passwordformunit.pas

学生信息管理系统是使用DELPHI集成环境编写的一款软件

unit PasswordFormUnit;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Buttons;

type
  TPasswordForm = class(TForm)
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Edit3: TEdit;
    Button1: TButton;
    Button2: TButton;
    BitBtn1: TBitBtn;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  PasswordForm: TPasswordForm;

implementation

uses ComeInFormUnit;



{$R *.dfm}

procedure TPasswordForm.Button1Click(Sender: TObject);
begin
  if  Edit1.Text=ComeInForm.Memo1.Lines.Text then
  begin
    if  Edit2.Text=Edit3.Text then
    begin
      ComeInForm.Memo1.Lines.Text:=Edit2.Text;
      ComeInForm.Memo1.Lines.SaveTofile
                    (application.GetNamePath+'aaa.mia');
      ShowMessage('修改成功！');
    end else  ShowMessage('新密码不一致！');
    end else  ShowMessage('原密码错误！');
end;

procedure TPasswordForm.Button2Click(Sender: TObject);
begin
Close;
end;

procedure TPasswordForm.BitBtn1Click(Sender: TObject);
begin
   if  Edit1.Text=ComeInForm.Memo2.Lines.Text then
  begin
    if  Edit2.Text=Edit3.Text then
    begin
      ComeInForm.Memo1.Lines.Text:=Edit2.Text;
      ComeInForm.Memo1.Lines.SaveTofile
                    (application.GetNamePath+'bbb.mia');
      ShowMessage('修改成功！');
    end else  ShowMessage('新密码不一致！');
    end else  ShowMessage('原密码错误！');
end;

end.