QueryPerformanceFrequency在我们的系统上崩溃，
使用flowwing代码作为替代方案是否可行
LARGE_INTEGER pCount;
LARGE_INTEGER pCount2;
QueryPerformanceCounter(&pCount);
Sleep(1000);
QueryPerformanceCounter(&pCount2);
pCount2.QuadPart-pCount.QuadPart;
p / w pCount2和pCount的差异是否给我滴答计数??
或者我们是否有任何其他替代函数给出tickCount ??