discord.py snipe 命令显示来自其他公会的已删除消息

Question

我正在发出狙击命令。它可以工作，但它也会显示来自其他公会的已删除消息，无论如何要解决这个问题？这是代码：-

snipe_message_content = None
snipe_message_author = None

@client.event
async def on_message_delete(message):
    global snipe_message_content
    global snipe_message_author


    snipe_message_content = message.content
    snipe_message_author = message.author.name 
    await asyncio.sleep(60)  
    snipe_message_author = None 
    snipe_message_content = None

@client.command()
async def snipe(message):
    if snipe_message_content==None:
        
        await message.channel.send("Nothing to snipe is found here!")
    else:
        embed = discord.Embed(description=f"{snipe_message_content}", color=message.author.color)
        embed.set_footer(text=f"Requested By {message.author.name}#{message.author.discriminator}")
        embed.set_author(name = f"Sniped the message deleted by : {snipe_message_author}")
        await message.channel.send(embed=embed)
        return

Answer 1

使用字典是关键，但Chuaat's的答案没有正确使用。

snipes = {}

@client.event
async def on_message_delete(message):
    global snipes
    snipes[message.guild.id] = (message.author.id, message.content)
    await asyncio.sleep(60)
    snipes[message.guild.id] = None

@client.command()
async def snipe(self, ctx):
    if snipe.get(ctx.guild.id, None) is None:
         print('nothing to snipe')
    else:
         await ctx.send(f" author is <@{snipe[ctx.guild.id][0]}> and content is {snipe[ctx.guild.id][1]}", allowed_mentions= discord.AllowedMentions.none)

我们使用message.guild.id 而不是message.guild 来简化检查。

参考资料：

• 使用Allowed_Mentions 以便我们不提及作者，您也可以获取他们的姓名并使用它来代替提及。

Answer 2

我建议使用字典，并首先将它们定义为一个：

snipe_message_content = {}
snipe_message_author = {}

然后在on_message_delete 中，编辑以使用字典中的message.guild 条目：

snipe_message_content[message.guild] = message.content
snipe_message_author[message.guild] = message.author.name 
await asyncio.sleep(60)  
snipe_message_author[message.guild] = None 
snipe_message_content[message.guild] = None

还可以编辑 snipe(message) 以使用字典中的 message.guild 条目：

@client.command()
async def snipe(message):
    try:
        if snipe_message_content[message.guild]==None:
            await message.channel.send("Nothing to snipe is found here!")
        else:
            embed = discord.Embed(description=f"{snipe_message_content[message.guild]}", color=message.author.color)
            embed.set_footer(text=f"Requested By {message.author.name}#{message.author.discriminator}")
            embed.set_author(name = f"Sniped the message deleted by : {snipe_message_author[message.guild]}")
            await message.channel.send(embed=embed)
            return
    except KeyError:
        await message.channel.send("Nothing to snipe is found here!")