upload1action.java

struts1.3 上传 源代码 struts1.3 上传 源代码

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

import java.io.*;

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 com.livechance.bean.UpBean;

import com.livechance.form.Upload1Form;

/** 
 * MyEclipse Struts
 * Creation date: 06-21-2008
 * 
 * XDoclet definition:
 * @struts.action path="/upload1" name="upload1Form" input="/jsp/index.jap" scope="request" validate="true"
 * @struts.action-forward name="fail" path="/jsp/fail.jsp"
 * @struts.action-forward name="success" path="/jsp/success.jsp"
 */
public class Upload1Action 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) {
		Upload1Form upForm = (Upload1Form) form;// TODO Auto-generated method stub
		System.out.println("has been ok");
		UpBean ub = new UpBean();
		ub.setName(upForm.getName());
		FormFile ff =ub.getName();
		try {
			InputStream in=  ff.getInputStream();
			File file =new  File (request.getRealPath("/")+"/upload/"+ff.getFileName());
			FileOutputStream out = new FileOutputStream(file);
			int a = in.read();
			while(a!=-1){
				System.out.println(a);
				out.write(a);
				a = in.read();
			}

		} catch (Exception e) {
			System.out.println("error = " + e);
			return mapping.findForward("fail");
		}
		request.removeAttribute("upForm");
		return mapping.findForward("success");
	}
}