Envoyer un message en utilisant un modem GSM et les commandes AT et le composant TComPort
Bonjour,
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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, CPortCtl, CPort;
type
TForm1 = class(TForm)
ComPort1: TComPort;
Button1: TButton;
Edit1: TEdit;
Memo1: TMemo;
ComComboBox1: TComComboBox;
Button2: TButton;
Button3: TButton;
procedure Button1Click(Sender: TObject);
procedure SendCommand(StrCommand: string);
procedure Sendmsg(StrCommand: string);
procedure ComPort1RxChar(Sender: TObject; Count: Integer);
procedure Button2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Button3Click(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.SendCommand(strCommand: string);
var s : string;
begin
s := strCommand+chr(13);
Comport1.WriteStr(s);
end;
procedure TForm1.Sendmsg(strCommand: string);
var s : string;
begin
s := strCommand+chr(26);
Comport1.WriteStr(s);
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
Sendmsg(edit1.Text);
end;
procedure TForm1.ComPort1RxChar(Sender: TObject; Count: Integer);
var
Str: String;
begin
Comport1.ReadStr(Str,count);
memo1.Text:=memo1.Text+str;
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
COMPORT1.Open;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
memo1.Clear;
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
SendCommand('AT+CMGS=,"'+'600'+'",15');
end;
end. |
voici le code source de mon application et pour le résultat il m'affiche toujours ERROR
Merci
