SELECT id AS id, role_description AS roleDescription, role_code AS roleCode, role_available AS roleAvailable, role_type as roleType, source as source, create_time as createTime FROM sys_role where 1=1 and role_description LIKE CONCAT('%',#{roleName,jdbcType=VARCHAR},'%') and role_available = #{roleAvailable} ORDER BY id ASC UPDATE sys_role role_description = #{roleDescription,jdbcType=VARCHAR}, role_code = #{roleCode,jdbcType=VARCHAR}, WHERE id = #{id,jdbcType=INTEGER} select role_code from sys_role r inner join sys_user_role ur on r.id = ur.role_id where 1=1 and ur.user_id = #{userId} select r.* from sys_role r left join sys_user_role ur on r.id = ur.role_id where 1=1 and ur.user_id= #{userId}