From eb335ed4648cbc4bf377d034ee3b701b0a5c4f46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9D=9E=E6=B3=95=E6=93=8D=E4=BD=9C?= <hjlarry@163.com>
Date: Thu, 31 Oct 2024 15:16:25 +0800
Subject: [PATCH] chore: save uploaded file extension as lower case (#10111)

---
 api/services/file_service.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/services/file_service.py b/api/services/file_service.py
index 6193a39669..521a666044 100644
--- a/api/services/file_service.py
+++ b/api/services/file_service.py
@@ -35,7 +35,7 @@ class FileService:
         filename = file.filename
         if not filename:
             raise FileNotExistsError
-        extension = filename.split(".")[-1]
+        extension = filename.split(".")[-1].lower()
         if len(filename) > 200:
             filename = filename.split(".")[0][:200] + "." + extension