Question

我有一个运行discord.py的Discord机器人，当我使用帮助功能时，消息之间有时会延迟几秒钟。当有生命的用户在Discord上打字时，通常会显示3个小点交替的阴影，并说出Example打字。我该如何在我的机器人上显示出来？我有一个暂时无法使用的功能，这是和


async def balabala (ctx):
    async with ctx.typing():
        await message.channel.send(prefix + "random [Value 1] [Value 2]  -  Gives a random number between Value 1 and Value 2, inclusive")
    await ctx.send(prefix + "choose [Value 1] (Value 2) (Value 3) etc.  -  Chooses a random value from the list of values you provide") # what you want to do after typing    
@client.event
async def on_message(message):
    if message.content.lower() == prefix + "help":
        await message.channel.send("The prefix for this bot is " + prefix)
        await message.channel.send("Note: Do not actually enter [](required) or ()(Not required)")
        await message.channel.send(prefix + "help  -  Shows this message" )
        await message.channel.send("Hello  -  Gives a hello back, because you are so nice")
        await message.channel.send(prefix + "invite - Gives an invite to the bot, and Canary versions")

        await balabala()

显示的错误是

  File "C:\Users\ryany.SVCYINBOOK\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\client.py", line 312, in _run_event
    await coro(*args, **kwargs)
  File "discordbotcanary.py", line 45, in on_message
    await balabala()
  File "C:\Users\ryany.SVCYINBOOK\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\commands\core.py", line 354, in __call__
    return await self.callback(*args, **kwargs)
TypeError: balabala() missing 1 required positional argument: 'ctx'

Answer 1

您将能够打开Messageable对象（例如TextChannel，DMChannel）的上下文管理器，并在其中执行任务。

我使用asyncio.sleep()作为延迟示例：

@bot.command()
async def hello(ctx):
    async with ctx.typing():
        await asyncio.sleep(2) # some tasks go here, the sleep is just for a delay
    await ctx.send(f"Hello, {ctx.author.mention}!") # what you want to do after typing

参考：

Messageable.typing()
asyncio.sleep()
abc.Messageable
commands.Context-async with typing()在这里起作用是因为它“实现了Messageable ABC。”

如何使Discord机器人看起来像在打字？

1 个答案: