yuyuedaoimp.java

Java项目 婚姻介绍系统 jsp+struts+hibernate+spring 开发环境 Eclipse+oracle9i+tomcat 高质量代码 可用于学生论文

package com.xdf.marry.dao.hibernate;

import java.util.List;

import com.xdf.marry.bean.Yuyue;
import com.xdf.marry.dao.IYuyueDAO;

public class YuyueDAOImp extends BaseDAO implements IYuyueDAO{

	public Yuyue findyuyue(String bianhao, String mima) {
		List list = getHibernateTemplate().find(
					"from Yuyue y where y.yuyueid=? and y.yuyuemima=?",
					new Object[] {bianhao,mima});
		if(list.size()==0) {
			return null;
		}else {
			return (Yuyue)list.get(0);
		}
	}
	public String findMaxyuyueid() {
		List list = getHibernateTemplate().find(
				"select max(yuyueid) from Yuyue");
		if(list.size()==0) {
			return null;
		}else {
			return (String)list.get(0);
		}		
	}
}