这个是用HttpWatch抓到的包
#include "AFXINET.H"
INT CLOGIN::GetFile(const CString strUrl)//,const CString strSavePath)
{
// AfxMessageBox(strUrl);
unsigned short nPort; //用于保存目标HTTP服务端口
CString strServer, strObject;//strServer用于保存服务器地址，strObject用于保存文件对象名称
DWORD dwServiceType,dwRet; //dwServiceType用于保存服务类型,dwRet用于保存提交GET请求返回的状态号
//解析URL，获取信息
if(!AfxParseURL(strUrl, dwServiceType, strServer, strObject, nPort))
{
//解析失败，该Url不正确
return -1;
}
//创建网络连接对象，HTTP连接对象指针和用于该连接的HttpFile文件对象指针，注意delete
CInternetSession intsess;
CHttpFile *pHtFile = NULL;
//建立网络连接
CHttpConnection *pHtCon = intsess.GetHttpConnection(strServer,nPort);
if(pHtCon == NULL)
{
//建立网络连接失败
intsess.Close();
return -2;
}
CString FormDataType = _T("Content-Type:application/x-www-form-urlencoded;charset=UTF-8");
CString m_formdat = _T("TextBox2=1a993111a5&txtUserName=120620223");
//发起GET请求
pHtFile = pHtCon->OpenRequest(CHttpConnection::HTTP_VERB_GET,strObject);
if(pHtFile == NULL)
{
//发起GET请求失败
intsess.Close();
delete pHtCon;
pHtCon = NULL;
return -3;
}
//提交请求头信息
pHtFile->AddRequestHeaders(_T("POST /(gac14yvwcsjrzj45cx1fq4ed)/default2.aspx HTTP/1.1"));
pHtFile->AddRequestHeaders(_T("Accept:text/html, application/xhtml+xml, */*"));
pHtFile->AddRequestHeaders(_T("Accept-Encoding:gzip, deflate"));
pHtFile->AddRequestHeaders(_T("Accept-Language:zh-CN"));
pHtFile->AddRequestHeaders(_T("Cache-Control:no-cache"));
pHtFile->AddRequestHeaders(_T("Connection:Keep-Alive"));
pHtFile->AddRequestHeaders(_T("Content-Length:192"));
pHtFile->AddRequestHeaders(_T("Content-Type:application/x-www-form-urlencoded"));
pHtFile->AddRequestHeaders(_T("Cookie:safedog-flow-item=40A0DA8385864A8908D8E58047659734;"));
pHtFile->AddRequestHeaders(_T("DNT:1"));
pHtFile->AddRequestHeaders(_T("Host:202.200.144.63"));
pHtFile->AddRequestHeaders(_T("Referer:http://202.200.144.63/(gac14yvwcsjrzj45cx1fq4ed)/default2.aspx"));
pHtFile->AddRequestHeaders(_T("User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko"));
pHtFile->AddRequestHeaders(_T("ASP.NET_SessionId=hdlg1oi5wz1ibd3ot3omqhr3"));
pHtFile->AddRequestHeaders(_T("X-HttpWatch-RID 74624-10032"));
pHtFile->SendRequest(FormDataType,FormDataType.GetLength(),(LPVOID)(LPCTSTR)m_formdat,m_formdat.GetLength());
//获取服务器返回的状态号
pHtFile->QueryInfoStatusCode(dwRet);
if (dwRet != HTTP_STATUS_OK)
{
//服务器不接受请求
intsess.Close();
delete pHtCon;
pHtCon = NULL;
delete pHtFile;
pHtFile = NULL;
return -4;
}
