消息 类包含有关消息的 author ，您可以利用它来确定是否响应消息。 author 是 成员 对象（或其超类 用户 （如果频道是私有的），它具有 id 属性，支持用户之间的直接逻辑比较。

The message class contains information on the message's author, which you can utilize to determine whether or not to respond to the message. author is a Member object (or its superclass User if the channel is private), which has an id property but also supports direct logical comparisons between users.

例如：

@bot.event
async def on_message(message):
    if message.author != bot.user:
        await bot.send_message(message.channel, message.content)

应根据需要运行