Merge branch 'develop' of https://bdgit.educoder.net/Hjqreturn/pgfqe6ch8 into develop

app/controllers/shixuns_controller.rb

@@ -321,9 +321,9 @@ class ShixunsController < ApplicationController
           @search_name = "#{sub.name} / #{tag.name}"
       end
       shixun_id = ShixunTagRepertoire.where(:tag_repertoire_id => tag).map(&:shixun_id)
-      @shixuns = Shixun.select([:id, :name, :user_id, :challenges_count, :visits, :status, :myshixuns_count, :trainee, :use_scope, :identifier, :image_text]).where(:id => shixun_id, :hidden => 0).includes(:challenges, :schools, :shixun_members, :users).order("status = 2 desc, publish_time asc")
+      @shixuns = Shixun.select([:id, :name, :user_id, :challenges_count, :visits, :status, :myshixuns_count, :trainee, :use_scope, :identifier, :image_text, :averge_star]).where(:id => shixun_id, :hidden => 0).includes(:challenges, :schools, :shixun_members, :users).order("status = 2 desc, publish_time asc")
     else
-      @shixuns = Shixun.select([:id, :name, :user_id, :challenges_count, :visits, :status, :myshixuns_count, :trainee, :use_scope, :identifier, :image_text]).where(:hidden => 0).includes(:challenges, :schools, :shixun_members, :users).order("status = 2 desc, publish_time asc")
+      @shixuns = Shixun.select([:id, :name, :user_id, :challenges_count, :visits, :status, :myshixuns_count, :trainee, :use_scope, :identifier, :image_text, :averge_star]).where(:hidden => 0).includes(:challenges, :schools, :shixun_members, :users).order("status = 2 desc, publish_time asc")
     end
     # # 依据tag和语言推荐实训，如果tag不够，则依据语言推荐；语言不够，则取系统的三个
     # @recommend_shixuns = Shixun.find_by_sql("select challenge_id from challenge_tags where name like

app/models/subject.rb

@@ -39,6 +39,10 @@ class Subject < ActiveRecord::Base
     count
   end
 
+  def member_count
+    self.shixuns.map(&:myshixuns_count).sum
+  end
+
   def subject_shixuns
     count = 0
     self.stage_shixuns.each do |stage_shixun|