赵忠林
ec252beb4b
- 创建 .editorconfig 文件统一代码风格配置 - 配置 .eslintrc 使用 taro/react 规则集 - 完善 .gitignore 忽略编译产物和敏感文件 - 添加 admin/article/add 页面实现文章管理功能 - 添加 dealer/apply/add 页面实现经销商申请功能 - 添加 dealer/bank/add 页面实现银行卡管理功能 - 添加 dealer/customer/add 页面实现客户管理功能 - 添加 user/address/add 页面实现用户地址管理功能 - 添加 user/chat/message/add 页面实现消息功能 - 添加 user/gift/add 页面实现礼品管理功能 - 配置各页面导航栏标题和样式 - 实现表单验证和数据提交功能 - 集成图片上传和头像选择功能 - 添加日期选择和数据校验逻辑 - 实现编辑和新增模式切换 - 集成用户权限和角色管理功能
467 lines
13 KiB
TypeScript
467 lines
13 KiB
TypeScript
import {useState} from "react";
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import Taro, {useDidShow} from '@tarojs/taro'
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import {
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Button,
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Empty,
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ConfigProvider,
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SearchBar,
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InfiniteLoading,
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Loading,
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PullToRefresh,
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Tabs,
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TabPane
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} from '@nutui/nutui-react-taro'
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import {Plus, Filter} from '@nutui/icons-react-taro'
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import {View} from '@tarojs/components'
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import {ShopUserCoupon} from "@/api/shop/shopUserCoupon/model";
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import {pageShopUserCoupon, getMyAvailableCoupons, getMyUsedCoupons, getMyExpiredCoupons} from "@/api/shop/shopUserCoupon";
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import CouponList from "@/components/CouponList";
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import CouponStats from "@/components/CouponStats";
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import CouponGuide from "@/components/CouponGuide";
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import CouponFilter from "@/components/CouponFilter";
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import CouponExpireNotice, {ExpiringSoon} from "@/components/CouponExpireNotice";
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import {CouponCardProps} from "@/components/CouponCard";
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import dayjs from "dayjs";
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import {transformCouponData} from "@/utils/couponUtils";
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const CouponManage = () => {
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const [list, setList] = useState<ShopUserCoupon[]>([])
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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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console.log('total = ', total)
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const [activeTab, setActiveTab] = useState('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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})
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const [showGuide, setShowGuide] = useState(false)
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const [showFilter, setShowFilter] = useState(false)
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const [showExpireNotice, setShowExpireNotice] = useState(false)
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const [expiringSoonCoupons, setExpiringSoonCoupons] = useState<ExpiringSoon[]>([])
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const [filters, setFilters] = useState({
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type: [] as number[],
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minAmount: undefined as number | undefined,
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sortBy: 'createTime' as 'createTime' | 'amount' | 'expireTime',
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sortOrder: 'desc' as 'asc' | 'desc'
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})
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// 获取优惠券状态过滤条件
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const reload = async (isRefresh = false) => {
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// 直接调用reloadWithTab，使用当前的activeTab
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await reloadWithTab(activeTab, isRefresh)
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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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const tabValue = String(value)
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console.log('Tab切换:', {from: activeTab, to: tabValue})
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setActiveTab(tabValue)
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setPage(1)
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setList([])
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setHasMore(true)
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// 直接调用reload，传入新的tab值
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reloadWithTab(tabValue)
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}
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// 根据指定tab加载数据
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const reloadWithTab = async (tab: string, isRefresh = true) => {
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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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let res: any = null
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// 根据tab选择对应的API
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switch (tab) {
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case '0': // 可用优惠券
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res = await getMyAvailableCoupons()
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break
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case '1': // 已使用优惠券
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res = await getMyUsedCoupons()
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break
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case '2': // 已过期优惠券
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res = await getMyExpiredCoupons()
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break
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default:
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res = await getMyAvailableCoupons()
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}
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console.log('使用Tab加载数据:', { tab, data: res })
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if (res && res.length > 0) {
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// 应用搜索过滤
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let filteredList = res
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if (searchValue) {
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filteredList = res.filter((item: any) =>
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item.name?.includes(searchValue) ||
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item.description?.includes(searchValue)
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)
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}
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// 应用其他筛选条件
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if (filters.type.length > 0) {
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filteredList = filteredList.filter((item: any) =>
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filters.type.includes(item.type)
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)
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}
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if (filters.minAmount) {
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filteredList = filteredList.filter((item: any) =>
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parseFloat(item.minPrice || '0') >= filters.minAmount!
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)
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}
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// 排序
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filteredList.sort((a: any, b: any) => {
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const aValue = getValueForSort(a, filters.sortBy)
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const bValue = getValueForSort(b, filters.sortBy)
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if (filters.sortOrder === 'asc') {
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return aValue - bValue
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} else {
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return bValue - aValue
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}
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})
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setList(filteredList)
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setTotal(filteredList.length)
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setHasMore(false) // 一次性加载所有数据，不需要分页
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} else {
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setList([])
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setTotal(0)
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setHasMore(false)
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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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Taro.showToast({
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title: '获取优惠券失败',
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icon: 'error'
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});
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setList([])
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setTotal(0)
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setHasMore(false)
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} finally {
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setLoading(false)
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}
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}
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// 获取排序值的辅助函数
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const getValueForSort = (item: any, sortBy: string) => {
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switch (sortBy) {
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case 'amount':
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return parseFloat(item.reducePrice || item.discount || '0')
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case 'expireTime':
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return new Date(item.endTime || '').getTime()
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case 'createTime':
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default:
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return new Date(item.createTime || '').getTime()
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}
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}
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// 转换优惠券数据并添加使用按钮
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const transformCouponDataWithAction = (coupon: ShopUserCoupon): CouponCardProps => {
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console.log('原始优惠券数据:', coupon)
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// 使用统一的转换函数
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const transformedCoupon = transformCouponData(coupon)
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console.log('转换后的优惠券数据:', transformedCoupon)
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// 添加使用按钮和点击事件
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const result = {
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...transformedCoupon,
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showUseBtn: transformedCoupon.status === 0, // 只有未使用的券显示使用按钮
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onUse: () => handleUseCoupon(coupon)
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}
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console.log('最终优惠券数据:', result)
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return result
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}
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// 使用优惠券
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const handleUseCoupon = (_: ShopUserCoupon) => {
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// 这里可以跳转到商品页面或购物车页面
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Taro.navigateTo({
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url: '/shop/category/index?id=4326'
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})
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}
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// 优惠券点击事件
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const handleCouponClick = (_coupon: CouponCardProps, index: number) => {
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const originalCoupon = list[index]
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if (originalCoupon) {
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// 显示优惠券详情
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showCouponDetail(originalCoupon)
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}
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}
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// 显示优惠券详情
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const showCouponDetail = (coupon: ShopUserCoupon) => {
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// 跳转到优惠券详情页
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Taro.navigateTo({
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url: `/user/coupon/detail?id=${coupon.id}`
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})
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}
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// 加载优惠券统计数据
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const loadCouponStats = async () => {
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try {
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// 并行获取各状态的优惠券数量
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const [availableRes, usedRes, expiredRes] = await Promise.all([
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getMyAvailableCoupons(),
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getMyUsedCoupons(),
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getMyExpiredCoupons()
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])
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setStats({
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available: availableRes?.length || 0,
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used: usedRes?.length || 0,
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expired: expiredRes?.length || 0
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})
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} catch (error) {
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console.error('获取优惠券统计失败:', error)
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// 设置默认值
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setStats({
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available: 0,
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used: 0,
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expired: 0
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})
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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') => {
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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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}
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handleTabChange(tabMap[type])
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}
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// 筛选条件变更
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const handleFiltersChange = (newFilters: any) => {
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setFilters(newFilters)
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reload(true).then()
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}
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// 检查即将过期的优惠券
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const checkExpiringSoonCoupons = async () => {
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try {
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// 获取即将过期的优惠券（3天内过期）
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const res = await pageShopUserCoupon({
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page: page,
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limit: 50,
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status: 0, // 未使用
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isExpire: 0 // 未过期
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})
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if (res && res.list) {
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const now = dayjs()
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const expiringSoon = res.list
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.map(coupon => {
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const endTime = dayjs(coupon.endTime)
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const daysLeft = endTime.diff(now, 'day')
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return {
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id: coupon.id || 0,
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name: coupon.name || '',
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type: coupon.type || 10,
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amount: coupon.type === 10 ? coupon.reducePrice || '0' :
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coupon.type === 20 ? coupon.discount?.toString() || '0' : '0',
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minAmount: coupon.minPrice,
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endTime: coupon.endTime || '',
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daysLeft
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}
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})
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.filter(coupon => coupon.daysLeft >= 0 && coupon.daysLeft <= 3)
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.sort((a, b) => a.daysLeft - b.daysLeft)
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if (expiringSoon.length > 0) {
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// @ts-ignore
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setExpiringSoonCoupons(expiringSoon)
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// 延迟显示提醒，避免与页面加载冲突
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setTimeout(() => {
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setShowExpireNotice(true)
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}, 1000)
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}
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}
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} catch (error) {
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console.error('检查即将过期优惠券失败:', error)
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}
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}
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// 使用即将过期的优惠券
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const handleUseExpiringSoonCoupon = (coupon: ExpiringSoon) => {
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console.log(coupon, '使用即将过期优惠券')
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setShowExpireNotice(false)
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// 跳转到商品页面
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Taro.navigateTo({
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url: '/pages/index/index'
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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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loadCouponStats().then()
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// 只在可用优惠券tab时检查即将过期的优惠券
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if (activeTab === '0') {
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checkExpiringSoonCoupons().then()
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}
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});
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return (
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<ConfigProvider>
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{/* 搜索栏和领取入口 */}
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<View className="bg-white px-4 py-3 hidden">
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<View className="flex items-center gap-3">
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<View className="flex-1">
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<SearchBar
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placeholder="搜索"
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value={searchValue}
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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={<Plus/>}
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onClick={() => Taro.navigateTo({url: '/user/coupon/receive'})}
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>
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领取
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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={<Filter/>}
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onClick={() => setShowFilter(true)}
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>
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筛选
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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={() => 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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{/* 优惠券统计 */}
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<CouponStats
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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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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 title="已使用" value="1"/>
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<TabPane title="已过期" value="2"/>
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</Tabs>
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</View>
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{/* 优惠券列表 */}
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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: 'calc(100vh - 200px)', overflowY: 'auto'}} id="coupon-scroll">
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{list.length === 0 && !loading ? (
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<View className="flex flex-col justify-center items-center" style={{height: 'calc(100vh - 300px)'}}>
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<Empty
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description={
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activeTab === '0' ? "暂无可用优惠券" :
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activeTab === '1' ? "暂无已使用优惠券" :
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"暂无已过期优惠券"
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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="coupon-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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<CouponList
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coupons={list.map(transformCouponDataWithAction)}
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onCouponClick={handleCouponClick}
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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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{/* 使用指南弹窗 */}
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<CouponGuide
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visible={showGuide}
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onClose={() => setShowGuide(false)}
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/>
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{/*/!* 筛选弹窗 *!/*/}
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<CouponFilter
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visible={showFilter}
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filters={filters}
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onFiltersChange={handleFiltersChange}
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onClose={() => setShowFilter(false)}
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/>
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{/*/!* 到期提醒弹窗 *!/*/}
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<CouponExpireNotice
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visible={showExpireNotice}
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expiringSoonCoupons={expiringSoonCoupons}
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onClose={() => setShowExpireNotice(false)}
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onUseCoupon={handleUseExpiringSoonCoupon}
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/>
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</ConfigProvider>
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);
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};
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export default CouponManage;
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