id, orderIdFk, productId, productName, `count`, supId, zczbhhzbapzbh select * FROM pur_order_detail AND orderIdFk = #{orderIdFk} AND productId = #{productId} AND supId = #{supId} SELECT pur_order_detail.*, basic_products.ggxh spec, basic_products.measname, basic_products.manufactory, basic_products.ylqxzcrbarmc, basic_corp.`name` supName FROM pur_order_detail INNER JOIN basic_udirel ON pur_order_detail.productId = basic_udirel.id INNER JOIN basic_products ON basic_udirel.uuid = basic_products.uuid INNER JOIN basic_corp ON pur_order_detail.supId = basic_corp.erpId AND orderIdFk = #{orderIdFk} AND basic_products.diType=1 AND productId = #{productId} AND supId = #{supId} DELETE FROM pur_order_detail WHERE id in #{item} DELETE FROM pur_order_detail WHERE orderIdFk = #{orderIdFk} UPDATE pur_order_detail orderIdFk=#{orderIdFk}, productId=#{productId}, productName=#{productName}, `count`=#{count}, supId=#{supId}, zczbhhzbapzbh=#{zczbhhzbapzbh}, WHERE id = #{id} REPLACE INTO pur_order_detail ( orderIdFk,productId,productName,count,supId,zczbhhzbapzbh) values ( #{item.orderIdFk}, #{item.productId}, #{item.productName}, #{item.count}, #{item.supId}, #{item.zczbhhzbapzbh} ) SELECT b2.* FROM pur_order_detail p1 LEFT JOIN basic_udirel b1 on b1.id=p1.productId LEFT JOIN basic_products b2 on b1.uuid = b2 .uuid AND p1.id = #{id} GROUP BY uuid