Merge branch 'dev_aliyun' of https://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

app/controllers/attachments_controller.rb

@@ -172,7 +172,7 @@ class AttachmentsController < ApplicationController
           # 课堂资源、作业、毕设相关资源的权限判断
           if @file.container.is_a?(Course)
             course = @file.container
-            candown = current_user.member_of_course?(course) || @file.is_public == 1
+            candown = current_user.member_of_course?(course) || (course.is_public? && @file.publiced?)
           elsif @file.container.is_a?(HomeworkCommon) || @file.container.is_a?(GraduationTask) || @file.container.is_a?(GraduationTopic)
             course = @file.container&.course
             candown = current_user.member_of_course?(course)

app/controllers/exercise_questions_controller.rb

@@ -339,10 +339,11 @@ class ExerciseQuestionsController < ApplicationController
           @exercise_question.exercise_shixun_challenges.each_with_index do |challenge, index|
             challenge.question_score = params[:question_scores][index].to_f.round(1)
             challenge.save
-            question_score += challenge.question_score
+            question_score += params[:question_scores][index].to_f.round(1)
           end
           @exercise_question.question_score = question_score
           @exercise_question.shixun_name = shixun_name
+          @exercise_question.save
         end
 
         #当试卷已发布时（试卷的总状态),当标准答案修改时，如有已提交的学生，需重新计算分数.