ruby-on-rails - 从 id 子集中查找

Question

就像是Model.find(array_of_ids, :conditions => {:attribute => "something"})

我将在其中返回属性 = 某物的所有条目，但仅来自该 ID 数组。

score 4 · Accepted Answer

4

Model.where id: array_of_ids, attribute: 'something'

于 2012-06-09T03:37:40.867 回答

score 3 · Accepted Answer

3

Model.where('id in (?)', array_of_ids).where(attribute: "something")

于 2012-06-09T03:12:03.880 回答

2 回答 2