diff --git a/app/controllers/concerns/git_helper.rb b/app/controllers/concerns/git_helper.rb
index 8e7288df2..78eae769c 100644
--- a/app/controllers/concerns/git_helper.rb
+++ b/app/controllers/concerns/git_helper.rb
@@ -9,6 +9,8 @@ module GitHelper
   # 版本库文件内容，带转码
   def git_fle_content(repo_path, path)
     begin
+      logger.info("##########repo_path: #{repo_path}")
+      logger.info("##########path: #{path}")
       content = GitService.file_content(repo_path: repo_path, path: path)
 
       logger.info("@@@@@@@@@@@@@@@@@@#{content}")
diff --git a/app/helpers/exercises_helper.rb b/app/helpers/exercises_helper.rb
index 5f8683fd0..6ec6cd601 100644
--- a/app/helpers/exercises_helper.rb
+++ b/app/helpers/exercises_helper.rb
@@ -430,7 +430,10 @@ module ExercisesHelper
               end
               ex_shixun_answer_content = answers_content&.where(exercise_shixun_challenge_id: exercise_cha.id)
               if ex_shixun_answer_content.blank?  #把关卡的答案存入试卷的实训里
+                logger.info("############_________exercise_cha.challenge&.path___________###############{exercise_cha.challenge&.path}")
                 cha_path = challenge_path(exercise_cha.challenge&.path)
+                logger.info("############_________cha_path___________###############{cha_path}")
+
                 game_challenge = game.game_codes.search_challenge_path(cha_path)&.first
                 if game_challenge.present?
                   game_code = game_challenge
diff --git a/app/views/exercises/_shixun_details.json.jbuilder b/app/views/exercises/_shixun_details.json.jbuilder
index 96e5c6281..85bf532e1 100644
--- a/app/views/exercises/_shixun_details.json.jbuilder
+++ b/app/views/exercises/_shixun_details.json.jbuilder
@@ -29,7 +29,7 @@ json.shixun_detail do
 
     if game.try(:lastest_code).blank?
       cha_path = challenge_path(shixun_challenge.challenge&.path)
-      latest_code = git_fle_content(game&.myshixun.repo_path,cha_path)
+      latest_code = git_fle_content(game.myshixun.repo_path,cha_path)
     else
       latest_code = game.try(:lastest_code)
     end