小编7li*_*rts的帖子

如何在rails 4中使用具有强参数的acts_as_taggable_on gem？

有:

class User < ActiveRecord::Base
  acts_as_tagger
end

class Post < ActiveRecord::Base
  acts_as_taggable
end

@post = current_user.tag(@post, :with => :tag_list)

def post_params
  params.require(:post).permit(:text, :user_id, :tag_list)
end

如何将(post_params)添加到@post？