insert into xhpc_mechanism (charging_station_id,mechanism_id,source) VALUE (#{item},#{mechanismId},#{source}) insert into xhpc_community community_id, name, service_preferential, min_people, contact_name, contact_phone, address, dimension, del_flag, create_time, create_by, update_time, update_by, remark, #{communityId}, #{name}, #{servicePreferential}, #{minPeople}, #{contactName}, #{contactPhone}, #{address}, #{dimension}, #{delFlag}, #{createTime}, #{createBy}, #{updateTime}, #{updateBy}, #{remark}, update xhpc_community set del_flag =1 where community_id=#{communityId}