unit1.~pas

局域网内的短信互发

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, SUIForm, WinSkinData, ComCtrls, StdCtrls;
type
   NET_API_STATUS=LongInt;
   function NetMessageBufferSend(Servername:LPCWSTR;msgname:LPCWSTR;
                               fromname:LPCWSTR; buf:Pointer;
                               butflen:DWORD):NET_API_STATus;
                               stdcall;external'netapi32.dll';
type
  TForm1 = class(TForm)
    SkinData1: TSkinData;
    StatusBar1: TStatusBar;
    Panel1: TPanel;
    Label2: TLabel;
    Edit1: TEdit;
    Label1: TLabel;
    Edit2: TEdit;
    Button1: TButton;
    Button2: TButton;
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button2Click(Sender: TObject);
begin
  close;
end;

procedure TForm1.Button1Click(Sender: TObject);
var
  WideMsg:PWideChar;
  DestName:PWideChar;
begin
  DestName:=PWideChar(WideString(Edit1.Text));
  WideMsg:=PWideChar(WideString(Edit2.Text));
  NetMessageBufferSend(nil,DestName,nil,WideMsg,Length(Edit2.Text)*2);
end;

end.