replace INTO pur_plan_detail ( orderIdFk,productId,productName,`count`,supId ) values ( #{orderIdFk}, #{productId}, #{productName}, #{count}, #{supId} ) DELETE FROM pur_plan_detail WHERE id in #{item} DELETE FROM pur_plan_detail WHERE id = #{id} DELETE FROM pur_plan_detail WHERE orderIdFk = #{orderIdFk} UPDATE pur_plan_detail orderIdFk=#{orderIdFk}, productId=#{productId}, productName=#{productName}, `count`=#{count}, supId=#{supId}, WHERE id = #{id}