CHttpFile实现POST请求疑问

BetaBin 2013-04-22 09:15:15

想写个东西自动在notepad.cc发布记事，可是出问题。
比如我要在http://notepad.cc/betabin页面发布东西，采用如下代码：
可是会把记事本里面的内容清空，而不是我想发布的“abc”。
求前辈指教！

	try

	{

#define MAX_COUNT 1024

		CInternetSession session(_T("session"));

		INTERNET_PORT nPort = 80;

		CHttpConnection* pHttpConnect = session.GetHttpConnection(_T("notepad.cc"), nPort);

		if(pHttpConnect)

		{

			CHttpFile* pFile = pHttpConnect->OpenRequest(CHttpConnection::HTTP_VERB_POST, _T("/ajax/update_contents/betabin"));

			if(pFile)

			{

				// 这里是请求头信息，由抓包工具得到该信息

				pFile->AddRequestHeaders(_T("POST /ajax/update_contents/betabin HTTP/1.1"));//

				pFile->AddRequestHeaders(_T("Host: notepad.cc"));//

				pFile->AddRequestHeaders(_T("Connection: keep-alive"));//

				pFile->AddRequestHeaders(_T("Content-Length: 50"));//

				pFile->AddRequestHeaders(_T("Accept: text/javascript, text/html, application/xml, text/xml, */*"));//

				pFile->AddRequestHeaders(_T("X-Prototype-Version: 1.6.0"));

				pFile->AddRequestHeaders(_T("Origin: http://notepad.cc"));

				pFile->AddRequestHeaders(_T("X-Requested-With: XMLHttpRequest"));

				pFile->AddRequestHeaders(_T("User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.64 Safari/537.31"));

				pFile->AddRequestHeaders(_T("Content-type: application/x-www-form-urlencoded; charset=UTF-8"));

				pFile->AddRequestHeaders(_T("Referer: http://notepad.cc/lala"));

				pFile->AddRequestHeaders(_T("Accept-Encoding: gzip,deflate,sdch"));

				pFile->AddRequestHeaders(_T("Accept-Language: zh-CN,zh;q=0.8"));

				pFile->AddRequestHeaders(_T("Accept-Charset: GBK,utf-8;q=0.7,*;q=0.3"));



				TCHAR szRequest[MAX_COUNT] = _T("contents=abc&caret_position=3&scroll_position=0&_=");

				//pFile->SendRequest(NULL, 0, szRequest, _tcslen(szRequest)+1);

				pFile->SendRequest(NULL, 0, szRequest, _tcslen(szRequest)+1);



				CString strStatus(_T("beta"));

				if(pFile->QueryInfo(HTTP_QUERY_RAW_HEADERS_CRLF, strStatus))

				{

					//AfxMessageBox(strStatus);

					printf("%s\n", (char *)(LPCTSTR)strStatus);

				}

				pFile->Close();

				delete pFile;

				pFile = NULL;

			}

		}

		pHttpConnect->Close();

		delete pHttpConnect;

		pHttpConnect =NULL;

		session.Close();

	}

	catch (CInternetException* e)

	{

		e->ReportError();

		e->Delete();

	}