tools.py 文件源码

def async_callback(func, **kwargs):
    """
    Call the asynchronous function
    :param func: a async function
    :param kwargs: params
    :return: result
    """
    asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
    loop = asyncio.get_event_loop()
    task = asyncio.ensure_future(func(**kwargs))
    loop.run_until_complete(task)
    return task.result()