| | |
| | | package com.example.springboot.mapper; |
| | | |
| | | import com.baomidou.mybatisplus.core.mapper.BaseMapper; |
| | | import com.example.springboot.entity.User; |
| | | import org.apache.ibatis.annotations.*; |
| | | import org.apache.ibatis.annotations.Mapper; |
| | | import org.apache.ibatis.annotations.Param; |
| | | import org.springframework.stereotype.Repository; |
| | | |
| | | import java.util.List; |
| | | |
| | | @Mapper |
| | | public interface UserMapper { |
| | | |
| | | @Select("select * from user where name like concat('%',#{name},'%') or date like concat('%',#{name},'%') " + |
| | | "or address like concat('%',#{name},'%') or user_no like concat('%',#{name},'%')") |
| | | List<User> selectAll(String name); |
| | | |
| | | @Select("select * from user where name like concat('%',#{name},'%') or date like concat('%',#{name},'%') " + |
| | | "or address like concat('%',#{name},'%') or user_no like concat('%',#{name},'%') order by id desc limit #{start},#{pageSize}") |
| | | List<User> selectPage(@Param("name") String name, @Param("start") Integer start, @Param("pageSize") Integer pageSize); |
| | | |
| | | @Select("select count(id) from user where name like concat('%',#{name},'%') or date like concat('%',#{name},'%') " + |
| | | "or address like concat('%',#{name},'%') or user_no like concat('%',#{name},'%')") |
| | | Integer selectTotal(@Param("name") String name); |
| | | |
| | | @Insert("insert into user(name, date, address, user_no) values (#{name}, #{date}, #{address}, #{userNo})") |
| | | void insert(User user); |
| | | |
| | | void update(User user); |
| | | |
| | | @Delete("delete from user where id = #{id}") |
| | | void delete(Integer id); |
| | | @Repository |
| | | public interface UserMapper extends BaseMapper<User> { |
| | | List<User> selectChild(@Param("path") String path); |
| | | } |
| | | //@Update("update user set name = #{name}, date = #{date}, address = #{address}, user_no = #{userNo} where id = #{id}") |