studentservice.java

来自「在线考试系统」· Java 代码 · 共 21 行

package com.zjxy.service;

import org.hibernate.Session;

import com.zjxy.hibernate.HibernateSessionFactory;
import com.zjxy.hibernate.model.Student;

public class StudentService {

	public static Student getStudentById(String id){
		Student st=new Student();
		Session s=HibernateSessionFactory.currentSession();
		st=(Student)s.get(Student.class,Integer.valueOf(id));
		HibernateSessionFactory.closeSession();
		return st;
		
		
	}
	 
}