diff --git a/sample/ne_utils.py b/sample/ne_utils.py
index 412a8d0..7335970 100644
--- a/sample/ne_utils.py
+++ b/sample/ne_utils.py
@@ -38,6 +38,9 @@ def del_file(filepath):
     :param filepath: 路径
     :return:
     """
+    if not os.path.exists(filepath):
+        print(f"路径 {filepath} 不存在，无需删除。")
+        return
     del_list = os.listdir(filepath)
     for f in del_list:
         file_path = os.path.join(filepath, f)