change to_i

6 years ago · 07c1cdb730
parent f4a2fb81c6
commit 07c1cdb730
1 changed files with 1 additions and 1 deletions
--- a/app/views/exercise_questions/_exercise_questions.json.jbuilder
+++ b/app/views/exercise_questions/_exercise_questions.json.jbuilder
@ -53,7 +53,7 @@ if question.question_type <= 2  #当为选择题或判断题时，只显示选
        standard_answers_array = standard_answers_array.first.to_s.split("")
      end
      array_text_answer = []
-      standard_answers_array.each{|a| array_text_answer.push((a+64).chr)}
+      standard_answers_array.each{|a| array_text_answer.push((a.to_i+64).chr)}
      standard_text = array_text_answer.join("")
    end
    json.standard_answer_show  standard_text