获取cpu序列号函数

uint64_t CpuId() {  //获取CPU序列号
	int cpuInfo[4] = { 0 };
	__cpuid(cpuInfo, 1);
	uint64_t serialNumber = 0;
	if ((cpuInfo[3] & (1 << 3)) != 0) {
		serialNumber = static_cast<std::uint64_t>(_getwch()) << 32;
	}

	return serialNumber;
}