modify.~pas

delphi自动出题系统源代码,有兴趣的可以来看看！

unit modify;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Db, DBTables, StdCtrls, Buttons, ExtCtrls, DBCtrls, Mask;

type
  Ttestedit = class(TForm)
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    DBEdit3: TDBEdit;
    DBEdit4: TDBEdit;
    DBMemo1: TDBMemo;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    DataSource1: TDataSource;
    Table1: TTable;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton3: TSpeedButton;
    SpeedButton4: TSpeedButton;
    SpeedButton5: TSpeedButton;
    SpeedButton6: TSpeedButton;
    SpeedButton7: TSpeedButton;
    SpeedButton8: TSpeedButton;
    SpeedButton9: TSpeedButton;
    SpeedButton10: TSpeedButton;
    SpeedButton11: TSpeedButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure Button7Click(Sender: TObject);
    procedure Button8Click(Sender: TObject);
    procedure Button9Click(Sender: TObject);
    procedure Button10Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton11Click(Sender: TObject);
    procedure SpeedButton10Click(Sender: TObject);
    procedure SpeedButton9Click(Sender: TObject);
    procedure SpeedButton8Click(Sender: TObject);
    procedure SpeedButton7Click(Sender: TObject);
    procedure SpeedButton6Click(Sender: TObject);
    procedure SpeedButton5Click(Sender: TObject);
    procedure SpeedButton4Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  testedit: Ttestedit;

implementation

uses main;

{$R *.DFM}

procedure Ttestedit.Button1Click(Sender: TObject);
begin
   testedit.Table1.First;

end;

procedure Ttestedit.Button2Click(Sender: TObject);
begin
    testedit.Table1.Prior;

end;

procedure Ttestedit.Button3Click(Sender: TObject);
begin
   testedit.Table1.Next;

end;

procedure Ttestedit.Button4Click(Sender: TObject);
begin
   testedit.Table1.Last;

end;

procedure Ttestedit.Button5Click(Sender: TObject);
begin
   testedit.Table1.Insert;

end;

procedure Ttestedit.Button6Click(Sender: TObject);
begin
   if messagedlg('确实要删除该记录吗？',mtconfirmation,[mbYes,mbNo],0)=mrYes  then

         testedit.Table1.Delete



    else

        testedit.table1.cancel;

end;

procedure Ttestedit.Button7Click(Sender: TObject);
begin
     testedit.Table1.Edit;

end;

procedure Ttestedit.Button8Click(Sender: TObject);
begin
    testedit.Table1.Post;

end;

procedure Ttestedit.Button9Click(Sender: TObject);
begin
     testedit.Table1.Cancel;

end;

procedure Ttestedit.Button10Click(Sender: TObject);
begin
      testedit.Table1.Refresh;
     
end;

procedure Ttestedit.BitBtn1Click(Sender: TObject);
begin

      close;
      mainform.show;
end;

procedure Ttestedit.SpeedButton1Click(Sender: TObject);
begin
    close;
      mainform.show;
end;

procedure Ttestedit.SpeedButton11Click(Sender: TObject);
begin
    testedit.Table1.Refresh;
end;

procedure Ttestedit.SpeedButton10Click(Sender: TObject);
begin
   testedit.Table1.Insert;
end;

procedure Ttestedit.SpeedButton9Click(Sender: TObject);
begin
    testedit.Table1.Cancel;

end;

procedure Ttestedit.SpeedButton8Click(Sender: TObject);
begin
 testedit.Table1.Last;

end;

procedure Ttestedit.SpeedButton7Click(Sender: TObject);
begin
   testedit.Table1.Post;
end;

procedure Ttestedit.SpeedButton6Click(Sender: TObject);
begin
  testedit.Table1.Next;
end;

procedure Ttestedit.SpeedButton5Click(Sender: TObject);
begin
   testedit.Table1.Edit;
end;

procedure Ttestedit.SpeedButton4Click(Sender: TObject);
begin
   testedit.Table1.Prior;
end;

procedure Ttestedit.SpeedButton3Click(Sender: TObject);
begin
   if messagedlg('确实要删除该记录吗？',mtconfirmation,[mbYes,mbNo],0)=mrYes  then

         testedit.Table1.Delete



    else

        testedit.table1.cancel;

end;

procedure Ttestedit.SpeedButton2Click(Sender: TObject);
begin
  testedit.Table1.First;
end;

end.