From a588202c5d48dd8fb75aa2aefac713b4f5f8c2b9 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 25 Jun 2019 15:35:38 +0800
Subject: [PATCH 1/5] =?UTF-8?q?=E8=AF=84=E6=B5=8B=E6=B5=8B=E8=AF=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/models/game.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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

From 1e8550a825a7f416161c390e3080407194224722 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 25 Jun 2019 15:41:45 +0800
Subject: [PATCH 2/5] =?UTF-8?q?=E6=89=93=E5=8D=B0=E8=AF=84=E6=B5=8B?=
 =?UTF-8?q?=E6=AC=A1=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/student_works_controller.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index f4a072a4b..e2d26e89f 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -432,6 +432,7 @@ class StudentWorksController < ApplicationController
     @games = @work.myshixun.games.includes(:challenge, :game_codes, :outputs) if @work.myshixun
 
     # 用户最大评测次数
+    logger.info("-----------#{@games.map(&:evaluate_count)}")
     @user_evaluate_count = @games.sum(:evaluate_count) if @games
     # 图形效率图的数据
     @echart_data = student_efficiency(@homework, @work)

From d656a879b31b06e6ab65ea5c7d1a70f50dce1643 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 25 Jun 2019 15:43:28 +0800
Subject: [PATCH 3/5] =?UTF-8?q?=E6=89=93=E5=8D=B0sql?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/student_works_controller.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index e2d26e89f..7d22f4b71 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -433,6 +433,8 @@ class StudentWorksController < ApplicationController
 
     # 用户最大评测次数
     logger.info("-----------#{@games.map(&:evaluate_count)}")
+    logger.info("-------sum_evaluate_count----#{@games.sum(:evaluate_count)}")
+    logger.info("-----------#{@games.sum(:evaluate_count).to_sql}")
     @user_evaluate_count = @games.sum(:evaluate_count) if @games
     # 图形效率图的数据
     @echart_data = student_efficiency(@homework, @work)

From e2dce33955956ff4d081717e11f04cc1279fb7dd Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 25 Jun 2019 15:45:24 +0800
Subject: [PATCH 4/5] =?UTF-8?q?=E6=89=93=E5=8D=B0=E6=97=A5=E5=BF=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/student_works_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index 7d22f4b71..0002a49ea 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -434,7 +434,7 @@ class StudentWorksController < ApplicationController
     # 用户最大评测次数
     logger.info("-----------#{@games.map(&:evaluate_count)}")
     logger.info("-------sum_evaluate_count----#{@games.sum(:evaluate_count)}")
-    logger.info("-----------#{@games.sum(:evaluate_count).to_sql}")
+    logger.info("-------sum_evaluate_count----#{@games.sum("games.evaluate_count")}")
     @user_evaluate_count = @games.sum(:evaluate_count) if @games
     # 图形效率图的数据
     @echart_data = student_efficiency(@homework, @work)

From 40979e7b2cbe6c391c0e33c5c3495b7d194918cf Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Tue, 25 Jun 2019 15:52:48 +0800
Subject: [PATCH 5/5] =?UTF-8?q?=E5=AD=A6=E7=94=9F=E5=AE=9E=E8=AE=AD?=
 =?UTF-8?q?=E6=8A=A5=E5=91=8A=E8=AF=84=E6=B5=8B=E6=AC=A1=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/controllers/student_works_controller.rb | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index 0002a49ea..7e23443d2 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -429,13 +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
-    logger.info("-----------#{@games.map(&:evaluate_count)}")
-    logger.info("-------sum_evaluate_count----#{@games.sum(:evaluate_count)}")
-    logger.info("-------sum_evaluate_count----#{@games.sum("games.evaluate_count")}")
-    @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