discord.py delete author message after executing command

问题

I need the bot to delete the message from the command author, and leave the bot message. Any help will be appreciated! thank you.

I have already tried looking for a answer on google but nothing has worked

回答1:

You can obtain the message that called the command by passing the context with the command using the pass_context option. You can use the Client.delete_message coroutine to delete messages.

from discord.ext import commands

bot = commands.Bot(command_prefix='!')

@bot.command(pass_context=True)
async def deletethis(ctx):
    await bot.say('Command received')
    await bot.delete_message(ctx.message)
    await bot.say('Message deleted')

bot.run('token')

来源：https://stackoverflow.com/questions/49352368/discord-py-delete-author-message-after-executing-command