使用下面的代码,我的 IEnumerablebookedRooms 在到达控制器时总是有空值,它知道我发回了多少个bookedRooms,但是对于每个项目,RoomID 和 NumRooms 的值总是为空有什么想法吗?
我有以下视图模型...
public class SelectDatesViewModel
    public int venueID { get; set; }
    public IEnumerable<BookedRoomViewModel> bookedRooms {get;set;}
    public string checkInDateString { get; set; }
    public int pageNo { get; set; }
    public bool showCheckIn { get; set;}
    public string startDateString { get; set; }
}
public class BookedRoomViewModel
{
    public string RoomID { get; set; }
    public string NumRooms { get; set; }
}
我正在使用以下 jquery ajax 调用..
function showArrivalCalendar() {
    showThrobber();
    var info = {
        venueID: venueID,
        bookedRooms: getBookedRooms(),
        startDateString: $("#calendarHolder").data("arrivalstartdate"),
        checkInDateString: "",
        pageNo: 1,
        showCheckIn: true
    }
    $.ajax({
        url: "/Booking/BookingCalendar/",
        type: "POST",
        data: JSON.stringify(info),
        dataType: "json",
        success: function (retValue) {
            $("#calendarHolder").html(data);
            hideThrobber();
        }
    });
}
function getBookedRooms() {
    var bookedRooms = [];
    $("#selectBookingType").find("select").each(function () {
         if ($(this).find(":selected").val() > 0) {
            var noRooms = $(this).find(":selected").val();
            bookedRooms.push({
                    RoomID: $(this).data("roomid"),
                    NumRooms: noRooms
            });
        };
    });
    return bookedRooms;
}
要发布到此控制器..
[HttpPost]
public ActionResult BookingCalendar(SelectDatesViewModel model)
{
    return PartialView(GetBookingDates(model.venueID, model.startDateString, model.showCheckIn, model.pageNo, model.checkInDateString));
}