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create table OrderTable
(
OrderID varchar(50),//¶©µ¥ID
OrderTheme varchar(50),//¶©µ¥±êÌâ
SubmitTime datetime,//¶©µ¥Ìύʱ¼ä
primary key (OrderID)
);
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update tablename set successtime=now() where amount2>=amount;
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