Merge branch 'dev_aliyun' of http://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

app/controllers/challenges_controller.rb

@@ -249,7 +249,7 @@ class ChallengesController < ApplicationController
     next_challenge.update_attribute(:position, next_challenge.position - 1)
     # 关卡位置被修改，需要修改脚本
     script = modify_shixun_script @shixun, @shixun.evaluate_script
-    @shixun.update_column(:evaluate_script, script)
+    @shixun.shixun_info.update_column(:evaluate_script, script)
   end
 
   def index_up
@@ -259,7 +259,7 @@ class ChallengesController < ApplicationController
     last_challenge.update_attribute(:position, last_challenge.position + 1)
     # 关卡位置被修改，需要修改脚本
     script = modify_shixun_script @shixun, @shixun.evaluate_script
-    @shixun.update_column(:evaluate_script, script)
+    @shixun.shixun_info.update_column(:evaluate_script, script)
   end
 
   def destroy