写字板\Project2.cfg ......\Project2.dof ......\Project2.dpr ......\Project2.exe ......\Project2.res ......\Unit1.dcu ......\Unit1.ddp ......\Unit1.dfm ......\Unit1.pas ......\Unit1.~ddp ......\Unit1.~dfm ......\Unit1.~pas 写字板