如何用vc将网站上的网页（html or xml )读入到一块内存中。

[eastsun]

如何用vc将网站上的网页（html or xml )读入到一块内存中？

对于internet 编程，是一个新手，请多指教。

[eastsun]

up.

[oyljerry]

用socket可以

[saucer]

here are a few examples

Internet First Steps: WinInet
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore98/HTML/_core_internet_first_steps.3a_.wininet.asp

Retrieving a file via. HTTP
http://www.codeproject.com/internet/getwebfile.asp

Beginning Winsock Programming - Simple TCP client
http://www.codeproject.com/internet/winsockintro02.asp

WEB. HTTP GET-POST Utility
http://www.programmersheaven.com/articles/adrian/getpost/article.html

[eastsun]

谢谢楼上。

[gjd111686]

CString CDownInfoDlg::DownURL(CString strURL)
{
CInternetSession m_Session("DigitalTitan");
CHttpFile* pFile=NULL;
CException* e;

TCHAR szTempPath[MAX_PATH],szTempFile[MAX_PATH];
DWORD dwResult=::GetTempPath(MAX_PATH,szTempPath);
CString strURLPath;
GetTempFileName(szTempPath,_T("DigitalTitan_"),0,szTempFile);
strURLPath=szTempFile;
TRY
{
pFile=(CHttpFile*)m_Session.OpenURL(strURL);
}
CATCH_ALL(e)
{
pFile=NULL;
AfxMessageBox("URL地址不合法",MB_ICONINFORMATION);
return "";
}
END_CATCH_ALL

if(pFile)
{
DWORD dwStatus;
DWORD dwBufLen=sizeof(dwStatus);
BOOL bSuccess=pFile->QueryInfo(HTTP_QUERY_STATUS_CODE|HTTP_QUERY_FLAG_NUMBER,&dwStatus,&dwBufLen);
if(bSuccess&&dwStatus>=200&&dwStatus<300)
{
CStdioFile m_File;
if(m_File.Open(strURLPath,CFile::modeWrite|CFile::modeCreate|CFile::typeBinary))
{
BYTE pBuf[1024];
DWORD dwRead;
do
{
dwRead=pFile->Read(pBuf,1024);
m_File.Write(pBuf,dwRead);
}
while(dwRead>0);
m_File.Close();
}
}
pFile->Close();
delete pFile;
}
else
{
m_Session.Close();
}
return strURLPath;
}

[zhangshengyu]

都好

[树叔叔]

mark

[树叔叔]

http://community.csdn.net/Expert/TopicView.asp?id=3350312
我的，你自己再把他发到内存中就可以，很简单