Question

我正在尝试通过asp.net应用程序发送会议请求，然后检查与会者是否接受。

我正在使用的第一种方法：“发送会议请求”

    protected void meetingTest_Click(object sender, EventArgs e)
    {

        string[] split = User.Identity.Name.Split('\\');

        string userTag = split[1];

        Active_Directory ad = new Active_Directory();

        string creator = ad.convertForUserInfo(userTag, "email");


        ExchangeService service = new ExchangeService();
        service.AutodiscoverUrl(creator);

        Appointment meeting = new Appointment(service);

        meeting.Subject = "test";
        meeting.Body = "test2";
        meeting.Start = DateTime.Now.AddDays(2);
        meeting.End = meeting.Start.AddHours(4);
        meeting.Location = "test3";
        meeting.RequiredAttendees.Add("Attendee´s emailadress");
        meeting.ReminderMinutesBeforeStart = 60;
        meeting.Save(SendInvitationsMode.SendToAllAndSaveCopy);


        checkMeetings();
    }

发送部分工作正常，我在我的展望中收到会议请求，我可以在那里看到所需的与会者。

现在，我的方法是获取所需的与会者及其状态：

    private void checkMeetings()
    {

        string[] split = User.Identity.Name.Split('\\');

        string userTag = split[1];

        Active_Directory ad = new Active_Directory();

        string creator = ad.convertForUserInfo(userTag, "email");

        ExchangeService service = new ExchangeService();
        service.AutodiscoverUrl(creator);

        CalendarFolder folder = CalendarFolder.Bind(service, WellKnownFolderName.Calendar);

        CalendarView view = new CalendarView(Convert.ToDateTime("03.08.2015 08:00"),Convert.ToDateTime("08.08.2015 08:00"));

        FindItemsResults<Appointment> results = folder.FindAppointments(view);

        foreach (Appointment appointment in results)
        {

            var attendees = appointment.RequiredAttendees;

            Test1.Text += appointment.RequiredAttendees.Count() + "***";

            foreach (var attend in appointment.RequiredAttendees)
            {

                Test2.Text += attend.Name + " " + attend.ResponseType + "***";

            }

            //Test2.Text += appointment.Subject + "***";

        }
    }

我现在的问题是，“appointment.RequiredAttendees.count（）”为0，即使我在发送会议请求时添加了与会者...

有人知道为什么吗？或者是否有一个更简单的解决方案，到目前为止我还没找到？

Answer 1

好的，我找到了解决自己问题的方法，如果有人遇到同样的问题，我会发布。

    private void checkMeetings()
    {

        string[] split = User.Identity.Name.Split('\\');

        string userTag = split[1];

        Active_Directory ad = new Active_Directory();

        string creator = ad.convertForUserInfo(userTag, "email");

        ExchangeService service = new ExchangeService();
        service.AutodiscoverUrl(creator);

        CalendarFolder folder = CalendarFolder.Bind(service, WellKnownFolderName.Calendar);

        CalendarView view = new CalendarView(Convert.ToDateTime("03.08.2015 08:00"),Convert.ToDateTime("08.08.2015 08:00"));

        FindItemsResults<Appointment> results = folder.FindAppointments(view);

        foreach (Appointment appointment in results)
        {

            Appointment appointmentDetailed = Appointment.Bind(service, appointment.Id, new PropertySet(BasePropertySet.FirstClassProperties) { RequestedBodyType = BodyType.Text });

            foreach (Attendee attendee in appointmentDetailed.RequiredAttendees)
            {
                Test2.Text += attendee.Name + " " + attendee.ResponseType + "***";
            }

        }
    }

修复它的部分是：

约会预约详细= Appointment.Bind（service，appointment.Id，new PropertySet（BasePropertySet.FirstClassProperties）{RequestedBodyType = BodyType.Text}）;

现在我可以得到每个参与者，看看他们是否接受了

Answer 2

加载其他属性的更好方法是这样的：

private void checkMeetings()
{

    string[] split = User.Identity.Name.Split('\\');

    string userTag = split[1];

    Active_Directory ad = new Active_Directory();

    string creator = ad.convertForUserInfo(userTag, "email");

    ExchangeService service = new ExchangeService();
    service.AutodiscoverUrl(creator);

    CalendarFolder folder = CalendarFolder.Bind(service, WellKnownFolderName.Calendar);

    CalendarView view = new CalendarView(Convert.ToDateTime("03.08.2015 08:00"),Convert.ToDateTime("08.08.2015 08:00"));

    FindItemsResults<Appointment> results = folder.FindAppointments(view);
    service.LoadPropertiesForItems(appointments, new PropertySet(BasePropertySet.IdOnly, AppointmentSchema.Subject, AppointmentSchema.Start, AppointmentSchema.RequiredAttendees));

    foreach (Appointment appointment in results)
    {

        foreach (Attendee attendee in appointment.RequiredAttendees)
        {
            Test2.Text += attendee.Name + " " + attendee.ResponseType + "***";
        }

    }
}

asp.net/ews会议请求获得与会者

2 个答案: