实训作业查看答案

5 years ago · 95ad6576fa
parent 2c3e16ac59
commit 95ad6576fa
1 changed files with 1 additions and 1 deletions
--- a/app/models/game.rb
+++ b/app/models/game.rb
@ -121,7 +121,7 @@ class Game < ApplicationRecord

  # 是否查看了答案(通关的是否在通关前看的答案)
  def view_answer
-    answer_exists = Grade.exists?("container_type = 'Answer' and container_id = #{id} and created_at < '#{end_time}'")
+    answer_exists = Grade.where("container_type = 'Answer' and container_id = #{self.id} and created_at < '#{self.end_time}'").exists?
    answer_open != 0 ? (status == 2 ? answer_exists : true) : false
  end