diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index f4a072a4b..7e23443d2 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -429,10 +429,17 @@ class StudentWorksController < ApplicationController
   def shixun_work_report
     @user = @work.user
     @shixun = @homework.shixuns.take
-    @games = @work.myshixun.games.includes(:challenge, :game_codes, :outputs) if @work.myshixun
+    # 提示： 这里如果includes outputs表的话： sum(:evaluate_count)会出现错误
+    @games = @work.myshixun.games if @work.myshixun
 
     # 用户最大评测次数
-    @user_evaluate_count = @games.sum(:evaluate_count) if @games
+    if @games
+      @user_evaluate_count = @games.sum(:evaluate_count)
+      @games = @games.includes(:challenge, :game_codes, :outputs)
+    else
+      @user_evaluate_count = 0
+    end
+
     # 图形效率图的数据
     @echart_data = student_efficiency(@homework, @work)
   end
diff --git a/app/models/game.rb b/app/models/game.rb
index c08884afb..ba6664d5c 100644
--- a/app/models/game.rb
+++ b/app/models/game.rb
@@ -115,9 +115,9 @@ class Game < ApplicationRecord
   end
 
   # 评测次数
-  def evaluate_count
-    self.outputs.pluck(:query_index).first
-  end
+  #def evaluate_count
+  #  self.outputs.pluck(:query_index).first
+  #end
 
   # 用户关卡得分
   def get_user_final_score