UsersMapper.xml 1.24 KB
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.project.demo.mapper.UsersMapper">
    <resultMap id="usersMap" type="com.project.demo.domain.Users">
        <result column="id" property="id" />
        <result column="name" property="name" />
        <result column="password" property="password" />
        <result column="level" property="level" />
        <result column="belong_id" property="belongId" />
        <result column="mobile" property="mobile" />
        <result column="limit" property="limit" />
        <result column="offset" property="offset" />
    </resultMap>

    <select id="findByMobile" resultMap="usersMap">
        SELECT * FROM users WHERE mobile = #{mobile}
    </select>

    <select id="search" resultMap="usersMap" parameterType="Map">
        SELECT
          *
        FROM users
        where 1=1 order by id
        <if test="params.limit != null">
            limit #{params.limit}
        </if>
        <if test="params.offset != null">
            offset 0
        </if>
    </select>

    <select id="findById" resultMap="usersMap">
        SELECT * FROM users WHERE id = #{id}
    </select>
</mapper>