10 ruby validation ruby-on-rails recaptcha ruby-on-rails-4
我已经看过一些关于如何使用PHP的新recaptcha的指南,但没有使用Rails.这是我到目前为止的代码:
<script src='https://www.google.com/recaptcha/api.js'></script>
<%= form_for @user, :url => users_path, :html => { :multipart => true } do |f| %>
<%= f.text_field :name %>
<div class="g-recaptcha" data-sitekey="..."></div>
<%= f.submit "Submit" %>
<% end %>
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users_controller.rb
class UsersController < ApplicationController
def new
@user = User.new
end
def create
@user = User.new(user_params)
if @user.save
redirect_to users_success_path
else
flash[:notice] = "Failed"
redirect_to new_user_path
end
end
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如何验证响应是真还是假?Google关于此主题的文档非常混乱.
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