[기초부터 튼튼하게]파일업로드

 <FORM ACTION="/servlet/MultipartTest" METHOD=POST ENCTYPE="multipart/form-data">
 이름: <INPUT TYPE=TEXT NAME=name> <BR>
 업로드할 파일 이름: <INPUT TYPE=FILE NAME=fileone>
<BR>
<INPUT TYPE=submit NAME=save value=파일업로드>
</form>

 MultipartTest.java
 try {
 MultipartRequest uploadin= new MultipartRequest(req, ".", 2 * 1024 * 1024);//2m까지 용량 제한

  Enumeration datain= uploadin.getParameterNames();
  while (datain.hasMoreElements()) {
   String dataname = (String)datain.nextElement();
   String datavalue = uploadin.getParameter(name);
   out.println(dataname + " = " + datavalue);
  }

  Enumeration filein = uploadin.getFileNames();
  while (filein.hasMoreElements()) {
   String name = (String)filein.nextElement();
   String filename = uploadin.getFilesystemName(name);
   String type = uploadin.getContentType(name);
   File f = uploadin.getFile(name);
  }
}