我怎样才能在另一个功能旁边运行 websockets 服务器？

Question

I want to run a websockets server alongside another function in my program, however when I try to use asyncio.gather() the other function runs fine while the websockets server closes instantly, I think because I cannot use loop.run_forever() . My code is as follows:

import asyncio
import websockets

from server import server, game_controller

loop = asyncio.get_event_loop()
tasks = asyncio.gather(
    websockets.serve(server, 'localhost', 5000),
    game_controller()
)

try:
    loop.run_until_complete(tasks)
finally:
    loop.close()

Putting loop.run_forever() there when using run_until_complete(...server...) works fine, but it doesn't work with gather . I'm fairly new to asyncio, so I'm not sure how I could go about fixing this.

Answer 1

发现问题，我忘了让game_controller()函数async 。