Struts文件上传

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package yxb.action; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; 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 yxb.form.UpLoadForm; /** * MyEclipse Struts * Creation date: 07-31-2008 * * XDoclet definition: * @struts.action path="/upLoad" name="upLoadForm" input="/index.jsp" scope="request" validate="true" */ public class 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) { UpLoadForm upLoadForm = (UpLoadForm) form;// TODO Auto-generated method stub FormFile myFile=upLoadForm.getTheFile(); String contentType=myFile.getContentType(); String fileName=myFile.getFileName(); int fileSize=myFile.getFileSize(); byte[] FileData=null; try { FileData=myFile.getFileData(); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println("contentType:"+contentType); System.out.println("FileName:"+fileName); System.out.println("File Size:"+fileSize); try { FileOutputStream out=new FileOutputStream(new File("c:\\"+fileName)); out.write(FileData); out.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } HttpSession session=request.getSession(); session.setAttribute("contentType", contentType); session.setAttribute("fileName", fileName); session.setAttribute("fileSize", Integer.valueOf(fileSize)); return mapping.findForward("success"); } }