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636 lines
23 KiB
636 lines
23 KiB
import 'package:get/get.dart';
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import 'package:intl/intl.dart';
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import 'package:flutter/material.dart';
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import 'package:lunar/lunar.dart';
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import '../../../core/utils/logger.dart';
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import '../../../data/models/assistant_directive.dart';
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import '../../../data/models/memory_item.dart';
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import '../../../data/services/assistant_directive_service.dart';
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import '../../../data/services/memory_service.dart';
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import '../views/widgets/calendar/calendar_event.dart';
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/// 日历视图格式：月视图 / 周视图
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enum _CalendarFormat { month, week }
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/// 代办列表的统计范围：当天 / 本周 / 当月
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enum CalendarScope {
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day('scopeDay'),
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week('scopeWeek'),
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month('scopeMonth');
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const CalendarScope(this.label);
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/// i18n key，展示处 `.tr`
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final String label;
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}
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/// 拾忆页日历面板控制器（移植自 AI-study-machine 的 CalendarController）。
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///
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/// 几何/手势/折叠/翻页逻辑原样保留；**数据层已换成服务端**——
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/// 唯一来源是 [MemoryService.items]，本地 GetStorage 只做缓存与离线兜底。
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/// 演示数据 `mockCalendarEvents()` 已删除：真实数据上线后混着 mock
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/// 会让人以为系统出错。
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class CalendarController extends GetxController
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with GetSingleTickerProviderStateMixin {
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// ==================== Rx 状态 ====================
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// 视图格式（月 / 周），默认周视图（折叠）
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final calendarFormat = _CalendarFormat.week.obs;
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// 焦点月份的 1 号（月 PageView 的页索引基准）
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// 不变量：focusedDay 总等于 DateTime(selectedDate.year, selectedDate.month, 1)
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final focusedDay = DateTime(DateTime.now().year, DateTime.now().month, 1).obs;
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// 当前选中日期
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final selectedDate = DateTime.now().obs;
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// 拖拽进度：0.0（月视图）→ 1.0（周视图）。默认 1.0：启动即为折叠的周视图
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final dragProgress = 1.0.obs;
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// 事件列表（mock）
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final RxList<CalendarEvent> events = <CalendarEvent>[].obs;
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/// 监听助手提醒变化的 worker，onClose 要停掉
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Worker? _memoryWorker;
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Worker? _reminderWorker;
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// 折叠态横向条的代办/花销筛选：null=全部，非空=只看该类别。
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// 点击"代办"/"花销"标签设置；点击日期（onDaySelected）重置为全部。
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final Rx<CalendarEventCategory?> categoryFilter =
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Rx<CalendarEventCategory?>(null);
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/// 设置分类筛选，null = 全部。
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///
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/// 与 [setCategoryFilter] 分开：那个是「点某一类」的语义（同类再点一次会取消），
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/// 这个是筛选条直接指定，包含「全部」这一档。
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void setCategoryFilterOrAll(CalendarEventCategory? category) {
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categoryFilter.value = category;
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}
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void setCategoryFilter(CalendarEventCategory category) {
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categoryFilter.value = category;
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}
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// ==================== 非响应式字段 ====================
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// PageView 基准日期（启动时锁定）
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late final DateTime _baseDay;
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DateTime get _baseMonth => DateTime(_baseDay.year, _baseDay.month, 1);
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DateTime get _baseWeek => _mondayOf(_baseDay);
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static const int _monthInitialPage = 1200; // 前后各 100 年
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static const int _weekInitialPage = 5200; // 前后各 100 年 × 52 周
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late final PageController monthPageController;
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late final PageController weekPageController;
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late final AnimationController _snapAnimation;
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// 拖拽累计状态
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double _dragStartProgress = 0;
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// snap 动画的 from/to/target
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double _pendingSnapFrom = 0;
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double _pendingSnapTo = 0;
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_CalendarFormat _pendingSnapTarget = _CalendarFormat.month;
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// 手势阈值
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static const double _flingVelocityThreshold = 500;
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// 动画时长上下限
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static const int _snapDurationMaxMs = 260;
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static const int _snapDurationMinMs = 120;
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// ==================== 生命周期 ====================
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@override
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void onInit() {
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super.onInit();
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_baseDay = DateTime.now();
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monthPageController = PageController(initialPage: _monthInitialPage);
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weekPageController = PageController(initialPage: _weekInitialPage);
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_snapAnimation = AnimationController(
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vsync: this,
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duration: const Duration(milliseconds: _snapDurationMaxMs),
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)..addListener(_onSnapAnimationTick);
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_rebuildEvents();
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// 服务端数据变了（拉取完成、用户增删改、EMAI 落了新闹钟）就立刻重投影，
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// 不用退出重进页面。
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if (Get.isRegistered<MemoryService>()) {
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_memoryWorker = ever<List<MemoryItem>>(
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MemoryService.to.items,
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(_) => _rebuildEvents(),
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);
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}
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// 迁移期还要盯着本地那份：服务端没收下时（后端未部署 / 断网），
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// 助手刚定的闹钟只存在于本地 reminders 里，不订阅它页面就不会刷新。
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if (Get.isRegistered<AssistantDirectiveService>()) {
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_reminderWorker = ever<List<AssistantReminder>>(
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AssistantDirectiveService.to.reminders,
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(_) => _rebuildEvents(),
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);
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}
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}
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/// 从 [MemoryService] 单一来源投影成日历事件。
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///
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/// 重复项在服务端是**一行记录**（repeat_rule=daily/weekly…），日历要按天展示，
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/// 所以在可见窗口内逐日摊开——这段展开逻辑是从原来的助手提醒那套留用的，
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/// 只是输入从 AssistantReminder 换成了 MemoryItem。
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void _rebuildEvents() {
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if (!Get.isRegistered<MemoryService>()) {
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events.clear();
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return;
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}
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final list = <CalendarEvent>[];
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for (final item in MemoryService.to.items) {
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list.addAll(_expandItem(item));
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}
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list.addAll(_localReminderEvents());
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events.assignAll(list);
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}
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/// 迁移期的本地兜底：把**还没同步到服务端**的助手闹钟也投影出来。
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///
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/// ⚠️ 不做这个，「双写」就是假的。SET_clock 会把闹钟写进本地 reminders，
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/// 但换源之后页面只读 MemoryService —— 后端没部署或断网时 memory_add 失败，
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/// 本地那份没有任何展示出口，用户对助手说完「定个会议提醒」，
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/// 助手答应了、指令也落地了，拾忆页却空空如也（真机实测踩到）。
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///
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/// 已同步的跳过：那时 MemoryService 里的才是权威，两边都投影会出现两条。
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List<CalendarEvent> _localReminderEvents() {
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if (!Get.isRegistered<AssistantDirectiveService>()) return const [];
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final out = <CalendarEvent>[];
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for (final r in AssistantDirectiveService.to.reminders) {
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if (r.synced) continue;
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// id 前缀区分来源：本地项的 memoryId 是 0，点开编辑时要能识别出
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// 「这条还没上服务端」而不是去 MemoryService 里查一个不存在的 id。
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out.addAll(_expandItem(r.toMemoryItem(), idPrefix: 'local:${r.id}:'));
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}
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return out;
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}
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/// 把一条记忆项摊成日历事件。
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///
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/// 窗口取「今天前 7 天 ~ 后 60 天」：往前留几天是为了让用户还能看到刚过去的
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/// 事项，往后 60 天覆盖月视图翻两页。
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List<CalendarEvent> _expandItem(MemoryItem item, {String idPrefix = ''}) {
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final anchor = item.happenDateTime;
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final cat = CalendarEventCategoryX.fromRaw(item.category);
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final color = MemoryCategory.colorOf(item.category);
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CalendarEvent make(DateTime day, String suffix) => CalendarEvent(
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id: '$idPrefix${item.id}$suffix',
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memoryId: item.id,
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title: item.title,
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// 负责人与截止原文合成一行副标题；两者都空时留空而不是塞占位符
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description: [item.owner, item.dueRaw]
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.where((e) => e.isNotEmpty)
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.join(' · '),
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date: DateTime(day.year, day.month, day.day),
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startTime: item.startTime,
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location: '—',
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tag: MemoryCategory.labelKey(item.category).tr,
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color: color,
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taskStatus: item.isDone ? 2 : 0,
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category: cat,
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// 展示层用「元」，存储与传输一律用「分」
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amount: item.isExpense ? item.amountYuan : null,
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dateCertain: item.dateCertain,
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dueRaw: item.dueRaw,
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repeating: item.isRepeating,
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);
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if (!item.isRepeating) {
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return [make(anchor, '')];
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}
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final today = DateTime.now();
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final from =
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DateTime(today.year, today.month, today.day).subtract(const Duration(days: 7));
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final out = <CalendarEvent>[];
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for (var i = 0; i < 67; i++) {
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final day = from.add(Duration(days: i));
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// 重复项在锚点日之前不该出现——去年设的闹钟不应该显示在前年
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if (day.isBefore(DateTime(anchor.year, anchor.month, anchor.day))) continue;
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final hit = switch (item.repeatRule) {
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MemoryRepeat.daily => true,
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// weekday 用 1-7（周一~周日），与 Dart 的 DateTime.weekday 一致。
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// ⚠️ 服务端也是这个口径（Go 的 time.Weekday 周日是 0，那边已做换算）。
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MemoryRepeat.weekly => day.weekday == item.weekday,
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MemoryRepeat.weekdays => day.weekday <= DateTime.friday,
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MemoryRepeat.weekend =>
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day.weekday == DateTime.saturday || day.weekday == DateTime.sunday,
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MemoryRepeat.monthly => day.day == anchor.day,
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_ => false,
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};
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if (hit) out.add(make(day, '@${day.year}${day.month}${day.day}'));
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}
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return out;
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}
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/// 拉取当前可见窗口的数据。下拉刷新与首次进入都走它。
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Future<void> refreshFromServer({bool silent = false}) async {
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if (!Get.isRegistered<MemoryService>()) return;
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final today = DateTime.now();
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await MemoryService.to.load(
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start: today.subtract(const Duration(days: 30)),
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end: today.add(const Duration(days: 60)),
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silent: silent,
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);
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Logger.d('CalendarController', '刷新完成，共 ${events.length} 个日历事件');
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}
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@override
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void onClose() {
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_memoryWorker?.dispose();
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_reminderWorker?.dispose();
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_snapAnimation.dispose();
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monthPageController.dispose();
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weekPageController.dispose();
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super.onClose();
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}
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// ==================== 拖拽 ====================
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/// 垂直拖拽开始
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void onDragStart() {
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if (_snapAnimation.isAnimating) _snapAnimation.stop();
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_dragStartProgress = dragProgress.value;
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// 若当前是周视图即将扩展：预先把 monthPageController 同步到 focusedDay 所在月
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if (calendarFormat.value == _CalendarFormat.week &&
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monthPageController.hasClients) {
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monthPageController.jumpToPage(monthPageIndexFromDate(focusedDay.value));
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}
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}
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/// 垂直拖拽过程中：按位移连续更新 dragProgress
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/// [dy] 帧增量 Y；[dragSpan] 月视图高度 - 周视图高度（总拖拽距离）
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void onDragUpdate(double dy, double dragSpan) {
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// dy 正 = 往下拖 = progress 减小（朝月视图）
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// dy 负 = 往上拖 = progress 增大（朝周视图）
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final delta = -dy / dragSpan;
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dragProgress.value = (_dragStartProgress + delta).clamp(0.0, 1.0);
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_dragStartProgress = dragProgress.value;
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}
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/// 垂直拖拽结束：按速度或位置决定 snap 方向
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void onDragEnd(double velocityY) {
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final current = dragProgress.value;
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_CalendarFormat target;
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if (velocityY.abs() > _flingVelocityThreshold) {
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target = velocityY < 0 ? _CalendarFormat.week : _CalendarFormat.month;
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} else {
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target = current >= 0.5 ? _CalendarFormat.week : _CalendarFormat.month;
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}
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_snapToFormat(target);
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}
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// ==================== Snap 动画 ====================
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void _snapToFormat(_CalendarFormat target) {
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final targetProgress = target == _CalendarFormat.week ? 1.0 : 0.0;
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final from = dragProgress.value;
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_pendingSnapFrom = from;
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_pendingSnapTo = targetProgress;
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_pendingSnapTarget = target;
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final distance = (targetProgress - from).abs();
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final ms = (_snapDurationMaxMs * distance).round().clamp(
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_snapDurationMinMs,
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_snapDurationMaxMs,
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);
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_snapAnimation
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..reset()
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..duration = Duration(milliseconds: ms)
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..forward();
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}
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void _onSnapAnimationTick() {
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final curved = Curves.easeOutCubic.transform(_snapAnimation.value);
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dragProgress.value = _lerp(_pendingSnapFrom, _pendingSnapTo, curved);
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if (_snapAnimation.isCompleted) {
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if (calendarFormat.value != _pendingSnapTarget) {
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calendarFormat.value = _pendingSnapTarget;
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_syncOtherPageController();
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}
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}
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}
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void _syncOtherPageController() {
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if (calendarFormat.value == _CalendarFormat.week) {
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if (weekPageController.hasClients) {
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weekPageController
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.jumpToPage(weekPageIndexFromDate(selectedDate.value));
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}
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} else {
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if (monthPageController.hasClients) {
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monthPageController
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.jumpToPage(monthPageIndexFromDate(focusedDay.value));
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}
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}
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}
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double _lerp(double a, double b, double t) => a + (b - a) * t;
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// ==================== PageView 翻页回调 ====================
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void onMonthPageChanged(int pageIndex) {
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final newMonth = monthFromPageIndex(pageIndex);
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focusedDay.value = newMonth;
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selectedDate.value = newMonth; // 维护不变量：回到新月 1 号
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}
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void onWeekPageChanged(int pageIndex) {
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final newMonday = weekMondayFromPageIndex(pageIndex);
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// 保持用户选中的是周几
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final oldSel = selectedDate.value;
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final dayOffsetInWeek = (oldSel.weekday - 1).clamp(0, 6);
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final newSelected = newMonday.add(Duration(days: dayOffsetInWeek));
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selectedDate.value = newSelected;
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focusedDay.value = DateTime(newSelected.year, newSelected.month, 1);
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}
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// ==================== 日期选择 ====================
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/// 用户点击某日（月视图或周视图）：切换日期后重置代办/花销筛选，显示全部
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void onDaySelected(DateTime day) {
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selectedDate.value = day;
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focusedDay.value = DateTime(day.year, day.month, 1);
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categoryFilter.value = null;
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}
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/// 回到今天（替代参考里的"今天"FAB）
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void jumpToToday() {
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final today = DateTime.now();
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final targetMonth = DateTime(today.year, today.month, 1);
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if (isWeekView) {
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if (weekPageController.hasClients) {
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weekPageController.jumpToPage(weekPageIndexFromDate(today));
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}
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} else {
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if (monthPageController.hasClients) {
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monthPageController.jumpToPage(monthPageIndexFromDate(targetMonth));
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}
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}
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// jumpToPage 会触发 onPageChanged 把 selectedDate 置为首日，故下一帧纠正为今天
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WidgetsBinding.instance.addPostFrameCallback((_) {
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selectedDate.value = today;
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focusedDay.value = targetMonth;
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});
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}
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// ==================== 查询/派生 ====================
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List<CalendarEvent> get eventsForSelectedDate => events
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.where((event) => DateUtils.isSameDay(event.date, selectedDate.value))
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.toList();
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/// 选中日期的代办事项（代办表）
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List<CalendarEvent> get todosForSelectedDate => eventsForSelectedDate
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.where((event) => event.category == CalendarEventCategory.todo)
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.toList();
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/// 选中日期的花销记录（花销表）
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List<CalendarEvent> get expensesForSelectedDate => eventsForSelectedDate
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.where((event) => event.category == CalendarEventCategory.expense)
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.toList();
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/// 折叠态横向条实际展示的条目：按 [categoryFilter] 筛选，null = 全部
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///
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/// ⚠️ 按值相等筛而不是 switch 逐个枚举：分类会随服务端增加（未知分类会落到
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/// [CalendarEventCategory.other]），穷举式 switch 每加一类都得回来改一次，
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/// 漏改就是编译错——而这一层根本不关心具体是哪一类。
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List<CalendarEvent> get visibleEventsForSelectedDate {
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final f = categoryFilter.value;
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if (f == null) return eventsForSelectedDate;
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return eventsForSelectedDate.where((e) => e.category == f).toList();
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}
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/// 选中日期的花销合计（元）
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double get totalExpenseForSelectedDate => expensesForSelectedDate
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.fold(0, (sum, event) => sum + (event.amount ?? 0));
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String get selectedDateLabel =>
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'${selectedDate.value.month}月${selectedDate.value.day}日';
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// ==================== 日/周/月范围 ====================
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/// 代办列表当前的统计范围，默认「日」
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final scope = CalendarScope.day.obs;
|
|
|
|
void setScope(CalendarScope value) => scope.value = value;
|
|
|
|
/// 当前范围的起止日期（含首尾，都归一到 0 点）
|
|
({DateTime start, DateTime end}) get scopeRange {
|
|
final sel = DateTime(
|
|
selectedDate.value.year, selectedDate.value.month, selectedDate.value.day);
|
|
switch (scope.value) {
|
|
case CalendarScope.day:
|
|
return (start: sel, end: sel);
|
|
case CalendarScope.week:
|
|
final monday = _mondayOf(sel);
|
|
return (start: monday, end: monday.add(const Duration(days: 6)));
|
|
case CalendarScope.month:
|
|
final first = DateTime(sel.year, sel.month, 1);
|
|
// 下个月 0 号 = 本月最后一天，自动处理大小月和闰年
|
|
final last = DateTime(sel.year, sel.month + 1, 0);
|
|
return (start: first, end: last);
|
|
}
|
|
}
|
|
|
|
/// 范围标题，如「8月17日」「8月11日 - 8月17日」「2026年8月」
|
|
String get scopeLabel {
|
|
final r = scopeRange;
|
|
// 日期格式跟随当前语言：中文「8月17日」，英文「Aug 17」，西语「17 ago」
|
|
final String tag = (Get.locale ?? const Locale('zh', 'CN')).toLanguageTag();
|
|
final md = DateFormat.MMMd(tag);
|
|
final ym = DateFormat.yMMMM(tag);
|
|
switch (scope.value) {
|
|
case CalendarScope.day:
|
|
return md.format(r.start);
|
|
case CalendarScope.week:
|
|
return '${md.format(r.start)} - ${md.format(r.end)}';
|
|
case CalendarScope.month:
|
|
return ym.format(r.start);
|
|
}
|
|
}
|
|
|
|
bool _inScope(DateTime d) {
|
|
final r = scopeRange;
|
|
final day = DateTime(d.year, d.month, d.day);
|
|
return !day.isBefore(r.start) && !day.isAfter(r.end);
|
|
}
|
|
|
|
/// 当前范围内的全部事件，按日期升序（同一天内保持原顺序）
|
|
List<CalendarEvent> get eventsForScope {
|
|
final list = events.where((e) => _inScope(e.date)).toList();
|
|
list.sort((a, b) => a.date.compareTo(b.date));
|
|
return list;
|
|
}
|
|
|
|
List<CalendarEvent> get todosForScope => eventsForScope
|
|
.where((e) => e.category == CalendarEventCategory.todo)
|
|
.toList();
|
|
|
|
List<CalendarEvent> get expensesForScope => eventsForScope
|
|
.where((e) => e.category == CalendarEventCategory.expense)
|
|
.toList();
|
|
|
|
double get totalExpenseForScope =>
|
|
expensesForScope.fold(0, (sum, e) => sum + (e.amount ?? 0));
|
|
|
|
/// 按天分组（周/月视图下列表要按日期分节展示）。
|
|
/// key 是归一到 0 点的日期，已按时间升序。
|
|
List<({DateTime day, List<CalendarEvent> events})> get eventsGroupedByDay {
|
|
final map = <DateTime, List<CalendarEvent>>{};
|
|
for (final e in eventsForScope) {
|
|
final key = DateTime(e.date.year, e.date.month, e.date.day);
|
|
map.putIfAbsent(key, () => <CalendarEvent>[]).add(e);
|
|
}
|
|
final keys = map.keys.toList()..sort();
|
|
return keys
|
|
.map((k) => (day: k, events: map[k]!))
|
|
.toList(growable: false);
|
|
}
|
|
|
|
bool hasEventOn(DateTime day) =>
|
|
events.any((event) => DateUtils.isSameDay(event.date, day));
|
|
|
|
/// 当前是否为周视图
|
|
bool get isWeekView => calendarFormat.value == _CalendarFormat.week;
|
|
|
|
// ==================== 工具方法 ====================
|
|
|
|
/// 某天所在周的周一
|
|
DateTime _mondayOf(DateTime d) {
|
|
return DateTime(d.year, d.month, d.day)
|
|
.subtract(Duration(days: d.weekday - 1));
|
|
}
|
|
|
|
/// 月 PageView 页索引 → 该月 1 号
|
|
DateTime monthFromPageIndex(int pageIndex) {
|
|
final diff = pageIndex - _monthInitialPage;
|
|
return DateTime(_baseMonth.year, _baseMonth.month + diff, 1);
|
|
}
|
|
|
|
/// 日期 → 月 PageView 页索引
|
|
int monthPageIndexFromDate(DateTime date) {
|
|
return _monthInitialPage +
|
|
(date.year - _baseMonth.year) * 12 +
|
|
(date.month - _baseMonth.month);
|
|
}
|
|
|
|
/// 周 PageView 页索引 → 该周的周一
|
|
DateTime weekMondayFromPageIndex(int pageIndex) {
|
|
final diff = pageIndex - _weekInitialPage;
|
|
return _baseWeek.add(Duration(days: diff * 7));
|
|
}
|
|
|
|
/// 日期 → 周 PageView 页索引（基于该日期所在周的周一）
|
|
int weekPageIndexFromDate(DateTime date) {
|
|
final targetMonday = _mondayOf(date);
|
|
final diffDays = targetMonday.difference(_baseWeek).inDays;
|
|
return _weekInitialPage + diffDays ~/ 7;
|
|
}
|
|
|
|
/// 月视图下选中日期所在 6-行布局的 Y 偏移（像素）
|
|
double selectedRowYOffset(double rowHeightWithSpacing) {
|
|
final sel = selectedDate.value;
|
|
final firstDay = DateTime(sel.year, sel.month, 1);
|
|
final startOffset = (firstDay.weekday + 6) % 7; // 周一=0..周日=6
|
|
final dayInGrid = sel.day + startOffset - 1; // 0..41
|
|
final rowIndex = dayInGrid ~/ 7;
|
|
return rowIndex * rowHeightWithSpacing;
|
|
}
|
|
|
|
/// 给 View 用：指定月份的 42 天列表（含前后月占位）
|
|
List<DateTime> daysForMonth(DateTime month) {
|
|
final firstDay = DateTime(month.year, month.month, 1);
|
|
final startOffset = (firstDay.weekday + 6) % 7;
|
|
final startDate = firstDay.subtract(Duration(days: startOffset));
|
|
return List.generate(
|
|
42,
|
|
(index) =>
|
|
DateTime(startDate.year, startDate.month, startDate.day + index),
|
|
);
|
|
}
|
|
|
|
// ==================== 农历/节日 ====================
|
|
|
|
/// 获取某日期的农历或节日文本（优先显示节日）
|
|
/// 当前语言是不是中文。农历、节气、干支这些只有中文语境下才有意义，
|
|
/// 切到英语/西语时直接不显示，比硬塞一串中文好。
|
|
static bool get isChineseLocale =>
|
|
(Get.locale?.languageCode ?? 'zh').toLowerCase().startsWith('zh');
|
|
|
|
String getLunarOrFestival(DateTime date) {
|
|
if (!isChineseLocale) return '';
|
|
try {
|
|
final lunar = Lunar.fromDate(date);
|
|
|
|
final solarFestival = _getSolarFestival(date.month, date.day);
|
|
if (solarFestival != null) return solarFestival;
|
|
|
|
final lunarFestival = _getLunarFestival(lunar.getMonth(), lunar.getDay());
|
|
if (lunarFestival != null) return lunarFestival;
|
|
|
|
final jieQi = lunar.getJieQi();
|
|
if (jieQi.isNotEmpty) return jieQi;
|
|
|
|
return _formatLunarDay(lunar);
|
|
} catch (e) {
|
|
return '';
|
|
}
|
|
}
|
|
|
|
String _formatLunarDay(Lunar lunar) {
|
|
final day = lunar.getDay();
|
|
if (day == 1) {
|
|
return '${lunar.getMonthInChinese()}月';
|
|
}
|
|
return lunar.getDayInChinese();
|
|
}
|
|
|
|
String? _getSolarFestival(int month, int day) {
|
|
final key = '$month-$day';
|
|
const festivals = {
|
|
'1-1': '元旦',
|
|
'2-14': '情人节',
|
|
'3-8': '妇女节',
|
|
'3-12': '植树节',
|
|
'4-1': '愚人节',
|
|
'5-1': '劳动节',
|
|
'5-4': '青年节',
|
|
'6-1': '儿童节',
|
|
'7-1': '建党节',
|
|
'8-1': '建军节',
|
|
'9-10': '教师节',
|
|
'10-1': '国庆节',
|
|
'12-24': '平安夜',
|
|
'12-25': '圣诞节',
|
|
};
|
|
return festivals[key];
|
|
}
|
|
|
|
String? _getLunarFestival(int month, int day) {
|
|
final key = '$month-$day';
|
|
const festivals = {
|
|
'1-1': '春节',
|
|
'1-15': '元宵节',
|
|
'2-2': '龙抬头',
|
|
'5-5': '端午节',
|
|
'7-7': '七夕节',
|
|
'7-15': '中元节',
|
|
'8-15': '中秋节',
|
|
'9-9': '重阳节',
|
|
'12-8': '腊八节',
|
|
'12-23': '小年',
|
|
};
|
|
return festivals[key];
|
|
}
|
|
}
|
|
|