执行 Ruff 安全自动修复

web/backend/services/huya_register_runner.py

@@ -6,8 +6,7 @@ import threading
 import uuid
 from concurrent.futures import ThreadPoolExecutor, as_completed
 from dataclasses import dataclass, field
-from datetime import datetime, timezone
-from typing import Optional
+from datetime import UTC, datetime
 
 from core.douyu.proxy_fetcher import ProxyFetcher
 from core.huya.auto_register import HuyaAutoRegisterResult, register_huya_with_sms_line
@@ -17,13 +16,18 @@ from core.sms_provider import SmsLine
 from ..database import SessionLocal
 from ..models import (
     HuyaRegisterBatch as HuyaRegisterBatchModel,
+)
+from ..models import (
     HuyaRegisterItem as HuyaRegisterItemModel,
+)
+from ..models import (
     HuyaRegisterSuccessLog,
+)
+from ..models import (
     ProxyConfig as ProxyConfigModel,
 )
 from .huya_service import upsert_huya_cookie
 
-
 # 运行中状态：服务中断后视为未完成，可继续
 RUNNING_ITEM_STATUSES = frozenset({"sending", "waiting", "changing", "logging"})
 # 续跑（continue）：只跑「还没跑完」的，不重试已明确失败(error)、不重跑成功(success)
@@ -37,7 +41,7 @@ TERMINAL_BATCH_STATUSES = frozenset({"finished", "stopped", "error", "interrupte
 
 
 def _now() -> datetime:
-    return datetime.now(timezone.utc)
+    return datetime.now(UTC)
 
 
 def _cookie_preview(cookie: str) -> str:
@@ -409,7 +413,7 @@ class HuyaRegisterRunner:
         self,
         batch: HuyaRegisterBatch,
         sms_lines: list[SmsLine],
-        proxy_config: Optional[ProxyConfigModel] = None,
+        proxy_config: ProxyConfigModel | None = None,
         *,
         item_indices: list[int] | None = None,
     ):
@@ -812,7 +816,7 @@ class HuyaRegisterRegistry:
         password_prefix: str = "hy",
         fixed_password: str = "",
         use_proxy: bool = False,
-        proxy_config: Optional[ProxyConfigModel] = None,
+        proxy_config: ProxyConfigModel | None = None,
     ) -> HuyaRegisterRunner:
         batch_id = uuid.uuid4().hex[:12]
         concurrency = max(1, min(int(concurrency or 1), 5))
@@ -918,7 +922,7 @@ class HuyaRegisterRegistry:
     def retry(
         self,
         batch_id: str,
-        proxy_config: Optional[ProxyConfigModel] = None,
+        proxy_config: ProxyConfigModel | None = None,
         *,
         mode: str = "continue",
         concurrency: int | None = None,