main.~pas

学生选修课管理,学籍管理,修改信息管理,登陆退出系统管理等

unit MAIN;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, DB, DBTables, ExtCtrls, jpeg, Menus;

type
  Tfrmmain = class(TForm)
    MainMenu1: TMainMenu;
    N1: TMenuItem;
    N2: TMenuItem;
    N3: TMenuItem;
    N4: TMenuItem;
    N5: TMenuItem;
    N6: TMenuItem;
    N7: TMenuItem;
    N8: TMenuItem;
    N9: TMenuItem;
    N10: TMenuItem;
    N11: TMenuItem;
    N12: TMenuItem;
    N13: TMenuItem;
    N14: TMenuItem;
    N15: TMenuItem;
    Image1: TImage;
    Timer1: TTimer;
    Database1: TDatabase;
    Label1: TLabel;
    procedure N2Click(Sender: TObject);
    procedure N3Click(Sender: TObject);
    procedure N5Click(Sender: TObject);
    procedure N6Click(Sender: TObject);
    procedure N8Click(Sender: TObject);
    procedure N9Click(Sender: TObject);
    procedure N11Click(Sender: TObject);
    procedure N12Click(Sender: TObject);
    procedure N13Click(Sender: TObject);
    procedure N15Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmmain: Tfrmmain;

implementation
    uses department,student,studclass,studentquery,change,reward,punish,usermange,
    userlogin;
{$R *.dfm}

procedure Tfrmmain.N2Click(Sender: TObject);
begin
     frmadmin.show;
end;

procedure Tfrmmain.N3Click(Sender: TObject);
begin
      close;
end;

procedure Tfrmmain.N5Click(Sender: TObject);
begin
    frmdepartment.show;
end;

procedure Tfrmmain.N6Click(Sender: TObject);
begin
    frmclass.show;
end;

procedure Tfrmmain.N8Click(Sender: TObject);
begin
    frmstudent.show;
end;

procedure Tfrmmain.N9Click(Sender: TObject);
begin
     frmstudentquery.show;
end;

procedure Tfrmmain.N11Click(Sender: TObject);
begin
    frmdepartment.show;
end;

procedure Tfrmmain.N12Click(Sender: TObject);
begin
    frmreward.show;
end;

procedure Tfrmmain.N13Click(Sender: TObject);
begin
     frmpunish.show;
end;

procedure Tfrmmain.N15Click(Sender: TObject);
begin
  stra:='学生管理系统'+#13;
  

end;

end.