我正在尝试将几乎大的json数据作为参数发送到我的rails项目中的一个控制器，如下所示：
<%= link_to "Select", channel_path(:hit => "#{json_data["clips"]}") %>
但我明白了：
[2014-02-24 10:34:38] ERROR WEBrick::HTTPStatus::RequestURITooLarge
[2014-02-24 10:34:38] ERROR TypeError: can't convert nil into an exact number
/home/vagrant/htdocs/htdocs/cac-verticals/.gems/ruby/2.1.0/gems/activesupport-3.2.12/lib/active_support/core_ext/time/calculations.rb:326:in `-'
/home/vagrant/htdocs/htdocs/cac-verticals/.gems/ruby/2.1.0/gems/activesupport-3.2.12/lib/active_support/core_ext/time/calculations.rb:326:in `minus_with_duration'
/home/vagrant/htdocs/htdocs/cac-verticals/.gems/ruby/2.1.0/gems/activesupport-3.2.12/lib/active_support/core_ext/time/calculations.rb:337:in `minus_with_coercion'
/home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/2.1.0/webrick/accesslog.rb:111:in `setup_params'
/home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/2.1.0/webrick/httpserver.rb:219:in `access_log'
/home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/2.1.0/webrick/httpserver.rb:111:in `run'
/home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'
我还尝试使用thin代替webrick，但瘦也抱怨大请求。
有什么建议吗？ TNX。