MFC获得当前用户等信息

#ifndef UNICODE

#define UNICODE

#endif

#pragma comment(lib, "netapi32.lib")

 

#include <stdio.h>

#include <windows.h>

#include <lm.h>

 

int wmain(int argc, wchar_t *argv[])

{

DWORD dwLevel = 102;

LPWKSTA_INFO_102 pBuf = NULL;

NET_API_STATUS nStatus;

LPWSTR pszServerName = NULL;

//

// Check command line arguments.

//

if (argc > 2)

{

fwprintf(stderr, L"Usage: %s [\\\\ServerName]\n", argv[0]);

exit(1);

}

// The server is not the default local computer.

//

if (argc == 2)

pszServerName = argv[1];

//

// Call the NetWkstaGetInfo function, specifying level 102.

//

nStatus = NetWkstaGetInfo(pszServerName,

dwLevel,

(LPBYTE *)&pBuf);

//

// If the call is successful,

// print the workstation data.

//

if (nStatus == NERR_Success)

{

printf("\n\tPlatform: %d\n", pBuf->wki102_platform_id);

wprintf(L"\tName: %s\n", pBuf->wki102_computername);

printf("\tVersion: %d.%d\n", pBuf->wki102_ver_major,

pBuf->wki102_ver_minor);

wprintf(L"\tDomain: %s\n", pBuf->wki102_langroup);

wprintf(L"\tLan Root: %s\n", pBuf->wki102_lanroot);

wprintf(L"\t# Logged On Users: %d\n", pBuf->wki102_logged_on_users);

}

//

// Otherwise, indicate the system error.

//

else

fprintf(stderr, "A system error has occurred: %d\n", nStatus);

//

// Free the allocated memory.

//

if (pBuf != NULL)

NetApiBufferFree(pBuf);

 

return 0;

}

 

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