如何用POST发送数据 RT 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 bool PostContent(CString strUrl, const CString &strPara, CString &strContent, CString &strDescript){ try{ strDescript = "提交成功完成!"; bool bRet = false; CString strServer, strObject, strHeader, strRet; unsigned short nPort; DWORD dwServiceType; if(!AfxParseURL(strUrl, dwServiceType, strServer, strObject, nPort)) { strDescript = strUrl + "不是有效有网络地址!"; return false; } CInternetSession sess;//Create session CHttpFile* pFile; ////////////////////////////////////////////// CHttpConnection *pServer = sess.GetHttpConnection(strServer, nPort); if(pServer == NULL) { strDescript = "对不起,连接服务器失败!"; return false; } pFile = pServer->OpenRequest(CHttpConnection::HTTP_VERB_POST,strObject,NULL,1,NULL,NULL,INTERNET_FLAG_EXISTING_CONNECT); if(pFile == NULL) { strDescript = "找不到网络地址" + strUrl; return false; }// pFile -> AddRequestHeaders("Content-Type: text/xml; charset=utf-8"); pFile -> AddRequestHeaders("Content-Type: application/x-www-form-urlencoded"); pFile -> AddRequestHeaders("Accept: */*"); pFile -> SendRequest(NULL, 0, (LPTSTR)(LPCTSTR)strPara, strPara.GetLength()); CString strSentence; DWORD dwStatus; DWORD dwBuffLen = sizeof(dwStatus); BOOL bSuccess = pFile->QueryInfo( HTTP_QUERY_STATUS_CODE|HTTP_QUERY_FLAG_NUMBER, &dwStatus, &dwBuffLen); if( bSuccess && dwStatus>= 200 && dwStatus<300) { char buffer[2049]; memset(buffer, 0, 2049); int nReadCount = 0; while((nReadCount = pFile->Read(buffer, 2048)) > 0) { strContent += buffer; memset(buffer, 0, 2049); } bRet = true; } else { strDescript = "网站服务器错误" + strUrl; bRet = false; } //////////////////////////////////////// pFile->Close(); sess.Close(); return bRet; } catch(...) { int nCode = GetLastError(); strDescript.Format("向服务器post失败!错误号:%d", nCode); return false; }} 国庆散分,节日快乐 急!!求助各位,VC怎么得到如图所示的小图标 请教:如何进行分页打印? 请问如何编辑 注册表?! 非常简单的。 如何生成一个excel文件? 自画菜单时,怎样使菜单没有3D边框????? 关于corba的几个问题(谁知道啊!!!) 请问一个计算方法的小问题,大家一起来想想办法! 怎么得要正在运行的其它窗口?请高手帮忙!!! 新来的,先给各位送上100分,新年快乐! 求windows编程视频教程 我想在CEditView上,实现鼠标画线功能,请问有啥思路?
bool PostContent(CString strUrl, const CString &strPara, CString &strContent, CString &strDescript)
{
try{ strDescript = "提交成功完成!";
bool bRet = false;
CString strServer, strObject, strHeader, strRet;
unsigned short nPort;
DWORD dwServiceType;
if(!AfxParseURL(strUrl, dwServiceType, strServer, strObject, nPort))
{
strDescript = strUrl + "不是有效有网络地址!";
return false;
}
CInternetSession sess;//Create session CHttpFile* pFile;
//////////////////////////////////////////////
CHttpConnection *pServer = sess.GetHttpConnection(strServer, nPort);
if(pServer == NULL)
{
strDescript = "对不起,连接服务器失败!";
return false;
}
pFile = pServer->OpenRequest(CHttpConnection::HTTP_VERB_POST,strObject,NULL,1,NULL,NULL,INTERNET_FLAG_EXISTING_CONNECT);
if(pFile == NULL)
{
strDescript = "找不到网络地址" + strUrl;
return false;
}// pFile -> AddRequestHeaders("Content-Type: text/xml; charset=utf-8");
pFile -> AddRequestHeaders("Content-Type: application/x-www-form-urlencoded");
pFile -> AddRequestHeaders("Accept: */*");
pFile -> SendRequest(NULL, 0, (LPTSTR)(LPCTSTR)strPara, strPara.GetLength()); CString strSentence;
DWORD dwStatus;
DWORD dwBuffLen = sizeof(dwStatus);
BOOL bSuccess = pFile->QueryInfo(
HTTP_QUERY_STATUS_CODE|HTTP_QUERY_FLAG_NUMBER,
&dwStatus, &dwBuffLen); if( bSuccess && dwStatus>= 200 && dwStatus<300)
{
char buffer[2049];
memset(buffer, 0, 2049);
int nReadCount = 0;
while((nReadCount = pFile->Read(buffer, 2048)) > 0)
{
strContent += buffer;
memset(buffer, 0, 2049);
}
bRet = true;
}
else
{
strDescript = "网站服务器错误" + strUrl;
bRet = false;
}
////////////////////////////////////////
pFile->Close();
sess.Close();
return bRet;
}
catch(...)
{
int nCode = GetLastError();
strDescript.Format("向服务器post失败!错误号:%d", nCode);
return false;
}
}