historyaction.java

图书馆管理系统,用java编写,有原码,有检索,查询,修改,删除等功能

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

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.action.DynaActionForm;

import com.autumn.pojo.Reader;
import com.autumn.pojo.oper.Factory;

/** 
 * MyEclipse Struts
 * Creation date: 06-18-2008
 * 
 * XDoclet definition:
 * @struts.action path="/history" name="bookForm" scope="request" validate="true"
 */
public class HistoryAction 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) {
		DynaActionForm bookForm = (DynaActionForm) form;// TODO Auto-generated method stub
		String rid = (String)request.getSession().getAttribute("rid") ;
		Reader r = Factory.getReaderOperIntance().queryById(rid) ;
		request.setAttribute("reader", r) ;
		return mapping.findForward("history") ;
	}
}