delphi 获取硬盘序列号、cpu号、bios号、网卡号

delphi 获取硬盘 序列号  

function GetIdeNum: String;
type
    TSrbIoControl = packed record
    HeaderLength : ULONG;
    Signature : Array[0..7] of Char;
    Timeout : ULONG;
    ControlCode : ULONG;
    ReturnCode : ULONG;
    Length : ULONG;
end;
SRB_IO_CONTROL = TSrbIoControl;
PSrbIoControl = ^TSrbIoControl;  

TIDERegs = packed record
    bFeaturesReg : Byte;
    bSectorCountReg : Byte;
    bSectorNumberReg : Byte;
    bCylLowReg : Byte;
    bCylHighReg : Byte;
    bDriveHeadReg : Byte;
    bCommandReg : Byte;
    bReserved : Byte;
end;
IDEREGS = TIDERegs;
PIDERegs = ^TIDERegs;  

TSendCmdInParams = packed record
    cBufferSize : DWORD;
    irDriveRegs : TIDERegs;
    bDriveNumber : Byte;
    bReserved : Array[0..2] of Byte;
    dwReserved : Array[0..3] of DWORD;
    bBuffer : Array[0..0] of Byte;
end;
SENDCMDINPARAMS = TSendCmdInParams;
PSendCmdInParams = ^TSendCmdInParams;  

TIdSector = packed record
    wGenConfig : Word;
    wNumCyls : Word;
    wReserved : Word;
    wNumHeads : Word;
    wBytesPerTrack : Word;
    wBytesPerSector : Word;
    wSectorsPerTrack : Word;
    wVendorUnique : Array[0..2] of Word;
    sSerialNumber : Array[0..19] of Char;
    wBufferType : Word;
    wBufferSize : Word;
    wECCSize : Word;
    sFirmwareRev : Array[0..7] of Char;
    sModelNumber : Array[0..39] of Char;
    wMoreVendorUnique : Word;
    wDoubleWordIO : Word;
    wCapabilities : Word;
    wReserved1 : Word;
    wPIOTiming : Word;
    wDMATiming : Word;
    wBS : Word;
    wNumCurrentCyls : Word;
    wNumCurrentHeads : Word;
    wNumCurrentSectorsPerTrack : Word;
    ulCurrentSectorCapacity : ULONG;
    wMultSectorStuff : Word;
    ulTotalAddressableSectors : ULONG;
    wSingleWordDMA : Word;
    wMultiWordDMA : Word;
    bReserved : Array[0..127] of Byte;
end;
PIdSector = ^TIdSector;  

const
IDE_ID_FUNCTION = $EC;
IDENTIFY_BUFFER_SIZE = 512;
DFP_RECEIVE_DRIVE_DATA = $0007c088;
IOCTL_SCSI_MINIPORT = $0004d008;
IOCTL_SCSI_MINIPORT_IDENTIFY = $001b0501;
DataSize = sizeof(TSendCmdInParams)-1+IDENTIFY_BUFFER_SIZE;
BufferSize = SizeOf(SRB_IO_CONTROL)+DataSize;
W9xBufferSize = IDENTIFY_BUFFER_SIZE+16;
var
hDevice : THandle;
cbBytesReturned : DWORD;
pInData : PSendCmdInParams;
pOutData : Pointer;
Buffer : Array[0..BufferSize-1] of Byte;
srbControl : TSrbIoControl absolute Buffer;  

procedure ChangeByteOrder( var Data; Size : Integer );
var
    ptr : PChar;
    i : Integer;
    c : Char;
begin
    ptr := @Data;
    for i := 0 to (Size shr 1)-1 do
    begin
      c := ptr^;
      ptr^ := (ptr+1)^;
     (ptr+1)^ := c;
     Inc(ptr,2);
    end;
end;  

begin
Result := '';
FillChar(Buffer,BufferSize,#0);
if Win32Platform=VER_PLATFORM_WIN32_NT then
begin
    hDevice := CreateFile( '//./Scsi0:',GENERIC_READ or GENERIC_WRITE,FILE_SHARE_READ or FILE_SHARE_WRITE,nil, OPEN_EXISTING, 0, 0 );
    if hDevice=INVALID_HANDLE_VALUE then
      Exit;
    try
      srbControl.HeaderLength := SizeOf(SRB_IO_CONTROL);
      System.Move('SCSIDISK',srbControl.Signature,8);
      srbControl.Timeout := 2;
      srbControl.Length := DataSize;
      srbControl.ControlCode := IOCTL_SCSI_MINIPORT_IDENTIFY;
      pInData := PSendCmdInParams(PChar(@Buffer)+SizeOf(SRB_IO_CONTROL));
      pOutData := pInData;
      with pInData^ do
      begin
        cBufferSize := IDENTIFY_BUFFER_SIZE;
        bDriveNumber := 0;
        with irDriveRegs do
        begin
          bFeaturesReg := 0;
          bSectorCountReg := 1;
          bSectorNumberReg := 1;
          bCylLowReg := 0;
          bCylHighReg := 0;
          bDriveHeadReg := $A0;
          bCommandReg := IDE_ID_FUNCTION;
        end;
      end;
      if not DeviceIoControl( hDevice, IOCTL_SCSI_MINIPORT,@Buffer, BufferSize, @Buffer, BufferSize,cbBytesReturned, nil ) then
        Exit;
    finally
      CloseHandle(hDevice);
    end;
end else begin
    hDevice := CreateFile( '//./SMARTVSD', 0, 0, nil,CREATE_NEW, 0, 0 );
    if hDevice=INVALID_HANDLE_VALUE then
      Exit;
    try
      pInData := PSendCmdInParams(@Buffer);
      pOutData := @pInData^.bBuffer;
      with pInData^ do
      begin
        cBufferSize := IDENTIFY_BUFFER_SIZE;
        bDriveNumber := 0;
        with irDriveRegs do
        begin
          bFeaturesReg := 0;
          bSectorCountReg := 1;
          bSectorNumberReg := 1;
          bCylLowReg := 0;
          bCylHighReg := 0;
          bDriveHeadReg := $A0;
          bCommandReg := IDE_ID_FUNCTION;
        end;
      end;
      if not DeviceIoControl( hDevice, DFP_RECEIVE_DRIVE_DATA,pInData, SizeOf(TSendCmdInParams)-1, pOutData,W9xBufferSize, cbBytesReturned, nil ) then
        Exit;
    finally
      CloseHandle(hDevice);
    end;
end;
with PIdSector(PChar(pOutData)+16)^ do
begin
    ChangeByteOrder(sSerialNumber,SizeOf(sSerialNumber));
    SetString(Result,sSerialNumber,SizeOf(sSerialNumber));
end;
Result:=Trim(Result);
end;  

下面三个函数配合实现获取cpu 的id  

function GetCPUID : TCPUID; assembler; register;
asm
PUSH    EBX
PUSH    EDI
MOV     EDI,EAX
MOV     EAX,1
DW      $A20F
STOSD
MOV     EAX,EBX
STOSD
MOV     EAX,ECX
STOSD
MOV     EAX,EDX
STOSD
POP     EDI
POP     EBX
end;  

function IsCPUID_Available : Boolean; register;
asm
PUSHFD
POP     EAX
MOV     EDX,EAX
XOR     EAX,$200000
PUSH    EAX
POPFD
PUSHFD
POP     EAX
XOR     EAX,EDX
JZ      @exit
MOV     AL,True
@exit:
end;  

function Cpu_GetCpuNum: String;
var
CPUID : TCPUID;
I     : Integer;
begin
Result:='0';
Try
    for I := Low(CPUID) to High(CPUID) do
      CPUID[I] := -1;
    if IsCPUID_Available then
    begin
      CPUID:= GetCPUID;
      Result:=IntToStr(CPUID[1])+'-'+IntToStr(CPUID[2])+'-'+IntToStr(CPUID[3])+'-'+IntToStr(CPUID[4]);
    End;
Except
    Result:='0';
End;
end;  

下面函数获取bios编号  

{***************************************
author/date:
description:获取bios编号
***************************************}
function GetBiosNum: String;
Var
BiosDate,BiosName,BiosVersion,BiosNum,BiosCopyright:String;
begin
Try
    BiosDate:=string(pchar(ptr($ffff5)));
    BiosName:=string(pchar(ptr($ffa68)));
    BiosVersion:=string(pchar(ptr($fe061)));
    BiosNum:=string(pchar(ptr($fec71)));
    BiosCopyright:=string(pchar(ptr($fe091)));
    Result:=BiosNum;
Except
    Result:='';
End;
end;