Question

我开始用 Python 编写一个不和谐的机器人。但现在我在为一些相当大的事情而挣扎：机器人不发送消息

import discord
from discord.ext import commands

client = commands.Bot(command_prefix='!')
general_channel = client.get_channel(798136768120881165)
join_channel = client.get_channel(798194832442130444)

@client.event
async def on_member_join(ctx, member):
    await ctx.join_channel.send(f"Welcome to my server! <@userid>")

@client.event
async def on_message(context):
    if message.content == "What is this?":
        
        WhatEmbed = discord.Embed(title="This is a TestBot", description="It's my first bot ever made!", color=0x00ff00)

    await context.message.channel.send(embed=WhatEmbed)

@client.command(aliases=['help'])
async def help(message):

    helpEmbed = discord.Embed(title="Help", description=None, colour=discord.Colour.gray())

    await message.channel.send(helpEmbed=helpEmbed)

机器人正在运行并且在线

Answer 1

你的代码有点乱。

on_message 不需要 Context 经理，需要 message
help 命令不接受 message 作为参数，它接受 Context
on_member_join 只接受一个参数，member

您还应该在 client.process_commands 事件的末尾添加 on_message 并启用一些意图。

import discord
from discord.ext import commands

intents = discord.Intents.default()
intents.members = True

client = commands.Bot(command_prefix='!', intents=intents)

@client.event
async def on_ready():
    await client.wait_until_ready()
    print(f"Bot is online")


@client.event
async def on_member_join(member):
    join_channel = client.get_channel(798194832442130444)
    await join_channel.send(f"Welcome to my server! <@userid>") # if you want to mention the member use `member.mention`


@client.event
async def on_message(message):
    if message.content == "What is this?":
        WhatEmbed = discord.Embed(title="This is a TestBot", description="It's my first bot ever made!", color=0x00ff00)
        await message.channel.send(embed=WhatEmbed)

    await client.process_commands(message)


@client.command(aliases=['help'])
async def help(ctx):
    helpEmbed = discord.Embed(title="Help", description=None, colour=discord.Colour.gray())
    await ctx.send(helpEmbed=helpEmbed)

我启用了 intents.members 因为您有 on_member_join 事件，请记住也在 developer portal

中启用它们

Discord bot 在线时不起作用，bot 正在运行

1 个答案:

参考：