我正在尝试使用相同的脚本同时运行多个discord机器人。我这样做的方式是下载一个csv文件,以获取bot令牌和bot名称。然后我开始我的脚本:
import time, csv, re, random, string, sys, os, asyncio
from datetime import datetime
from threading import Thread
import discord
from dotenv import load_dotenv
from discord_webhook import DiscordWebhook, DiscordEmbed
def main(bottoken, botname):
TOKEN = (bottoken)
client = discord.Client()
@client.event
async def on_ready():
print(f'{client.user.name} has connected to Discord!')
@client.event
async def on_message(message):
#do stuff
print('Do stuff')
client.run(TOKEN)
def runtask():
if __name__ == '__main__':
with open('botinfo.csv', 'r') as f:
reader = csv.reader(f, delimiter=',')
for i, row in enumerate(reader):
Thread(target = main, args=(row[0], row[1])).start()
if __name__ == '__main__':
runtask()
但是我得到了这个错误:
Exception in thread Thread-1:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 917, in _bootstrap_inner
self.run()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 865, in run
self._target(*self._args, **self._kwargs)
File "/Users/alexforman/Documents/GitHub/bot-price-monitor/frontend_multithread.py", line 14, in main
client = discord.Client()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/discord/client.py", line 216, in __init__
self.loop = asyncio.get_event_loop() if loop is None else loop
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/events.py", line 644, in get_event_loop
% threading.current_thread().name)
RuntimeError: There is no current event loop in thread 'Thread-1'.
Exception in thread Thread-2:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 917, in _bootstrap_inner
self.run()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 865, in run
self._target(*self._args, **self._kwargs)
File "/Users/alexforman/Documents/GitHub/bot-price-monitor/frontend_multithread.py", line 14, in main
client = discord.Client()
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/discord/client.py", line 216, in __init__
self.loop = asyncio.get_event_loop() if loop is None else loop
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/events.py", line 644, in get_event_loop
% threading.current_thread().name)
RuntimeError: There is no current event loop in thread 'Thread-2'.
有没有人对我如何修复它有什么想法
您不需要为每个机器人启动单独的线程,asyncio事件循环完全能够同时为所有机器人提供服务。(这就是事件循环设计的目的。)
您只需将所有bot作为同一asyncio事件循环的协程启动:
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