discord.py bot rewrite AttributeError: 'Bot' object has no attribute 'send_message'

2022-01-15 00:00:00 python python-3.x discord.py

问题描述

我为 discord 制作了一个机器人，当我在本地启动它时它运行良好.我在 heroku 上构建它，它似乎也可以正常工作(感谢 Tristo).但在日志中我收到以下消息:

I made a bot for discord and it works fine when I launch it in local. I build it on heroku and It's seems to work fine too (thanks to Tristo). But in the log I get the following message :

2019-01-01T23:06:50.131982+00:00 app[worker.1]: Ignoring exception in on_message
2019-01-01T23:06:50.132550+00:00 app[worker.1]: Traceback (most recent call last):
2019-01-01T23:06:50.132589+00:00 app[worker.1]:   File "/app/.heroku/python/lib/python3.6/site-packages/discord/client.py", line 227, in _run_event
2019-01-01T23:06:50.132590+00:00 app[worker.1]:     await coro(*args, **kwargs)
2019-01-01T23:06:50.132593+00:00 app[worker.1]:   File "run.py", line 14, in on_message
2019-01-01T23:06:50.132594+00:00 app[worker.1]:     await client.send_message(message.channel, newMessage)
2019-01-01T23:06:50.132616+00:00 app[worker.1]: AttributeError: 'Bot' object has no attribute 'send_message'

我的程序是:

from discord.ext.commands import Bot
import os

BOT_PREFIX = ("?")
access_token= os.environ["ACCESS_TOKEN"]

client = Bot(command_prefix=BOT_PREFIX)

@client.event
async def on_message(message):
     if message.content.startswith("?"):
         newMessage = 'text' + str(message.content)[1:].upper() + '.png'
         await client.send_message(message.channel, newMessage)

client.run(access_token)

我的 requirements.txt 仅包含git+https://github.com/Rapptz/discord.py@rewrite#egg=discord.py[语音]"

My requirements.txt includes only "git+https://github.com/Rapptz/discord.py@rewrite#egg=discord.py[voice]"

我尝试使用send"而不是send_message"(类似帖子中的答案)，但没有任何变化.

I tried to use "send" instead of "send_message" (the answer in a similar post) but nothing changes.

尽管属性消息错误，我的机器人似乎仍然可以工作.你能帮我理解发生了什么吗?

My bot seems to work despite the attribute message error. Could you help me to understand what happened, please ?

解决方案

你已经安装了 的 discord.py 的 rewrite 分支.io/en/rewrite/migrating.html#sending-messages" rel="nofollow noreferrer">以不同的方式发送消息

You've installed the rewrite branch of discord.py that does sending messages in a different way

# before
await client.send_message(channel, 'Hello')

# after
await channel.send('Hello')

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