From 6c6b30f1999273e3d43e4c19083cfe37640e5627 Mon Sep 17 00:00:00 2001
From: karrcharon <karrycharon@qq.com>
Date: Thu, 2 Jan 2025 21:19:31 +0800
Subject: [PATCH] -

---
 __init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/__init__.py b/__init__.py
index 632a5b9..0213222 100755
--- a/__init__.py
+++ b/__init__.py
@@ -213,6 +213,7 @@ def find_model(mtype, model_name) -> Path:
 
 class ThumbnailManager:
     _code_map = {}
+    _path_code_map = {}
     _image_map = {}
     _image_time = {}
 
@@ -221,7 +222,8 @@ def add_code(cls, path: str):
         if path not in cls._image_map:
             code = md5(path.encode()).hexdigest()
             cls._code_map[code] = path
-        return cls._code_map.get(code, "")
+            cls._path_code_map[path] = code
+        return cls._path_code_map.get(path, "")
 
     @classmethod
     def get_path(cls, code: str) -> str: