diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index 1478bceae..374e26431 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -1177,7 +1177,7 @@ class CoursesController < ApplicationController
           AND homework_commons.course_id = #{@course.id}
           AND student_works.user_id = members.user_id
         ) AS score,(SELECT (message_num*2 + message_reply_num*1 + news_reply_num*1 + news_num*1 +
-         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = 577 AND ccs.user_id = members.user_id
+         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = #{@course.id} AND ccs.user_id = members.user_id
         ) AS act_score
         FROM members
         JOIN students_for_courses
@@ -1191,7 +1191,7 @@ class CoursesController < ApplicationController
           AND homework_commons.course_id = #{@course.id}
           AND student_works.user_id = members.user_id
         ) AS score,(SELECT (message_num*2 + message_reply_num*1 + news_reply_num*1 + news_num*1 +
-         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = 577 AND ccs.user_id = members.user_id
+         resource_num*5 + journal_num*1 + homework_journal_num*1 ) FROM `course_contributor_scores` AS ccs WHERE ccs.course_id = #{@course.id} AND ccs.user_id = members.user_id
         ) AS act_score
         FROM members
         JOIN students_for_courses
diff --git a/app/controllers/poll_controller.rb b/app/controllers/poll_controller.rb
index 1d7b4117d..e4cf31f55 100644
--- a/app/controllers/poll_controller.rb
+++ b/app/controllers/poll_controller.rb
@@ -423,9 +423,13 @@ class PollController < ApplicationController
   # 将其他地方的问卷导出来
   def other_poll
     # 查作者是我，或者作者是当前课程的老师，且不在当前课程内的问卷 进行导入
-    tea_ids = '('
-    tea_ids << Course.find(params[:polls_group_id]).tea_id.to_s << ','<< User.current.id.to_s << ')'
-    @polls = Poll.where("user_id in #{tea_ids} and polls_type = 'course'  and polls_group_id != #{params[:polls_group_id]}")
+    courses = User.current.courses.select { |course|  User.current.allowed_to?(:as_teacher,course)}
+    course_ids = courses.empty? ? "(-1)" : "(" + courses.map { |course| course.id}.join(',') + ")"
+    none_courses = User.current.courses.where("is_delete = 1 or #{Course.table_name}.id = #{params[:polls_group_id].to_i}")
+    none_course_ids = none_courses.empty? ? "(-1)" : "(" + none_courses.map { |course| course.id}.join(',') + ")"
+    #tea_ids = '('
+    #tea_ids << Course.find(params[:polls_group_id]).tea_id.to_s << ','<< User.current.id.to_s << ')'
+    @polls = Poll.where("(user_id = #{User.current.id} or polls_group_id in #{course_ids}) and polls_type = 'course' and polls_group_id not in #{none_course_ids}")
     @polls_group_id = params[:polls_group_id]
     respond_to do |format|
       format.js
diff --git a/db/schema.rb b/db/schema.rb
index 02a79aa9b..9c4b4b333 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,12 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-<<<<<<< HEAD
-
-ActiveRecord::Schema.define(:version => 20160513120002) do
-=======
-ActiveRecord::Schema.define(:version => 20160513021204) do
->>>>>>> weixin_guange
+ActiveRecord::Schema.define(:version => 20160519070718) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -455,15 +450,15 @@ ActiveRecord::Schema.define(:version => 20160513021204) do
   create_table "course_contributor_scores", :force => true do |t|
     t.integer  "course_id"
     t.integer  "user_id"
-    t.integer  "message_num"
-    t.integer  "message_reply_num"
-    t.integer  "news_reply_num"
-    t.integer  "resource_num"
-    t.integer  "journal_num"
-    t.integer  "journal_reply_num"
+    t.integer  "message_num",          :default => 0
+    t.integer  "message_reply_num",    :default => 0
+    t.integer  "news_reply_num",       :default => 0
+    t.integer  "resource_num",         :default => 0
+    t.integer  "journal_num",          :default => 0
+    t.integer  "journal_reply_num",    :default => 0
     t.datetime "created_at",                          :null => false
     t.datetime "updated_at",                          :null => false
-    t.integer  "total_score"
+    t.integer  "total_score",          :default => 0
     t.integer  "homework_journal_num", :default => 0
     t.integer  "news_num",             :default => 0
   end