Discord.py 知道用户是否存在于服务器中

Question

很抱歉打扰大家，我知道这是重复的，但我没有评论的等级，所以我不得不再问一次，我看过其他一些关于这个的帖子，他们都说你手动获取公会 ID并在 on_ready() 中定义它：

@bot.event
async def on_ready():
    guild = bot.get_guild(ID_OF_GUILD) # find ID by right clicking on server icon and choosing "copy id" at the bottom
    if guild.get_member(ID_OF_MEMBER) is not None: # find ID by right clicking on a user and choosing "copy id" at the bottom
        # the member is in the server, do something #
    else:
        # the member is not in the server, do something #

但是如何在 on_message() 中自动获取公会的 id，我希望我的机器人可以在各种服务器上运行，正如你所理解的那样，这不会真正起作用。

如果您需要更多上下文，它是一个您拥有货币并且可以在用户之间转移它们的机器人，我想检查 message.author 想要转移资金的用户是否真的存在。

提前致谢， 诺埃尔。

Answer 1

在on_message(message)，你可以通过message.guild获得公会：

@client.event #Maybe you use client or maybe bot, then you would have to change this to whatever of them you have
async def on_message(message):
    guild = message.guild
    if guild.get_member(ID_OF_MEMBER) is not None: # find ID by right clicking on a user and choosing "copy id" at the bottom
        # the member is in the server, do something #
    else:
        # the member is not in the server, do something #

为了能够使用guild.get_member，您必须在bot 下的应用程序中的developer dashboard 中启用成员意图： 在代码顶部定义client，将client = ... 更改为：

intents = discord.Intents.default()
intents.members = True
client = commands.Bot(... whatever you have here, intents=intents) #this line can be different for you!

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参考资料：

• Message.guild
• A Primer to Gateway Intents