fantasy0407
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在某某日期之前：
select * from tableName where dateColm <= to_date('2012-06-14','yyyy-mm-dd');
select * from tableName where dateColm <= to_date('2012-06-14 00:00','yyyy-mm-dd hh24:mi');
select * from tableName where dateColm <= to_date('2012-06-14 00:00:00','yyyy-mm-dd hh24:mi:ss');
在某某日期之 ...
Could not synchronize database state with session org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [com.introns.model.goods.NetGoods#402880d31fa720c1011fa72605690001] 说明操作的对象应用了乐观锁;version ...