关于取网络适配器MAC地址时候遇到的编译问题

来源：互联网发布：淘宝网新款针织衫编辑：程序博客网时间：2024/05/23 19:24

#include //这两个头文件先后顺序不能变#include //这两个头文件先后顺序不能变#include HANDLE DispatchConsole::GetDeviceHandle(){HANDLE hFile = INVALID_HANDLE_VALUE;ULONG flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST | GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_SKIP_FRIENDLY_NAME;ULONG ulBytes = 0;ULONG ulErr = ERROR_SUCCESS;CHAR  szmac[18];char  devLink[128] = { 0 };ulErr = GetAdaptersAddresses(AF_INET, flags, NULL, NULL, &ulBytes);if (ulErr != ERROR_BUFFER_OVERFLOW)return hFile;PIP_ADAPTER_ADDRESSES piaa = (PIP_ADAPTER_ADDRESSES)new char[ulBytes];ulErr = GetAdaptersAddresses(AF_INET, flags, NULL, piaa, &ulBytes);if (ulErr != ERROR_SUCCESS) {goto __func_end;}PIP_ADAPTER_ADDRESSES p = piaa;while (p){BYTE * pa = p->PhysicalAddress;sprintf_s(szmac, _countof(szmac), "%02x-%02x-%02x-%02x-%02x-%02x", pa[0], pa[1], pa[2], pa[3], pa[4], pa[5]);p = p->Next;}__func_end:if (piaa)delete[] piaa;return hFile;}

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