GetUserAvailabilityResults在Exchange Web服务的工作时间之外显示结果

Posted 2021-04-20

GetUserAvailabilityResults显示Exchange Web服务中工作时间以外的结果，尽管我已设置MaximumNonWorkHoursSuggestionsPerDay = 0此外，我想知道如何获取和设置工作时间。而且，results.AttendeesAvailability返回null

    private static void GetSuggestedMeetingTimes(ExchangeService service)
    {
        // Create a list of attendees.
        List<AttendeeInfo> attendees = new List<AttendeeInfo>();
        attendees.Add(new AttendeeInfo()
        {
            SmtpAddress = "[e-mail]",
            AttendeeType = MeetingAttendeeType.Organizer
        });
        attendees.Add(new AttendeeInfo()
        {                
            SmtpAddress = "[e-mail]",
            AttendeeType = MeetingAttendeeType.Required
        });

        AvailabilityOptions meetingOptions = new AvailabilityOptions();
        meetingOptions.MeetingDuration = 30;
        meetingOptions.MaximumNonWorkHoursSuggestionsPerDay = 0;
        meetingOptions.GoodSuggestionThreshold = 49;
        meetingOptions.MinimumSuggestionQuality = SuggestionQuality.Good;
        meetingOptions.DetailedSuggestionsWindow = new TimeWindow(DateTime.Now, DateTime.Now.AddDays(2));
        meetingOptions.MaximumSuggestionsPerDay = 48;

        // Return a set of of suggested meeting times. 
        GetUserAvailabilityResults results = service.GetUserAvailability(attendees,
                                                                             new TimeWindow(DateTime.Now, DateTime.Now.AddDays(2)),
                                                                                 AvailabilityData.Suggestions,
                                                                                 meetingOptions); 

      //  Console.WriteLine(results.AttendeesAvailability[0].WorkingHours.EndTime); 
        // Display available meeting times.
        Console.WriteLine("Availability for {0} and {1}", attendees[0].SmtpAddress, attendees[0].SmtpAddress);
        Console.WriteLine();

        //foreach (AttendeeAvailability aa in results.AttendeesAvailability)
        //{
        //    //Console.WriteLine(aa.Result.Date);
        //    Console.WriteLine(aa.CalendarEvents.Count);
        //}
        foreach (Suggestion suggestion in results.Suggestions)
        {
            Console.WriteLine(suggestion.Date);
            Console.WriteLine();
            foreach (TimeSuggestion timeSuggestion in suggestion.TimeSuggestions)
            {
                Console.WriteLine("Suggested meeting time:" + timeSuggestion.MeetingTime);
                Console.WriteLine();
            }
        }
    }

答案

在Exchange中，为每个用户单独维护工作时间。每个用户都可以有自己的工作时间（虽然对于1个组织的员工来说似乎不合理）

GetUserAvailabilityResults在工作时间以外提供建议，因为参与者的工作时间之一与另一个不同

您无法为用户设置工作时间（据我所知）但是每个用户都可以使用outlook Outlook Change working hour更改工作时间

您可以使用results.AttendeesAvailability查看每个与会者的工作时间

结果。如果使用AvailabilityData.FreeBusyAndSuggestions而不是AvailabilityData.Suggestions，则attendeesAvailability将不会为null，以下是修改后的代码

 private static void GetSuggestedMeetingTimes(ExchangeService service)
    {
        // Create a list of attendees.
        List<AttendeeInfo> attendees = new List<AttendeeInfo>();
        attendees.Add(new AttendeeInfo()
        {
            SmtpAddress = "[e-mail]",
            AttendeeType = MeetingAttendeeType.Required,
            ExcludeConflicts = false
        });
        attendees.Add(new AttendeeInfo()
        {                
            SmtpAddress = "[e-mail]",
            AttendeeType = MeetingAttendeeType.Required
        });

        AvailabilityOptions meetingOptions = new AvailabilityOptions();
        meetingOptions.MeetingDuration = 30;
        meetingOptions.MaximumNonWorkHoursSuggestionsPerDay = 0;
        meetingOptions.GoodSuggestionThreshold = 49;
        meetingOptions.MinimumSuggestionQuality = SuggestionQuality.Excellent;
        meetingOptions.DetailedSuggestionsWindow = new TimeWindow(DateTime.Now, DateTime.Now.AddDays(2));
        meetingOptions.MaximumSuggestionsPerDay = 48;

        // Return a set of of suggested meeting times. 
        GetUserAvailabilityResults results = service.GetUserAvailability(attendees,
                                                                             new TimeWindow(DateTime.Now, DateTime.Now.AddDays(2)),
                                                                                 AvailabilityData.FreeBusyAndSuggestions,
                                                                                 meetingOptions); 

      //  Console.WriteLine(results.AttendeesAvailability[0].WorkingHours.EndTime); 
        // Display available meeting times.
        Console.WriteLine("Availability for {0} and {1}", attendees[0].SmtpAddress, attendees[1].SmtpAddress);
        Console.WriteLine();

        foreach (AttendeeAvailability aa in results.AttendeesAvailability)
        {
            Console.WriteLine("=============================================");
            Console.WriteLine(aa.Result.ToString());
            Console.WriteLine(aa.ViewType.ToString());
            Console.WriteLine(aa.CalendarEvents.Count);
            Console.WriteLine(aa.WorkingHours.StartTime);
            Console.WriteLine(aa.WorkingHours.EndTime);
            Console.WriteLine(aa.WorkingHours.DaysOfTheWeek.Count);
            Console.WriteLine(aa.WorkingHours.DaysOfTheWeek[0]);
            Console.WriteLine(aa.WorkingHours.DaysOfTheWeek[aa.WorkingHours.DaysOfTheWeek.Count-1]);
            foreach (DayOfTheWeek dow in aa.WorkingHours.DaysOfTheWeek)
            {
                Console.WriteLine(dow);
            }
        }
        foreach (Suggestion suggestion in results.Suggestions)
        {
            Console.WriteLine(suggestion.Date);
            Console.WriteLine();
            foreach (TimeSuggestion timeSuggestion in suggestion.TimeSuggestions)
            {
                Console.WriteLine("Suggested meeting time:" + timeSuggestion.MeetingTime);
                Console.WriteLine();
            }
        }
    }