From 194ab98361ab0f2d9acba4fbd83902bd4934583c Mon Sep 17 00:00:00 2001
From: sw <939547590@qq.com>
Date: Thu, 2 Jul 2015 17:44:58 +0800
Subject: [PATCH] =?UTF-8?q?=E6=88=91=E7=9A=84=E8=AF=84=E5=88=86=E6=98=BE?=
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---
 app/controllers/student_work_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 9a5e7c9fa..2815fc63e 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -21,7 +21,7 @@ class StudentWorkController < ApplicationController
           @stundet_works = search_homework_member @homework.student_works.select("*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").order("#{@order} #{@b_sort}"),@name
         end
       else #剩余情况： 学生 && 非匿评作业 如果未提交作品，只能看到自己的，提交了作品，能看到所有作品
-        my_work = @homework.student_works.select("*,final_score - absence_penalty - late_penalty as score").where(:user_id => User.current.id)
+        my_work = @homework.student_works.select("*,IF(final_score is null,null,final_score - absence_penalty - late_penalty) as score").where(:user_id => User.current.id)
         if my_work.empty?
           @stundet_works = []
         else