discord.py on_member_join不起作用@ bot.event

Question

下面是我的不和谐机器人代码。我试图将其更改为服务器中的成员数量的服务器名称。我看着this example，但没有用。有人可以帮忙吗？我没有收到任何错误，我的输出也在下面。当我尝试为on_member_join添加@ bot.event时，似乎还没有到达。

输出

Logged in as
Marwin
543266782601936898
------
https://discord.com/oauth2/authorize?client_id=543266782601936898&scope=bot

代码

import discord
import json
import asyncio
from discord.ext.commands import Bot
import aiohttp
from discord.utils import get
import json
from settings import bots
import pyjokes


TOKEN = open("token.txt").readlines()[0].strip()
prefix = "~"
bot = Bot(command_prefix=prefix, description="Ready to serve!")

# Runs when the bot is activated
@bot.event
async def on_ready():
    print('Logged in as')
    print(bot.user.name)
    print(bot.user.id)
    print('------')
    print(discord.utils.oauth_url(bot.user.id))

# @bot.event
# async def on_member_join(member):
#   print("asdsddad")
#   await member.send("Hello!")


@bot.command(pass_context=True)
async def ping(ctx):
    ''' @pong! '''
    await ctx.send('{0} Pong!'.format(ctx.author.mention))

@bot.command(pass_context=True)
async def joke(ctx):
    ''' Tells a random programmer joke '''
    await ctx.send('{0} {1}'.format(ctx.author.mention, pyjokes.get_joke()))

@bot.command(pass_context=True)
async def get_server_id(ctx):
    ''' Get's the server's ID! '''
    await ctx.send('{0}, {1}'.format(ctx.author.mention, ctx.message.guild.id))

@bot.event
async def on_member_join(member):
    print("I made it to join!")
    await member.send('Welcome to the server!')

@bot.command(pass_context=True)
async def members(ctx):
    ''' Get members '''
    members = 0
    for m in ctx.guild.members:
        members = m.guild.member_count
    members -= bots[ctx.message.guild.id]
    await ctx.send('{0} There are '.format(ctx.author.mention)+str(members)+" members")

@bot.command(pass_context=True)
async def change_name(ctx):
    ''' Change the server name! '''
    members = 0
    for m in ctx.guild.members:
        members = m.guild.member_count
    members -= bots[ctx.message.guild.id]
    await ctx.guild.edit(name = "The " + str(members) + " Dwarves")


bot.run(TOKEN)

Answer 1

您需要添加event decorator：

@bot.event
async def on_member_join(member):
    ...

Answer 2

您要同时创建Client和Bot，则只能使用其中一个。

将您所有的@client装饰者更改为@bot装饰者，或者将客户行更改为client = Bot(...)，并摆脱client = discord.Client()

Answer 3

我更新到1.5版并对其进行了修复！