📅  最后修改于: 2022-03-11 14:45:30.442000             🧑  作者: Mango
# Use Client.wait_for to wait for on_message event.
@commands.command()
async def greet(ctx):
await ctx.send("Say hello!")
def check(m):
return m.content == "hello" and m.channel == channel
msg = await bot.wait_for("message", check=check)
await ctx.send(f"Hello {msg.author}!")