试卷调分

app/controllers/exercise_questions_controller.rb

@@ -541,6 +541,7 @@ class ExerciseQuestionsController < ApplicationController
             ex_answer_old = ex_answers.score_reviewed.pluck(:score).sum  #每一关的得分总和
             each_right_score = (@c_score / ex_answers.count.to_f)   #调分后，平均每关的分数
             new_obj_score = ex_obj_score - ex_answer_old + @c_score
+            ex_answers.update_all(:score => each_right_score)   #所有的正确选项需重新更新
           else   #如果学生未答，则创建新的答题记录
             answer_option = {
               :user_id => @user_id,
@@ -549,7 +550,7 @@ class ExerciseQuestionsController < ApplicationController
               :answer_text => ""
             }
             ExerciseAnswer.create(answer_option)
-            new_obj_score = ex_subj_score + @c_score
+            new_obj_score = ex_obj_score + @c_score
           end
 
           total_scores = new_obj_score + ex_subj_score
@@ -558,7 +559,6 @@ class ExerciseQuestionsController < ApplicationController
               :score => total_scores
           }
           @exercise_current_user.update_attributes(ex_scores)
-          ex_answers.update_all(:score => each_right_score)   #所有的正确选项需重新更新
         elsif @exercise_question.question_type == Exercise::SUBJECTIVE  #当为主观题时
           if ex_answers.exists?
             ex_answers_old_score = ex_answers.first.score > 0.0 ? ex_answers.first.score : 0.0  #原分数小于0，取0