有没有办法在Rails中传递的URL字符串中获取查询字符串?
我想传递一个URL字符串:
http://www.foo.com?id=4&empid=6
我怎样才能获得id和empid?
id
empid
ruby ruby-on-rails ruby-on-rails-3
ruby ×1
ruby-on-rails ×1
ruby-on-rails-3 ×1