HTTP上传图片失败?

[dianhui]

下面是网上的一个HTTP上传函数：

UploadFile(LPCTSTR strURL, //负责接收上传操作的页面的URL
LPCTSTR strLocalFileName)  //待上传的本地文件路径
{
 ASSERT(strURL != NULL && strLocalFileName != NULL);


 BOOL bResult = FALSE;
 DWORD dwType = 0;
 CString strServer;
 CString strObject;
 INTERNET_PORT wPort = 0;
 DWORD dwFileLength = 0;
 char * pFileBuff = NULL;


 CHttpConnection * pHC = NULL;
 CHttpFile * pHF = NULL;
 CInternetSession cis;


 bResult =  AfxParseURL(strURL, dwType, strServer, strObject, wPort);
 if(!bResult)
  return FALSE;
 CFile file;
 try
 {
  if(!file.Open(strLocalFileName, CFile::shareDenyNone | CFile::modeRead))
   return FALSE;
  dwFileLength = file.GetLength();
  if(dwFileLength <= 0)
   return FALSE;
  pFileBuff = new char[dwFileLength];
  memset(pFileBuff, 0, sizeof(char) * dwFileLength);
  file.Read(pFileBuff, dwFileLength);


  const int nTimeOut = 5000;
  cis.SetOption(INTERNET_OPTION_CONNECT_TIMEOUT, nTimeOut); //联接超时设置
  cis.SetOption(INTERNET_OPTION_CONNECT_RETRIES, 1);  //重试1次
  pHC = cis.GetHttpConnection(strServer, wPort);  //取得一个Http联接


  pHF = pHC->OpenRequest(CHttpConnection::HTTP_VERB_POST, strObject);
  if(!pHF->SendRequest(NULL, 0, pFileBuff, dwFileLength))
  {
   delete[]pFileBuff;
   pFileBuff = NULL;
   pHF->Close();
   pHC->Close();
   cis.Close();
   return FALSE;
  }
  DWORD dwStateCode = 0;
  pHF->QueryInfoStatusCode(dwStateCode);


  if(dwStateCode == HTTP_STATUS_OK)
   bResult = TRUE;
 }


 catch(CInternetException * pEx)
 {
  char sz[256] = "";
  pEx->GetErrorMessage(sz, 25);
  CString str;
  str.Format("InternetException occur!\r\n%s", sz);
  AfxMessageBox(str);
 }
 catch(CFileException& fe)
 {
  CString str;
  str.Format("FileException occur!\r\n%d", fe.m_lOsError);
  AfxMessageBox(str);
 }
 catch()
 {
  DWORD dwError = GetLastError();
  CString str;
  str.Format("Unknow Exception occur!\r\n%d", dwError);
  AfxMessageBox(str);
 }


 delete[]pFileBuff;
 pFileBuff = NULL;
 file.Close();
 pHF->Close();
 pHC->Close();
 cis.Close();
 return bResult;
}

然后我将D盘上一张图片上传，发现函数返回是真，Web服务器上却没有东西。
下面是我的调用：
UploadFile(“http://192.168.15.30:8090/user”,"D://his.bmp" )
然后用
UploadFile(“http://192.168.15.30:8090”,"D://his.bmp" )
还是一样失败！

[lx624909677]

服务端接收图片的代码怎么写的？