我需要查询一天内发表的评论.该字段是标准时间戳的一部分,是created_at.所选日期来自date_select.我如何使用ActiveRecord来做到这一点？
我需要像这样的东西:
"SELECT * FROM comments WHERE created_at BETWEEN '2010-02-03 00:00:00' AND '2010-02-03 23:59:59'"
ruby-on-rails ruby-on-rails-2 rails-activerecord
rails-activerecord ×1
ruby-on-rails ×1
ruby-on-rails-2 ×1