将“作品”改成“提交”

app/helpers/application_helper.rb

@@ -2351,7 +2351,7 @@ module ApplicationHelper
   def user_for_homework_common homework,is_teacher
     if User.current.member_of_course?(homework.course)
       if is_teacher #老师显示作品数量
-        link_to "提交(#{homework.student_works.count})",student_work_index_path(:homework => homework.id),:class => "c_blue"
+        link_to "作品(#{homework.student_works.count})",student_work_index_path(:homework => homework.id),:class => "c_blue"
       else #学生显示提交作品、修改作品等按钮
         work = cur_user_works_for_homework homework
         if work.nil?
@@ -2367,7 +2367,7 @@ module ApplicationHelper
         end
       end
     else
-      link_to "提交(#{homework.student_works.count})",student_work_index_path(:homework => homework.id),:class => "c_blue"
+      link_to "作品(#{homework.student_works.count})",student_work_index_path(:homework => homework.id),:class => "c_blue"
     end
 
   end