vendormainaction.java

一个基于ｊ２ｅｅ的超市管理系统

package org.yeeku.action;

import org.apache.struts.action.*;

import javax.servlet.http.*;
import java.util.*;


import org.yeeku.service.*;
import org.yeeku.factory.*;

/**
 * @author  yeeku.H.lee [e-mail]
 * @version  1.0
 * <br>Copyright (C), 2005-2008, yeeku.H.Lee
 * <br>This program is protected by copyright laws.
 * <br>Program Name:
 * <br>Date: 
 */
public class VendorMainAction extends Action
{
    public ActionForward execute(ActionMapping mapping , ActionForm form ,
        HttpServletRequest request , HttpServletResponse response)throws Exception
    {
		System.out.println("@$%#%^$^*&^&*^^%^");
        DynaActionForm vendorMainform = (DynaActionForm)form;
		Integer page = (Integer)vendorMainform.get("page");
		int pageSize = page.intValue();
		try
		{
			WebService vs = (WebService)AppFactory.instance().getApp("web");
			Collection c = vs.showVendor(pageSize);
			System.out.println("c=" + c);
			//int cSize = c.size();
			//int pageSize = cSize % 10;
			request.setAttribute("c" , c);
			return mapping.findForward("success");
		}
		catch (Exception ee)
		{
			System.out.println(ee);
			request.setAttribute("err" , "业务异常");
			return mapping.findForward("index");
		}
        
    }
}