注解开发中的@Results注解使用

package com.hope.dao;

import com.hope.domain.User;
import com.sun.xml.internal.bind.v2.model.core.ID;
import org.apache.ibatis.annotations.*;

import java.util.List;

/**
 * @author newcityman
 * @date 2019/11/15 - 22:59
 */
public interface IUserDao {
 /**
 * 查询所有用户的信息
 * @return
 */
 @Select(value = "select * from user")
 @Results(id = "userMap",value = {
 @Result(id = true,column ="id" ,property ="userId" ),
 @Result(column = "username" ,property = "userName"),
 @Result(column = "sex",property = "userSex"),
 @Result(column = "address",property = "userAddress"),
 @Result(column = "birthday",property = "userBirthday")
 })
 public List<User> findAll();

 /**
 * 根据用户的id，查询用户
 * @param id
 * @return
 */
 @Select("select * from user where id=#{id}")
 @ResultMap(value ={"userMap"} )
 User findOne(Integer id);

 /**
 * 根据用户名模糊查询
 * @param username
 * @return
 */
 @Select("select * from user where username like #{username}")
 @ResultMap("userMap")
 List<User> findByName(String username);


}