oracle 函数方法
1)时间戳:update tblName set start_time= to_timestamp(#ex_date#,'yyyyMMdd') where order_id = #orderNum#;
2)select to_char(sysdate,'MMdd') from dual; 结果:0620
oracle 函数方法
1)时间戳:update tblName set start_time= to_timestamp(#ex_date#,'yyyyMMdd') where order_id = #orderNum#;
2)select to_char(sysdate,'MMdd') from dual; 结果:0620