执行 Ruff 安全自动修复

web/backend/services/huya_runner_recharge.py

@@ -1,13 +1,15 @@
 """虎牙任务执行器：充值（由 huya_runner.py 按功能域拆分）。"""
 
 from __future__ import annotations
+
 import time
-from datetime import datetime, timezone
-from typing import Any, TYPE_CHECKING
+from datetime import UTC, datetime
+from typing import TYPE_CHECKING, Any
 
 from sqlalchemy.orm import Session
 
 from core.huya import HuyaHttpClient
+
 from ..models import HuyaAccount, HuyaRechargeGoodsSnapshot, HuyaTask
 
 HUYA_RECHARGE_ACT_ID = 25135
@@ -25,9 +27,6 @@ HUYA_RECHARGE_EXTRA_PRODUCTS = [
 ]
 from .huya_runner_core import HUYA_RECHARGE_SOURCE_ID
 
-if TYPE_CHECKING:
-    from .huya_runner import HuyaBatchRunner
-
 
 class RechargeMixin:
     """充值域：充值商品、下单与到账轮询。"""
@@ -103,7 +102,7 @@ class RechargeMixin:
                 status=0,
                 timeout=10.0,
             )
-            checked_at = datetime.now(timezone.utc).isoformat()
+            checked_at = datetime.now(UTC).isoformat()
             if resp is not None and getattr(resp, "orders", None):
                 for order in resp.orders:
                     if str(getattr(order, "orderId", "")) != order_id_text:
@@ -248,7 +247,7 @@ class RechargeMixin:
             )
             return
 
-        now = datetime.now(timezone.utc)
+        now = datetime.now(UTC)
         goods: list[dict] = []
         failed: list[dict] = []
 
@@ -501,7 +500,7 @@ class RechargeMixin:
             "order": order_result,
         }
         account.status = "recharge_order_created"
-        account.updated_at = datetime.now(timezone.utc)
+        account.updated_at = datetime.now(UTC)
         message = f"{product_name} x{count} {self._pay_channel_label(pay_channel)} {result['amount_text']}"
         self._update_task_progress(
             worker_db, task, "running", f"{message}，等待扫码支付", result
@@ -518,7 +517,7 @@ class RechargeMixin:
             order_id=order_resp.orderId,
             result=result,
         )
-        account.updated_at = datetime.now(timezone.utc)
+        account.updated_at = datetime.now(UTC)
         if payment_status == "paid":
             account.status = "recharge_paid"
             paid_message = f"支付成功: {product_name} x{count} {result['amount_text']}"