经验值报错

app/models/game.rb

@@ -61,7 +61,7 @@ class Game < ApplicationRecord
       if self.status == 2  # 通关了则取实际得分，没通关则取总分
         gold = (shixun_status <= 1) ? 0 : self.final_score.to_i
         # 只要过关了，查看了答案经验值就是0；通关前查看了答案金final_score为负数
-        experience = (shixun_status <= 1 || self.final_score.to_i < 0) ? 0 : challenge.final_score.to_i
+        experience = (shixun_status <= 1 || self.final_score.to_i < 0) ? 0 : self.final_score.to_i
       else
         gold = challenge.score.to_i
         experience = gold