From 4ec2a448ab1938aa3d7a2795760456a42da41453 Mon Sep 17 00:00:00 2001
From: Will Miao <13051207myq@gmail.com>
Date: Tue, 15 Apr 2025 10:46:57 +0800
Subject: [PATCH] feat: Improve date formatting in filename generation with
 zero-padding and two-digit year support. Fixes
 https://github.com/willmiao/ComfyUI-Lora-Manager/issues/102

---
 py/nodes/save_image.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/py/nodes/save_image.py b/py/nodes/save_image.py
index d8707611..31c6695e 100644
--- a/py/nodes/save_image.py
+++ b/py/nodes/save_image.py
@@ -224,12 +224,13 @@ class SaveImage:
                 from datetime import datetime
                 now = datetime.now()
                 date_table = {
-                    "yyyy": str(now.year),
-                    "MM": str(now.month).zfill(2),
-                    "dd": str(now.day).zfill(2),
-                    "hh": str(now.hour).zfill(2),
-                    "mm": str(now.minute).zfill(2),
-                    "ss": str(now.second).zfill(2),
+                    "yyyy": f"{now.year:04d}",
+                    "yy": f"{now.year % 100:02d}",
+                    "MM": f"{now.month:02d}",
+                    "dd": f"{now.day:02d}",
+                    "hh": f"{now.hour:02d}",
+                    "mm": f"{now.minute:02d}",
+                    "ss": f"{now.second:02d}",
                 }
                 if len(parts) >= 2:
                     date_format = parts[1]