`id`,`tenant_id`,`parent_tenant_id`,`create_time`,`update_time`,`parent_meter_id`,`child_meter_id` where 1=1 and `id` = #{id} and `tenant_id` = #{tenantId} and `parent_tenant_id` = #{parentTenantId} and `parent_meter_id` = #{parentMeterId} and `child_meter_id` = #{childMeterId} and id in #{idItem} order by ${sortColumns} delete from wx_energy_meter_child where `tenant_id` = #{tenantId} and `parent_meter_id` = #{parentMeterId} and `child_meter_id` = #{childMeterId}