- select GROUP_CONCAT(CONCAT(PD_DETNO,'行',PD_PRODCODE,'物料采购数量不是最小包装数',round(pr_zxbzs,0),'的整数倍')) from purchasedetail left join product on PD_PRODID = pr_id
+ select GROUP_CONCAT(CONCAT(PD_DETNO,'行',PD_PRODCODE,'物料采购数量不是最小包装数',round(pr_zxbzs,0),'的整数倍')) from purchasedetail left join product on PD_PRODID = pr_id