使用Exchange API自动在Outlook日历中创建条目

Question

我使用Exchange API从任何电子邮件地址发送约会请求。以下是我的代码：

ExchangeService exService = new ExchangeService(ExchangeVersion.Exchange2013); 
exService.Url = new Uri("exchange URL"); 
exService.Credentials = new WebCredentials("userID", "password"); 

Appointment appointment = new Appointment(exService); 

appointment.Subject = "Test Subject"; 
appointment.Body = "test body"; 
appointment.Location = "Location"; 
appointment.Start = <Meeting start time>; 
appointment.End = <Meeting end time> 
appointment.RequiredAttendees.Add("[email protected]"); 

appointment.Save(SendInvitationsMode.SendOnlyToAll); 

此代码工作正常：它将邀请电子邮件发送给与会者。

我想知道的是，是否可以直接输入与会者的Outlook日历，而不需要任何邀请电子邮件或与会者的任何批准？

Answer 1

不，但如果您冒充参加者，则可以代表他们接受邀请。请参阅：

• https://msdn.microsoft.com/en-us/library/office/dd633680(v=exchg.80).aspx
• https://msdn.microsoft.com/en-us/library/office/dd633648(v=exchg.80).aspx

Answer 2

下面的代码可以帮助你。

ExchangeService exService = new ExchangeService(ExchangeVersion.Exchange2013); 
exService.Url = new Uri("exchange URL"); 
exService.Credentials = new WebCredentials("userID", "password"); 

Collection<Appointment> Meetings = new Collection<Appointment>(); 

Appointment appointment = new Appointment(exService); 

appointment.Subject = "Test Subject"; 
appointment.Body = "test body"; 
appointment.Location = "Location"; 
appointment.Start = <Meeting start time>; 
appointment.End = <Meeting end time> 
appointment.RequiredAttendees.Add("[email protected]"); 
Meetings.add(appointment) 

ServiceResponseCollection<ServiceResponse> responses = service.CreateItems(Meetings,WellKnownFolderName.Calendar,MessageDisposition.SendOnly,SendInvitationsMode.SendToNone);