发信人: teleme(PassWord)
整理人: teleme(2001-05-29 17:03:33), 站内信件
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另外一个
//加入nb30.pas单元
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, nb30;<<------------nb30单元要包含
type
TForm1 = class(TForm)
Edit1: TEdit;
Button1: TButton;
Label1: TLabel;
procedure Button1Click(Sender: TObject);
function NBGetAdapterAddress(a: integer): string;
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.Button1Click(Sender: TObject);
begin
Showmessage('您的第' + edit1.text + '个适配器的MAC地址为' + NBGetAdapterAddress(StrtoInt(Edit1.Text)));
end;
function TForm1.NBGetAdapterAddress(a: integer): string;
//a指定多个网卡适配器中的哪一个0，1，2...
var
NCB: TNCB; // Netbios control block file://NetBios控制块
ADAPTER: TADAPTERSTATUS; // Netbios adapter status//取网卡状态
LANAENUM: TLANAENUM; // Netbios lana
intIdx: Integer; // Temporary work value//临时变量
cRC: Char; // Netbios return code//NetBios返回值
strTemp: string; // Temporary string//临时变量
begin
// Initialize
Result := '';
try
// Zero control blocl
ZeroMemory(@NCB, SizeOf(NCB));
// Issue enum command
NCB.ncb_command := Chr(NCBENUM);
cRC := NetBios(@NCB);
// Reissue enum command
NCB.ncb_buffer := @LANAENUM;
NCB.ncb_length := SizeOf(LANAENUM);
cRC := NetBios(@NCB);
if Ord(cRC) <> 0 then
exit;
// Reset adapter
ZeroMemory(@NCB, SizeOf(NCB));
NCB.ncb_command := Chr(NCBRESET);
NCB.ncb_lana_num := LANAENUM.lana[a];
cRC := NetBios(@NCB);
if Ord(cRC) <> 0 then
exit;
// Get adapter address
ZeroMemory(@NCB, SizeOf(NCB));
NCB.ncb_command := Chr(NCBASTAT);
NCB.ncb_lana_num := LANAENUM.lana[a];
StrPCopy(NCB.ncb_callname, '*');
NCB.ncb_buffer := @ADAPTER;
NCB.ncb_length := SizeOf(ADAPTER);
cRC := NetBios(@NCB);
// Convert it to string
strTemp := '';
for intIdx := 0 to 5 do
strTemp := strTemp + InttoHex(Integer(ADAPTER.adapter_address[intIdx]), 2);
Result := strTemp;
finally
end;
end;
end.
----
忙，忙，忙。
忙，忙，忙。
忙，忙，忙。
唉
再忙也得告诉我
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