【发布时间】:2013-09-18 00:25:50
【问题描述】:
我有选择班次的余地:
scope :by_date, lambda { |date|
where "end_date BETWEEN ? AND ? OR start_date BETWEEN ? AND ?", date.beginning_of_day, date.end_of_day, date.beginning_of_day, date.end_of_day
}
有更清洁的方法吗?
【问题讨论】:
标签: mysql ruby-on-rails ruby scope