MySQL中如何使用YEARWEEK函数
YEARWEEK(date)：获取日期的年和周
SELECT YEARWEEK(SYSDATE()) SELECT YEARWEEK(‘2015-01-10') SELECT YEARWEEK(‘2015-01-10',1)
LECT YEARWEEK(‘2015-01-10')
SELECT YEARWEEK(‘2015-01-10',1)-> 201602 -> 201501 -> 201502
YEARWEEK(date)：获取日期的年和周
SELECT YEARWEEK(SYSDATE()) SE
-> 201602 -> 201501 -> 201502
