扫描终端优化：增加并发到6、超时60s、启动预热全城缓存

MAX_WORKERS 2→6，BUILD_TIMEOUT 22→60s。新增 start_scan_terminal_prewarm：服务启动时后台跑全城 _analyze()，后续扫描直接命中缓存。app_factory 在路由注册后触发热身。
2026-05-25 06:12:17 +08:00
parent 33f0ee48b2
commit 804b720b3c
2 changed files with 57 additions and 0 deletions
@@ -16,6 +16,7 @@ from web.routers.payments import router as payments_router
 from web.routers.scan import router as scan_router
 from web.routers.system import router as system_router
 from web.routes import router as legacy_router
+from web.scan_terminal_service import start_scan_terminal_prewarm

 _ROUTES_REGISTERED_FLAG = "_polyweather_routes_registered"

@@ -32,4 +33,5 @@ def create_app() -> FastAPI:
        core_app.include_router(ops_router)
        core_app.include_router(legacy_router)
        setattr(core_app.state, _ROUTES_REGISTERED_FLAG, True)
+        start_scan_terminal_prewarm()
    return core_app