savesession.java

来自「一个ssh的网上购物系统」· Java 代码 · 共 30 行

package com.xfaccp.bookonline.hib.util;

import java.util.List;

import javax.servlet.http.HttpSession;
import javax.servlet.jsp.tagext.BodyTagSupport;

import com.xfaccp.bookonline.hib.dao.CatalogTableDAO;
import com.xfaccp.bookonline.hib.dto.CatalogTable;
import com.xfaccp.bookonline.struts.action.CalatogAction;

public class SaveSession extends BodyTagSupport {

	public int doStartTag()
	{
		
		CatalogTableDAO dao=new CatalogTableDAO();
		List list=dao.findByExample(new CatalogTable());
		HttpSession session=this.pageContext.getSession();
		session.setAttribute("cataloglist", list);
		System.out.println(list.size());
		System.out.println("execute taglabel");
		return SKIP_BODY;
	}
	public int doEndTag()
	{
		return EVAL_PAGE;
	}
}