如何在每个公会中收听特定频道的消息

Question

我希望我的机器人能够收听我当前使用的每个名为“disminer-2”的频道

import discord
from discord.ext import commands
import os 
import asyncio
#from keepalive import keep_alive
from replit import db

client = commands.Bot(command_prefix = ">")
client.remove_command("help")

filtered = ["fuck","shit"]

@client.event
async def on_ready():
  print("We have logged in as {0.user}".format(client))
  print("User: user Id : Message Content")

@client.event
async def on_message(msg):
  
  chn_id = msg.channel.id
  
  #all the filter things
  
  if msg.channel.name != "disminer-1" or msg.author.id == 844182812977659904 or msg.author.bot == True:
    return
  if msg.content.lower() in filtered:
    await msg.reply("Your message contains a filtered word.")
    return
  if msg.content.lower() in "https://" or msg.content.lower() in "https://":
    await msg.reply("Links cannot be sent through, so don't try to advertize, idiot. And now your punishment is get pinged 10 times, loser!")
    for i in range (0,10):
      await asyncio.sleep(0.5)
      await msg.channel.send(f"{msg.author.mention}")
    return
  if  "discord.gg" in msg.content.lower() or "discord.com" in msg.content.lower():
    await msg.reply("Links cannot be sent through, so don't try to advert your discord server, idiot. And now your punishment is get pinged 10 times, loser!")
    for i in range (0,10):
      await asyncio.sleep(0.5)
      await msg.channel.send(f"{msg.author.mention}")
    return
  
  channel = discord.utils.get([x for x in client.get_all_channels() if x.type is discord.TextChannel], name="disminer-2")

  await channel.send(f"**{msg.author}:** {msg.content}")
  print(f"{msg.author} : ({msg.author.id}) : {msg.content}")
  await client.process_commands(msg)

@client.command()
async def test(ctx):
  for guild in client.guilds:
    for channel in guild.channels:
        await ctx.send (channel)


"""
Notes:
we might be able to do the for guild in thing
it seems to get all the channels.
"""

#keep_alive()
client.run(os.environ['BOTTOKEN'])

我犯了一个错误

忽略on_消息回溯中的异常（最近一次调用）：文件“/opt/virtualenvs/python3/lib/python3.8/site packages/discord/client.py”，第343行，in_run_事件等待coro（args，kwargs）文件“main.py”，第45行，in_消息等待通道。send（f“{msg.author}:{msg.content}”）AttributeError:'NoneType'对象没有属性'send'

任何帮助感谢。

我基本上是在尝试制作一个全局机器人，它可以读取disminer-1中的消息，并通过disminer-2频道发送给它所在的每个公会。

Answer 1

您的代码有几个问题。首先，您检查的频道类型是错误的。

它的

discord.ChannelType.text

不

discord.TextChannel

在这里找到的。

接下来，您的实现不会发送到每个通道。您需要更改代码的执行。

for channel in client.get_all_channels():
    if (channel.type == discord.ChannelType.text) and (channel.name == "disminer-2"):
        await channel.send(f"**{msg.author}:** {msg.content}")