insert into tb_epc_mdel(name, create_user) values (#{name}, #{createUser}) insert into tb_epc_company_user( epc_id, key_id, position, pro_perf )values ( #{item.parentId}, #{item.id}, #{item.postName}, #{item.proPerf} ) insert into tb_epc_other_user( epc_id, other_id, position )values ( #{item.parentId}, #{item.id}, #{item.postName} ) insert into tb_epc_sub_user( epc_id, user_id, position )values ( #{item.parentId}, #{item.id}, #{item.postName} ) update tb_epc_mdel set name = #{name}, update_user = #{updateUser} where id = #{id} update tb_epc_mdel set del_flag = 1 where id = #{id} delete from tb_epc_company_user where epc_id = #{id}; delete from tb_epc_other_user where epc_id = #{id}; delete from tb_epc_sub_user where epc_id = #{id};