From 4691d65c14958803b910c89ca5e6132c61a5dc5c Mon Sep 17 00:00:00 2001
From: thug0bin <thug0bin@users.noreply.git.0bin.in>
Date: Fri, 27 Feb 2026 16:11:44 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20/admin/user/<id>=20SQLite=20=EC=97=B0?=
 =?UTF-8?q?=EA=B2=B0=20=EC=97=90=EB=9F=AC=20=ED=95=B4=EA=B2=B0?=
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- new_connection=True + finally close 적용
---
 backend/app.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/backend/app.py b/backend/app.py
index 0a2e837..09386e3 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -1233,9 +1233,10 @@ def admin_transaction_detail(transaction_id):
 @app.route('/admin/user/<int:user_id>')
 def admin_user_detail(user_id):
     """사용자 상세 이력 조회 - 구매 이력, 적립 이력, 구매 품목"""
+    conn = None
     try:
-        # 1. SQLite 연결
-        conn = db_manager.get_sqlite_connection()
+        # 1. SQLite 연결 (새 연결 사용)
+        conn = db_manager.get_sqlite_connection(new_connection=True)
         cursor = conn.cursor()
 
         # 2. 사용자 기본 정보 조회
@@ -1401,10 +1402,18 @@ def admin_user_detail(user_id):
         })
 
     except Exception as e:
+        import traceback
+        logging.error(f"사용자 상세 조회 실패: {e}\n{traceback.format_exc()}")
         return jsonify({
             'success': False,
             'message': f'조회 실패: {str(e)}'
         }), 500
+    finally:
+        if conn:
+            try:
+                conn.close()
+            except:
+                pass
 
 
 @app.route('/admin/search/user')