ruby-on-rails – ruby?? on rails redirect_to with instance v
发布时间:2020-12-17 03:17:29 所属栏目:百科 来源:网络整理
导读:参见英文答案 Confusion about passing instance variables to redirect_to method. As seen in Rails Guides????????????????????????????????????2个 我是Ruby on Rails的初学者,想要了解redirect_to如何实现变量. def create @article = Article.new(para
参见英文答案 >
Confusion about passing instance variables to redirect_to method. As seen in Rails Guides????????????????????????????????????2个
我是Ruby on Rails的初学者,想要了解redirect_to如何实现变量. def create @article = Article.new(params[:article]) @article.save redirect_to @article end redirect_to @article意味着什么? 解决方法
它重定向(通过url_for中的Rails魔法,如果我没记错的话)到文章的显示页面.
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