多线程 ......\Project1.cfg ......\Project1.dof ......\Project1.dpr ......\Project1.exe ......\Project1.res ......\Unit1.dcu ......\Unit1.ddp ......\Unit1.dfm ......\Unit1.pas ......\Unit2.dcu ......\Unit2.pas ......\Unit3.dcu ......\Unit3.pas