From b4f6f5be639b4adf08c38d4e3b60cd67f90f31ec Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Mon, 13 Jan 2020 10:59:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=AF=95=E8=AE=BE=E4=BD=9C=E5=93=81=E9=99=84?=
 =?UTF-8?q?=E4=BB=B6=E5=AF=BC=E5=87=BA?=
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---
 app/helpers/export_helper.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/helpers/export_helper.rb b/app/helpers/export_helper.rb
index 8b61ca2b6..a5268a789 100644
--- a/app/helpers/export_helper.rb
+++ b/app/helpers/export_helper.rb
@@ -851,7 +851,8 @@ module ExportHelper
   def make_zip_name(work, file_name="")
     Rails.logger.info("######################file_name: #{file_name}")
     # name = file_name === "" ? "" : (file_name[0, file_name.rindex('.')]+"_")
-    "#{work&.homework_common.course&.user_group_name(work.user_id)}_#{work&.user&.student_id}_#{work&.user&.real_name}_#{Time.now.strftime('%Y%m%d_%H%M%S')}"
+    course = work&.homework_common.course || work&.graduation_task.course
+    "#{course&.user_group_name(work.user_id)}_#{work&.user&.student_id}_#{work&.user&.real_name}_#{Time.now.strftime('%Y%m%d_%H%M%S')}"
   end
 
   def zipping(zip_name_refer, files_paths, output_path, is_attachment=false, not_exist_file=[])