程序代码：

#include "windows.h"

int _tmain(int argc, _TCHAR* argv[])
{
    int a;
    //HANDLE a;
    //a=::LoadLibrary(TEXT("kernel32.dll"));
    _asm
    {
        xor eax,eax
        mov eax,fs:[0x30]
        mov eax,[eax+0x0c]
        mov eax,[eax+0x1c]

        mov eax,[eax]
        mov eax,[eax+08h]
        mov a,eax

    }
    //*/
    printf("%x\n",a);
    getchar();
    return 0;
}