migration change

6 years ago · 984f4eb26c
parent 9a8a453b75
commit 984f4eb26c
1 changed files with 1 additions and 0 deletions
--- a/db/migrate/20190823023738_change_exericse_1936_scores.rb
+++ b/db/migrate/20190823023738_change_exericse_1936_scores.rb
@ -1,4 +1,5 @@
 class ChangeExericse1936Scores < ActiveRecord::Migration[5.2]
+  include ExercisesHelper
  def change
    #1936的试卷成绩有问题。
    # #https://www.educoder.net/courses/2935/exercises/1936/users/pizfnr5ts