diff --git a/core/tasks.py b/core/tasks.py
index 7a55fe3..d3e17ad 100644
--- a/core/tasks.py
+++ b/core/tasks.py
@@ -3,12 +3,13 @@
 # @File    : tasks.py
 # @Software: PyCharm
 import asyncio
+import os
 
 from tortoise.expressions import Q
 
 from apps.base.models import FileCodes
 from apps.base.utils import ip_limit
-from core.settings import settings
+from core.settings import settings, data_root
 from core.storage import FileStorageInterface, storages
 from core.utils import get_now
 
@@ -17,6 +18,11 @@ async def delete_expire_files():
     file_storage: FileStorageInterface = storages[settings.file_storage]()
     while True:
         try:
+            # 遍历 share目录下的所有文件夹，删除空的文件夹，并判断父目录是否为空，如果为空也删除
+            if settings.file_storage == 'local':
+                for root, dirs, files in os.walk(f"{data_root}/share/data"):
+                    if not dirs and not files:
+                        os.rmdir(root)
             await ip_limit['error'].remove_expired_ip()
             await ip_limit['upload'].remove_expired_ip()
             expire_data = await FileCodes.filter(Q(expired_at__lt=await get_now()) | Q(expired_count=0)).all()