queryaddaction.java

gensou.rar为某渔具厂的一个简单ERP系统。为比较基础的工程

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.1/xslt/JavaClass.xsl

package com.gensou.struts.popedom;

import java.util.List;

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 com.gensou.dao.mange.popedom.PopedomDao;
import com.gensou.logic.manage.popedom.AddPopedomSerivce;

/** 
 * MyEclipse Struts
 * Creation date: 01-26-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="queryY" path="/gjsp/manage/popedom/addPopedoms.jsp"
 * @struts.action-forward name="queryN" path="/gjsp/manage/popedom/queryPopedom.jsp"
 */
public class QueryAddAction extends Action {

	// --------------------------------------------------------- Instance Variables

	// --------------------------------------------------------- Methods

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws Exception 
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) throws Exception {

		String quanxianzu = request.getParameter("id");
		int Id = Integer.parseInt(quanxianzu);
		AddPopedomSerivce aps = new AddPopedomSerivce();
		PopedomDao pod = new PopedomDao();
		try{
			aps = pod.queryQuanxianzu(Id);
			List list = pod.queryQuanxian(Id);
			request.setAttribute("addQuanxianzu",aps);
			request.setAttribute("queryQuanxian",list);
			return mapping.findForward("queryY");
		}catch(NullPointerException e){
			return mapping.findForward("queryN");
		}
	}

}