510 lines
12 KiB
Vue
510 lines
12 KiB
Vue
<template>
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<view class="page">
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<!-- 顶部公告区 -->
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<view class="banner-area">
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<!-- 返回按钮 -->
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<view class="back-btn" @click="goBack">
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<u-icon name="arrow-left" color="#333333" size="40"></u-icon>
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<text class="back-text">返回</text>
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</view>
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<view class="banner-header">
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<image class="banner-icon" src="https://aliyunoss.hn12301.net/hhrs/hhrs_zjgs.png" mode="aspectFit"></image>
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<text class="banner-title">中奖名单公示</text>
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</view>
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<text class="banner-subtitle">总计 10,000份权益包，全程公证抽取</text>
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<view class="stats-card">
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<image class="stats-gift" src="https://aliyunoss.hn12301.net/hhrs/hhrs_xyckr.png" mode="aspectFit"></image>
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<text class="stats-label">已产生</text>
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<text class="stats-number">{{ totalWinners.toLocaleString() }}</text>
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<text class="stats-label">名幸运持卡人</text>
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</view>
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</view>
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<!-- 三期 Tab -->
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<view class="tab-bar">
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<view
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class="tab-item"
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:class="{ active: currentTab === index }"
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v-for="(tab, index) in tabs"
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:key="index"
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@click="switchTab(index)"
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>
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<text class="tab-label">{{ tab.name }}</text>
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<text class="tab-date">{{ tab.date }}</text>
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<view class="tab-indicator" v-if="currentTab === index"></view>
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</view>
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</view>
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<!-- 搜索栏 -->
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<view class="search-area">
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<view class="search-bar">
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<u-icon name="search" color="#8e8e93" size="36"></u-icon>
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<input class="search-input" v-model="keyword" placeholder="搜索姓名/手机号" confirm-type="search" @confirm="onSearch" />
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<view class="search-btn" @click="onSearch">搜索</view>
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</view>
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</view>
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<!-- 中奖者表格 -->
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<view class="table-area">
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<template v-if="currentList.length > 0">
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<view class="table-header">
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<text class="table-col col-name">姓名</text>
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<text class="table-col col-idcard">身份证</text>
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<text class="table-col col-phone">手机号码</text>
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</view>
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<view class="table-row" v-for="(item, index) in currentList" :key="index">
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<text class="table-col col-name">{{ item.memberName }}</text>
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<text class="table-col col-idcard">{{ item.memberIdentityNo }}</text>
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<text class="table-col col-phone">{{ item.memberPhone }}</text>
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</view>
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<!-- xuchao: 名单不足一页时隐藏加载更多 -->
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<view class="loadmore-area" v-if="(totals[currentTab] || 0) > pageSize">
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<u-loadmore :status="loadStatus" :loading-text="'加载中...'" :loadmore-text="'上拉加载更多'" :nomore-text="'没有更多了'" />
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</view>
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</template>
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<!-- xuchao: 无名单时展示空态 -->
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<view class="empty-area" v-else>
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<u-icon name="empty" size="60" color="#c8c8c8"></u-icon>
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<text class="empty-text">暂无数据</text>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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currentTab: 0,
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tabs: [],
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winnerData: {},
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// xuchao: 页码改为按期维护（原单一 pageNo 在切期后会被沿用，导致同一页重复追加/跳页）
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pageNos: {},
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pageSize: 10,
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// xuchao: 搜索触发的全量拉取用大页尺寸(列表接口仅支持分页参数,无姓名检索)
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pageSizeFull: 500,
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totals: {},
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fullLoaded: {},
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loadingAll: {},
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totalWinners: 0,
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inFlight: 0,
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loadStatusMap: {},
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keyword: ''
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}
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},
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computed: {
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currentList() {
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const list = this.winnerData[this.currentTab] || []
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if (!this.keyword) return list
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const kw = this.keyword.trim().toLowerCase()
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if (!kw) return list
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return list.filter(item =>
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(item.memberName && item.memberName.toLowerCase().includes(kw)) ||
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(item.memberPhone && item.memberPhone.includes(kw))
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)
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},
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// xuchao: 各期独立的加载状态，避免并行请求互相覆盖
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loadStatus() {
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return this.loadStatusMap[this.currentTab] || 'nomore'
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}
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},
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watch: {
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// xuchao: 输入关键字即后台拉全当期名单,修复"没翻到的人物搜索无结果"
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keyword(val) {
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clearTimeout(this._kwTimer)
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if (val && val.trim() && !this.fullLoaded[this.currentTab]) {
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this._kwTimer = setTimeout(() => this.loadAll(this.currentTab), 400)
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}
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}
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},
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onLoad() {
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this.loadDates()
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},
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onReachBottom() {
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this.loadMore()
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},
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methods: {
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loadDates() {
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this.$u.api.getWinnerDates().then(res => {
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if (res.errcode === 0 && res.data) {
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const dates = res.data
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this.tabs = dates.map((date, index) => ({
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name: `第${index + 1}期`,
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date: date
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}))
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const data = {}
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dates.forEach((date, index) => {
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data[index] = []
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})
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this.winnerData = data
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// xuchao: 预置各期 key，保证 totals/pageNos/loadStatusMap 的响应式
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this.totals = {}
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this.pageNos = {}
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this.loadStatusMap = {}
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dates.forEach((date, index) => {
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this.$set(this.totals, index, 0)
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this.$set(this.pageNos, index, 1)
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this.$set(this.loadStatusMap, index, 'loading')
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})
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// xuchao: 预取各期第一页，汇总已产生总人数
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if (this.tabs.length > 0) {
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this.tabs.forEach((tab, index) => {
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this.loadWinnerList(index, 1, true)
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})
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}
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}
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})
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},
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loadWinnerList(tabIndex, pageNo, allowConcurrent) {
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if (!this.tabs[tabIndex]) return
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if (this.inFlight > 0 && !allowConcurrent) return
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// xuchao: 本期页码独立计算，缺省续拉该期下一页
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const page = pageNo || (this.pageNos[tabIndex] || 1)
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this.inFlight++
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this.$set(this.loadStatusMap, tabIndex, 'loading')
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const drawDate = this.tabs[tabIndex].date
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this.$u.api.getWinnerList({
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pageNo: page,
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pageSize: this.pageSize,
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drawDate: drawDate
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}).then(res => {
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// xuchao: 全量拉取已就绪/进行中时,旧的10条分页响应直接丢弃,避免覆盖全量列表
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if (this.fullLoaded[tabIndex] || this.loadingAll[tabIndex]) return
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if (res.errcode === 0 && res.data) {
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const list = res.data.list || []
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const prev = this.winnerData[tabIndex] || []
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this.$set(this.pageNos, tabIndex, page)
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if (page === 1) {
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this.$set(this.winnerData, tabIndex, list)
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} else {
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this.$set(this.winnerData, tabIndex, prev.concat(list))
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}
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this.$set(this.totals, tabIndex, res.data.total || 0)
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// xuchao: 各期总人数求和，用于顶部幸运持卡人数
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this.totalWinners = Object.values(this.totals).reduce((sum, n) => sum + n, 0)
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}
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}).finally(() => {
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this.inFlight--
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const len = (this.winnerData[tabIndex] || []).length
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const total = this.totals[tabIndex] || 0
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this.$set(this.loadStatusMap, tabIndex, len === 0 || len >= total ? 'nomore' : 'loadmore')
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})
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},
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loadMore() {
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const tab = this.currentTab
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if (this.loadingAll[tab]) return
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const total = this.totals[tab] || 0
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const len = (this.winnerData[tab] || []).length
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if (len < total && this.inFlight === 0) {
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this.loadWinnerList(tab, (this.pageNos[tab] || 1) + 1)
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}
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},
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// xuchao: 按大页把当期名单一次拉全,搜索即可命中未翻到的人;完成后整期替换并标记 fullLoaded
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loadAll(tabIndex) {
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const tab = this.tabs[tabIndex]
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if (!tab || this.fullLoaded[tabIndex] || this.loadingAll[tabIndex]) return
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this.$set(this.loadingAll, tabIndex, true)
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this.$set(this.loadStatusMap, tabIndex, 'loading')
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const acc = []
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const pull = (pageNo) => this.$u.api.getWinnerList({
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pageNo: pageNo,
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pageSize: this.pageSizeFull,
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drawDate: tab.date
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}).then(res => {
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if (res.errcode !== 0 || !res.data) return
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const list = res.data.list || []
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const total = res.data.total || 0
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acc.push(...list)
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this.$set(this.totals, tabIndex, total)
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if (list.length > 0 && acc.length < total && pageNo < 50) return pull(pageNo + 1)
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})
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pull(1).then(() => {
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if (acc.length > 0) {
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this.$set(this.winnerData, tabIndex, acc)
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this.$set(this.fullLoaded, tabIndex, true)
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this.$set(this.pageNos, tabIndex, Math.ceil(acc.length / this.pageSizeFull))
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}
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this.totalWinners = Object.values(this.totals).reduce((s, n) => s + n, 0)
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}).catch(() => {
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// 拉全失败静默降级为已加载部分可搜
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}).finally(() => {
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this.$set(this.loadingAll, tabIndex, false)
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const len = (this.winnerData[tabIndex] || []).length
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const total = this.totals[tabIndex] || 0
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this.$set(this.loadStatusMap, tabIndex, len === 0 || len >= total ? 'nomore' : 'loadmore')
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})
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},
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switchTab(index) {
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this.currentTab = index
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// xuchao: 不再重置全局 pageNo（各期游标自带）；空列表补拉首页时允许并发，
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// 避免首屏预取仍在途时切期被丢弃后一直显示“暂无数据”
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if ((this.winnerData[index] || []).length === 0) {
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this.loadWinnerList(index, 1, true)
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} else {
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const total = this.totals[index] || 0
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this.$set(this.loadStatusMap, index, this.winnerData[index].length >= total ? 'nomore' : 'loadmore')
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}
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},
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goBack() {
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// xuchao: 直接通过链接进入（无历史栈）时回到首页
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const pages = getCurrentPages()
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if (pages.length > 1) {
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uni.navigateBack()
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} else {
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uni.reLaunch({ url: '/pages/index/index' })
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}
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},
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onSearch() {
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// xuchao: 点搜索立即确保当期全量已拉取(过滤仍在前端本地完成)
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if (!this.fullLoaded[this.currentTab]) this.loadAll(this.currentTab)
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}
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}
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}
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</script>
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<style>
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page {
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background-color: #f2f2f7;
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}
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</style>
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<style scoped lang="less">
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/* 返回按钮 */
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.back-btn {
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align-self: flex-start;
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display: flex;
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align-items: center;
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gap: 2px;
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margin-top: 48px;
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}
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.back-text {
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font-size: 14px;
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color: #333333;
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}
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/* 顶部公告区 */
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.banner-area {
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background-color: #ffffff;
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padding: 0 24px 24px;
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margin-top: -24px;
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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: 17px;
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}
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.banner-header {
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display: flex;
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align-items: center;
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gap: 4px;
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margin-top: -12px;
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}
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.banner-icon {
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width: 50px;
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height: 50px;
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}
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.banner-title {
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color: #0D387D;
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font-weight: 700;
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font-size: 32px;
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line-height: normal;
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letter-spacing: 0px;
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text-align: left;
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}
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.banner-subtitle {
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color: #8E8E93;
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font-weight: 600;
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font-size: 14px;
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line-height: normal;
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letter-spacing: 0px;
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text-align: center;
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}
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.stats-card {
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width: 100%;
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display: flex;
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align-items: center;
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gap: 12px;
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padding: 12px;
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border-radius: 10px;
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background: linear-gradient(-135deg, #4981D2 0%, #1853AF 100%);
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}
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.stats-gift {
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width: 36px;
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height: 36px;
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}
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.stats-label {
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color: #FFFFFF;
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font-size: 14px;
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line-height: normal;
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letter-spacing: 0px;
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text-align: left;
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}
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.stats-number {
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flex: 1;
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font-weight: 700;
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font-size: 36px;
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line-height: normal;
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letter-spacing: 0px;
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text-align: center;
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color: #fce7b0;
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}
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/* 三期 Tab */
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.tab-bar {
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display: flex;
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background-color: #ffffff;
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padding-top: 12px;
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justify-content: space-around;
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position: sticky;
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top: 0;
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z-index: 5;
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border-bottom: 1px solid #f2f2f7;
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}
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.tab-item {
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display: flex;
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flex-direction: column;
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align-items: center;
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width: 88px;
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position: relative;
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padding-bottom: 12px;
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}
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.tab-label {
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color: #B1B1B1;
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font-weight: 600;
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font-size: 16px;
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line-height: 22px;
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letter-spacing: 0px;
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text-align: center;
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}
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.tab-date {
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font-size: 14px;
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font-weight: 600;
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color: #B1B1B1;
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line-height: 22px;
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}
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.tab-item.active .tab-label,
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.tab-item.active .tab-date {
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color: #3d85ff;
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}
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.tab-indicator {
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position: absolute;
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bottom: 0;
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width: 24px;
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height: 4px;
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background-color: #3d85ff;
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border-radius: 100px;
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}
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/* 搜索栏 */
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.search-area {
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background-color: #ffffff;
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padding: 10px 12px 12px;
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}
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.search-bar {
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display: flex;
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align-items: center;
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height: 44px;
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background-color: #ffffff;
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border: 1px solid #f2f2f7;
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border-radius: 100px;
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padding: 4px 8px;
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gap: 12px;
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}
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.search-input {
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flex: 1;
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font-size: 16px;
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color: #333;
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}
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.search-btn {
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background-color: #0088ff;
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color: #ffffff;
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font-size: 14px;
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padding: 4px 10px;
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border-radius: 50px;
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white-space: nowrap;
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}
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/* 中奖者表格 */
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.table-area {
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background-color: #ffffff;
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width: 100%;
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margin: 12px 0;
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padding: 0 12px;
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box-sizing: border-box;
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}
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.table-header,
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.table-row {
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display: flex;
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align-items: center;
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padding: 12px 0;
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border-bottom: 1px solid #f2f2f7;
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}
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.table-header {
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color: #8e8e93;
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font-size: 14px;
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}
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.table-row {
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color: #000000;
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font-size: 14px;
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height: 64px;
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}
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.table-col {
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flex: 1;
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text-align: center;
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}
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.col-name {
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width: 80px;
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flex: none;
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text-align: center;
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}
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.col-idcard {
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flex: 1;
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text-align: center;
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}
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.col-phone {
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flex: 1;
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text-align: center;
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}
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/* 加载更多 */
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.loadmore-area {
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padding: 24px 0;
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color: #999999;
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}
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/* 空态 */
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.empty-area {
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display: flex;
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flex-direction: column;
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align-items: center;
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padding: 80px 0;
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color: #999999;
|
||
}
|
||
|
||
.empty-text {
|
||
margin-top: 12px;
|
||
font-size: 14px;
|
||
}
|
||
</style>
|