map/das/src/main/resources/mapper/SysRoleMapper.xml

<?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.das.modules.auth.mapper.SysRoleMapper">

    <resultMap type="com.das.modules.auth.entity.SysRole" id="SysRoleMap">
        <result property="id" column="id" jdbcType="BIGINT"/>
        <result property="roleCode" column="role_code" jdbcType="VARCHAR"/>
        <result property="roleName" column="role_name" jdbcType="VARCHAR"/>
        <result property="revision" column="revision" jdbcType="VARCHAR"/>
        <result property="createdBy" column="created_by" jdbcType="VARCHAR"/>
        <result property="createdTime" column="created_time" jdbcType="VARCHAR"/>
        <result property="updatedBy" column="updated_by" jdbcType="VARCHAR"/>
        <result property="updatedTime" column="updated_time" jdbcType="VARCHAR"/>
    </resultMap>

    <select id="queryRoleList" resultMap="SysRoleMap">
        select * from sys_role
        <where>
            <if test="sysRole.roleName != null and sysRole.roleName != ''">
                and role_name like concat('%',#{sysRole.roleName},'%')
            </if>
        </where>
    </select>


    <select id="existRoleByRoleCode" resultType="java.lang.Long">
        select count(1) from sys_role t where t.role_code=#{roleCode}
    </select>

</mapper>