diff --git a/app/controllers/discusses_controller.rb b/app/controllers/discusses_controller.rb
index bcbba1a3a..3b1dff96b 100644
--- a/app/controllers/discusses_controller.rb
+++ b/app/controllers/discusses_controller.rb
@@ -11,9 +11,9 @@ class DiscussesController < ApplicationController
 
     # 总数，分页使用
     if @manger
-      @disscuss_count = Discuss.where(:dis_id => @container.id, :dis_type => @container.class.to_s, :root_id => nil).count
       disscusses = Discuss.where(:dis_id => @container.id, :dis_type => @container.class.to_s,
                                              :root_id => nil)
+      @disscuss_count = disscusses.count
       @discusses = disscusses.joins("left join games on discusses.challenge_id = games.challenge_id and discusses.user_id = games.user_id")
                        .select("discusses.*, games.identifier").includes(:user, :praise_treads).limit(LIMIT).offset(offset)
     else
diff --git a/app/controllers/games_controller.rb b/app/controllers/games_controller.rb
index 055c656eb..fcdd81953 100644
--- a/app/controllers/games_controller.rb
+++ b/app/controllers/games_controller.rb
@@ -26,7 +26,7 @@ class GamesController < ApplicationController
     game_count = Game.where(myshixun_id: @game.myshixun_id).count
 
     discusses = @shixun.discusses
-    discusses = discusses.where('hidden = false OR user_id = :user_id', user_id: current_user.id) unless current_user.admin?
+    discusses = discusses.where('hidden = false OR user_id = :user_id', user_id: current_user.id) unless current_user.admin_or_business?
     discusses_count = discusses.count
 
     @user = @game.owner
diff --git a/lib/tasks/statistic_subject_info.rake b/lib/tasks/statistic_subject_info.rake
index 0385e3b5a..68d75293d 100644
--- a/lib/tasks/statistic_subject_info.rake
+++ b/lib/tasks/statistic_subject_info.rake
@@ -134,7 +134,6 @@ namespace :subjects do
         buffer_size += 1
         if buffer_size == 1000
           sql = "REPLACE INTO subject_user_infos(#{column_value}) VALUES #{str}"
-          puts sql
           ActiveRecord::Base.connection.execute sql
           str = ""
           buffer_size = 0
diff --git a/public/images/educoder/xcx/myinfobanner.png b/public/images/educoder/xcx/myinfobanner.png
index ed1b10b30..e51ae7328 100644
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diff --git a/public/images/educoder/xcx/wxhonmeprompt.png b/public/images/educoder/xcx/wxhonmeprompt.png
new file mode 100644
index 000000000..413241ad2
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diff --git a/public/images/educoder/xcx/wxshare.png b/public/images/educoder/xcx/wxshare.png
new file mode 100644
index 000000000..84e106395
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