好的，所以我在从齿轮内部运行几个命令时遇到问题。无论我输入什么命令，一个命令都不会运行，而另一个命令根本不会在嵌齿轮内部运行。
命令设置为前缀和我的消息计数器。 [消息计数器实际上是一个侦听器，不是命令，但存在相同的问题]。
他们不断抛出的错误基本上是这样的：
Traceback (most recent call last): File "C:\Users\Joshu\PycharmProjects\Discord_Bots\Ranma\venv\lib\site-packages\discord\client.py", line 312, in _run_event await coro(*args, **kwargs) TypeError: on_message() missing 1 required positional argument: 'message'
我已将消息计数器移至单独的系统中，并重新实现为可正常工作的自动响应器，现在唯一需要解决的问题是尝试使prefix命令在齿轮中工作。
这是我的Admin.py齿轮，我试图让_prefix命令起作用：
import discord
from discord.ext import commands
import discord.utils
import os
import functools
import sys
import json
class Admin(commands.Cog):
def __init__(self, client):
self.client = client
with open("./data/config.json") as f:
prefixes = json.load(f)
default_prefix = "r?"
def prefix(client, message):
id = message.guild.id
return prefixes.get(id, default_prefix)
@commands.command(name="Prefix", aliases=["prefix", "setprefix"], hidden=True)
@commands.has_permissions(manage_guild=True)
async def _prefix(self, ctx, new_prefix):
guild = ctx.guild
msg = ctx.message
prefixes[msg.guild.id] = new_prefix
cli = self.client.user
gold = discord.Color.dark_gold()
with open("./data/config.json", "w") as f:
json.dump(prefixes, f, indent=4)
await msg.add_reaction(emoji="✅")
@_prefix.error
async def _prefix_error(self, ctx, error):
guild = ctx.guild
msg = ctx.message
cli = client.user
red = discord.Color.dark_red()
e_1 = str("""```css\nPlease pass in all required arguments.```""")
e_2 = str("""```css\nYou do not have permission to use this command.```""")
if isinstance(error, commands.MissingRequiredArgument):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Command Failed", icon_url=cli.avatar_url)
embed.add_field(name="Missing Required arguments", value=e_1, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
elif isinstance(error, commands.MissingPermissions):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Access denied", icon_url=cli.avatar_url)
embed.add_field(name="Insufficient Permissions", value=e_2, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
@commands.command(name="ServerInvite", aliases=["serverinvite", "sinv"])
@commands.has_permissions(manage_guild=True)
async def _create_invite(self, ctx):
if not ctx.author.bot:
guild = ctx.guild
msg = ctx.message
cli = self.client.user
await msg.delete()
gold = discord.Color.dark_gold()
link = await ctx.channel.create_invite(max_age = 300)
embed = discord.Embed(color=gold, timestamp=msg.created_at)
embed.set_author(name=cli.display_name, icon_url=cli.avatar_url)
embed.add_field(name=f"{guild.name} invite", value=link, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=guild.name, icon_url=guild.icon_url)
await ctx.send(embed=embed)
@_create_invite.error
async def _create_invite_error(self, ctx, error):
guild = ctx.guild
msg = ctx.message
cli = self.client.user
red = discord.Color.dark_red()
e_1 = str("""```css\nPlease pass in all required arguments.```""")
e_2 = str("""```css\nYou do not have permission to use this command.```""")
if isinstance(error, commands.MissingRequiredArgument):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Command Failed", icon_url=cli.avatar_url)
embed.add_field(name="Missing Required arguments", value=e_1, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
elif isinstance(error, commands.MissingPermissions):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Access denied", icon_url=cli.avatar_url)
embed.add_field(name="Insufficient Permissions", value=e_2, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
@commands.command(name="Announce", aliases=["A", "a", "announce", "Ann", "ann", "ANN"])
@commands.has_permissions(manage_messages=True)
async def _announce(self, ctx, *, message):
"""Sends an announcement via the bot."""
guild = ctx.guild
msg = ctx.message
cli = self.client.user
author = ctx.author
gold = discord.Color.dark_gold()
c_announce = str(f"""```css\n{message}```""")
for channel in guild.channels:
if str(channel.name) == "?announcements-and-suggestions":
embed = discord.Embed(color=gold, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Announcement", icon_url=cli.avatar_url)
embed.add_field(name=f"Sent by {author.display_name}", value=c_announce, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.add_reaction(emoji="✅")
await channel.send(embed=embed)
@_announce.error
async def _announce_error(self, ctx, error):
guild = ctx.guild
msg = ctx.message
cli = self.client.user
red = discord.Color.dark_red()
e_1 = str("""```css\nPlease pass in all required arguments.```""")
e_2 = str("""```css\nYou do not have permission to use this command.```""")
if isinstance(error, commands.MissingRequiredArgument):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Command Failed", icon_url=cli.avatar_url)
embed.add_field(name="Missing Required arguments", value=e_1, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
elif isinstance(error, commands.MissingPermissions):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Access denied", icon_url=cli.avatar_url)
embed.add_field(name="Insufficient Permissions", value=e_2, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
@commands.command(name="Ban", aliases=["ban", "B", "b"])
@commands.has_permissions(manage_guild=True)
async def _ban(self, ctx, member: discord.Member, *, reason=None):
guild = ctx.guild
msg = ctx.message
author = ctx.author
red = discord.Color.dark_red()
for channel in guild.channels:
if str(channel.name) == "?log":
await member.ban(reason=reason)
c_ban = str(f"""```css\n{member.mention} has been banned from the guild by {author.display_name}.```""")
embed = discord.Embed(color=red, timestamp=msg.created_at)
embed.set_author(name=f"{self.client.user.name} Saotomi", icon_url=self.client.user.avatar_url)
embed.add_field(name="User Banned", value=c_ban, inline=False)
embed.set_thumbnail(url=ctx.member.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.add_reaction(emoji="✅")
await channel.send(embed=embed)
@_ban.error
async def _ban_error(self, ctx, error):
guild = ctx.guild
msg = ctx.message
cli = self.client.user
red = discord.Color.dark_red()
e_1 = str("""```css\nPlease pass in all required arguments.```""")
e_2 = str("""```css\nYou do not have permission to use this command.```""")
if isinstance(error, commands.MissingRequiredArgument):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Command Failed", icon_url=cli.avatar_url)
embed.add_field(name="Missing Required arguments", value=e_1, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
elif isinstance(error, commands.MissingPermissions):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Access denied", icon_url=cli.avatar_url)
embed.add_field(name="Insufficient Permissions", value=e_2, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
@commands.command(name="Unban", aliases=["u", "U", "unban"])
@commands.has_permissions(ban_members=True)
async def _unban(self, ctx, *, member, reason=None):
"""Unbans a specified user from the guild."""
author = ctx.author
guild = ctx.guild
msg = ctx.message
orange = discord.Color.dark_orange()
for channel in guild.channels:
if str(channel.name) == "?log":
banned_users = await ctx.guild.bans()
member_name, member_discriminator = member.split("#")
for ban_entry in banned_users:
user = ban_entry.user
if (user.name, user.discriminator) == (member.name, member.discriminator):
await ctx.guild.unban(reason=reason)
await ctx.guild.unban(user)
c_unban = str(f"""```css\n{author.display_name} has unbanned {user.mention} from {guild.name}```""")
embed = discord.Embed(color=orange, timestamp=msg.created_at)
embed.set_author(name=f"{self.client.user.name} Saotomi", icon_url=self.client.user.avatar_url)
embed.add_field(name="User Unbanned", value=c_unban, inline=False)
embed.set_thumbnail(url=f"{member.avatar_url}")
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.add_reaction(emoji="✅")
await channel.send(embed=embed)
@_unban.error
async def _unban_error(self, ctx, error):
guild = ctx.guild
msg = ctx.message
cli = self.client.user
red = discord.Color.dark_red()
e_1 = str("""```css\nPlease pass in all required arguments.```""")
e_2 = str("""```css\nYou do not have permission to use this command.```""")
if isinstance(error, commands.MissingRequiredArgument):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Command Failed", icon_url=cli.avatar_url)
embed.add_field(name="Missing Required arguments", value=e_1, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
elif isinstance(error, commands.MissingPermissions):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Access denied", icon_url=cli.avatar_url)
embed.add_field(name="Insufficient Permissions", value=e_2, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
@commands.command(name="Purge", aliases=["p", "P", "purge"])
@commands.has_permissions(manage_guild=True)
async def _purge(self, ctx, amount: int):
"""Purges a specified amount of messages. Includes user pins."""
msg = ctx.message
author = ctx.author
guild = ctx.guild
ch = ctx.channel
orange = discord.Color.dark_orange()
for channel in guild.channels:
if str(channel.name) == "?log":
await ch.purge(limit=amount + 1)
c_purge = (f"""```Purged {amount} messages in {ch.name}```""")
embed = discord.Embed(color=orange, timestamp=msg.created_at)
embed.set_author(name="Messages Purged", icon_url=self.client.user.avatar_url)
embed.add_field(name=f"{author.display_name}", value=c_purge, inline=False)
embed.set_thumbnail(url=self.client.user.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await channel.send(embed=embed)
@_purge.error
async def _purge_error(self, ctx, error):
guild = ctx.guild
msg = ctx.message
cli = self.client.user
red = discord.Color.dark_red()
e_1 = str("""```css\nPlease pass in all required arguments.```""")
e_2 = str("""```css\nYou do not have permission to use this command.```""")
if isinstance(error, commands.MissingRequiredArgument):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Command Failed", icon_url=cli.avatar_url)
embed.add_field(name="Missing Required arguments", value=e_1, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
elif isinstance(error, commands.MissingPermissions):
embed = discord.Embed(color=red, name=cli.display_name, timestamp=msg.created_at)
embed.set_author(name="Access denied", icon_url=cli.avatar_url)
embed.add_field(name="Insufficient Permissions", value=e_2, inline=False)
embed.set_thumbnail(url=cli.avatar_url)
embed.set_footer(text=f"{guild.name}", icon_url=guild.icon_url)
await msg.send(embed=embed)
def setup(client):
client.add_cog(Admin(client))
如果有帮助，我正在使用discord.py重写。
答案 0 :(得分：1)
消息事件仅对self附加一个参数，即message。您不必将上下文传递给此事件。
https://discordpy.readthedocs.io/en/latest/api.html?highlight=on_message#discord.on_message