worker.py 文件源码

def init_process(self):
        # Close any existing event loop before setting a
        # new policy.
        asyncio.get_event_loop().close()

        # Setup uvloop policy, so that every
        # asyncio.get_event_loop() will create an instance
        # of uvloop event loop.
        asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())

        super().init_process()