鸿蒙日历服务实践：把应用里的事件写进用户的日程表

typescript 体验AI代码助手 代码解读复制代码import { calendarMgr } from '../entryability/EntryAbility';
import { calendarManager } from '@kit.CalendarKit';

let tripCalendar: calendarManager.Calendar | undefined = undefined;
let oriEvent: calendarManager.Event | null = null;
let id: number = 0;

async createTripCalendarAndEvent(): Promise<void> {
  const calendarAccount: calendarManager.CalendarAccount = {
    name: 'TripCalendar',
    type: calendarManager.CalendarType.LOCAL,
    displayName: '高铁出行'
  };

  const config: calendarManager.CalendarConfig = {
    color: '#aabbcc'
  };

  const startTime = new Date('2025-10-01T08:17:00').getTime();
  const endTime = new Date('2025-10-01T12:51:00').getTime();

  const event: calendarManager.Event = {
    type: calendarManager.EventType.NORMAL,
    title: '行程信息：G107 上海虹桥-北京南',
    startTime: startTime,
    endTime: endTime,
    isAllDay: false,
    reminderTime: [120, 240],
    description: '检票口：南二楼1口或北广场B2候车室 \n座位号：02车04二等座',
    service: {
      type: calendarManager.ServiceType.TRIP,
      uri: 'demo://mobile/player?params='
    }
  };

  try {
    tripCalendar = await calendarMgr?.createCalendar(calendarAccount);
    if (!tripCalendar) {
      console.error('Failed to create calendar.');
      return;
    }
    await tripCalendar.setConfig(config);
    id = await tripCalendar.addEvent(event);
    oriEvent = event;
    oriEvent.id = id;
    console.info(`日程创建成功，ID: ${id}`);
  } catch (error) {
    console.error(`创建失败: ${error.code}, ${error.message}`);
  }
}

typescript 体验AI代码助手 代码解读复制代码async updateTripEvent(): Promise<void> {
  if (!tripCalendar || !oriEvent) return;
  
  // 改签后更新起止时间
  oriEvent.startTime = new Date('2025-10-01T07:03:00').getTime();
  oriEvent.endTime = new Date('2025-10-01T11:51:00').getTime();

  try {
    await tripCalendar.updateEvent(oriEvent);
    console.info('日程更新成功');
  } catch (err) {
    console.error(`更新失败: ${err.code}, ${err.message}`);
  }
}

typescript 体验AI代码助手 代码解读复制代码async deleteTripEvent(): Promise<void> {
  if (!tripCalendar) return;
  try {
    await tripCalendar.deleteEvent(id);
    oriEvent = null;
    console.info('日程已删除');
  } catch (err) {
    console.error(`删除失败: ${err.code}, ${err.message}`);
  }
}

typescript 体验AI代码助手 代码解读复制代码async getTripEvent(): Promise<void> {
  if (!tripCalendar) return;
  try {
    const filter = calendarManager.EventFilter.filterById([id]);
    let data = await tripCalendar.getEvents(filter, 
      ['title', 'type', 'startTime', 'endTime']);
    if (data && data.length > 0) {
      oriEvent = data[0];
    }
  } catch (err) {
    console.error(`查询失败: ${err.code}, ${err.message}`);
  }
}

typescript 体验AI代码助手 代码解读复制代码async createMeetingEvent(): Promise<void> {
  const calendarAccount: calendarManager.CalendarAccount = {
    name: 'meetingCalendar',
    type: calendarManager.CalendarType.LOCAL,
    displayName: '会议'
  };

  const config: calendarManager.CalendarConfig = {
    color: '#aabbcc'
  };

  let attendee: calendarManager.Attendee[] = [
    {
      name: 'Alice',
      email: 'alice@example.com',
      role: calendarManager.AttendeeRole.ORGANIZER
    },
    {
      name: 'Jack',
      email: 'jack@example.com',
      role: calendarManager.AttendeeRole.PARTICIPANT,
      type: calendarManager.AttendeeType.REQUIRED
    },
    {
      name: 'Jerry',
      email: 'jerry@example.com',
      role: calendarManager.AttendeeRole.PARTICIPANT,
      type: calendarManager.AttendeeType.REQUIRED
    }
  ];

  const startTime = new Date('2025-10-20T09:00:00').getTime();
  const endTime = new Date('2025-10-20T10:00:00').getTime();

  const event: calendarManager.Event = {
    type: calendarManager.EventType.NORMAL,
    title: '产品方案评审会议',
    startTime: startTime,
    endTime: endTime,
    isAllDay: false,
    reminderTime: [0, 15],
    attendee: attendee,
    description: 'Q4产品方案评审',
    service: {
      type: calendarManager.ServiceType.MEETING,
      uri: 'demo://mobile/player?params='
    }
  };

  try {
    let calendar = await calendarMgr?.createCalendar(calendarAccount);
    if (!calendar) return;
    await calendar.setConfig(config);
    id = await calendar.addEvent(event);
    console.info(`会议日程创建成功，ID: ${id}`);
  } catch (error) {
    console.error(`创建失败: ${error.code}, ${error.message}`);
  }
}