我正在使用 Outlook 日历 api 来管理 CRM 上的用户日历。据我所知，任何用户的事件 ID 对于他们日历上的事件总是唯一的。但是，在某些情况下，当我获取某个时间窗口的事件时，我会在来自服务器的响应中得到两个具有相同事件 ID 的事件（直到现在，我得到一个 SeriesMaster 和一个 SingleInstance）。例如，请查看同一用户的两个事件。
第一个事件是：
"开始":{"日期时间":"2016-07-13T15:00:00.0000000","时区":"UTC"},"结束":{"日期时间":"2016-07-13T15:30:00.0000000" ,"TimeZone":"UTC"},"Location":{"DisplayName":"","LocationType":"Default","UniqueIdType":"Unknown","Address":{"Type":"Unknown" },"Coordinates":{}},"Locations":[],"Recurrence":{"Pattern":{"Type":"Weekly","Interval":1,"Month":0,"DayOfMonth" :0,"DaysOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday"],"FirstDayOfWeek":"Sunday","Index":"First"},"Range":{"Type":"NoEnd","StartDate":"2016-07-13","EndDate":"0001-01-01","RecurrenceTimeZone":"东部标准时间","NumberOfOccurrences" :0}},"参加者":[{"Type":"Required","Status":{"Response":"None","Time":"0001-01-01T00:00:00Z"},{ "@odata.id":" https://outlook.office.com/api/v2.0/Users无","时间":"0001-01-01T00:00:00Z"},{"@odata.id":" https://outlook.office.com/api/v2.0/Users无","时间":"0001-01-01T00:00:00Z"},{"@odata.id":" https://outlook.office.com/api/v2.0/Users('4f3a5396-c4e1-4f96-9d47-88efd09cf7d5@69e9fa32-18c7-4580-8b68-5042cb060d21')/Events('AQMkADlhNWMwNTJiLTUxOWQtNDBlZC05MWExLWMxNjRmZWY3ZDE3NABGAAAD5qmKtv6ZXUGI6fp4FLgPGwcAc0VsZLFXUEWDJV8jau5I2AAAAgENAAAAc0VsZLFXUEWDJV8jau5I2AAAAdBPbQAAAA==')","@odata.etag":"W/\"c0VsZLFXUEWDJV8jau5I2AAAIehEGA==\ "","Id":" AQMkADlhNWMwNTJiLTUxOWQtNDBlZC05MWExLWMxNjRmZWY3ZDE3NABGAAAD5qmKtv6ZXUGI6fp4FLgPGwcAc0VsZLFXUEWDJV8jau5I2AAAAgENAAAAc0VsZLFXUEWDJV8jau5I2AAAAdBPbQAAAA==","CreatedDateTime":"2018-03-12T01:49:57.8583046Z","LastModifiedDateTime":"2018-05-02T18:46:31.9407131Z","ChangeKey":"c0VsZLFXUEWDJV8jau5I2AAAIehEGA==","Categories": [],"OriginalStartTimeZone":"Eastern Standard Time","OriginalEndTimeZone":"Eastern Standard Time","iCalUId":"040000008200E00074C5B7101A82E008000000005047993733DCD101000000000000000010000000E97F92FB0575724C8DFBC43970F08489","ReminderMinutesBeforeStart":15,"IsReminderOn":true,"HasAttachments":false,"主题":"APPT","BodyPreview":"","重要性":"正常","敏感度":"正常","IsAllDay":false,"IsCancelled":false,"IsOrganizer":true,"ResponseRequested":true,"SeriesMasterId":null,"ShowAs":"Busy","Type":"SeriesMaster"
并且，第二个事件是：
"开始":{"日期时间":"2018-05-03T19:00:00.0000000","时区":"UTC"},"结束":{"日期时间":"2018-05-03T19:30:00.0000000" ,"TimeZone":"UTC"},"Location":{"DisplayName":"","LocationType":"Default","UniqueIdType":"Unknown","Address":{"Type":"Unknown" },"坐标":{}},"Locations":[],"Recurrence":null,{"@odata.id":" https://outlook.office.com/api/v2.0/Users ( '4f3a5396-c4e1-4f96-9d47-88efd09cf7d5@69e9fa32-18c7-4580-8b68-5042cb060d21')/事件('AQMkADlhNWMwNTJiLTUxOWQtNDBlZC05MWExLWMxNjRmZWY3ZDE3NABGAAAD5qmKtv6ZXUGI6fp4FLgPGwcAc0VsZLFXUEWDJV8jau5I2AAAAgENAAAAc0VsZLFXUEWDJV8jau5I2AAAAdBpbQAAAA==')","@odata.etag":"W/\"c0VsZLFXUEWDJV8jau5I2AAAIehD6A==\"","Id":" AQMkADlhNWMwNTJiLTUxOWQtNDBlZC05MWExLWMxNjRmZWY3ZDE3NABGAAAD5qmKtv6ZXUGI6fp4FLgPGwcAc0VsZLFXUEWDJV8jau5I2AAAAgENAAAAc0VsZLFXUEWDJV8jau5I2AAAAdBpbQAAAA==","CreatedDateTime":"2018-05-02T18:19:45.1643323Z","LastModifiedDateTime":"2018-05-02T18:25:39.7135811Z","ChangeKey":"c0VsZLFXUEWDJV8jau5I2AAAIehD6A==","Categories": [],"OriginalStartTimeZone":"UTC","OriginalEndTimeZone":"UTC","iCalUId":"040000008200E00074C5B7101A82E008000000004F75B80342E2D3010000000000000000100000005F993094248CD348815FEDB972AC66C8","ReminderMinutesBeforeStart":15,"IsReminderOn":true,"HasAttachments":false,"Subject":"替代健康-现代商业","重要性":"正常","敏感度":"正常","IsAllDay":false,"IsCancelled":false,"IsOrganizer":false,"ResponseRequested":true,"SeriesMasterId":null,"ShowAs":"Busy","Type":"SingleInstance"