用户提交试卷的迁移

db/migrate/20190927091948_change_user_p02389416_exercise.rb

@@ -0,0 +1,22 @@
+class ChangeUserP02389416Exercise < ActiveRecord::Migration[5.2]
+  def change
+    puts "====> start_to_create user exercise_answer"
+
+    #分别为第8，11，14，15，16,20,21,26
+    # 分数分别为：2分，2分，5分，2分，2分，2分，2分，2分  合计19分
+    question_ids = [37411,37414,37417,37418,37419,37423,37424,37429]
+    choice_ids = [117788,117797,117806,117809,117811,117816,117818,117828]
+    question_ids.each_with_index do |q, index|
+      ExerciseAnswer.create(user_id: 45442, exercise_question_id: q, exercise_choice_id: choice_ids[index])
+    end
+    ex_user = ExerciseUser.where(user_id: 45442, exercise_id: 2561)&.first
+    if ex_user.present?
+      obj_score = ex_user.objective_score.to_i + 19
+      total_score = ex_user.score.to_i + 19
+
+      ex_user.update_attributes(score: total_score, objective_score: obj_score)
+    end
+
+    puts "====> end_to_create user exercise_answer"
+  end
+end