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Ruby on rails 如何将参数从当前URI复制到重定向URI?_Ruby On Rails_Ruby On Rails 4 - Fatal编程技术网

Ruby on rails 如何将参数从当前URI复制到重定向URI?

Ruby on rails 如何将参数从当前URI复制到重定向URI?,ruby-on-rails,ruby-on-rails-4,Ruby On Rails,Ruby On Rails 4,我的代码包含以下内容: redirect_to some_rails_path(some_value) 但是,重定向路径需要与当前路径具有相同的URI参数。如何使用Rails 4.2实现这一点?只需使用参数散列: redirect_to some_rails_path(some_value, params.to_h) 您可以使用some_rails_path(params[:some_params])获取参数值。

我的代码包含以下内容:

redirect_to some_rails_path(some_value)

但是,重定向路径需要与当前路径具有相同的URI参数。如何使用Rails 4.2实现这一点?

只需使用参数散列:

redirect_to some_rails_path(some_value, params.to_h)

您可以使用
some_rails_path(params[:some_params])获取参数值。