unit13.pas

这是个才财务管理系统！可能是哪个语言！但是我不认识！

unit Unit13;

interface

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

type
  Tfrm_change = class(TForm)
    Label2: TLabel;
    edt_pass: TEdit;
    Label1: TLabel;
    edt_pass2: TEdit;
    Query1: TQuery;
    btn_ok: TBitBtn;
    btn_exit: TBitBtn;
    procedure btn_okClick(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure btn_exitClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frm_change: Tfrm_change;

implementation

uses Unit12;

{$R *.DFM}

procedure Tfrm_change.btn_okClick(Sender: TObject);
var
asql:string;
begin
if edt_pass.text=edt_pass2.text then
begin
  asql:='update 口令表.db set 口令="'+edt_pass.text+'" where 姓名="'+
  frm_pwdcheck.cob_user.text+'"';
  showmessage(frm_pwdcheck.cob_user.text);
  query1.sql.text:=asql;
  showmessage(asql);
  query1.execsql;
  close;
  messagedlg('口令已成功修改！',mtinformation,[mbok],0);
end
  else
  begin
  messagedlg('两次输入结果不一致！',mterror,[mbok],0);
  edt_pass.Clear;
  edt_pass2.Clear;
  end;
end;

procedure Tfrm_change.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  edt_pass.clear;
  edt_pass2.clear;
end;

procedure Tfrm_change.btn_exitClick(Sender: TObject);
begin
close;
end;

end.