package com.ljh35.service.impl;

import com.ljh35.dao.UserDao;
import com.ljh35.pojo.User;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.stereotype.Repository;

@Repository("userDao")
public class UserDaoImpl implements UserDao {
    @Override
    public void findById(){
        ApplicationContext applicationContext=new
                ClassPathXmlApplicationContext("applicationContext.xml");
        User user=(User) applicationContext.getBean("user");
        System.out.println(user);
        System.out.println("执行UserDaoImpl.findById()");
    }
}