NameError: name 'guild' is not defined

Question

我想做一些事情，比如当成员加入和机器人加入公会时，我会得到关于公会成员的信息，比如：id，公会 id。警告和理由。

    @commands.Cog.listener()
    async def on_member_join(self,member):
        values = {
            "_id":member.id,
            "guild_id": guild.id,
            "warns": 0 ,
            "reasons": []
        }
        if collusers.count_documents({"_id": member.id, "guild_id": self.bot.guild.id}) == 0:
            collusers.insert_one(values) 

    @commands.Cog.listener()
    async def on_guild_join(guild):
        server_values = {
            "_id": guild.id,
            "case": 0,
        }
        if collservers.count_documents ({"_id": guild.id}) == 0:
            collservers.insert_one(server_values)

我有这样的错误

Traceback (most recent call last):
  File "C:\Users\Andriyko\AppData\Local\Programs\Python\Python310\lib\site-packages\nextcord\client.py", line 351, in _run_event
    await coro(*args, **kwargs)
  File "c:\Users\Andriyko\Desktop\Ghostbot\modules\warn.py", line 39, in on_member_join
    "guild_id": guild.id,
NameError: name 'guild' is not defined

Answer 1

您没有在第一个侦听器 on_member_join 中定义 guild。您可以通过传递的成员参数轻松获得公会。

我注意到的另一件事是你传递的是 self.bot.guild.id 这不会起作用，因为机器人可以在多个公会中（并且没有 guild 属性的 self.bot。只需在此处再次使用 member.guild.id。

@commands.Cog.listener()
async def on_member_join(self,member):
    guild = member.guild
    values = {
        "_id":member.id,
        "guild_id": guild.id,
        "warns": 0 ,
        "reasons": []
    }
    if collusers.count_documents({"_id": member.id, "guild_id": guild.id}) == 0:
        collusers.insert_one(values)

NameError: name 'guild' is not defined

NameError: name 'guild' is not defined

python

database

discord

discord.py

nextcord