Java中文件的上传下载

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.action;

import java.io.*;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.FormFile;

import com.yourcompany.struts.form.UploadForm;


public class UploadAction extends Action {
 
 public ActionForward execute(ActionMapping mapping, ActionForm form,
   HttpServletRequest request, HttpServletResponse response) {
  UploadForm uploadForm = (UploadForm) form;// TODO Auto-generated method stub
  FormFile file1=uploadForm.getFile1();
  FormFile file2=uploadForm.getFile2();
  
  String fileinfo="文件1名称:"+file1.getFileName()+"<br>文件长度:"+file1.getFileSize()+"<br>";