有关Session问题。大家帮我看一下。

代码的调用部分：
CUploader uploader;
  UploadSettings Settings;  Settings.AddField( "navMode", "I" );
  Settings.AddField( "action", "login" );
  Settings.AddField( "loginName", "holmes" );
  Settings.AddField( "loginPwd", "password" );
  //Settings.AddFile( "uploadFile", "C:\\DataImportTemplate1.xls", _T("application/octet-stream") );
  Settings.SetAddress( "http://127.0.0.1/EIP/Login.do" );
  uploader.DoUpload( &Settings );  AfxMessageBox( "OK"  );
  Settings.ClearFields();
  Settings.SetAddress( "http://127.0.0.1/EIP/jsp/odma/checkoutDocument.jsp" );
  uploader.DoUpload( &Settings );
代码：：：：HRESULT
CUploader::DoUpload( UploadSettings *pSettings )
{
  //m_pSettings = pSettings;
  //FieldInfoCollection fields;
  //m_pSettings->GetFields(&fields);  ////for (FieldInfoCollection::const_iterator i = fields.begin(); i != fields.end(); ++i)
  //{
  //  //AfxMessageBox( (LPCSTR)i->GetFieldName().data() );
  //  ::MessageBox( NULL, (LPCSTR)_T(i->GetFieldName().data()), "(LPCSTR)i->GetFieldValue()data()", MB_OK );
  //  //HRESULT hr = UploadField(hRequest, strBoundary, i->GetFieldName(), i->GetFieldValue());
  //
  //}
  //return 0;
  m_pSettings = pSettings;

  LPCTSTR lpszAgent = _T("WinInetPost/0.0.4");
  DWORD dwOpenInternetFlags = 0;//INTERNET_FLAG_ASYNC;
  HINTERNET hInternet = InternetOpen( lpszAgent, INTERNET_OPEN_TYPE_PRECONFIG, NULL,
                                      NULL, dwOpenInternetFlags );
  if (!hInternet)
  {
    char buff[100];
    wsprintf( buff, "InternetOpen failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    MessageBox( NULL, buff, "Error Upload", MB_OK );
    return HRESULT_FROM_WIN32(GetLastError());
  }   MessageBox( NULL, m_pSettings->GetHostName().data(), "hostName", MB_OK );  INTERNET_PORT nServerPort = INTERNET_DEFAULT_HTTP_PORT;
  LPCTSTR lpszUserName = NULL;
  LPCTSTR lpszPassword = NULL;
  DWORD dwConnectFlags = 0;
  DWORD_PTR dwConnectContext = reinterpret_cast<DWORD_PTR>(this);

  string ss;  HINTERNET hConnect = InternetConnect( hInternet,
                                        ( LPCSTR)m_pSettings->GetHostName().data(),
                                        8080,
                                        lpszUserName, lpszPassword,
                                        INTERNET_SERVICE_HTTP,
                                        dwConnectFlags, dwConnectContext);
  if (!hConnect)
  {
    InternetCloseHandle(hInternet);
    char buff[100];
    wsprintf( buff, "InternetConnect failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    MessageBox( NULL, buff, "Error Upload", MB_OK );
    return HRESULT_FROM_WIN32(GetLastError());
  }  LPCTSTR lpszVerb = _T( "POST" );
  LPCTSTR lpszVersion = NULL; // Use default.
  LPCTSTR lpszReferrer = NULL; // No referrer.
  LPCTSTR *lplpszAcceptTypes = NULL; // Whatever the server wants to give us.
  DWORD dwOpenRequestFlags = INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP |
                              INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS |
                              INTERNET_FLAG_KEEP_CONNECTION |
                              INTERNET_FLAG_NO_AUTH |
                              INTERNET_FLAG_NO_AUTO_REDIRECT |
                              INTERNET_FLAG_NO_COOKIES |
                              INTERNET_FLAG_NO_UI |
                              INTERNET_FLAG_RELOAD;
  DWORD_PTR dwOpenRequestContext = reinterpret_cast<DWORD_PTR>(this);
  HINTERNET hRequest = HttpOpenRequest( hConnect, lpszVerb, (LPCSTR)m_pSettings->GetUrlPath().data(), lpszVersion,
                                        lpszReferrer, lplpszAcceptTypes,
                                        dwOpenRequestFlags, dwOpenRequestContext);
  if (!hRequest)
  {
    InternetCloseHandle(hConnect);
    InternetCloseHandle(hInternet);
    char buff[100];
    wsprintf( buff, "HttpOpenRequest failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    MessageBox( NULL, buff, "Upload Error", MB_OK );
    return HRESULT_FROM_WIN32(GetLastError());
  }  string strBoundary = GenerateMultipartBoundary();
  CString str( strBoundary.c_str() );
  string contentTypeHeader = GenerateContentTypeHeader(strBoundary);  //MessageBox( NULL, "EndRequest", "Error Upload", MB_OK );
  CString strbuff;//( (LPCSTR)contentTypeHeader.data() + "===");
  strbuff.Format( "==%s===", (LPCSTR)contentTypeHeader.data() );
  AfxMessageBox( strbuff );
  BOOL bResult = HttpAddRequestHeaders(hRequest,  (LPCSTR)contentTypeHeader.data(), -1, HTTP_ADDREQ_FLAG_ADD);
  if (!bResult)
  {
    InternetCloseHandle(hConnect);
    InternetCloseHandle(hInternet);
    char buff[100];
    wsprintf( buff, "HttpAddRequestHeaders failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    return HRESULT_FROM_WIN32(GetLastError());
  }  DWORD dwOverallBytesTotal = 0;
  DWORD contentLength = CalculateContentLength(strBoundary, &dwOverallBytesTotal);  INTERNET_BUFFERS buffersIn;
  memset(&buffersIn, 0, sizeof(INTERNET_BUFFERS));
  buffersIn.dwStructSize = sizeof(INTERNET_BUFFERS);
  buffersIn.dwBufferTotal = contentLength;  bResult = HttpSendRequestEx(hRequest, &buffersIn, NULL, HSR_INITIATE, reinterpret_cast<DWORD_PTR>(this));
  if (!bResult)
  {
    // If GetLastError() == 6 (ERROR_INVALID_HANDLE), then this often means that
    // the server wasn't actually up.  Unfortunately, I don't know of a better
    // way to get more information.
    InternetCloseHandle(hConnect);
    InternetCloseHandle(hInternet);
    char buff[100];
    wsprintf( buff,"HttpSendRequestEx failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    return HRESULT_FROM_WIN32(GetLastError());
  }  FieldInfoCollection fields;
  m_pSettings->GetFields(&fields);  for (FieldInfoCollection::const_iterator i = fields.begin(); i != fields.end(); ++i)
  {
    HRESULT hr = UploadField( hRequest, strBoundary, (LPCTSTR)i->GetFieldName().data(),
                              (LPCTSTR)i->GetFieldValue().data());
    if (FAILED(hr))
    {
      InternetCloseHandle(hConnect);
      InternetCloseHandle(hInternet);
      return hr;
    }
  }  FileInfoCollection files;
  m_pSettings->GetFiles(&files);  DWORD dwOverallBytesSent = 0;
  for (FileInfoCollection::const_iterator i = files.begin(); i != files.end(); ++i)
  {
    HRESULT hr = UploadFile( hRequest, strBoundary, (LPCTSTR)i->GetFieldName().data(),
                             (LPCTSTR)i->GetPathName().data(),
                              (LPCTSTR)i->GetContentType().data(),
                              &dwOverallBytesSent, dwOverallBytesTotal );
    if (FAILED(hr))
    {
      InternetCloseHandle(hConnect);
      InternetCloseHandle(hInternet);
      return hr;
    }
  }  // After the last file:
  string bodyTrailer = GenerateBodyTrailer(strBoundary);
  DWORD dwBytesWritten;
  bResult = InternetWriteFile( hRequest, (LPCVOID)(bodyTrailer.data()),
                               (DWORD)bodyTrailer.size(), &dwBytesWritten );
  if (!bResult)
  {
    InternetCloseHandle(hConnect);
    InternetCloseHandle(hInternet);
    char buff[100];
    wsprintf( buff, "InternetWriteFile failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    MessageBox( NULL, buff, "Error Upload", MB_OK );
    return HRESULT_FROM_WIN32(GetLastError());
  }

  bResult = HttpEndRequest(hRequest, NULL, 0, reinterpret_cast<DWORD_PTR>(this));
  if (!bResult)
  {
    InternetCloseHandle(hConnect);
    InternetCloseHandle(hInternet);
    char buff[100];
    wsprintf( buff, "HttpEndRequest failed, error = %d (0x%x)\n", GetLastError(), GetLastError());
    MessageBox( NULL, buff, "Error Upload", MB_OK );
    // TODO: return S_OK anyway?  It's probably too late to do anything about it now.
    return HRESULT_FROM_WIN32(GetLastError());
  }
  TCHAR lpszCookieData[256];
  DWORD lpdwSize = sizeof( lpszCookieData );
  InternetGetCookie( "http://127.0.0.1:8080/EIP/Login.do", NULL, lpszCookieData, &lpdwSize) ;
  MessageBox( NULL, lpszCookieData, "asdfdddddddd", MB_OK ) ;  DWORD dwStatusCode;
  ReadStatusCode(hRequest, &dwStatusCode);
  MessageBox( NULL, "Re", "asdfdddddddd", MB_OK ) ;
  ReadResponseHeaders(hRequest);
  ReadResponseBody(hRequest);

  InternetCloseHandle(hRequest);
  InternetCloseHandle(hConnect);
  InternetCloseHandle(hInternet);
  return 0;
}
你的代码里只有GetCookie, 怎么没有Set Cookie呢。
Upload之前set一下login得到的Cookie

调试易

有关Session问题。大家帮我看一下。

解决方案 »

有关Session问题。 大家帮我看一下。

解决方案 »

有关Session问题。大家帮我看一下。