如何创建discord.py反应角色代码

import discord
from discord.ext import commands

intents = discord.Intents.default()
intents.messages = True
intents.reactions = True
intents.guilds = True
intents.members = True

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

@bot.event
async def on_ready():
    print(f'Bot is ready. Connected to {bot.user}')

@bot.command()
async def setupreactionrole(ctx):
    guild = ctx.guild
    role_id = 1234567890  # 替换为实际的角色ID
    emoji = '👍'  # 替换为你想要的表情符号

    message_id = 9876543210  # 替换为你想要添加反应角色的消息ID

    message = await ctx.channel.fetch_message(message_id)
    role = guild.get_role(role_id)

    if role and message:
        await message.add_reaction(emoji)
        bot.reaction_roles[message_id] = {emoji: role_id}
        await ctx.send(f'Reaction role set up for {emoji} on message ID {message_id}')
    else:
        await ctx.send('Failed to set up reaction role. Check message ID and role ID.')

@bot.event
async def on_reaction_add(reaction, user):
    if user.bot:
        return

    message_id = reaction.message.id
    emoji = str(reaction.emoji)

    if message_id in bot.reaction_roles and emoji in bot.reaction_roles[message_id]:
        role_id = bot.reaction_roles[message_id][emoji]
        guild = reaction.message.guild
        role = guild.get_role(role_id)

        if role:
            await user.add_roles(role)

@bot.event
async def on_reaction_remove(reaction, user):
    if user.bot:
        return

    message_id = reaction.message.id
    emoji = str(reaction.emoji)

    if message_id in bot.reaction_roles and emoji in bot.reaction_roles[message_id]:
        role_id = bot.reaction_roles[message_id][emoji]
        guild = reaction.message.guild
        role = guild.get_role(role_id)

        if role:
            await user.remove_roles(role)

bot.reaction_roles = {}

bot.run('YOUR_BOT_TOKEN')