Discord 机器人开发#13用身份组·频道自动化管理服务器！（Python 示例）

pip install -U discord.py

import discord
from discord.ext import commands

intents = discord.Intents.default()
intents.members = True          # 检测成员加入（特权 Intent）
intents.message_content = True  # 用于前缀命令

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

AUTO_ROLE_NAME = "萌新"   # 加入时自动给予的身份组名称

@bot.event
async def on_member_join(member: discord.Member):
    role = discord.utils.get(member.guild.roles, name=AUTO_ROLE_NAME)
    if role is not None:
        await member.add_roles(role)
        print(f"👋 已给 {member.name} 分配了 '{role.name}' 身份组！")

# 按钮身份组列表（custom_id、身份组名称、按钮文字、表情）
BUTTON_ROLES = [
    ("role_notice", "公告通知", "公告通知", "🔔"),
    ("role_game",   "游戏伙伴", "游戏伙伴", "🎮"),
    ("role_study",  "学习伙伴",  "学习伙伴",   "📚"),
]

class RoleButton(discord.ui.Button):
    def __init__(self, custom_id, role_name, label, emoji):
        super().__init__(
            label=label, emoji=emoji,
            style=discord.ButtonStyle.secondary,
            custom_id=custom_id,        # 持久化 View 必须设置 custom_id！
        )
        self.role_name = role_name

    async def callback(self, interaction: discord.Interaction):
        role = discord.utils.get(interaction.guild.roles, name=self.role_name)
        if role is None:
            await interaction.response.send_message(
                f"❌ 没有 '{self.role_name}' 身份组。请先在服务器里创建它！",
                ephemeral=True)
            return
        if role in interaction.user.roles:
            await interaction.user.remove_roles(role)
            msg = f"已移除 '{role.name}' 身份组。👋"
        else:
            await interaction.user.add_roles(role)
            msg = f"已给你 '{role.name}' 身份组！🎉"
        await interaction.response.send_message(msg, ephemeral=True)

class RoleView(discord.ui.View):
    def __init__(self):
        super().__init__(timeout=None)   # 持久化 View 必须 timeout=None！
        for custom_id, role_name, label, emoji in BUTTON_ROLES:
            self.add_item(RoleButton(custom_id, role_name, label, emoji))

class MyBot(commands.Bot):
    def __init__(self):
        super().__init__(command_prefix="!", intents=intents)

    async def setup_hook(self):
        self.add_view(RoleView())   # 重启后恢复按钮

bot = MyBot()

@bot.command(name="역할판")
@commands.has_permissions(administrator=True)
async def role_panel(ctx: commands.Context):
    embed = discord.Embed(
        title="🎭 领取身份组",
        description="点击按钮即可获得身份组！再点一次就会移除。",
        color=0x5865F2,
    )
    await ctx.send(embed=embed, view=RoleView())

CREATOR_CHANNEL_ID = 123456789012345678   # '➕ 创建频道' 语音频道 ID
temp_channels = set()                     # 保存我们创建的临时频道 ID

@bot.event
async def on_voice_state_update(member, before, after):
    # （创建）进入 '创建' 频道时，创建个人频道并移动过去
    if after.channel is not None and after.channel.id == CREATOR_CHANNEL_ID:
        new_channel = await member.guild.create_voice_channel(
            name=f"🔊 {member.display_name} 的房间",
            category=after.channel.category,
        )
        temp_channels.add(new_channel.id)
        await member.move_to(new_channel)

    # （删除）我们创建的临时频道空了就删除
    if before.channel is not None and before.channel.id in temp_channels:
        if len(before.channel.members) == 0:
            await before.channel.delete()
            temp_channels.discard(before.channel.id)

# discord.py 2.x（以 2.7.1 为准）/ Python 3.9+
import discord
from discord.ext import commands

# ── 设置 ──────────────────────────────
TOKEN = "在这里输入机器人 Token"
AUTO_ROLE_NAME = "萌新"                       # 加入时自动给予的身份组名称
CREATOR_CHANNEL_ID = 123456789012345678       # '➕ 创建频道' 语音频道 ID

# 按钮身份组列表（custom_id、身份组名称、按钮文字、表情）
BUTTON_ROLES = [
    ("role_notice", "公告通知", "公告通知", "🔔"),
    ("role_game",   "游戏伙伴", "游戏伙伴", "🎮"),
    ("role_study",  "学习伙伴",  "学习伙伴",   "📚"),
]

intents = discord.Intents.default()
intents.members = True          # 检测成员加入（特权 Intent）
intents.message_content = True  # 用于前缀命令
# voice_states 已经包含在 default() 里了。

# ── 按钮身份组 View ────────────────────
class RoleButton(discord.ui.Button):
    def __init__(self, custom_id, role_name, label, emoji):
        super().__init__(
            label=label, emoji=emoji,
            style=discord.ButtonStyle.secondary,
            custom_id=custom_id,        # 持久化 View 必须设置 custom_id！
        )
        self.role_name = role_name

    async def callback(self, interaction: discord.Interaction):
        role = discord.utils.get(interaction.guild.roles, name=self.role_name)
        if role is None:
            await interaction.response.send_message(
                f"❌ 没有 '{self.role_name}' 身份组。请先在服务器里创建它！",
                ephemeral=True)
            return
        if role in interaction.user.roles:
            await interaction.user.remove_roles(role)
            msg = f"已移除 '{role.name}' 身份组。👋"
        else:
            await interaction.user.add_roles(role)
            msg = f"已给你 '{role.name}' 身份组！🎉"
        await interaction.response.send_message(msg, ephemeral=True)

class RoleView(discord.ui.View):
    def __init__(self):
        super().__init__(timeout=None)   # 持久化 View 必须 timeout=None！
        for custom_id, role_name, label, emoji in BUTTON_ROLES:
            self.add_item(RoleButton(custom_id, role_name, label, emoji))

# ── 机器人本体 ───────────────────────────
class MyBot(commands.Bot):
    def __init__(self):
        super().__init__(command_prefix="!", intents=intents)

    async def setup_hook(self):
        # 重新注册持久化 View，让按钮在重启后也能工作
        self.add_view(RoleView())

bot = MyBot()
temp_channels = set()   # 保存我们创建的临时语音频道 ID

@bot.event
async def on_ready():
    print(f"✅ 已登录为 {bot.user}！")

# 1) 加入后自动分配身份组
@bot.event
async def on_member_join(member: discord.Member):
    role = discord.utils.get(member.guild.roles, name=AUTO_ROLE_NAME)
    if role is not None:
        await member.add_roles(role)
        print(f"👋 {member.name} → 已分配 '{role.name}' 身份组")

# 2) 发出身份组按钮面板（仅管理员）
@bot.command(name="역할판")
@commands.has_permissions(administrator=True)
async def role_panel(ctx: commands.Context):
    embed = discord.Embed(
        title="🎭 领取身份组",
        description="点击按钮即可获得身份组！再点一次就会移除。",
        color=0x5865F2,
    )
    await ctx.send(embed=embed, view=RoleView())

# 3) 进入指定频道时自动创建个人语音频道 + 空了就删除
@bot.event
async def on_voice_state_update(member, before, after):
    # （创建）进入 '创建' 频道时，创建个人频道并移动过去
    if after.channel is not None and after.channel.id == CREATOR_CHANNEL_ID:
        new_channel = await member.guild.create_voice_channel(
            name=f"🔊 {member.display_name} 的房间",
            category=after.channel.category,
        )
        temp_channels.add(new_channel.id)
        await member.move_to(new_channel)

    # （删除）我们创建的临时频道空了就删除
    if before.channel is not None and before.channel.id in temp_channels:
        if len(before.channel.members) == 0:
            await before.channel.delete()
            temp_channels.discard(before.channel.id)

bot.run(TOKEN)