Question

我正在尝试使用google api v3在Google日历中插入事件并在插入期间收到错误。我正在使用c＃。

错误：

Google.Apis.Requests.RequestError

开始和结束时间无效或不匹配。 [400]

错误[消息[开始和结束时间无效或不匹配。]位置[    - ]原因[无效]域[全局]

我的EventDateTime代码在这里。

            EventDateTime EventStartDTime = new EventDateTime();
            EventStartDTime.Date = "2013-06-03";
            EventStartDTime.DateTime = "2013-06-03T10:00:00.000+05:00";
            EventStartDTime.TimeZone = "Asia/Karachi";

            EventDateTime EventEndtDTime = new EventDateTime();
            EventEndtDTime.Date = "2013-06-05";
            EventEndtDTime.DateTime = "2013-06-05T10:00:00.000+05:00";
            EventEndtDTime.TimeZone = "Asia/Karachi";

任何人都可以帮我解决这个问题吗？

Answer 1

Google日历V3 API时间戳需要UTC格式，因此您可以提及日期时间和时区（可选）所以你应该提供以下格式，自动获取当前时区：

            DateTime start = DateTime.Now;
            DateTime end = start + TimeSpan.FromMinutes(30);

            var curTZone = TimeZone.CurrentTimeZone;
            var dateStart = new DateTimeOffset(start, curTimeZone.GetUtcOffset(start));
            var dateEnd = new DateTimeOffset(end, curTimeZone.GetUtcOffset(end));
            var startTimeString = dateStart.ToString("o");
            var endTimeString = dateEnd.ToString("o");             

            evnt.Start = new EventDateTime()
            {                    
                DateTime = startTimeString 
            };

            evnt.End = new EventDateTime()
            {
                DateTime = endTimeString
            };

希望这有帮助。

Answer 2

阅读文档here之后，您提供的偏移量似乎是可选的。来自文档：

start.dateTime | datetime |时间，作为组合的日期时间值（根据RFC 3339格式化）。除非在'timeZone'中明确指定时区，否则需要时区偏移。

尝试删除DateTime变量中的偏移量或删除TimeZone变量。在我自己使用Python的测试中，这对我有用。我的代码示例（字典的相关部分）：

{
    'start': {
        'dateTime': '2013-06-05T09:00:00',
        'timeZone': 'Europe/Oslo'
     },
     'end': {
         'dateTime': '2013-09-T15:30:00',
          'timeZone': 'Europe/Oslo'
      },
}

我希望有所帮助。

Answer 3

在特定时间更新（而不是创建）事件时，在darthlukan's answer中指定时区并不适用于我。但是，将DateTimeKind设置为本地时间可以解决问题：

DateTime start = DateTime.Now;
DateTime end = start + TimeSpan.FromMinutes(30);
start = DateTime.SpecifyKind(start, DateTimeKind.Local);
end = DateTime.SpecifyKind(end, DateTimeKind.Local);

Event newEvent = new Event();
newEvent.Start = new EventDateTime() { DateTime = start };
newEvent.End = new EventDateTime() { DateTime = end };

Answer 4

这是最终代码，现在可以正常工作：

       var credential = GoogleWebAuthorizationBroker.AuthorizeAsync(

       new ClientSecrets
       {
           ClientId = "381422642478-tg5s8crg6j1atn259u0aptnltrhmlc24.apps.googleusercontent.com",
           ClientSecret = "7yxk_DOKRQv7XNB1rTF5FM2j",
       },
       new[] { CalendarService.Scope.Calendar },
       "user",
           CancellationToken.None).Result;


        // Create the service.
        var service = new CalendarService(new BaseClientService.Initializer
        {
            HttpClientInitializer = credential,
            ApplicationName = "Calendar API Sample",
        });
         DateTime start = DateTime.Now;
        DateTime end = start + TimeSpan.FromMinutes(30);

        DateTime initiate = DateTime.Now;
        DateTime ending = start + TimeSpan.FromMinutes(30);
        start = DateTime.SpecifyKind(start, DateTimeKind.Local);
        end = DateTime.SpecifyKind(end, DateTimeKind.Local);
        var myEvent = new Event
        {
            Summary = "Google I/O 2015",
            Location = "800 Howard St., San Francisco, CA 94103",
            Description = "A chance to hear more about Google's developer products.",
            Start = new EventDateTime()
            {
                DateTime = DateTime.Parse("2018-10-12T09:00:00-07:00"),
                TimeZone = "America/Los_Angeles",
            },
            End = new EventDateTime()
            {
                DateTime = DateTime.Parse("2018-10-12T17:00:00-07:00"),
                TimeZone = "America/Los_Angeles",
            },
            Recurrence = new String[] { "RRULE:FREQ=WEEKLY;BYDAY=MO" },
            Attendees = new List<EventAttendee>
            {
            new EventAttendee { Email = "wgcu418@gmail.com"}
            },
        };

    var recurringEvent = service.Events.Insert(myEvent, "primary");
    recurringEvent.SendNotifications = true;
        recurringEvent.Execute();

Google Calendar Api v3 EventDateTime

4 个答案: