[英]Comparing 2 Times using DateTime instances
我正在嘗試預約系統。 唯一的問題是,如果接受另一個約會,我不想讓客戶創建約會。
我想在約會和另一個約會之間離開1小時。如果預約A是在12:00,你不能在12:00和13:00之間預約
這是我的代碼:
List<Appointment> acceptedAppointments = new Service1Client().getAllAcceptedAppointments();
獲得所有接受的約會。
foreach (Appointment item in acceptedAppointments)
{
if (item.Appointment_DateTime.Date == myDate.Date)
{
if (myDate.AddHours(1) > item.Appointment_DateTime)
{
}
}
}
如果有人可以提供幫助,我不知道我到底需要做什么,非常感謝!
bool isValidAppointment = true;
// Go through all accepted appointments
foreach (Appointment item in acceptedAppointments)
{
// Check if the difference between the appointments is less than 60 minutes
if (item.Appointment_DateTime.Substract(myDate).Duration.TotalMinutes < 60)
{
// If so, set bool to indicate invalid appointment and stop validation
isValidApopintment = false;
break;
}
}
if (isValidAppointment)
{
// Handle valid appointment
}
else
{
// Handle invalid appointment
}
這可以縮短為:
bool isValidApointment = acceptedAppointments.Any(x => x.Substract(myDate).Duration.TotalMinutes < 60);
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