foodbigtypedao.java

实现网上订餐系统

package com.eatery.dao;

import java.util.List;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.eatery.po.FoodBigType;

public class FoodBigTypeDAO extends HibernateDaoSupport{
	public List FindAllFoodBigType(){
		return getHibernateTemplate().find("FROM FoodBigType");
	}
	
	public void save(FoodBigType fbt){
		getHibernateTemplate().save(fbt);
	}
	
	public void merge(FoodBigType fbt){
		getHibernateTemplate().merge(fbt);
	}
	
//	public static void main(String[] args) {
//		String []cfg={"WebRoot/WEB-INF/spring_hibernate.xml","WebRoot/WEB-INF/spring_dao.xml"};
//		ApplicationContext context=new FileSystemXmlApplicationContext(cfg);
//		FoodBigTypeDAO dao=(FoodBigTypeDAO) context.getBean("FoodBigTypeDAO");
//		System.out.println(dao.FindAllFoodBigType().size());
//	}
}