GetOSUserName() ---获取系统用户名函数
1 #pragma comment(lib,"Netapi32.lib") 2 #include <BaseTsd.h> 3 #include <Lm.h> 4 #include <LMERR.H> 5 #include <LMAPIBUF.H> 6 #include <vector> 7 8 vector<CString> m_account; 9 10 11 void GetOSUserName() 12 13 { 14 15 LPUSER_INFO_1 pBuf = NULL; 16 17 LPUSER_INFO_1 pTmpBuf ; 18 19 DWORD dwLevel = 1; 20 21 DWORD dwPrefMaxLen = -1; 22 23 DWORD dwEntriesRead = 0; 24 25 DWORD dwTotalEntries = 0; 26 27 DWORD dwResumeHandle = 0; 28 29 NET_API_STATUS nStatus; 30 31 LPTSTR pszServerName = NULL; 32 33 nStatus = NetUserEnum( (LPCWSTR) pszServerName , dwLevel , FILTER_NORMAL_ACCOUNT , 34 35 (LPBYTE*)&pBuf, dwPrefMaxLen , &dwEntriesRead , &dwTotalEntries , &dwResumeHandle ); 36 37 if( ( nStatus == NERR_Success ) || ( nStatus == ERROR_MORE_DATA ) ) 38 { 39 if( ( pTmpBuf=pBuf )!=NULL ) 40 { 41 for( DWORD i = 0; i < dwEntriesRead ; ++i ) 42 43 { 44 CString csFlag; 45 46 csFlag.Format( _T( "%s,%ld" ) , pTmpBuf->usri1_name , pBuf->usri1_priv ); 47 //得到用户名 判断权限 和名称排除 48 if( pTmpBuf->usri1_priv == USER_PRIV_ADMIN || pTmpBuf->usri1_priv == USER_PRIV_USER &&
( CString ( pTmpBuf->usri1_name ) != "ASPNET" ) ) 49 { 50 m_account.push_back( (CString) pTmpBuf->usri1_name ); 51 } 52 53 pTmpBuf++; 54 } 55 } 56 } 57 else 58 { 59 ::MessageBox( NULL , _T("A system error has occurred") , _T("ERROR") , MB_OK ); 60 } 61 if( pBuf != NULL ) 62 63 { 64 //NetApiBufferFree( pBuf ); 65 pBuf = NULL; 66 } 67 while ( nStatus == ERROR_MORE_DATA ); 68 if (pBuf != NULL) 69 NetApiBufferFree( pBuf ); 70 }