addnote.java

这是一个网上书站的例子

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

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 com.codechage.YearMonGet;
import com.db.Jdo;

/** 
 * MyEclipse Struts
 * Creation date: 01-11-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class AddNote 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) {
		// TODO Auto-generated method stub
		String title=request.getParameter("title");
		String content=request.getParameter("content");
		HttpSession session=request.getSession();
		String userid=(String)session.getAttribute("userid");
		String date=YearMonGet.getDateTime();
		Jdo jdo=new Jdo();
		jdo.executeUpdate("insert leaveword(title,content,author,leavedate) values('"+title+"','"+content+"',"+userid+",'"+date+"')");
		try {
			response.sendRedirect("note.jsp");
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return null;
	}
}