select id, contract_name, contract_file_path, position_json, order_num,create_time, creator, update_time, updater from contract_management
insert into contract_management
id,contract_name,contract_file_path,position_json,order_num,create_time,creator,update_time,updater,#{id},#{contractName},#{contractFilePath},#{positionJson},#{orderNum},#{createTime},#{creator},#{updateTime},#{updater},
update contract_management
contract_name = #{contractName},contract_file_path = #{contractFilePath},position_json = #{positionJson},order_num = #{orderNum},create_time = #{createTime},creator = #{creator},update_time = #{updateTime},updater = #{updater},
where id = #{id}
delete from contract_management where id = #{id}
delete from contract_management where id in
#{id}