From 726359885187e7d3a9e5eb9054d6365a81a5e194 Mon Sep 17 00:00:00 2001
From: sw <939547590@qq.com>
Date: Sat, 29 Aug 2015 11:17:46 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=BF=E9=97=AE=E9=97=AE=E5=8D=B7=E6=8A=A550?=
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---
 app/helpers/poll_helper.rb | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/app/helpers/poll_helper.rb b/app/helpers/poll_helper.rb
index 170e1b92c..84e12f3b1 100644
--- a/app/helpers/poll_helper.rb
+++ b/app/helpers/poll_helper.rb
@@ -37,7 +37,17 @@ module PollHelper
       pv.vote_text
     end
   end
-  
+
+  #判断用户是否已经提交了问卷
+  def has_commit_poll?(poll_id,user_id)
+    pu = PollUser.find_by_poll_id_and_user_id(poll_id,user_id)
+    if pu.nil?
+      false
+    else
+      true
+    end
+  end
+
   #统计答题百分比，统计结果保留两位小数
   def statistics_result_percentage(e, t)
     e = e.to_f