat(finalAmount.value))) {
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uni.showToast({
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title: t('order.invalidPaymentAmount'),
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icon: 'none'
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})
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return false
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}
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// 验证天医币余额
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if (finalAmount.value > props.userInfo.peanutCoin) {
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uni.showToast({
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title: t('order.insufficientBalance'),
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icon: 'none'
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})
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return false
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}
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return true
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}
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/**
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* 提交订单
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*/
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const handleSubmit = async () => {
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// 验证订单
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if (!validateOrder()) return
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// 创建订单 此app用天医币支付，创建订单成功即支付成功
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await createOrder()
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// 重新获取用户信息更新store和本地缓存
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const res = await getUserInfo()
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userStore.setUserInfo(res.result)
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uni.showToast({
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title: t('order.orderSuccess'),
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icon: 'success'
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})
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// 返回上一页
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setTimeout(() => {
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uni.navigateBack({
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delta: props.backStep
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})
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}, 500)
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}
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/**
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* 创建订单
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*/
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const createOrder = async (): Promise<string | null> => {
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const orderParams = {
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userId: props.userInfo.id,
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paymentMethod: 4, // 天医币
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orderMoney: totalAmount.value,
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realMoney: finalAmount.value,
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jfDeduction: pointsDiscounted.value,
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// couponId: selectedCoupon.value?.id,
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// couponName: selectedCoupon.value?.couponEntity.couponName,
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vipDiscountAmount: vipDiscounted.value,
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districtMoney: promotionDiscounted.value,
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remark: remark.value,
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orderType: props.orderType,
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productList: props.orderType === 'order' ? goodsListParams.value : null,
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vipBuyConfigId: props.orderType === 'vip' ? props.goodsList[0].productId : null,
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abroadVipId: props.orderType === 'abroadVip' ? props.goodsList[0].productId : null,
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come: 10
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}
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const res = await orderApi.placeOrder(orderParams)
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if (res.orderSn) {
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return res.orderSn
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}
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return null
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}
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</script>
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<style lang="scss" scoped>
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.confirm-order-page {
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min-height: calc(100vh - 60px - 40rpx);
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background-color: #f5f5f5;
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padding: 20rpx;
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padding-bottom: 60px;
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}
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.common-section {
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background-color: #fff;
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border-radius: 12rpx;
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padding: 20rpx;
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margin-bottom: 20rpx;
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}
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.section-title {
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font-size: 28rpx;
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font-weight: bold;
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color: #333;
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margin-bottom: 20rpx;
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}
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.price-section {
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.price-item {
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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: 15rpx 0;
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font-size: 28rpx;
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.label-row {
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display: flex;
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align-items: center;
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gap: 10rpx;
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.label {
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color: #666;
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}
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.vip-icon {
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padding: 2rpx 8rpx;
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background-color: #f94f04;
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color: #fff;
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font-size: 20rpx;
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border-radius: 4rpx;
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font-weight: bold;
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}
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.icon-img {
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width: 40rpx;
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height: 40rpx;
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}
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.points-total {
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font-size: 24rpx;
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color: #aaa;
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}
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}
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.label {
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color: #666;
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}
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.value {
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color: #333;
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font-weight: 500;
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}
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.value-row {
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display: flex;
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align-items: center;
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gap: 10rpx;
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}
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.discount-value {
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color: #fe6035;
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font-weight: 500;
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}
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}
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.points-input-section {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 15rpx 0;
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margin-top: 10rpx;
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background-color: #f5f5f5;
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border-radius: 20rpx;
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padding: 20rpx;
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.points-label {
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font-size: 28rpx;
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color: #7dc1f0;
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font-weight: 600;
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}
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.points-input-box {
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width: 320rpx;
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}
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}
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}
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.goods-section {
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.goods-item {
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position: relative;
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display: flex;
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padding-bottom: 20rpx;
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border-bottom: 1px solid #f0f0f0;
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&:last-child {
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border-bottom: none;
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padding-bottom: 0;
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}
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.vip-badge {
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position: absolute;
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top: 20rpx;
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left: 0;
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z-index: 1;
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}
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.goods-image {
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width: 140rpx;
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||
height: 140rpx;
|
||
flex-shrink: 0;
|
||
margin-right: 20rpx;
|
||
background-color: #f5f5f5;
|
||
border-radius: 8rpx;
|
||
overflow: hidden;
|
||
|
||
image {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
}
|
||
|
||
.goods-info {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
|
||
.goods-name {
|
||
font-size: 28rpx;
|
||
color: #333;
|
||
line-height: 1.4;
|
||
margin-bottom: 10rpx;
|
||
display: -webkit-box;
|
||
-webkit-line-clamp: 2;
|
||
-webkit-box-orient: vertical;
|
||
overflow: hidden;
|
||
}
|
||
|
||
.price-info {
|
||
.price-row {
|
||
display: flex;
|
||
align-items: baseline;
|
||
gap: 10rpx;
|
||
|
||
.vip-price,
|
||
.activity-price {
|
||
font-size: 32rpx;
|
||
font-weight: bold;
|
||
color: #e97512;
|
||
}
|
||
|
||
.normal-price {
|
||
font-size: 32rpx;
|
||
font-weight: bold;
|
||
color: #333;
|
||
}
|
||
|
||
.vip-label {
|
||
font-size: 22rpx;
|
||
color: #fa2d12;
|
||
}
|
||
|
||
.activity-label {
|
||
font-size: 22rpx;
|
||
color: #613804;
|
||
}
|
||
|
||
.original-price {
|
||
font-size: 24rpx;
|
||
color: #999;
|
||
text-decoration: line-through;
|
||
}
|
||
}
|
||
}
|
||
|
||
.quantity-row {
|
||
display: flex;
|
||
align-items: center;
|
||
font-size: 24rpx;
|
||
color: #999;
|
||
|
||
.quantity-label {
|
||
margin-right: 10rpx;
|
||
}
|
||
|
||
.quantity-control {
|
||
display: flex;
|
||
align-items: center;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
.remark-section {
|
||
.remark-row {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
|
||
.remark-label {
|
||
font-size: 28rpx;
|
||
font-weight: bold;
|
||
color: #333;
|
||
}
|
||
|
||
.remark-value {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 10rpx;
|
||
max-width: 500rpx;
|
||
|
||
.remark-text {
|
||
font-size: 24rpx;
|
||
color: #333;
|
||
text-align: right;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
white-space: nowrap;
|
||
}
|
||
|
||
.remark-placeholder {
|
||
font-size: 24rpx;
|
||
color: #b0b0b0;
|
||
}
|
||
|
||
.arrow-icon {
|
||
width: 24rpx;
|
||
height: 24rpx;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
.remark-popup {
|
||
background-color: #fff;
|
||
border-radius: 20rpx 20rpx 0 0;
|
||
|
||
.popup-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
padding: 30rpx;
|
||
border-bottom: 1px solid #f0f0f0;
|
||
|
||
.popup-title {
|
||
font-size: 32rpx;
|
||
font-weight: 500;
|
||
color: #333;
|
||
}
|
||
}
|
||
|
||
.remark-content {
|
||
min-height: 300rpx;
|
||
}
|
||
|
||
.popup-footer {
|
||
padding: 20rpx;
|
||
border-top: 1px solid #f0f0f0;
|
||
}
|
||
}
|
||
|
||
.bottom-bar {
|
||
position: fixed;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
padding: 20rpx;
|
||
background-color: #fff;
|
||
box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.1);
|
||
z-index: 999;
|
||
|
||
.total-info {
|
||
flex: 1;
|
||
|
||
.label {
|
||
font-size: 28rpx;
|
||
color: #666;
|
||
}
|
||
|
||
.amount {
|
||
font-size: 36rpx;
|
||
color: #ff4444;
|
||
font-weight: bold;
|
||
margin-left: 10rpx;
|
||
}
|
||
}
|
||
}
|
||
</style>
|