From 44f81ef0c7a256fb00ee0b81f5ebf763bea4555f Mon Sep 17 00:00:00 2001
From: seaHi <me@seahi.me>
Date: Wed, 29 Jul 2026 21:46:36 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E4=BC=98=E5=8C=96=E6=96=87?=
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---
 src/routes/admin/files/+page.server.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/routes/admin/files/+page.server.ts b/src/routes/admin/files/+page.server.ts
index 0064aa8..0024327 100644
--- a/src/routes/admin/files/+page.server.ts
+++ b/src/routes/admin/files/+page.server.ts
@@ -64,10 +64,12 @@ export const actions: Actions = {
 			return fail(400, { error: '没有提供有效的文件' });
 		}
 
-		// Generate unique key (timestamp + random string + original name)
+		// Generate unique key with year-month grouping (e.g. uploads/2026-07/timestamp-random.ext)
 		const ext = file.name.split('.').pop() || '';
 		const randomStr = Math.random().toString(36).substring(2, 8);
-		const key = `${Date.now()}-${randomStr}.${ext}`;
+		const now = new Date();
+		const yearMonth = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}`;
+		const key = `uploads/${yearMonth}/${Date.now()}-${randomStr}.${ext}`;
 
 		try {
 			// Upload to R2