602 lines
15 KiB
Vue
602 lines
15 KiB
Vue
<template>
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<view class="choice-grid-container">
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<view v-if="loading" class="loading-state">加载中...</view>
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<view v-else-if="!choices || choices.length === 0" class="empty-state">暂无可选位置</view>
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<view v-else class="grid-wrapper">
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<view class="choices-grid">
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<view
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v-for="(item, index) in choices"
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:key="item.id || index"
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class="choice-item"
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:class="{
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'is-sold': item.status === 'sold' || item.is_sold,
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'is-selected': isSelected(item),
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'is-available': !item.status || item.status === 'available'
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}"
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@tap="handleSelect(item)"
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>
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<text class="choice-number">{{ item.number || item.position || index + 1 }}</text>
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<view class="choice-status">
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<text v-if="item.status === 'sold' || item.is_sold">已售</text>
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<text v-else-if="isSelected(item)">已选</text>
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<text v-else>可选</text>
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</view>
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</view>
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</view>
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<view class="action-bar">
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<view class="selection-info" v-if="selectedItems.length > 0">
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已选 <text class="highlight">{{ selectedItems.length }}</text> 个位置
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</view>
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<view class="selection-info" v-else>
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请选择位置
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</view>
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<view class="action-buttons">
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<button v-if="selectedItems.length === 0" class="btn-common btn-random" @tap="handleRandomOne" :disabled="disabled">随机一发</button>
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<button v-else class="btn-common btn-buy" @tap="handleBuy" :disabled="disabled">去支付</button>
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</view>
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</view>
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</view>
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<!-- 支付弹窗 -->
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<PaymentPopup
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v-model:visible="paymentVisible"
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:amount="totalAmount"
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:coupons="coupons"
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:showCards="false"
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@confirm="onPaymentConfirm"
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/>
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</view>
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</template>
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<script setup>
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import { ref, computed, onMounted, watch } from 'vue'
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import { getIssueChoices, getUserCoupons, joinLottery, createWechatOrder, getLotteryResult } from '@/api/appUser'
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import PaymentPopup from '@/components/PaymentPopup.vue'
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import { requestLotterySubscription } from '@/utils/subscribe'
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const props = defineProps({
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activityId: { type: [String, Number], required: true },
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issueId: { type: [String, Number], required: true },
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pricePerDraw: { type: Number, default: 0 },
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disabled: { type: Boolean, default: false },
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disabledText: { type: String, default: '' }
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})
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const emit = defineEmits(['payment-success'])
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const choices = ref([])
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const loading = ref(false)
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const selectedItems = ref([])
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const paymentVisible = ref(false)
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// 模拟优惠券和道具卡数据，实际项目中可能需要从接口获取
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const coupons = ref([])
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const totalAmount = computed(() => {
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return (selectedItems.value.length * props.pricePerDraw).toFixed(2)
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})
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const disabled = computed(() => !!props.disabled)
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const disabledMessage = computed(() => props.disabledText || '暂不可下单')
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watch(() => props.issueId, (newVal) => {
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if (newVal) {
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loadChoices()
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selectedItems.value = []
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}
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})
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watch(() => props.disabled, (v) => {
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if (v && paymentVisible.value) {
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paymentVisible.value = false
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}
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})
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onMounted(() => {
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if (props.issueId) {
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loadChoices()
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}
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})
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async function loadChoices() {
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loading.value = true
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try {
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const res = await getIssueChoices(props.activityId, props.issueId)
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// 处理 { total_slots: 1, available: [1], claimed: [] } 这种格式
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if (res && typeof res.total_slots === 'number' && Array.isArray(res.available)) {
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const total = res.total_slots
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const list = []
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// 转换为 Set 提高查找效率，确保类型一致
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const availableSet = new Set(res.available.map(v => Number(v)))
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for (let i = 1; i <= total; i++) {
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const isAvailable = availableSet.has(i)
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list.push({
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id: i,
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number: i,
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position: i,
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status: isAvailable ? 'available' : 'sold',
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is_sold: !isAvailable
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})
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}
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choices.value = list
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}
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// 兼容旧的/其他的返回结构
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else if (Array.isArray(res)) {
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choices.value = res
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} else if (res && Array.isArray(res.data)) {
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choices.value = res.data
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} else if (res && Array.isArray(res.choices)) {
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choices.value = res.choices
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} else {
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choices.value = []
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}
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} catch (error) {
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console.error('Failed to load choices:', error)
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uni.showToast({ title: '加载位置失败', icon: 'none' })
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} finally {
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loading.value = false
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}
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}
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function isSelected(item) {
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return selectedItems.value.some(i => i.id === item.id || (i.position && i.position === item.position))
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}
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function handleSelect(item) {
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if (disabled.value) {
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uni.showToast({ title: disabledMessage.value, icon: 'none' })
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return
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}
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if (item.status === 'sold' || item.is_sold) {
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return
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}
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const index = selectedItems.value.findIndex(i => i.id === item.id || (i.position && i.position === item.position))
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if (index > -1) {
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selectedItems.value.splice(index, 1)
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} else {
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selectedItems.value.push(item)
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}
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}
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function handleBuy() {
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if (disabled.value) {
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uni.showToast({ title: disabledMessage.value, icon: 'none' })
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return
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}
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if (selectedItems.value.length === 0) return
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paymentVisible.value = true
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fetchCoupons()
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}
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function handleRandomOne() {
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if (disabled.value) {
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uni.showToast({ title: disabledMessage.value, icon: 'none' })
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return
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}
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const available = choices.value.filter(item =>
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!item.is_sold && item.status !== 'sold' && !isSelected(item)
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)
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if (available.length === 0) {
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uni.showToast({ title: '没有可选位置了', icon: 'none' })
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return
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}
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const randomIndex = Math.floor(Math.random() * available.length)
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const randomItem = available[randomIndex]
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// 选中该位置
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selectedItems.value.push(randomItem)
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// 立即弹出支付
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paymentVisible.value = true
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fetchCoupons()
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}
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async function fetchCoupons() {
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const user_id = uni.getStorageSync('user_id')
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if (!user_id) return
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try {
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const res = await getUserCoupons(user_id, 0, 1, 100)
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let list = []
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if (Array.isArray(res)) list = res
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else if (res && Array.isArray(res.list)) list = res.list
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else if (res && Array.isArray(res.data)) list = res.data
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coupons.value = list.map((i, idx) => {
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const cents = (i.remaining !== undefined && i.remaining !== null) ? Number(i.remaining) : Number(i.amount ?? i.value ?? 0)
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const yuan = isNaN(cents) ? 0 : (cents / 100)
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return {
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id: i.id ?? i.coupon_id ?? String(idx),
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name: i.name ?? i.title ?? '优惠券',
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amount: Number(yuan).toFixed(2)
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}
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})
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} catch (e) {
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console.error('fetchCoupons error', e)
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coupons.value = []
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}
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}
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async function onPaymentConfirm(paymentData) {
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if (disabled.value) {
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paymentVisible.value = false
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uni.showToast({ title: disabledMessage.value, icon: 'none' })
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return
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}
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paymentVisible.value = false
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const selectedSlots = selectedItems.value.map(item => item.id || item.position)
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if (selectedSlots.length === 0) {
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uni.showToast({ title: '未选择位置', icon: 'none' })
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return
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}
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const openid = uni.getStorageSync('openid')
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if (!openid) {
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uni.showToast({ title: '未获取到OpenID，请重新登录', icon: 'none' })
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return
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}
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// 请求用户订阅开奖通知
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await requestLotterySubscription()
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uni.showLoading({ title: '处理中...' })
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try {
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// 1. 先调用抽奖接口 (joinLottery)，服务器会返回订单号等信息
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const payload = {
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activity_id: Number(props.activityId),
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issue_id: Number(props.issueId),
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channel: 'miniapp',
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count: selectedSlots.length,
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coupon_id: paymentData.coupon ? Number(paymentData.coupon.id) : 0,
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slot_index: selectedSlots.map(Number)
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}
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const joinRes = await joinLottery(payload)
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// 假设 joinRes 包含 order_no，如果结构不同请调整
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const orderNo = joinRes.order_no || joinRes.data?.order_no || joinRes.result?.order_no
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if (!orderNo) {
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throw new Error('未获取到订单号')
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}
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// 2. 使用返回的订单号去发起支付
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const payRes = await createWechatOrder({
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openid: openid,
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order_no: orderNo
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})
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// 调起微信支付
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await new Promise((resolve, reject) => {
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uni.requestPayment({
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provider: 'wxpay',
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timeStamp: payRes.timeStamp || payRes.timestamp,
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nonceStr: payRes.nonceStr || payRes.noncestr,
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package: payRes.package,
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signType: payRes.signType || 'MD5',
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paySign: payRes.paySign,
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success: resolve,
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fail: reject
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})
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})
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uni.hideLoading()
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uni.showLoading({ title: '查询结果...' })
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// 3. 支付成功，查询抽奖结果
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const resultRes = await getLotteryResult(orderNo)
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console.log('Lottery Result:', resultRes) // 打印结果供查看
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uni.hideLoading()
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uni.showToast({ title: '支付成功', icon: 'success' })
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// 触发支付成功事件
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emit('payment-success', {
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result: resultRes,
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items: selectedItems.value
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})
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// 清空选择并刷新
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selectedItems.value = []
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loadChoices()
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} catch (e) {
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uni.hideLoading()
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console.error('Flow failed:', e)
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if (e.errMsg && e.errMsg.indexOf('cancel') !== -1) {
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uni.showToast({ title: '支付已取消', icon: 'none' })
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} else {
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uni.showToast({ title: e.message || '操作失败', icon: 'none' })
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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/* ============================================
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柯大鸭潮玩 - 选号组件 (适配高级卡片布局)
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============================================ */
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/* 容器 - 去除背景，融入父级卡片 */
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.choice-grid-container {
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padding: $spacing-xs 0;
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background: transparent;
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}
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/* 加载和空状态 */
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.loading-state, .empty-state {
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text-align: center;
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padding: 80rpx 0;
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color: $text-placeholder;
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font-size: $font-sm;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 20rpx;
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&::before {
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content: '📦';
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font-size: 60rpx;
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opacity: 0.5;
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animation: float 3s ease-in-out infinite;
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}
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}
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/* 网格包装 */
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.grid-wrapper {
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padding: 0 20rpx 140rpx; /* 减少底部padding */
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}
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/* 号码网格 - 调整为更合理的列数，适配不同屏幕 */
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.choices-grid {
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display: grid;
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grid-template-columns: repeat(6, 1fr); /* 默认6列，更大尺寸 */
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gap: 16rpx;
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padding: 10rpx 0;
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animation: scaleIn 0.4s ease-out backwards;
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}
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/* 单个号码格子 */
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.choice-item {
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aspect-ratio: 1;
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background: $bg-card;
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border: 1rpx solid $border-color-light;
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border-radius: $radius-md;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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position: relative;
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overflow: hidden;
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transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
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box-shadow: $shadow-sm;
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/* 票据孔装饰 */
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&::before, &::after {
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content: '';
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position: absolute;
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width: 8rpx;
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height: 8rpx;
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background: $bg-page; /* 与背景色一致 */
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border-radius: 50%;
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top: 50%;
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transform: translateY(-50%);
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opacity: 0.5;
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}
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&::before { left: -4rpx; }
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&::after { right: -4rpx; }
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}
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.choice-item:active {
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transform: scale(0.92);
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}
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/* 号码文字 */
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.choice-number {
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font-size: 28rpx;
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font-weight: 800;
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color: $text-sub;
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z-index: 1;
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font-family: 'DIN Alternate', sans-serif;
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transition: color 0.2s;
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}
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/* 状态文字 - 简化为小点或隐藏 */
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.choice-status {
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display: none;
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}
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/* ============= 状态样式 ============= */
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/* 可选状态 */
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.is-available {
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background: #FFFFFF;
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&:hover {
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border-color: $brand-primary;
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}
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}
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/* 已售状态 */
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.is-sold {
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color: $text-disabled;
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border-color: $border-color-light;
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background: $bg-secondary;
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opacity: 0.8;
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pointer-events: none;
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&::before {
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content: 'SOLD';
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%) rotate(-30deg);
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font-size: 20rpx;
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font-weight: 900;
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color: $text-disabled;
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opacity: 0.2;
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letter-spacing: 2rpx;
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border: 2rpx solid $text-disabled;
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padding: 2rpx 6rpx;
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border-radius: 4rpx;
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z-index: 0;
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}
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}
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.is-sold .choice-number {
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color: $text-disabled;
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opacity: 0.3;
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}
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/* 选中状态 - 橙色高亮 */
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.is-selected {
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background: $gradient-brand;
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border-color: transparent;
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box-shadow: 0 8rpx 20rpx rgba($brand-primary, 0.3);
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transform: scale(1.08);
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z-index: 2;
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&::before, &::after {
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display: none; /* 选中状态隐藏票据孔 */
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}
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}
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.is-selected .choice-number {
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color: #FFFFFF;
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text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.1);
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}
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/* ============= 底部操作栏 - 对对碰风格胶囊浮动 ============= */
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.action-bar {
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position: fixed;
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left: 32rpx;
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right: 32rpx;
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bottom: calc(40rpx + env(safe-area-inset-bottom));
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background: rgba(255, 255, 255, 0.85);
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backdrop-filter: blur(30rpx);
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padding: 24rpx 40rpx;
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border-radius: 999rpx;
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display: flex;
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flex-direction: row;
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justify-content: space-between;
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align-items: center;
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z-index: 100;
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box-shadow: 0 16rpx 48rpx rgba(0, 0, 0, 0.12);
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border: 1rpx solid rgba(255, 255, 255, 0.6);
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animation: slideUp 0.4s cubic-bezier(0.23, 1, 0.32, 1) backwards;
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}
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/* 选择信息行 */
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.selection-info {
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font-size: 28rpx;
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color: $text-main;
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display: flex;
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align-items: baseline;
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font-weight: 800;
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}
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.highlight {
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color: $brand-primary;
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font-weight: 900;
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font-size: 40rpx;
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margin: 0 8rpx;
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font-family: 'DIN Alternate', sans-serif;
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}
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/* 按钮组 */
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.action-buttons {
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display: flex;
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gap: 20rpx;
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}
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/* 通用按钮样式 */
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.btn-common {
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height: 88rpx;
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line-height: 88rpx;
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padding: 0 56rpx;
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border-radius: 999rpx;
|
||
font-size: 30rpx;
|
||
font-weight: 900;
|
||
margin: 0;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
|
||
border: none;
|
||
|
||
&::after {
|
||
border: none;
|
||
}
|
||
|
||
&:active {
|
||
transform: scale(0.92);
|
||
}
|
||
}
|
||
|
||
/* 购买按钮 - 品牌渐变 + 流光 */
|
||
.btn-buy {
|
||
background: $gradient-brand !important;
|
||
color: #FFFFFF !important;
|
||
box-shadow: 0 12rpx 32rpx rgba($brand-primary, 0.35);
|
||
position: relative;
|
||
overflow: hidden;
|
||
|
||
&::before {
|
||
content: '';
|
||
position: absolute;
|
||
top: -50%;
|
||
left: -150%;
|
||
width: 200%;
|
||
height: 200%;
|
||
background: linear-gradient(
|
||
120deg,
|
||
rgba(255, 255, 255, 0) 30%,
|
||
rgba(255, 255, 255, 0.4) 50%,
|
||
rgba(255, 255, 255, 0) 70%
|
||
);
|
||
transform: rotate(25deg);
|
||
animation: btnShine 4s infinite cubic-bezier(0.19, 1, 0.22, 1);
|
||
pointer-events: none;
|
||
}
|
||
}
|
||
|
||
/* 随机按钮 - 轻量化设计 */
|
||
.btn-random {
|
||
background: #1A1A1A !important;
|
||
color: $accent-gold !important;
|
||
box-shadow: 0 8rpx 20rpx rgba(0, 0, 0, 0.15);
|
||
|
||
&:active {
|
||
background: #333 !important;
|
||
}
|
||
}
|
||
|
||
@keyframes btnShine {
|
||
0% { left: -150%; }
|
||
100% { left: 150%; }
|
||
}
|
||
|
||
@keyframes slideUp {
|
||
from { transform: translateY(120rpx); opacity: 0; }
|
||
to { transform: translateY(0); opacity: 1; }
|
||
}
|
||
|
||
@keyframes scaleIn {
|
||
from { transform: scale(0.95); opacity: 0; }
|
||
to { transform: scale(1); opacity: 1; }
|
||
}
|
||
|
||
@keyframes float {
|
||
0%, 100% { transform: translateY(0); }
|
||
50% { transform: translateY(-10rpx); }
|
||
}
|
||
</style>
|