package com.mybatis.mapper;
import java.util.List;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import com.mybatis.pojo.UserInfo;
public interface UserInfoMapper {
@Select("select * from user_info where id=#{id}")
public UserInfo findUserInfoById(int id);
@Select("select * from user_info where userName like CONCAT(CONCAT('%',#{userName}),'%')")
public List<UserInfo> findUserInfoByUserName(String userName);
@Insert("insert into user_info(userName,password) values(#{userName},#{password})")
public int addUserInfo(UserInfo ui);
@Update("update user_info set userName=#{userName},password=#{password} where id=#{id}")
public int updateUserInfo(UserInfo ui);
@Delete("delete from user_info where id=#{id}")
public int deleteUserInfo(int id);
}
mybatis 使用(6)基于注解的单表的CURD
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转载自blog.csdn.net/qq_37769323/article/details/104320544
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