Python 如何在discord.py中识别用户

您好，我正在使用on_member_update（before，after）事件引用查看discord服务器的管理员和版主何时联机和脱机以监视管理员活动。 到目前为止，我可以让我的程序告诉我有人在线和离线，以及在什么时候，但我无法确定哪个用户在线和离线，所以我得到如下信息：

User: has come online at {current_time}.
User: has come online at {current_time}.
User: has come online at {current_time}.
User: has gone offline at {current_time}.
User: has gone offline at {current_time}.
User: has come online at {current_time}.
User: has gone offline at {current_time}.
User: has gone offline at {current_time}.

所以我不知道谁在上网，谁在下线，所以据我所知，一次又一次是同一个人。由于on_member_update（）事件引用中没有成员参数，如何识别成员/用户。 如果您需要任何澄清，请询问。 谢谢

这是我的密码：

@client.event
async def on_member_update(before, after):
    current_time = datetime.datetime.now()
    if str(after.status) == 'offline':
        print(f'User: has gone offline at {current_time}.'.format(after.name, after.status))
    if str(after.status) == 'online':
        print(f'User: has come online at {current_time}.'.format(after.name, after.status))

---

之后的

已经是成员对象，如果要获取名称，只需添加

.name

：

if str(after.status) == 'offline':
    print(f'{after.name}: has gone offline at {current_time}.'.format(after.name, after.status))
if str(after.status) == 'online':
    print(f'{after.name}: has come online at {current_time}.'.format(after.name, after.status)) 

# Output: JohnSmith: has gone offline at some_time.
# Output: JohnSmith: has gone online at some_time.

如果您也希望获得#号码，您可以使用以下选项：

if str(after.status) == 'offline':
    print(f'{after.name}#{after.discriminator}: has gone offline at {current_time}.'.format(after.name, after.status))
if str(after.status) == 'online':
    print(f'{after.name}#{after.discriminator}: has come online at {current_time}.'.format(after.name, after.status)) 

# Output: JohnSmith#1234: has gone offline at some_time.
# Output: JohnSmith#1234: has gone online at some_time.

• 之前（用户）–更新后用户的旧信息。

• 之后（用户）–更新用户的更新信息。

---

您可以找到有关

on_member\u update

事件的完整文档以及

discord.User

对象的完整文档。

是否要使用上述数据检查用户是联机还是脱机？两者都有，你想让我给你看代码吗？它基本上检查后状态是否与前不同，后状态是否更改为脱机或联机，它告诉我你有

后。名称
，但你不使用它。我需要找到的是如何识别用户，例如在on_消息引用中，你可以只执行message.author to识别用户