取MAC地址(集成网卡和非集成网卡):
uses
nb30;
type
PASTAT = ^TASTAT;
TASTAT = record
adapter : TAdapterStatus;
name_buf : TNameBuffer;
end;
function Getmac:string;
var
ncb : TNCB;
s:string;
adapt : TASTAT;
lanaEnum : TLanaEnum;
i, j, m : integer;
strPart, strMac : string;
begin
FillChar(ncb, SizeOf(TNCB), 0);
ncb.ncb_command := Char(NCBEnum);
ncb.ncb_buffer := PChar(@lanaEnum);
ncb.ncb_length := SizeOf(TLanaEnum);
s:=Netbios(@ncb);
for i := 0 to integer(lanaEnum.length)-1 do
begin
FillChar(ncb, SizeOf(TNCB), 0);
ncb.ncb_command := Char(NCBReset);
ncb.ncb_lana_num := lanaEnum.lana[i];
Netbios(@ncb);
Netbios(@ncb);
FillChar(ncb, SizeOf(TNCB), 0);
ncb.ncb_command := Chr(NCBAstat);
ncb.ncb_lana_num := lanaEnum.lana[i];
ncb.ncb_callname := '* ';
ncb.ncb_buffer := PChar(@adapt);
ncb.ncb_length := SizeOf(TASTAT);
m:=0;
if (Win32Platform = VER_PLATFORM_WIN32_NT) then
m:=1;
if m=1 then
begin
if Netbios(@ncb) = Chr(0) then
strMac := '';
for j := 0 to 5 do
begin
strPart := IntToHex(integer(adapt.adapter.adapter_address[j]), 2);
strMac := strMac + strPart + '-';
end;
SetLength(strMac, Length(strMac)-1);
end;
if m=0 then
if Netbios(@ncb) <> Chr(0) then
begin
strMac := '';
for j := 0 to 5 do
begin
strPart := IntToHex(integer(adapt.adapter.adapter_address[j]), 2);
strMac := strMac + strPart + '-';
end;
SetLength(strMac, Length(strMac)-1);
end;
end;
result:=strmac;
end;
function PartitionString(StrV,PrtSymbol: string): TStringList;
var
iTemp: integer;
begin
result := TStringList.Create;
iTemp := pos(PrtSymbol,StrV);
while iTemp>0 do begin
if iTemp>1 then result.Append(copy(StrV,1,iTemp-1));
delete(StrV,1,iTemp+length(PrtSymbol)-1);
iTemp := pos(PrtSymbol,StrV);
end;
if Strv<>'' then result.Append(StrV);
end;
function MacStr():String;
var
Str:TStrings;
i:Integer;
MacStr:String;
begin
MacStr:='';
Str:=TStringList.Create;
Str:=PartitionString(Getmac,'-');
for i:=0 to Str.Count-1 do
MacStr:=MacStr+Str[i];
Result:=MacStr;
end;
调用:
Edit1.text:=MacStr;
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最后修改:2009 年 08 月 16 日
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