修改时区显示问题

video-gen-api/app/api/v1/team.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
-from datetime import datetime
+from datetime import datetime, timezone, timedelta
+
+CST = timezone(timedelta(hours=8))
 
 from fastapi import APIRouter, Depends, HTTPException, Query
 from sqlalchemy import select
@@ -405,7 +407,7 @@ async def export_team_credit_records(
     from urllib.parse import quote
     output.seek(0)
     safe_team_name = team.name or "team"
-    filename = f"团队积分_{safe_team_name}_{datetime.now().strftime('%Y%m%d_%H%M%S')}.csv"
+    filename = f"团队积分_{safe_team_name}_{datetime.now(CST).strftime('%Y%m%d_%H%M%S')}.csv"
     encoded_filename = quote(filename)
     return StreamingResponse(
         iter([output.getvalue()]),