select * from T_Receive where F_ID = '接待单号' select *From T_CHECKOUT where F_ID = '结账单号' 更新 update T_CHECKOUT set F_ISDATAUPLOAD ='0' where F_ID = '001-011865' 查一天单子 select *From T_CHECKOUT where F_DATETIME between '2017-03-08 03:00:00' and '2017-03-09 02:59:59' 上传一天单子: update T_CHECKOUT set F_ISDATAUPLOAD ='0',F_ischecked = '0' where F_DATETIME between '2017-03-08 03:00:00' and '2017-03-09 02:59:59' delete