451 lines
13 KiB
TypeScript
451 lines
13 KiB
TypeScript
import {useState} from "react";
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import Taro, {useDidShow} from '@tarojs/taro'
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import {Button, Empty, ConfigProvider,SearchBar, InfiniteLoading, Loading, PullToRefresh, Tabs, TabPane} from '@nutui/nutui-react-taro'
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import {Gift, Retweet, Board, QrCode} from '@nutui/icons-react-taro'
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import {View} from '@tarojs/components'
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import {ShopGift} from "@/api/shop/shopGift/model";
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import {getUserGifts} from "@/api/shop/shopGift";
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import GiftCardList from "@/components/GiftCardList";
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import GiftCardStats from "@/components/GiftCardStats";
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import GiftCardGuide from "@/components/GiftCardGuide";
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import {GiftCardProps} from "@/components/GiftCard";
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const GiftCardManage = () => {
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const [list, setList] = useState<ShopGift[]>([])
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const [loading, setLoading] = useState(false)
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const [hasMore, setHasMore] = useState(true)
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const [searchValue, setSearchValue] = useState('')
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const [page, setPage] = useState(1)
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// const [total, setTotal] = useState(0)
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const [activeTab, setActiveTab] = useState<string | number>('0') // 0-可用 1-已使用 2-已过期
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const [stats, setStats] = useState({
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available: 0,
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used: 0,
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expired: 0,
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totalValue: 0
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})
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const [showGuide, setShowGuide] = useState(false)
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// const [showRedeemModal, setShowRedeemModal] = useState(false)
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// const [filters, setFilters] = useState({
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// type: [] as number[],
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// sortBy: 'createTime' as 'createTime' | 'expireTime' | 'faceValue' | 'useTime',
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// sortOrder: 'desc' as 'asc' | 'desc'
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// })
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// 获取礼品卡状态过滤条件
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const getStatusFilter = () => {
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switch (String(activeTab)) {
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case '0': // 可用
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return { useStatus: 0 }
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case '1': // 已使用
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return { useStatus: 1 }
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case '2': // 已过期
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return { useStatus: 2 }
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default:
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return {}
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}
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}
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const reload = async (isRefresh = false) => {
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if (isRefresh) {
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setPage(1)
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setList([])
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setHasMore(true)
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}
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setLoading(true)
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try {
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const currentPage = isRefresh ? 1 : page
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const statusFilter = getStatusFilter()
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const res = await getUserGifts({
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page: currentPage,
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limit: 10,
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userId: Taro.getStorageSync('UserId'),
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// keywords: searchValue,
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...statusFilter,
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// 应用筛选条件
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// ...(filters.type.length > 0 && { type: filters.type[0] }),
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// sortBy: filters.sortBy,
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// sortOrder: filters.sortOrder
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})
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console.log(res?.list,'>>>>lalala')
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if (res && res.list) {
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const newList = isRefresh ? res.list : [...list, ...res.list]
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setList(newList)
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// setTotal(res.count || 0)
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// 判断是否还有更多数据
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setHasMore(res.list.length === 10) // 如果返回的数据等于limit，说明可能还有更多
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if (!isRefresh) {
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setPage(currentPage + 1)
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} else {
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setPage(2) // 刷新后下一页是第2页
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}
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} else {
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setHasMore(false)
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// setTotal(0)
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}
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} catch (error) {
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console.error('获取礼品卡失败:', error)
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Taro.showToast({
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title: '获取礼品卡失败',
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icon: 'error'
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});
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} finally {
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setLoading(false)
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}
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}
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// 搜索功能
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const handleSearch = (value: string) => {
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setSearchValue(value)
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reload(true)
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}
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// 下拉刷新
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const handleRefresh = async () => {
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await reload(true)
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}
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// Tab切换
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const handleTabChange = (value: string | number) => {
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setActiveTab(value)
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setPage(1)
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setList([])
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setHasMore(true)
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// 延迟执行reload，确保状态更新完成
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setTimeout(() => {
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reload(true)
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}, 100)
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}
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// 转换礼品卡数据为GiftCard组件所需格式
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const transformGiftData = (gift: ShopGift): GiftCardProps => {
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return {
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id: gift.id || 0,
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name: gift.name || '礼品卡', // 礼品卡名称
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goodsName: gift.goodsName, // 商品名称（新增字段）
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description: gift.description || gift.instructions, // 使用说明作为描述
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code: gift.code,
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goodsImage: gift.goodsImage, // 商品图片
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faceValue: gift.faceValue,
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type: gift.type,
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useStatus: gift.useStatus,
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expireTime: gift.expireTime,
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useTime: gift.useTime,
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useLocation: gift.useLocation,
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contactInfo: gift.contactInfo,
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// 添加商品信息
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goodsInfo: {
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// 如果有商品名称或商品ID，说明是关联商品的礼品卡
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...((gift.goodsName || gift.goodsId) && {
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specification: `礼品卡面值：¥${gift.faceValue}`,
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category: getTypeText(gift.type),
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tags: [
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getTypeText(gift.type),
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gift.useStatus === 0 ? '可使用' : gift.useStatus === 1 ? '已使用' : '已过期',
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...(gift.goodsName ? ['商品礼品卡'] : [])
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].filter(Boolean),
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instructions: gift.instructions ? [gift.instructions] : [
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'请在有效期内使用',
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'出示兑换码即可使用',
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'不可兑换现金',
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...(gift.goodsName ? ['此礼品卡关联具体商品'] : [])
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],
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notices: [
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'礼品卡一经使用不可退换',
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'请妥善保管兑换码',
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'如有疑问请联系客服',
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...(gift.goodsName ? ['商品以实际为准'] : [])
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]
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})
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},
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showCode: gift.useStatus === 0, // 只有可用状态显示兑换码
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showUseBtn: gift.useStatus === 0, // 只有可用状态显示使用按钮
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showDetailBtn: true,
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showGoodsDetail: true, // 显示商品详情
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theme: getThemeByType(gift.type),
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onUse: () => handleUseGift(gift),
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onDetail: () => handleGiftDetail(gift)
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}
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}
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// 获取礼品卡类型文本
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const getTypeText = (type?: number): string => {
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switch (type) {
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case 10: return '实物礼品卡'
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case 20: return '虚拟礼品卡'
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case 30: return '服务礼品卡'
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default: return '礼品卡'
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}
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}
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// 根据礼品卡类型获取主题色
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const getThemeByType = (type?: number): 'gold' | 'silver' | 'bronze' | 'blue' | 'green' | 'purple' => {
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switch (type) {
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case 10: return 'gold' // 实物礼品卡
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case 20: return 'blue' // 虚拟礼品卡
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case 30: return 'green' // 服务礼品卡
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default: return 'silver'
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}
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}
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// 使用礼品卡
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const handleUseGift = (gift: ShopGift) => {
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Taro.showModal({
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title: '使用礼品卡',
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content: `确定要使用"${gift.name}"吗？`,
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success: (res) => {
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if (res.confirm) {
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// 跳转到礼品卡使用页面
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Taro.navigateTo({
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url: `/user/gift/use?id=${gift.id}`
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})
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}
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}
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})
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}
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// 礼品卡点击事件
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const handleGiftClick = (gift: GiftCardProps, index: number) => {
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console.log(gift.code)
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const originalGift = list[index]
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if (originalGift) {
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// 显示礼品卡详情
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handleGiftDetail(originalGift)
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}
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}
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// 显示礼品卡详情
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const handleGiftDetail = (gift: ShopGift) => {
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// 跳转到礼品卡详情页
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Taro.navigateTo({
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url: `/user/gift/detail?id=${gift.id}`
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})
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}
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// 加载礼品卡统计数据
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// const loadGiftStats = async () => {
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// try {
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// // 并行获取各状态的礼品卡数量
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// const [availableRes, usedRes, expiredRes] = await Promise.all([
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// getUserGifts({ page: 1, limit: 1, useStatus: 0 }),
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// getUserGifts({ page: 1, limit: 1, useStatus: 1 }),
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// getUserGifts({ page: 1, limit: 1, useStatus: 2 })
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// ])
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//
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// // 计算总价值（仅可用礼品卡）
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// const availableGifts = await getUserGifts({ page: 1, limit: 100, useStatus: 0 })
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// const totalValue = availableGifts?.list?.reduce((sum, gift) => {
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// return sum + parseFloat(gift.faceValue || '0')
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// }, 0) || 0
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//
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// setStats({
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// available: availableRes?.count || 0,
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// used: usedRes?.count || 0,
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// expired: expiredRes?.count || 0,
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// totalValue
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// })
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// } catch (error) {
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// console.error('获取礼品卡统计失败:', error)
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// }
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// }
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// 统计卡片点击事件
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const handleStatsClick = (type: 'available' | 'used' | 'expired' | 'total') => {
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const tabMap = {
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available: '0',
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used: '1',
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expired: '2',
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total: '0' // 总价值点击跳转到可用礼品卡
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}
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if (tabMap[type]) {
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handleTabChange(tabMap[type])
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}
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}
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// 兑换礼品卡
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const handleRedeemGift = () => {
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Taro.navigateTo({
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url: '/user/gift/redeem'
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})
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}
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// 扫码兑换礼品卡
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const handleScanRedeem = () => {
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Taro.scanCode({
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success: (res) => {
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// 处理扫码结果
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const code = res.result
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if (code) {
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Taro.navigateTo({
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url: `/user/gift/redeem?code=${encodeURIComponent(code)}`
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})
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}
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},
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fail: () => {
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Taro.showToast({
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title: '扫码失败',
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icon: 'error'
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})
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}
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})
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}
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// 加载更多
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const loadMore = async () => {
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if (!loading && hasMore) {
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await reload(false) // 不刷新，追加数据
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}
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}
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useDidShow(() => {
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reload(true).then()
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// loadGiftStats().then()
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});
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return (
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<ConfigProvider>
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{/* 搜索栏和功能入口 */}
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<View className="bg-white px-4 py-3">
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<View className="flex items-center justify-between gap-3">
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<View className="flex-1 hidden">
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<SearchBar
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placeholder="搜索"
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value={searchValue}
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className={'border'}
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onChange={setSearchValue}
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onSearch={handleSearch}
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/>
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</View>
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<Button
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size="small"
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type="primary"
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icon={<Retweet />}
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onClick={handleRedeemGift}
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>
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兑换
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</Button>
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<Button
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size="small"
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fill="outline"
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icon={<QrCode />}
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onClick={handleScanRedeem}
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>
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扫码
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</Button>
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<Button
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size="small"
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fill="outline"
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icon={<Board />}
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onClick={() => setShowGuide(true)}
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>
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帮助
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</Button>
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</View>
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</View>
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{/* 礼品卡统计 */}
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<GiftCardStats
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availableCount={stats.available}
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usedCount={stats.used}
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expiredCount={stats.expired}
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totalValue={stats.totalValue}
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onStatsClick={handleStatsClick}
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/>
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{/* Tab切换 */}
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<View className="bg-white">
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<Tabs value={activeTab} onChange={handleTabChange}>
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<TabPane title="可用" value="0">
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</TabPane>
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<TabPane title="已使用" value="1">
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</TabPane>
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<TabPane title="已过期" value="2">
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</TabPane>
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</Tabs>
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</View>
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{/* 礼品卡列表 */}
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<PullToRefresh
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onRefresh={handleRefresh}
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headHeight={60}
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>
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<View style={{ height: '600px', overflowY: 'auto' }} id="gift-scroll">
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{list.length === 0 && !loading ? (
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<View className="flex flex-col justify-center items-center" style={{height: '500px'}}>
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<Empty
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description={
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activeTab === '0' ? "暂无可用礼品卡" :
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activeTab === '1' ? "暂无已使用礼品卡" :
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"暂无已过期礼品卡"
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}
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style={{backgroundColor: 'transparent'}}
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/>
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</View>
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) : (
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<InfiniteLoading
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target="gift-scroll"
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hasMore={hasMore}
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onLoadMore={loadMore}
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loadingText={
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<View className="flex justify-center items-center py-4">
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<Loading />
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<View className="ml-2">加载中...</View>
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</View>
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}
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loadMoreText={
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<View className="text-center py-4 text-gray-500">
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{list.length === 0 ? "暂无数据" : "没有更多了"}
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</View>
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}
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>
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<GiftCardList
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gifts={list.map(transformGiftData)}
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onGiftClick={handleGiftClick}
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showEmpty={false}
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/>
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</InfiniteLoading>
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)}
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</View>
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</PullToRefresh>
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{/* 底部提示 */}
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{activeTab === '0' && list.length === 0 && !loading && (
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<View className="text-center py-8">
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<View className="text-gray-400 mb-4">
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<Gift size="48" />
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</View>
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<View className="text-gray-500 mb-2">暂无可用礼品卡</View>
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<View className="flex gap-2 justify-center">
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<Button
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size="small"
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type="primary"
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onClick={handleRedeemGift}
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>
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兑换礼品卡
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</Button>
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<Button
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size="small"
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fill="outline"
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onClick={handleScanRedeem}
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>
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扫码兑换
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</Button>
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</View>
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</View>
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)}
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{/* 使用指南弹窗 */}
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<GiftCardGuide
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visible={showGuide}
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onClose={() => setShowGuide(false)}
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/>
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</ConfigProvider>
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);
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};
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export default GiftCardManage;
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