HTTP POST

2004-10-25 02:40:45 537 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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系统采用HTTP POST方式调用其他系统的网页，将信息提供给该系统。我如何用IE打开收到的结果信息？
函数举例：
CString PostPage(CString m_svr, CString m_page, CString m_formdat)
{
CString m_cont,m_err, s1;

CInternetSession lc_isession;
lc_isession.SetOption(INTERNET_OPTION_CONNECT_TIMEOUT,32000);
lc_isession.SetOption(INTERNET_OPTION_CONNECT_RETRIES,10);
lc_isession.SetOption(INTERNET_OPTION_CONNECT_BACKOFF,1000);

CHttpConnection *pcon = lc_isession.GetHttpConnection(m_svr,80,"admin","password");
CString FormDataType = _T("Content-Type: application/x-www-form-urlencoded");

try
{
CHttpFile *http=pcon->OpenRequest("POST",m_page);
http->AddRequestHeaders("Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/msword, */*");
http->AddRequestHeaders("Accept-Language: zh-cn");
http->AddRequestHeaders("Content-Type: application/x-www-form-urlencoded");
http->AddRequestHeaders("Accept-Encoding: gzip, deflate");
http->AddRequestHeaders("User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.1.4322)");
http->AddRequestHeaders("Connection: Keep-Alive");
http->AddRequestHeaders("Cache-Control: no-cache");
//http->AddRequestHeaders("Cookie: FirstLogon=D195593569A134;");
http->SendRequest(FormDataType,(LPVOID)(LPCTSTR)m_formdat,m_formdat.GetLength());
CString mstr;
m_cont.Empty();
while(http->ReadString(mstr))
{
m_cont+=mstr+"\n";
}
m_cont.Replace("<br>","\r\n");
http->Close();
pcon->Close();
return m_cont;
}
catch (CInternetException* pEx)
{
char mcharerr[100];
pEx->GetErrorMessage(mcharerr,100);
m_err=mcharerr;
return m_cont;
}
}

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