mdiapp.~dpr

不错啊

program Mdiapp;

uses
  Forms,
  MAIN in 'MAIN.PAS' {MainForm},
  CHILDWIN in 'CHILDWIN.PAS' {MDIChild},
  about in 'about.pas' {AboutBox},
  changePwd in 'changePwd.pas' {frmChangePwd},
  registerCompany in 'registerCompany.pas' {frmRegisterCompany},
  authorization in 'authorization.pas' {frmAuthorization},
  logIn in 'logIn.pas' {frmLogIn},
  addUser in 'addUser.pas' {frmAddUser},
  openTel in 'openTel.pas' {frmOpenTel},
  closeTel in 'closeTel.pas' {frmCloseTel},
  detail in 'detail.pas' {frmDetail},
  telType in 'telType.pas' {frmTelType},
  zoneNo in 'zoneNo.pas' {frmZoneNo},
  extension in 'extension.pas' {frmExtension},
  query in 'query.pas' {frmQuery};

{$R *.RES}

begin
  Application.Initialize;
  Application.CreateForm(TMainForm, MainForm);
  Application.CreateForm(TfrmOpenTel, frmOpenTel);
  Application.CreateForm(TfrmCloseTel, frmCloseTel);
  Application.CreateForm(TfrmDetail, frmDetail);
  Application.CreateForm(TfrmTelType, frmTelType);
  Application.CreateForm(TfrmZoneNo, frmZoneNo);
  Application.CreateForm(TfrmExtension, frmExtension);
  Application.CreateForm(TfrmQuery, frmQuery);
  Application.Run;
end.