上传类[已验证]

时间：2007-08-21 来源：sdwsyjp

/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package edu.sdau.struts.action; import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream; import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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 edu.sdau.struts.form.Stu_uploadForm; /**
* MyEclipse Struts Creation date: 08-21-2007
*
* XDoclet definition:
*
* @struts.action path="/stu_upload" name="stu_uploadForm"
*                input="/stu_upload.jsp" scope="request" validate="true"
*/
public class Stu_uploadAction extends Action {
/*
* Generated Methods
*/ /**
* Method execute
*
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
   HttpServletRequest request, HttpServletResponse response) {
  Stu_uploadForm stu_uploadForm = (Stu_uploadForm) form;// TODO
                // Auto-generated
                // method stub
  String teacher = stu_uploadForm.getTeacher();
  String document = stu_uploadForm.getDocument();
  String department = stu_uploadForm.getDepartment();
  String major = stu_uploadForm.getMajor();
  String stuclass = stu_uploadForm.getStuclass();
  String fileName = null ;   FormFile upFile = stu_uploadForm.getFile1();
  fileName = upFile.getFileName();
  String path = request.getRealPath("/upFiles");
  path=path + "\\" + teacher + "\\" + document + "\\"
   + "\\" + department + "\\" + major +"\\" + stuclass;
  File file =new File(path);
  if(!file.exists())
  {
   file.mkdirs();
  }

  try {
   InputStream fin = upFile.getInputStream();
   OutputStream fout = new FileOutputStream(path + "\\" +fileName);
   byte[] buffer = new byte[8192];
   int readByte = 0;
   while((readByte = fin.read(buffer, 0, 8192))>0)
    {
    fout.write(buffer, 0, readByte);
    }
   fin.close();
   fout.close();
  } catch (FileNotFoundException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
     return null;
}
}