From b4ff73022928ef9d5b4a17df375c4dd4f174fe55 Mon Sep 17 00:00:00 2001
From: huang <huang.jingquan@163.com>
Date: Fri, 21 Jul 2017 14:21:10 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9B=E5=BB=BA=E7=AD=94=E9=A2=98=E9=80=89?=
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---
 app/models/challenge_question.rb                     |  3 +++
 .../20170721060845_create_challenge_questions.rb     | 12 ++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 app/models/challenge_question.rb
 create mode 100644 db/migrate/20170721060845_create_challenge_questions.rb

diff --git a/app/models/challenge_question.rb b/app/models/challenge_question.rb
new file mode 100644
index 000000000..bda6780ce
--- /dev/null
+++ b/app/models/challenge_question.rb
@@ -0,0 +1,3 @@
+class ChallengeQuestion < ActiveRecord::Base
+  attr_accessible :challenge_id, :option, :position, :right_key
+end
diff --git a/db/migrate/20170721060845_create_challenge_questions.rb b/db/migrate/20170721060845_create_challenge_questions.rb
new file mode 100644
index 000000000..5965d8cec
--- /dev/null
+++ b/db/migrate/20170721060845_create_challenge_questions.rb
@@ -0,0 +1,12 @@
+class CreateChallengeQuestions < ActiveRecord::Migration
+  def change
+    create_table :challenge_questions do |t|
+      t.text :option_name
+      t.integer :challenge_id
+      t.boolean :right_key
+      t.integer :position, :limit => 1
+
+      t.timestamps
+    end
+  end
+end