usermanagerimpl.java

来自「尚学堂Java148班的spring的所有源码」· Java 代码 · 共 25 行

package com.bjsxt.spring.manager;

import com.bjsxt.spring.dao.UserDao;
import com.bjsxt.spring.model.User;

public class UserManagerImpl implements UserManager {

	private UserDao userDao;
	
	//构造函数注入
	public UserManagerImpl(UserDao userDao) {
		this.userDao = userDao;
	}
	
	public void save(User user) {
		userDao.save(user);
	}
    
	//setter方法注入
//	public void setUserDao(UserDao userDao) {
//		this.userDao = userDao;
//	}
	
}