fixbug

app/controllers/courses_controller.rb

@@ -1139,15 +1139,15 @@ class CoursesController < ApplicationController
     #课堂的作业信息
     shixun_homeworks = homeworks.search_homework_type(4)   #全部实训作业
     shixun_titles = shixun_homeworks.pluck(:name) + ["总得分"]
-    shixun_homeworks = shixun_homeworks&.includes(user: :user_extension, score_student_works: :user)
+    shixun_homeworks = shixun_homeworks&.includes(score_student_works: :user)
 
     common_homeworks = homeworks.search_homework_type(1) #全部普通作业
     common_titles = common_homeworks.pluck(:name)+ ["总得分"]
-    common_homeworks = common_homeworks&.includes(user: :user_extension, score_student_works: :user)
+    common_homeworks = common_homeworks&.includes(score_student_works: :user)
 
     group_homeworks = homeworks.search_homework_type(3)  #全部分组作业
     group_titles = group_homeworks.pluck(:name)+ ["总得分"]
-    group_homeworks = group_homeworks&.includes(user: :user_extension, score_student_works: :user)
+    group_homeworks = group_homeworks&.includes(score_student_works: :user)
 
     task_titles = tasks.pluck(:name) + ["总得分"]
     tasks = tasks&.includes(user: :user_extension, score_graduation_works: :user)