毕设作品列表的学号

app/views/graduation_tasks/tasks_list.json.jbuilder

@@ -33,7 +33,7 @@ if @task.published? || @user_course_identity < Course::STUDENT
       json.id work.id
       json.user_id work.user.id
       json.name work.user.full_name
-      json.student_id work.user.school_id
+      json.student_id work.user.student_id
       json.class_grouping_name work.class_grouping_name
       if @task.have_grouping?
         json.grouping_name work.grouping_name