如何获取cpu、硬盘、网卡信息

获取cpu信息


class CCPU  
{
public:

long IsMMX();
long IsEST();
long IsHyperThreading();
void GetBrand(char* szBrand);
void GetVID(char* szVid);
long GetSerialNumber(char* szSerial);
void Executecpuid(DWORD veax);
DWORD m_edx;
DWORD m_ecx;
DWORD m_ebx;
DWORD m_eax;
public:
CCPU();
virtual ~CCPU();

};


//////////////////
void CCPU::Executecpuid(DWORD veax)
{
 DWORD deax;

  DWORD debx;
  DWORD decx;
  DWORD dedx;

  __asm
  {
   mov eax, veax ;将输入参数移入eax
   cpuid  ;执行cpuid
   mov deax, eax ;以下四行代码把寄存器中的变量存入临时变量
   mov debx, ebx
   mov decx, ecx
   mov dedx, edx
  }

  m_eax = deax; // 把临时变量中的内容放入类成员变量
  m_ebx = debx;
  m_ecx = decx;
  m_edx = dedx;

  
}

//DEL char CCPU::GetSerialNumber(char *szSerial)
//DEL {
//DEL 
//DEL 
//DEL }

long CCPU::GetSerialNumber(char* szSerial)
{