在 DM 中隐藏分组斜线命令

Question

如何在 DM 中隐藏分组斜线命令？ 我在下面提供了一些 python 代码示例，其中包含普通斜杠命令 (

bot.tree

) 和分组斜杠命令（类

TestGroup

）。

@discord.app_commands.guild_only()

与

hidden-test

命令完美配合，但不适用于其他命令，我已经尝试了多种方法来解决这种情况，但似乎没有什么对我有用。

import discord
from discord.ext import commands


# Setup
intents = discord.Intents.all()
bot = commands.Bot(command_prefix="!", intents=intents)

# Simple login confirmation
@bot.event
async def on_ready():
    await bot.tree.sync()
    print(f"{bot.user} is online!")

# @discord.app_commands.guild_only() hides the command if the user try's to use it in DMs.
@bot.tree.command(name="hidden-test", description="This command can only be used in guilds!")
@discord.app_commands.guild_only()
async def hidden_command(interaction: discord.Interaction):
    await interaction.response.send_message("This command can only be used in guilds!", ephemeral=True)

# This is a discord slash command group, I tried testing "@discord.app_commands.guild_only()" here, it doesn't work.
class TestGroup(discord.app_commands.Group):
    def __init__(self):
        super().__init__(name="hidden", description="These command can only be used in guilds!")

    @discord.app_commands.command(name="true", description="This command can only be used in guilds!")
    @discord.app_commands.guild_only()
    async def true_command(self, interaction: discord.Interaction):
        await interaction.response.send_message("This command can only be used in guilds! (not really :d)", ephemeral=True)

bot.tree.add_command(TestGroup())

# Replace with your bot token, if you're going to test it.
bot.run("YOUR-TOKEN")

尝试使用

app_commands

装饰器还有更多东西。

结果：斜杠命令显示在我的 DM 中与机器人一起。

预期结果：斜杠命令没有出现在我的机器人私信中，就像“隐藏测试”命令一样。

Answer 1

您在使用子类方法创建的组上使用了装饰器

@discord.app_commands.guild_only()

，但它仅适用于单个命令组或GroupCog方法，我已在GroupCog方法上实现了它：

import discord
from discord.ext import commands
.
.
.
# Setup
intents = discord.Intents.all()
bot = commands.Bot(command_prefix="!", intents=intents)

# Simple login confirmation
@bot.event
async def on_ready():
    await bot.tree.sync()
    print(f"{bot.user} is online!")

# @discord.app_commands.guild_only() hides the command if the user tries to use it in DMs.
@bot.tree.command(name="hidden-test", description="This command can only be used in guilds!")
@discord.app_commands.guild_only()
async def hidden_command(interaction: discord.Interaction):
    await interaction.response.send_message("This command can only be used in guilds!", ephemeral=True)

### Changes
# GroupCog for organizing commands in a cog
@discord.app_commands.guild_only()
class HiddenCommandsCog(commands.GroupCog, name="hidden"):
    """These commands can only be used in guilds!"""

    def __init__(self, bot: commands.Bot):
        self.bot = bot
        super().__init__()

    @discord.app_commands.command(name="true", description="This command can only be used in guilds!")
    @discord.app_commands.guild_only()
    async def true_command(self, interaction: discord.Interaction):
        await interaction.response.send_message("This command can only be used in guilds! (not really :d)", ephemeral=True)

bot.add_cog(HiddenCommandsCog(bot))

# Replace with your bot token, if you're going to test it.
bot.run("YOUR-TOKEN")

参考资料：

https://fallendeity.github.io/discord.py-masterclass/slash-commands/#app_commandsguild_only https://fallendeity.github.io/discord.py-masterclass/slash-commands/#__tabbed_8_3