style: 统一 Ruff 代码格式

web/backend/main.py

@@ -12,7 +12,20 @@ from fastapi.responses import FileResponse
 from starlette.middleware.base import BaseHTTPMiddleware
 
 from .database import init_db
-from .routers import auth, users, accounts, account_check, dashboard, login, proxy, cookies, huya, douyu, yyb, audit
+from .routers import (
+    auth,
+    users,
+    accounts,
+    account_check,
+    dashboard,
+    login,
+    proxy,
+    cookies,
+    huya,
+    douyu,
+    yyb,
+    audit,
+)
 from .schemas import AppInfo
 from .version import get_app_version
 from utils import setup_logger
@@ -22,7 +35,9 @@ from utils import setup_logger
 async def lifespan(app: FastAPI):
     # 本地 dev.sh 和 Docker 均显式设置 LOG_DIR；直接运行时回退到项目 logs/。
     _log_level = os.getenv("LOG_LEVEL", "INFO")
-    _log_dir = Path(os.getenv("LOG_DIR", str(Path(__file__).resolve().parents[2] / "logs")))
+    _log_dir = Path(
+        os.getenv("LOG_DIR", str(Path(__file__).resolve().parents[2] / "logs"))
+    )
     setup_logger(level=_log_level, log_dir=str(_log_dir))
 
     init_db()
@@ -46,6 +61,7 @@ async def lifespan(app: FastAPI):
         if cleaned_relogin:
             logger.info(f"启动清理 CK 重登残留任务: {cleaned_relogin} 条")
         from .services.yyb_service import cleanup_orphan_yyb_tasks
+
         cleaned_yyb = cleanup_orphan_yyb_tasks(db, message="任务已中断（服务重启）")
         if cleaned_yyb:
             logger.info(f"启动清理应用宝残留任务: {cleaned_yyb} 条")
@@ -65,7 +81,11 @@ _cors_env = os.getenv("CORS_ORIGINS", "")
 if _cors_env:
     _cors_origins = [o.strip() for o in _cors_env.split(",") if o.strip()]
 else:
-    _cors_origins = ["http://localhost:5174", "http://localhost:5173", "http://localhost:3000"]
+    _cors_origins = [
+        "http://localhost:5174",
+        "http://localhost:5173",
+        "http://localhost:3000",
+    ]
 
 app.add_middleware(
     CORSMiddleware,