Merge remote-tracking branch 'origin/develop' into develop

app/controllers/challenges_controller.rb

@@ -227,7 +227,8 @@ class ChallengesController < ApplicationController
             @challenge.update_attributes(picture_path: nil, web_route: nil, expect_picture_path: nil, original_picture_path: nil)
           end
           # 关卡评测执行文件如果被修改，需要修改脚本内容
-          unless @shixun.published
+          logger.info("############shixun_publiced:#{@shixun.public == 0}")
+          if @shixun.public == 0
             script = modify_shixun_script @shixun, @shixun.evaluate_script
             @shixun.shixun_info.update_column(:evaluate_script, script)
           end