找不到命令

Question

我有一个用于我正在制作的不和谐机器人的 webhook cog。我想让 embarrass 命令（在 webhook cog 中）触发一个使用用户名和 pfp 创建的 webhook，它工作得很好。但是，我还希望能够将此命令设置为特定用户，这就是问题出现的地方。当我尝试在 embarrass 函数中添加成员参数时，它看起来像： async def embarrass(self, ctx, member: discord.Member 它不起作用。之后每次执行命令时，我都会收到“找不到命令尴尬”错误。无论我是否通过参数，如果我添加 member: discord.Member = None 以使其不需要，这都是正确的；我没有做任何工作。我将非常感谢有关此主题的任何帮助。

这是我的 main.py：

import random
import asyncio
import aiohttp
import json
import keep_alive
from discord import Game
from discord.ext.commands import Bot
import datetime
import re
import time
from subprocess import call
import discord
from discord.ext import commands
from discord.utils import get
import text
import os
TOKEN = os.environ['token']
bot = commands.Bot(command_prefix=".")

startup_extensions = ["Cog.Cog_Template", "Cog.webhooks"]


@bot.event
async def on_ready():
    # On read, after startup
    print(f"Connecting...\nConnected {bot.user}\n")  # Send message on connected


if __name__ == "__main__":  # When script is loaded, this will run
    for extension in startup_extensions:
        try:
            bot.load_extension(extension)  # Loads cogs successfully
        except Exception as e:
            exc = '{}: {}'.format(type(e).__name__, e)
            print('Failed to load extension {}\n{}'.format(extension, exc))


keep_alive.keep_alive()
bot.run(TOKEN)

这是我的 cog 文件（名为 webhook.py，位于名为 Cog 的文件夹中：

from discord import Webhook, RequestsWebhookAdapter
from discord.ext import commands
import random

embarrasslist = ["I use and throughly like airpods","I respond with \"^\" to everything because I'm too dumb to have an original thought of my own","The only time I ever go outside is for school","I made a discord server where exactly 3 people joined, and they were were my alt accounts.","I get legitimately scared when I play five nights at freddy's","I play PC Games with a steam controller","I unironically use 69 in my usernames","I cried myself to sleep when I found out that my favourite chair had a dent in it","My parent's gave me a PS Move instead of a Wii for christmas","I unironically watch Ali-A","I spam .embarrass because I am very narcissistic and want to see my face on a bot", "I couldn't teach my son how to ride a bike cause I can't ride one myself","I own a sonic pillow and I kiss it every night before I go to sleep","I set my favorite 3ds game to system settings because I thought I was being clever","I set my favorite 3ds game to system settings because I can't buy any more games","Paul Blart: Maul Cop is my favorite movie","I thought shrek 3 wasn't bad","I have a gameinformer subscription","It took me a full day to beat the first level of super mario bros","My favorite emote is :joy:","I spent 2 hours learning how to make a new folder on my computer","I torrented fortnite"]
class WebHooks(commands.Cog, name="WebHooks"):
    global embarrasslist
    def __init__(self, bot):
        self.bot = bot
    @commands.command(name="embarrass")
    async def embarrass(self, ctx, member: discord.Member = None):
        """Send a message as a webhook"""
        if member != None:
          user = member
        elif member = None:
          user = ctx.message.author
        embarrassnumber = random.randint(0,21)
        embarrassment = embarrasslist[embarrassnumber]
        looking_webhooks = await ctx.channel.webhooks()
        if looking_webhooks:
            for webhook in looking_webhooks:
                if webhook.name == "NexInfinite-GitHub":
                    await send_webhook(webhook, embarrassment, ctx, user)
                    return
                else:
                    pass
        webhook = await ctx.channel.create_webhook(name="NexInfinite-GitHub")

        await send_webhook(webhook, embarrassment, ctx, user)
        return
    @commands.command(name="embaras", aliases = ["embarras","embarass"])
    async def embarras(self, ctx):
        """Send a message as a webhook"""
        cantspell = "I don't know how to spell *embarrass* properly"
        looking_webhooks = await ctx.channel.webhooks()
        if looking_webhooks:
            for webhook in looking_webhooks:
                if webhook.name == "NexInfinite-GitHub":
                    await send_webhook(webhook, cantspell, ctx)
                    return
                else:
                    pass
        webhook = await ctx.channel.create_webhook(name="NexInfinite-GitHub")
        await send_webhook(webhook, cantspell, ctx)
        return


def setup(bot):
    bot.add_cog(WebHooks(bot))


async def send_webhook(webhook, message, ctx, uservar):
    webhook_id = webhook.id
    webhook_token = webhook.token
    webhook = Webhook.partial(int(webhook_id),
                              f"{webhook_token}",
                              adapter=RequestsWebhookAdapter())
    webhook.send(f'{message}', username=f"{ctx.uservar.display_name}",
                 avatar_url=ctx.uservar.avatar_url)  # Sends the message as the author

我在 repl.it 上运行它，所以这就是我导入 keep_alive 的原因，我还有一个用其他命令添加的 cog，但这似乎也不是问题。不过，如果您要求，我可以添加它。

感谢您的帮助！

Answer 1

我忘记在顶部导入discord，所以我无法成功使用discord.Member。导入 discord 解决了这个问题。