on_message 在 bot.command 上返回 if 消息

Question

第一篇文章，我正在尝试升级我的 Discord 机器人！

目前机器人能够很好地执行 !decklist，但是当我出现在 if not message.attachments 中并尝试执行 !boh 命令时，机器人会使用 if 子句进行响应，并执行 !boh 命令.

在下面发布代码，非常感谢您的帮助！

import discord
from discord.ext import commands
from io import BytesIO

TOKEN = 'disc_token'

def run():
    intents = discord.Intents.default()
    intents.message_content = True
    intents.members = True
    bot = commands.Bot(command_prefix="!", intents = intents)
    
    #ON_READY
    @bot.event
    async def on_ready():
        #SERVER = bot.get_guild(int(1156534000890953748))
        bot_name = await bot.fetch_user(int(1155959555876991098))
        await bot.tree.sync()
        print(f'{bot_name}si è connesso a Discord')

    #SENDS USER EMBED TO RESPOND WITH IMAGE.
    @bot.command()
    async def decklist (ctx):
        """Riceve l'immagine della Decklist e la invia per la conferma"""
        embed = discord.Embed(
        colour = discord.Colour.dark_magenta(),
        title = ("Dreamborn"),
        url = ("https://dreamborn.ink/")
        )
        embed.set_image(url="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQKCp5PneGn0VgoP-Hncj4AxiN-Ql2tqaKd6w&usqp=CAU")
        await ctx.send(f"Mandami l'immagine della Decklist esportata da **Dreamborn!**", ephemeral=True)
        await ctx.send(embed=embed)
        @bot.event
        async def on_message(message):
            await bot.process_commands(message)
            if message.author == bot.user:
                return
            if message.author.bot:
                return
            if not message.attachments:
                #ignore (message=bot.command())
                await message.author.send('Ciao! La tua lista non è **idonea**.\nMandami una **immagine!**')
                pass
            image_file = message.attachments[0]
            image_bytes = await image_file.read()
            liste = bot.get_channel(int(1156534533907288064))
            istruzioni = bot.get_channel(int(1156626680794845234))
            await liste.send('**' + message.author.display_name + '**')
            await liste.send(file=discord.File(fp=BytesIO(image_bytes), filename=image_file.filename))
            await message.author.send('Oki doki, Decklist inviata! \nMetti la reazione al messaggio su' + istruzioni.mention + 'per essere Confermato! \nSe invece avevi già messo la reazione a Confermati, ignora!')
            await bot.process_commands(message)

    #REPLY WITH "HELLO"
    @bot.command()
    async def boh(ctx):
        await ctx.send(f"ciao!")

   bot.run(TOKEN)
run()

我只是想知道如何从 !decklist 命令中正确“退出”，以免在我使用其他命令时再次陷入 if 子句中。

Answer 1

我已经解决了，只需将

on_message

替换为

message = await bot.wait_for('message')

！

完整代码，以防您需要！你可以关闭这个话题了！

`import discord
from discord.ext import commands
from io import BytesIO

TOKEN = 'disc.token'

def run():
    intents = discord.Intents.default()
    intents.message_content = True
    intents.members = True
    bot = commands.Bot(command_prefix="!", intents = intents)
    
    #ON_READY
    @bot.event
    async def on_ready():
        bot_name = await bot.fetch_user(int(bot_id))
        await bot.tree.sync()
        print(f'{bot_name}si è connesso a Discord')

    #SENDS USER EMBED TO RESPOND WITH IMAGE.
    @bot.command()
    async def decklist (ctx):
        """Riceve l'immagine della Decklist e la invia per la conferma"""
        embed = discord.Embed(
        colour = discord.Colour.dark_magenta(),
        title = ("Dreamborn"),
        url = ("https://dreamborn.ink/")
        )
        embed.set_image(url="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQKCp5PneGn0VgoP-Hncj4AxiN-Ql2tqaKd6w&usqp=CAU")
        await ctx.send(f"Mandami l'immagine della Decklist esportata da **Dreamborn!**", ephemeral=True)
        await ctx.send(embed=embed)
        #WAITS FOR USER INTERACTIONS, IF ATTACHMENTS IS TRUE, POSTS THE ATTACHMENT INTO A DEDICATED CHANNEL
        message = await bot.wait_for('message')
        if message.author == bot.user:
                return
        if message.author.bot:
                return
        if not message.attachments:
                #ignore (message=bot.command())
            await message.author.send('Ciao! La tua lista non è **idonea**.\nMandami una **immagine!**')
            message = await bot.wait_for('message')
            pass
        image_file = message.attachments[0]
        image_bytes = await image_file.read()
        liste = bot.get_channel(int(1156534533907288064))
        istruzioni = bot.get_channel(int(1156626680794845234))
        await liste.send('**' + message.author.display_name + '**')
        await liste.send(file=discord.File(fp=BytesIO(image_bytes), filename=image_file.filename))
        await message.author.send('Oki doki, Decklist inviata! \nMetti la reazione al messaggio su' + istruzioni.mention + 'per essere Confermato! \nSe invece avevi già messo la reazione a Confermati, ignora!')

    bot.run(TOKEN)
run()`