如何获取硬盘出厂序号？也就是全球唯一识别码（物理码）

gansininiang 2010-06-12 02:57:38

如何编程实现？

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jackyjkchen 2010-06-22

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用wmi吧，可以直接调用命令行

gansininiang 2010-06-22

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感谢gz_qmc
我测试下您的代码。。。

一根烂笔头 2010-06-13

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看不懂

gz_qmc 2010-06-13

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DOS下的C程序很简单
WINDOW下屏蔽了很多中断端口等操作
所以要先问清楚
这是WINDOW下的代码，自己看吧

int  GetDiskInfo(int driver=0);

char szModelNumber[64];

char szSerialNumber[64];





const WORD IDE_ATAPI_IDENTIFY = 0xA1;   // 读取ATAPI设备的命令

const WORD IDE_ATA_IDENTIFY   = 0xEC;   // 读取ATA设备的命令



#define _WIN32_WINNT 0x0400

#include "winioctl.h"



BOOL __fastcall DoIdentify( HANDLE hPhysicalDriveIOCTL, 

							PSENDCMDINPARAMS pSCIP,

							PSENDCMDOUTPARAMS pSCOP, 

							BYTE btIDCmd, 

							BYTE btDriveNum,

							PDWORD pdwBytesReturned)

{

    pSCIP->cBufferSize = IDENTIFY_BUFFER_SIZE;

    pSCIP->irDriveRegs.bFeaturesReg = 0;

    pSCIP->irDriveRegs.bSectorCountReg  = 1;

    pSCIP->irDriveRegs.bSectorNumberReg = 1;

    pSCIP->irDriveRegs.bCylLowReg  = 0;

    pSCIP->irDriveRegs.bCylHighReg = 0;



    pSCIP->irDriveRegs.bDriveHeadReg = (btDriveNum & 1) ? 0xB0 : 0xA0;

    pSCIP->irDriveRegs.bCommandReg = btIDCmd;

    pSCIP->bDriveNumber = btDriveNum;

    pSCIP->cBufferSize = IDENTIFY_BUFFER_SIZE;



    return DeviceIoControl(	hPhysicalDriveIOCTL, 

							SMART_RCV_DRIVE_DATA,

							(LPVOID)pSCIP,

							sizeof(SENDCMDINPARAMS) - 1,

							(LPVOID)pSCOP,

							sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1,

							pdwBytesReturned, NULL);

}



char *__fastcall ConvertToString(DWORD dwDiskData[256], int nFirstIndex, int nLastIndex)

{

	static char szResBuf[1024];

	char ss[256];

	int nIndex = 0;

	int nPosition = 0;



	for(nIndex = nFirstIndex; nIndex <= nLastIndex; nIndex++)

	{

		ss[nPosition] = (char)(dwDiskData[nIndex] / 256);

		nPosition++;



		// Get low BYTE for 2nd character

		ss[nPosition] = (char)(dwDiskData[nIndex] % 256);

		nPosition++;

	}



	// End the string

	ss[nPosition] = '\0';



	int i, index=0;

	for(i=0; i<nPosition; i++)

	{

		if(ss[i]==0 || ss[i]==32)	continue;

		szResBuf[index]=ss[i];

		index++;

	}

	szResBuf[index]=0;



	return szResBuf;

}



int GetDiskInfo(int driver)

{

	CString sFilePath;

	sFilePath.Format("\\\\.\\PHYSICALDRIVE%d", driver);



	HANDLE hFile = INVALID_HANDLE_VALUE;

	hFile = ::CreateFile(sFilePath, 

						GENERIC_READ | GENERIC_WRITE, 

						FILE_SHARE_READ | FILE_SHARE_WRITE, 

						NULL, OPEN_EXISTING,

						0, NULL);

	if (hFile == INVALID_HANDLE_VALUE)	return -1;



	DWORD dwBytesReturned;

	GETVERSIONINPARAMS gvopVersionParams;

	DeviceIoControl(hFile, 

					SMART_GET_VERSION,

					NULL, 

					0, 

					&gvopVersionParams,

					sizeof(gvopVersionParams),

					&dwBytesReturned, NULL);



	if(gvopVersionParams.bIDEDeviceMap <= 0)	return -2;



	// IDE or ATAPI IDENTIFY cmd

	int btIDCmd = 0;

	SENDCMDINPARAMS InParams;

	int nDrive =0;

	btIDCmd = (gvopVersionParams.bIDEDeviceMap >> nDrive & 0x10) ? IDE_ATAPI_IDENTIFY : IDE_ATA_IDENTIFY;





	// 输出参数

	BYTE btIDOutCmd[sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1];



	if(DoIdentify(hFile,

					&InParams, 

					(PSENDCMDOUTPARAMS)btIDOutCmd,

					(BYTE)btIDCmd, 

					(BYTE)nDrive, &dwBytesReturned) == FALSE)	return -3;

	::CloseHandle(hFile);



	DWORD dwDiskData[256];

	USHORT *pIDSector; // 对应结构IDSECTOR，见头文件



	pIDSector = (USHORT*)((SENDCMDOUTPARAMS*)btIDOutCmd)->bBuffer;

	for(int i=0; i < 256; i++)	dwDiskData[i] = pIDSector[i];



	// 取系列号

	ZeroMemory(szSerialNumber, sizeof(szSerialNumber));

	strcpy(szSerialNumber, ConvertToString(dwDiskData, 10, 19));



	// 取模型号

	ZeroMemory(szModelNumber, sizeof(szModelNumber));

	strcpy(szModelNumber, ConvertToString(dwDiskData, 27, 46));



	return 0;

}