查找消息的作者

If someone writes "?name (arg)" I want my bot to say the author of the message + ", your name is" + arg. I can't find of the author of the message though.

@client.command()
async def name(their_name):
    await client.say("{0}, your name is {1}.".format("""author of the message goes here""", their_name))

解决方案

要获取消息作者的姓名，您需要使用 上下文

@client.command(pass_context=True)
async def name(ctx):
    username = ctx.message.author.name
    ...