manage.py 文件源码

def run():
    asyncio.set_event_loop(uvloop.new_event_loop())
    server = app.create_server(host="0.0.0.0", port=8888)
    loop = asyncio.get_event_loop()
    asyncio.ensure_future(server)
    signal(SIGINT, lambda s, f: loop.stop())
    try:
        loop.run_forever()
    except:
        loop.stop()