重新迁移实训作业

app/services/games_service.rb

@@ -91,9 +91,9 @@ class GamesService
       sql =
           if max_query_index > 0
            "SELECT
-              b.actual_output, b.out_put, b.result, a.is_public, a.input
+              b.actual_output, b.out_put, b.result, a.is_public, a.input, a.output
             FROM
-              (SELECT position, input, challenge_id, is_public FROM test_sets where challenge_id=6000) a
+              (SELECT position, input, output, challenge_id, is_public FROM test_sets where challenge_id=6000) a
             LEFT JOIN
               (SELECT
                  result, test_set_position, g.challenge_id, o.actual_output, o.out_put

db/migrate/20190314080807_create_shixun_student_works.rb

@@ -1,4 +1,4 @@
-class MigrationShixunStudentWork < ActiveRecord::Migration
+class CreateShixunStudentWorks < ActiveRecord::Migration
   def up
     ActiveRecord::Base.transaction do
       begin