我正在尝试构建一个 .NET 应用程序,目的是从交易所帐户中检索日历信息。我想检索有关资源的忙/闲信息。我将 EWS .NET API 与 Exchange 2010 连接一起使用。
我可以检索约会的开始时间和结束时间等信息,但我无法获取其他信息,例如主题、CalendarEvents.Details 中包含的位置。实际上,最后一个属性始终为空。显然这可能是权限问题,但这不合逻辑,因为我尝试使用自己的凭据阅读自己的日历。
//Exchange Connection
this.service = new ExchangeService(ExchangeVersion.Exchange2010);
service.Credentials = new WebCredentials(user, password, domain);
service.AutodiscoverUrl(this.email);
List<AttendeeInfo> attendees = new List<AttendeeInfo>();
//L'utilisateur déclaré dans l'objet, identifié par l'email
attendees.Add(new AttendeeInfo()
{
SmtpAddress = this.email,
AttendeeType = MeetingAttendeeType.Organizer
});
AvailabilityOptions myOptions = new AvailabilityOptions();
myOptions.MeetingDuration = 30;
myOptions.RequestedFreeBusyView = FreeBusyViewType.FreeBusy;
GetUserAvailabilityResults freeBusyResults = service.GetUserAvailability(attendees,
new TimeWindow(DateTime.Now, DateTime.Now.AddDays(1)),
AvailabilityData.FreeBusy,
myOptions);
foreach (AttendeeAvailability availability in freeBusyResults.AttendeesAvailability)
{
foreach (CalendarEvent calendarItem in availability.CalendarEvents)
{
//The details here are always null :/
if (calendarItem.Details != null)
{
label3.Text = "Subject: " + calendarItem.Details.Subject +"\n";
label3.Text += " Location:" + calendarItem.Details.Location ;
}
label3.Text += "\n";
label3.Text += "Start:" + calendarItem.StartTime.TimeOfDay ;
label3.Text += "End:" + calendarItem.EndTime.TimeOfDay;
label3.Text += "\n";
panel1.BackColor = Color.PaleVioletRed;
break;
}
}
先感谢您,