我在我的項目中有一個日曆實體,它管理全年營業日的開啓和關閉時間。 下面是我想要得到最後7個工作日期today_date特定月份Symfony2查詢來自假日日曆的最後一次工作日期
id | today_date | year | month_of_year | day_of_month | is_business_day
-------+---------------------+------+---------------+-------------+---------------+
10103 | 2016-02-01 00:00:00 | 2016 | 2 | 1 | t
10104 | 2016-02-02 00:00:00 | 2016 | 2 | 2 | t
10105 | 2016-02-03 00:00:00 | 2016 | 2 | 3 | t
10106 | 2016-02-04 00:00:00 | 2016 | 2 | 4 | t
10107 | 2016-02-05 00:00:00 | 2016 | 2 | 5 | t
10108 | 2016-02-06 00:00:00 | 2016 | 2 | 6 | f
10109 | 2016-02-07 00:00:00 | 2016 | 2 | 7 | f
10110 | 2016-02-08 00:00:00 | 2016 | 2 | 8 | t
10111 | 2016-02-09 00:00:00 | 2016 | 2 | 9 | t
10112 | 2016-02-10 00:00:00 | 2016 | 2 | 10 | t
10113 | 2016-02-11 00:00:00 | 2016 | 2 | 11 | t
10114 | 2016-02-12 00:00:00 | 2016 | 2 | 12 | t
10115 | 2016-02-13 00:00:00 | 2016 | 2 | 13 | f
10116 | 2016-02-14 00:00:00 | 2016 | 2 | 14 | f
10117 | 2016-02-15 00:00:00 | 2016 | 2 | 15 | t
10118 | 2016-02-16 00:00:00 | 2016 | 2 | 16 | t
10119 | 2016-02-17 00:00:00 | 2016 | 2 | 17 | t
10120 | 2016-02-18 00:00:00 | 2016 | 2 | 18 | t
的記錄。 supplied today_date爲2016-02-18
,最近7個工作日期的日期爲2016-02-09
。