如何使用 EWS API Outlook 从其他用户那里获取日历项目

我喜欢了解其他人的日历。当我使用方法 1 时，我可以获得他的日历信息，除了“出现”项目不在......

使用方法 2，我可以获得该人的出现项目，但它显示的是我的日历项目而不是该人，而我传递了该人电子邮件地址的服务...

在这两种方式中，我都传递了包含其他电子邮件地址的“服务”参数......

我需要 X 人的所有日历信息 + 出现...为什么方法 2 给我的日历项目而不是那个人？

有什么建议吗？...

方法一：method-> Folder.Bind 使用

string username ="[email protected]"
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
service.UseDefaultCredentials = true;
folderIdFromCalendar = new FolderId(WellKnownFolderName.Calendar, username);
PropertySet propertySet = new PropertySet(AppointmentSchema.Subject);
Folder TargetFolder = Folder.Bind(service, folderIdFromCalendar, propertySet);

方法二：使用方法-> FindAppointments。

  service.AutodiscoverUrl(username, RedirectionUrlValidationCallback);
                /////////

                DateTime startDate = DateTime.Now;
                DateTime endDate = startDate.AddDays(30);
                const int NUM_APPTS = 5;

                // Initialize the calendar folder object with only the folder ID. 
                CalendarFolder calendar = CalendarFolder.Bind(service, WellKnownFolderName.Calendar, new PropertySet());

                // Set the start and end time and number of appointments to retrieve.
                CalendarView ccView = new CalendarView(startDate, endDate, NUM_APPTS);

                // Limit the properties returned to the appointment's subject, start time, and end time.
                ccView.PropertySet = new PropertySet(AppointmentSchema.Subject, AppointmentSchema.Start, AppointmentSchema.End);

                // Retrieve a collection of appointments by using the calendar view.
                FindItemsResults<Appointment> appointments2 = calendar.FindAppointments(ccView);

                Console.WriteLine("\nThe first " + NUM_APPTS + " appointments on your calendar from " + startDate.Date.ToShortDateString() +
                                  " to " + endDate.Date.ToShortDateString() + " are: \n");

                foreach (Appointment a in appointments2)
                {
                    Console.Write("Subject: " + a.Subject.ToString() + " ");
                    Console.Write("Start: " + a.Start.ToString() + " ");
                    Console.Write("End: " + a.End.ToString());
                    Console.WriteLine();
                }