package com.kwan.spring5.service;

import com.kwan.spring5.dao.UserDao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Service;

/**
 * user服务类
 *
 * @author : qinyingjie
 * @version : 2.2.0
 * @date : 2022/11/12 19:34
 */
@Service(value = "userService")
public class UserService {

    /**
     * 创建UserDao类型属性，生成set方法
     */
    @Autowired
    @Qualifier(value = "userDaoImpl")
//    @Resource(name = "userDaoImpl")
//    @Resource(type = UserDaoImpl.class)
    private UserDao userDao;

    public void setUserDao(UserDao userDao) {
        this.userDao = userDao;
    }

    public void add() {
        System.out.println("service add...............");
        userDao.update();//调用dao方法
    }


    public void update() {
        System.out.println("service update...............");
    }
}