实现信使群发

Question

怎样用DELPHI实现WINDOWS信使消息的群发，欢迎大家讨论。

Answer 1

procedure TForm1.FlatButton2Click(Sender: TObject);
var
msg:string;
begin
timer1.Interval:=5000;
msg:='net send ' + flatedit1.Text + ' ' + flatmemo1.Text+chr(13)+chr(10)+'LAN Broadcasting v.1';
winexec(pchar(msg),SW_HIDE);
flatbutton2.Enabled:=false;
end;
ms-dos下可以发，那就用winexec()，很简单。

Answer 2

unit Unit1;interfaceuses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, TFlatButtonUnit, ExtCtrls, TFlatPanelUnit, TFlatTitlebarUnit,
  StdCtrls, TFlatMemoUnit, TFlatEditUnit, TFlatHintUnit;type
  TForm1 = class(TForm)
    FlatTitlebar1: TFlatTitlebar;
    FlatPanel1: TFlatPanel;
    FlatButton1: TFlatButton;
    FlatEdit1: TFlatEdit;
    FlatMemo1: TFlatMemo;
    FlatButton2: TFlatButton;
    FlatHint1: TFlatHint;
    Shape1: TShape;
    Shape2: TShape;
    Shape3: TShape;
    Shape4: TShape;
    Shape5: TShape;
    Shape6: TShape;
    Shape7: TShape;
    Timer1: TTimer;
    procedure FlatButton1Click(Sender: TObject);
    procedure FlatEdit1MouseMove(Sender: TObject; Shift: TShiftState; X,
      Y: Integer);
    procedure FlatButton2Click(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form1: TForm1;implementation{$R *.dfm}procedure TForm1.FlatButton1Click(Sender: TObject);
begin
close;
end;procedure TForm1.FlatEdit1MouseMove(Sender: TObject; Shift: TShiftState; X,
  Y: Integer);
begin
flatedit1.ShowHint:=true;
end;procedure TForm1.FlatButton2Click(Sender: TObject);
var
msg:string;
begin
timer1.Interval:=5000;
msg:='net send ' + flatedit1.Text + ' ' + flatmemo1.Text+chr(13)+chr(10)+'LAN Broadcasting v.1';
winexec(pchar(msg),SW_HIDE);
flatbutton2.Enabled:=false;
end;procedure TForm1.Timer1Timer(Sender: TObject);
begin
timer1.Interval:=0 ;
flatbutton2.Enabled:=true;
end;end.
完整的

Answer 3

不调用net send 行吗？
－－－－－－－－－－－－－
可以，有个API的，我忘记了，不过还不如用NET SEND 来得方便

Answer 4

NetMessageSendBufferNetSendMessageBufferNetMessageBufferSend具体哪个忘了,你查查msdn