摘要: activesupport-2.3.4/lib/active_support/callbacks.rb activerecord-2.3.4/lib/active_record/callbacks.rb activerecord-2.3.4/lib/active_record/transactions.rb models/topic.rb activerecord-2.3.4/lib/active... 阅读全文
posted @ 2010-02-24 15:13 麦飞 阅读(372) 评论(0) 推荐(0) 编辑