500 lines
13 KiB
Vue
500 lines
13 KiB
Vue
<template>
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<view class="flower-page">
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<!-- 顶部统计栏（与截图一致：两项） -->
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<view class="navbox">
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<view class="status_bar"></view>
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<uni-nav-bar
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left-icon="left"
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title="我的鲜花"
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@clickLeft="goBack"
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color="#8B2316"
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:border="false"
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backgroundColor="#eeeeee"
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/>
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</view>
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<view class="fixed-top-block">
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<view class="stats-bar">
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<view class="stat">
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<up-image :src="flowerImg" width="36rpx" height="36rpx" ></up-image>
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<text class="num">{{ stat.totalCount }}</text>
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</view>
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<view class="stat">
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<up-image :src="moneyImg" width="36rpx" height="36rpx" ></up-image>
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<text class="num">{{ stat.totalAmount.toFixed(2) }}</text>
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</view>
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</view>
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<!-- 表头条（红底白字） -->
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<view class="table-header">
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<text class="col name">姓名</text>
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<text class="col time">时间</text>
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<text class="col qty">数量</text>
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</view>
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</view>
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<!-- 表体/列表或空状态 -->
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<scroll-view
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class="table-body"
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scroll-y
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:show-scrollbar="false"
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refresher-enabled
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:refresher-triggered="refreshing"
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@refresherrefresh="onRefresh"
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@scrolltolower="onLoadMore"
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lower-threshold="100"
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:scroll-top="scrollTop"
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>
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<view class="list-content">
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<view v-if="records.length === 0" class="empty-wrap">
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<up-image :src="emptyImg" width="176rpx" height="204rpx" ></up-image>
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<text class="empty-text">您暂未收到鲜花</text>
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</view>
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<view v-else class="row" v-for="(item, idx) in records" :key="idx">
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<text class="cell name">{{ item.name }}</text>
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<text class="cell time">{{ item.time }}</text>
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<text class="cell qty" :class="{ plus: item.amount > 0, minus: item.amount < 0 }">{{ item.amount }}</text>
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</view>
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<view v-if="loading" class="loading">
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<text>加载中...</text>
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</view>
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<view v-if="noMore && records.length > 0" class="no-more">
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<text>没有更多数据了</text>
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</view>
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<!-- <view class="debug-actions">
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<button @click="testLoadMore" size="mini" type="primary">测试加载更多</button>
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<text class="debug-info">当前页: {{ page }}, 加载中: {{ loading }}, 无更多: {{ noMore }}</text>
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</view> -->
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</view>
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</scroll-view>
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</view>
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</template>
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<script setup>
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import { ref, onMounted, nextTick } from 'vue';
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import flowerImg from "@/static/flowers.png"
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import moneyImg from "@/static/mind_totle_money.png"
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import emptyImg from "@/static/icon_empty.png"
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import api from '@/api/api.js';
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import { onBackPress,onLoad } from '@dcloudio/uni-app';
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const from=ref('');
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onLoad((options) => {
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if(options.from){
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from.value = options.from;
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}
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});
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onBackPress(() => {
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if(!from.value){
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plus.runtime.quit();
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return true;
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}
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});
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// 与截图一致的顶部两项统计：总鲜花数与累计金额
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const stat = ref({ totalCount: 0, totalAmount: 0.0 });
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// 与表格结构匹配：姓名/时间/数量
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const records = ref([]);
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// 列表状态
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const refreshing = ref(false);
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const loading = ref(false);
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const noMore = ref(false);
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const page = ref(1);
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const pageSize = ref(10);
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const scrollTop = ref(0);
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const autoLoading = ref(false);
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const formatDateToYDM = (value) => {
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if (!value) return '-';
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const raw = String(value).trim();
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const directMatch = raw.match(/^(\d{4})[-/.](\d{1,2})[-/.](\d{1,2})/);
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if (directMatch) {
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const [, year, month, day] = directMatch;
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return `${year}-${day.padStart(2, '0')}-${month.padStart(2, '0')}`;
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}
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const parsedDate = new Date(raw);
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if (Number.isNaN(parsedDate.getTime())) return '-';
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const year = parsedDate.getFullYear();
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const month = String(parsedDate.getMonth() + 1).padStart(2, '0');
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const day = String(parsedDate.getDate()).padStart(2, '0');
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return `${year}-${day}-${month}`;
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};
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const goBack = () => {
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if(!from.value){
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plus.runtime.quit();
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}else{
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uni.navigateBack();
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}
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};
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const getFlowerList = () => {
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return new Promise((resolve, reject) => {
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console.log('[myFlower] getFlowerList:start', {
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page: page.value,
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loading: loading.value,
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refreshing: refreshing.value,
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noMore: noMore.value
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});
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// 只在第一页时设置loading状态，避免与onLoadMore冲突
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if (page.value === 1) {
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loading.value = true;
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}
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console.log('正在获取第', page.value, '页数据...');
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api.getFlowerList({
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page: page.value,
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}).then(res => {
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console.log('接口返回数据:', res);
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if (res.code === 200 && res.data) {
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const { flower_data, total_amount, total_num } = res.data;
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console.log('[myFlower] getFlowerList:response', {
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reqPage: page.value,
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pageNum: flower_data?.pageNum,
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pages: flower_data?.pages,
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isLastPage: flower_data?.isLastPage,
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listLength: flower_data?.list?.length || 0
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});
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// 更新统计数据
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stat.value.totalCount = total_num || 0;
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stat.value.totalAmount = total_amount || 0;
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// 处理列表数据
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if (flower_data && Array.isArray(flower_data.list)) {
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const newRecords = flower_data.list.map(item => ({
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name: item.patient_name || '账号已注销',
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time: formatDateToYDM(item.create_date),
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amount: item.num || 0,
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// 保留原始数据以备后用
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original: item
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}));
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// 如果是第一页，替换数据；否则追加数据
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if (page.value === 1) {
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records.value = newRecords;
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console.log('第一页数据，替换列表，共', newRecords.length, '条');
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} else {
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records.value.push(...newRecords);
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console.log('第', page.value, '页数据，追加到列表，新增', newRecords.length, '条');
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}
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// 判断是否还有更多数据，兼容不同接口字段
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if (typeof flower_data.isLastPage === 'boolean') {
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noMore.value = flower_data.isLastPage;
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} else if (Number(flower_data.pages) > 0) {
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noMore.value = page.value >= Number(flower_data.pages);
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} else {
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// 未返回分页字段时，仅在本页无数据时判定到底
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noMore.value = newRecords.length === 0;
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}
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console.log('是否最后一页:', noMore.value, '，总页数:', flower_data.pages);
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}
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console.log('[myFlower] getFlowerList:end', {
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page: page.value,
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records: records.value.length,
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noMore: noMore.value
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});
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resolve(res);
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} else {
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console.log('[myFlower] getFlowerList:invalid', {
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code: res?.code,
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msg: res?.msg
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});
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reject(new Error('接口返回错误'));
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}
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}).catch(err => {
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console.error('获取鲜花列表失败:', err);
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uni.showToast({ title: '获取数据失败', icon: 'error' });
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reject(err);
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}).finally(() => {
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// 只在第一页时重置loading状态
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if (page.value === 1) {
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loading.value = false;
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}
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refreshing.value = false;
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});
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});
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};
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const onRefresh = async () => {
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if (refreshing.value || loading.value) return;
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refreshing.value = true;
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try {
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await loadFirstTwoPages();
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uni.showToast({ title: '刷新成功', icon: 'none' });
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} catch (error) {
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console.error('刷新失败:', error);
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uni.showToast({ title: '刷新失败', icon: 'error' });
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}
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};
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const onLoadMore = async () => {
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console.log('触发上拉加载更多事件');
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console.log('[myFlower] onLoadMore:enter', {
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page: page.value,
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loading: loading.value,
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refreshing: refreshing.value,
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noMore: noMore.value
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});
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// 检查各种状态
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if (loading.value || refreshing.value) {
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console.log('正在加载中，忽略重复请求');
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console.log('[myFlower] onLoadMore:blockByState');
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return;
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}
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if (noMore.value) {
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console.log('已经没有更多数据了');
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console.log('[myFlower] onLoadMore:blockByNoMore');
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return;
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}
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console.log('开始加载下一页，当前页码:', page.value);
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loading.value = true;
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const currentPage = page.value;
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try {
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page.value = currentPage + 1;
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console.log('[myFlower] onLoadMore:request', {
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fromPage: currentPage,
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toPage: page.value
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});
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await getFlowerList(); // 等待数据加载完成
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console.log('加载完成，当前页码:', page.value);
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console.log('[myFlower] onLoadMore:done', {
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page: page.value,
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records: records.value.length,
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noMore: noMore.value
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});
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} catch (error) {
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console.error('加载更多失败:', error);
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page.value = currentPage; // 恢复页码
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console.log('[myFlower] onLoadMore:rollback', { page: page.value });
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uni.showToast({ title: '加载失败', icon: 'error' });
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} finally {
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loading.value = false;
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}
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};
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const getListLayoutInfo = () => {
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return new Promise((resolve) => {
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const query = uni.createSelectorQuery();
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query.select('.table-body').boundingClientRect();
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query.select('.list-content').boundingClientRect();
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query.exec((res = []) => {
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const bodyHeight = Number(res?.[0]?.height || 0);
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const contentHeight = Number(res?.[1]?.height || 0);
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resolve({ bodyHeight, contentHeight });
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});
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});
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};
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const ensureListCanScroll = async () => {
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if (autoLoading.value || loading.value || refreshing.value || noMore.value) return;
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autoLoading.value = true;
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try {
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while (!noMore.value) {
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await nextTick();
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await new Promise((resolve) => setTimeout(resolve, 50));
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const { bodyHeight, contentHeight } = await getListLayoutInfo();
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if (!bodyHeight || !contentHeight) break;
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if (contentHeight > bodyHeight) break;
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await onLoadMore();
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if (loading.value) break;
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}
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} finally {
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autoLoading.value = false;
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}
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};
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const loadFirstTwoPages = async () => {
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console.log('[myFlower] loadFirstTwoPages:start');
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page.value = 1;
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noMore.value = false;
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records.value = [];
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console.log('[myFlower] loadFirstTwoPages:reset', {
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page: page.value,
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records: records.value.length,
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noMore: noMore.value
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});
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await getFlowerList();
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// 第1页 Promise resolve 早于 finally 复位 loading，这里手动兜底复位
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loading.value = false;
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console.log('[myFlower] loadFirstTwoPages:afterPage1', {
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page: page.value,
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records: records.value.length,
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noMore: noMore.value
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});
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if (!noMore.value) {
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console.log('[myFlower] loadFirstTwoPages:triggerPage2');
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const firstPage = page.value;
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try {
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page.value = firstPage + 1;
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console.log('[myFlower] loadFirstTwoPages:requestPage2', {
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fromPage: firstPage,
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toPage: page.value,
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refreshing: refreshing.value
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});
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await getFlowerList();
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loading.value = false;
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} catch (error) {
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page.value = firstPage;
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console.log('[myFlower] loadFirstTwoPages:page2FailedRollback', { page: page.value });
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throw error;
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}
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} else {
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console.log('[myFlower] loadFirstTwoPages:skipPage2(noMore=true)');
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}
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console.log('[myFlower] loadFirstTwoPages:end', {
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page: page.value,
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records: records.value.length,
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noMore: noMore.value
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});
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};
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// 测试加载更多功能
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const testLoadMore = () => {
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console.log('手动测试加载更多');
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onLoadMore();
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};
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onMounted(async () => {
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await loadFirstTwoPages();
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});
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</script>
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<style lang="scss" scoped>
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$theme: #8B2316;
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$bg: #ffffff;
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$text: #333;
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$muted: #999;
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$card: #ffffff;
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.flower-page {
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background: $bg;
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--nav-offset: calc(var(--status-bar-height) + 44px);
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--stats-height: 86rpx;
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--header-height: 74rpx;
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/* 导航栏下方固定区域总高度：统计栏 + 表头 */
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--fixed-block-height: calc(var(--stats-height) + var(--header-height));
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}
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.fixed-top-block {
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position: fixed;
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top: var(--nav-offset);
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left: 0;
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right: 0;
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z-index: 20;
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}
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.stats-bar {
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display: flex;
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align-items: center;
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height: var(--stats-height);
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padding: 0 30rpx;
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box-sizing: border-box;
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background: #fff;
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border-bottom: 2rpx solid #eee;
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.stat { display: flex; align-items: center; gap: 16rpx; }
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.stat:last-child{
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margin-left: 120px;
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}
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.icon { font-size: 34rpx; }
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.num { font-size: 30rpx; color: #333; }
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}
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.table-header {
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background: #9e3a2e;
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color: #fff;
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display: flex;
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justify-content: space-between;
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align-items: center;
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height: var(--header-height);
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padding: 0 30rpx;
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box-sizing: border-box;
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font-size: 30rpx;
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.col { width: 33%; }
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.name { text-align: left; }
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.time { text-align: center; }
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.qty { text-align: center; }
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}
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.table-body {
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position: fixed;
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top: calc(var(--nav-offset) + var(--fixed-block-height));
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left: 0;
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right: 0;
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bottom: 0;
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box-sizing: border-box;
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/* 充满剩余高度，避免滚动穿透 */
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}
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.row {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 26rpx 30rpx;
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border-bottom: 2rpx solid #f2f2f2;
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font-size: 28rpx;
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color: #333;
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.cell { width: 33%; }
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.name { text-align: left; }
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.time { text-align: center; color: #666; }
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.qty { text-align: center; }
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.qty.plus { color: #2dbd85; }
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.qty.minus { color: #e34d4d; }
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}
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.empty-wrap { padding-top: 200rpx; display: flex; flex-direction: column; align-items: center; color: #bdbdbd; }
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.empty-icon { width: 220rpx; height: 220rpx; opacity: .4; }
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.empty-text { margin-top: 20rpx; font-size: 30rpx; }
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.loading, .no-more {
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text-align: center;
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color: #9aa0a6;
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padding: 30rpx 0;
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font-size: 26rpx;
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text {
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display: inline-block;
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padding: 10rpx 20rpx;
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background: #f5f5f5;
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border-radius: 20rpx;
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}
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}
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.debug-actions {
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height: 50rpx;
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text-align: center;
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padding: 20rpx;
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border-top: 1rpx solid #eee;
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button {
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margin-bottom: 10rpx;
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}
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.debug-info {
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display: block;
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font-size: 24rpx;
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color: #999;
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background: #f8f8f8;
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padding: 10rpx;
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border-radius: 8rpx;
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}
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}
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</style>
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