毕设作品附件导出

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=[])