oracle判斷時間是否同一天（過濾時分秒）

to_char（）java select count(*) from SPORTS where to_char(ap_time,'YYYY/MM/DD')='2019/06/20'; 過濾（時分秒）查日期web SELECT to_char(ap_time,'YYYY/MM/DD') from SPORTS;

>>阅读原文<<