//工厂模式
public static TicKet CreateTicket(string type, ScheduleItem item, Seat seat, string customerName, double disCount) //买票
{
TicKet t = null;
switch (type)
{
case "TicKet":
t = new TicKet(item, seat);
break;
case "FreeTicKet":
t = new FreeTicket(item, seat, customerName);
break;
case "StuTicKet":
t = new StudentTicket(item, seat, disCount);
break;
}
return(t);
}
public static Ticket CreateTicket(ScheduleItem scheduleItem, Seat seat,
int discount, string customerName, string type)
{
Ticket newTicket = null;
switch (type)
{
case "student":
newTicket = new StudentTicket(scheduleItem, seat, discount);
break;
case "free":
newTicket = new FreeTicket(scheduleItem, seat, customerName);
break;
case "":
newTicket = new Ticket(scheduleItem, seat);
break;
}
return(newTicket);
}