试卷的选择题的编号由前端添加

app/views/exercise_questions/_exercise_questions.json.jbuilder

@@ -21,7 +21,8 @@ if question.question_type <= 2  #当为选择题或判断题时，只显示选
       user_answer_b = user_answer.include?(a.id)
       json.c_position (index+1) if ex_choice_random_boolean  #当选项随机时，选项位置以此为准，否则不出现
       json.choice_id a.id
-      json.choice_text (edit_type.present? || question.question_type == 2) ? a.choice_text : "#{(index+65).chr}.#{a.choice_text}"
+      # json.choice_text (edit_type.present? || question.question_type == 2) ? a.choice_text : "#{(index+65).chr}.#{a.choice_text}"
+      json.choice_text a.choice_text
       json.choice_position a.choice_position
       if exercise_type == 1 || exercise_type == 4  #1为教师编辑/预览 试卷或问题，2为空白试卷，即标准答案和用户答案都不显示，3为用户开始答题的显示，4为老师评阅试卷或学生在截止后查看试卷
         json.standard_boolean standard_answer_b

app/views/exercises/exercise_result.json.jbuilder

@@ -35,15 +35,16 @@ json.commit_results do
     if q[:type] != Exercise::PRACTICAL
       json.ques_details do
         json.array! q[:ques_details].each_with_index.to_a do |d,index|
-          if q[:type] <= Exercise::MULTIPLE
-            ques_index = (index+65).chr
-          elsif q[:type] == Exercise::JUDGMENT
-            ques_index = (index+1).to_s
-          else
-            ques_index = nil
-          end
+          # if q[:type] <= Exercise::MULTIPLE
+          #   ques_index = (index+65).chr
+          # elsif q[:type] == Exercise::JUDGMENT
+          #   ques_index = (index+1).to_s
+          # else
+          #   ques_index = nil
+          # end
           json.choice_position d[:choice_position]
-          json.choice_text ques_index.present? ? "#{ques_index}.#{d[:choice_text]}" : d[:choice_text]
+          # json.choice_text ques_index.present? ? "#{ques_index}.#{d[:choice_text]}" : d[:choice_text]
+          json.choice_text d[:choice_text]
           json.choice_users_count d[:choice_users_count]
           json.choice_percent d[:choice_percent]
           json.choice_right_boolean d[:right_answer]