querywareaction.java

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/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.hz.struts.action;
import java.util.List;

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.hz.goods.dao.IWareDAO;
import com.hz.goods.dao.WareDAO;
import com.hz.struts.form.QueryWareForm;

/** 
 * MyEclipse Struts
 * Creation date: 05-02-2008
 * 
 * XDoclet definition:
 * @struts.action path="/queryWare" name="queryWareForm" input="/ware/queryWare.jsp" scope="request"
 */
public class QueryWareAction extends Action {
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		QueryWareForm queryWareForm = (QueryWareForm) form;
		IWareDAO wareDAO=new WareDAO();
		if( queryWareForm.getType()!=null){
			if(queryWareForm.getType().equals("1")){
				wareDAO.deleteWarefindById(queryWareForm.getWareIds());
			}

			if(queryWareForm.getType().equals("all")){
			 return mapping.findForward("updateWare");
			}
			
		}
		int pageNo=1;
		try{
			pageNo=Integer.parseInt(request.getParameter("pageNo"));
		}catch(Exception e){}
		HttpSession session=request.getSession();
		if(session!=null){
			session.setAttribute("pageNo",pageNo);
		}else{
			pageNo=Integer.parseInt((String)session.getAttribute("pageNo"));
		}	
		int tatal=wareDAO.getWareTatalCount();
		int perPageCount=5;
		int pageCount=(tatal-1)/perPageCount+1;
		List list=wareDAO.queryWare(pageNo, perPageCount);
		request.setAttribute("pageNo",pageNo);
		request.setAttribute("pageCount",pageCount);
		request.setAttribute("list",list);
		return  mapping.findForward("queryWare");
	}
}