upassu.pas

这是一个利用delphi写的一个通过与单片机相连的远程控制程序

unit upassU;

interface

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

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

var
  updatepass: Tupdatepass;

implementation
uses mainU;
{$R *.dfm}
function bwhs(x:integer):string;
begin
 if x<10 then
 result:='0'+inttostr(x)
 else
 result:=inttostr(x);
end;

procedure Tupdatepass.Button1Click(Sender: TObject);
begin
if (edit1.Text='')or(edit2.Text='') then
showmessage('请填写完整你的信息！')
else
 if edit2.Text<>edit3.Text then
    showmessage('两次输入的新密码不一致！')
 else
    begin
     fsxx:='2'+bwhs(length(yhm))+bwhs(length(trim(edit1.Text)))+bwhs(length(trim(edit2.Text)))+yhm+trim(edit1.Text)+trim(edit2.Text);
     mainform.fsmk;
    end;
end;

procedure Tupdatepass.Button2Click(Sender: TObject);
begin
close;
end;

end.