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MFC--获取计算机名与描述

2012-09-04 01:08:43| 分类： C++ | 标签： |举报 |字号大中小订阅

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///--获取计算机名;

char pcName[MAX_PATH];
WSADATA wsData = {0};
int iRes =WSAStartup(MAKEWORD(2,2),&wsData);
if(iRes!=0)
iRes = gethostname(pcName,MAX_PATH);
if(iRes!=SOCKET_ERROR)
{
AfxMessageBox(pcName);
}

////--获取计算机描述(通过注册表);

HKEY hKey;
LPCTSTR data_set = _T("SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Parameters\\");
LONG res = (::RegOpenKeyEx(HKEY_LOCAL_MACHINE,data_set,0,KEY_READ,&hKey));
if(res!=ERROR_SUCCESS) return "";
LPBYTE ownGet = new BYTE[80];
DWORD type = REG_SZ;
DWORD nSize = 80;
LONG res2 = (::RegQueryValueEx(hKey,_T("srvcomment"),NULL,&type,ownGet,&nSize));
if(res2!=ERROR_SUCCESS) return "";
CString strDescp = CString(ownGet);
delete[] ownGet;
::RegCloseKey(hKey);
AfxMessageBox(strDescp.GetBuffer());

//////

////--获取计算机描述;
CString strDescp = _T("");//计算机描述;
HKEY hKey;
LPCTSTR data_set = _T("SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Parameters\\");
LONG res = (::RegOpenKeyEx(HKEY_LOCAL_MACHINE,data_set,0,KEY_READ,&hKey));
if(res!=ERROR_SUCCESS)
  strDescp = _T("");
else
{
  LPBYTE ownGet = new BYTE[80];
  DWORD type = REG_SZ;
  DWORD nSize = 80;
  LONG res2 = (::RegQueryValueEx(hKey,_T("srvcomment"),NULL,&type,ownGet,&nSize));
  if(res2!=ERROR_SUCCESS)
   strDescp = _T("");
  else
   strDescp = CString(ownGet);

  delete[] ownGet;
}
::RegCloseKey(hKey);
////---

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              blogAbstract:'<P\>///--获取计算机名;</P\>  <P\> </P\>  <P\> char pcName[MAX_PATH];<BR\> WSADATA wsData = {0};<BR\> int iRes =WSAStartup(MAKEWORD(2,2),&wsData);<BR\> if(iRes!=0)<BR\>  iRes = gethostname(pcName,MAX_PATH);<BR\> if(iRes!=SOCKET_ERROR)<BR\> {<BR\>  AfxMessageBox(pcName); <BR\> }</P\>  <P\><BR\>////--获取计算机描述(通过注册表);</P\>  <P\> HKEY hKey;<BR\> LPCTSTR</P\>',
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<#--最新日志，群博日志--> <#--推荐日志-->

<p class="fc06">推荐过这篇日志的人：</p>
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<#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇，下一篇--> <#-- 热度 -->

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<#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->

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