role_id as roleId, role_name as roleName, create_by as createBy, create_time as createTime, update_by as updateBy, update_time as updateTime, remarks as remarks, is_use as isUse, version as version role_id as roleId, role_name as roleName, remarks as remarks, is_use as isUse is_use = 1 AND role_name LIKE concat('%',#{roleName},'%') AND create_by = #{createBy} AND create_time = #{createTime} AND update_by = #{updateBy} AND update_time = #{updateTime} AND remarks = #{remarks} AND select from sys_roles where role_id = #{roleId} select version from sys_roles where role_id = #{roleId} SELECT from sys_roles order by create_time desc select *,(select count(user_id) from sys_user_role where user_id = #{userId} and role_id = temp.roleId and is_use=1) as userHas from (SELECT from sys_roles where is_use = 1 ) as temp insert into sys_roles role_id, role_name, create_by, create_time, update_by, update_time, remarks, is_use, #{roleId}, #{roleName}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, #{remarks}, #{isUse}, update sys_roles version = version+1, role_id=#{roleId}, role_name=#{roleName}, create_by=#{createBy}, create_time=#{createTime}, update_by=#{updateBy}, update_time=#{updateTime}, remarks=#{remarks}, is_use=#{isUse}, where role_id=#{roleId} update sys_roles SET is_use = 0 where role_id=#{id} Delete from sys_roles where role_id = #{id}