Introduction - If you have any usage issues, please Google them yourself
		 
SpeedButton1->Caption ="进入("+IntToStr(logintime)+")" 
}
void __fastcall TFwelcome::SpeedButton2Click(TObject*Sender)
{
Application->Terminate() 
}
void __fastcall TFwelcome::SpeedButton1Click(TObject*Sender)
{
logintime=15 
Timer1->Enabled=false 
Close() 
}