摘要: http://stackoverflow.com/questions/4307411/how-to-express-a-not-in-query-with-activerecord-rails I'm using this: Topic.where('id NOT IN (?)',actions) 阅读全文
posted @ 2016-02-23 15:55 冰凌花花~ 阅读(147) 评论(0) 推荐(0) 编辑