Rails.cahche
def self.top_ten
Rails.cache.fetch("top_ten_searches_cache", :expires_in => 1.day) do
Search.order("count DESC").limit(10).all
end
end
posted on 2014-07-03 10:41 leonworld2011 阅读(101) 评论(0) 收藏 举报
def self.top_ten
Rails.cache.fetch("top_ten_searches_cache", :expires_in => 1.day) do
Search.order("count DESC").limit(10).all
end
end
posted on 2014-07-03 10:41 leonworld2011 阅读(101) 评论(0) 收藏 举报