为特定用户使用 Outlook.AppointmentItem oAppointment

Question

我已经对此进行了一些研究，但未能找到我的确切问题的示例，尽管如果我错过了很多，我深表歉意。

我有一些代码可以自动将约会添加到我的 Outlook 日历中，然后向收件人发送电子邮件。但是现在我希望能够将它添加到通用用户名上的 public 日历中...所以我使用的代码只将它添加到已登录的用户日历中。

这是按下按钮时执行此操作的代码：

    private void button1_Click(object sender, EventArgs e)
    {
        string name = "Test Name";
        DateTime startDate = new DateTime(2015, 4, 2);
        DateTime endDate = new DateTime(2015, 4, 2);


        Outlook.Application outlookApp = new Outlook.Application(); // creates new outlook app
        Outlook.AppointmentItem oAppointment = (Outlook.AppointmentItem)outlookApp.CreateItem(Outlook.OlItemType.olAppointmentItem); // creates a new appointment

        oAppointment.Subject = "Enquiry Changes made to " + name + "'s enquiry"; // set the subject
        oAppointment.Body = "This is where the appointment body of the appointment is written"; // set the body
        oAppointment.Location = "The location"; // set the location
        oAppointment.Start = Convert.ToDateTime(startDate); // Set the start date 
        oAppointment.End = Convert.ToDateTime(endDate); // End date 
        oAppointment.ReminderSet = true; // Set the reminder
        oAppointment.ReminderMinutesBeforeStart = 15; // reminder time
        oAppointment.Importance = Outlook.OlImportance.olImportanceHigh; // appointment importance
        oAppointment.BusyStatus = Outlook.OlBusyStatus.olBusy;

        oAppointment.Save();

        Outlook.MailItem mailItem = oAppointment.ForwardAsVcal(); 
        // email address to send to 
        mailItem.To = "genericemail@provider.com";

        // send 
        mailItem.Send();
    }

感谢您能给我的任何帮助....澄清一下，我希望能够将约会添加到特定用户的日历，而不是当前登录到计算机的用户。

这里有一个 link 非常相似但也没有公认的答案：How to set an appointment to other users on outlook?

Answer 1

使用 Outlook Exchange API 解决了我的问题：

//This will initialize the exchange web service object
        ExchangeService exchangeService = new ExchangeService(ExchangeVersion.Exchange2013);
        //Setting service URL
        try
        {
            exchangeService.AutodiscoverUrl("emailaddress@domain.co.uk");
        }
        catch (AutodiscoverLocalException ex)
        {
            //If auto discover URL fails mannualy configure the exchange service URL
            exchangeService.Url = new Uri("https://yourexchangename/EWS/Exchange.asmx");
            Console.WriteLine(ex.Message);
        }
        exchangeService.Credentials = new WebCredentials("username", "password", "domain");
        //OR
        exchangeService.Credentials = new NetworkCredential("username", "password", "domain");

        Appointment appointment = new Appointment(exchangeService);
        appointment.Subject = "Sample subject";
        appointment.Body = "sample Body";
        appointment.Start = new DateTime(2015, 4, 1, 8, 0, 0);
        appointment.End = appointment.Start.AddHours(9.5);
        // Occurs every weeks on Tuesday and Thursday
        appointment.Save();

这段代码将尝试 3 种方式连接到特定用户帐户，在我的例子中，这是一个通用用户，其中保留了一个共享日历。代码的第二部分会将约会直接添加到您的日历中....希望这对人们有所帮助

Answer 2

很高兴我的文章对您有所帮助。

要向 public（即 chared）日历添加新的约会项目，您需要先获取共享文件夹。要完成这项工作，您需要使用命名空间 class 的 GetSharedDefaultFolder 方法，其中 returns 一个 Folder 对象代表指定用户的指定默认文件夹。例如：

Sub ResolveName()  
  Dim myNamespace As Outlook.NameSpace  
  Dim myRecipient As Outlook.Recipient  
  Dim CalendarFolder As Outlook.Folder  
  Set myNamespace = Application.GetNamespace("MAPI")  
  Set myRecipient = myNamespace.CreateRecipient("Dan Wilson")  
  myRecipient.Resolve  
  If myRecipient.Resolved Then  
    Call ShowCalendar(myNamespace, myRecipient)  
  End If  
End Sub 

Sub ShowCalendar(myNamespace, myRecipient)  
  Dim CalendarFolder As Outlook.Folder  
  Set CalendarFolder = myNamespace.GetSharedDefaultFolder(myRecipient, olFolderCalendar)  
  CalendarFolder.Display  
End Sub

您还可以找到命名空间 class 的 OpenSharedFolder 方法，它可以打开通过 URL 或文件名引用的共享文件夹。此方法用于访问以下共享文件夹类型：

Webcal 日历 (webcal://mysite/mycalendar)
RSS 提要（提要：//mysite/myfeed）
Microsoft SharePoint Foundation 文件夹 (stssync://mysite/myfolder)
iCalendar 日历 (.ics) 文件
vCard 联系人 (.vcf) 文件
Outlook 邮件 (.msg) 文件

然后您可以使用属性项目使用 Add 方法添加新的约会项目。

作为考虑使用 EWS 的替代方法，请参阅 EWS Managed API, EWS, and web services in Exchange 了解更多信息。

为特定用户使用 Outlook.AppointmentItem oAppointment

using Outlook.AppointmentItem oAppointment for a specific user

c#

outlook

visual-studio-2013