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python - wait_for() 多用户 discord.py

问题描述

我需要我的机器人等待多个用户输入。例如，如果我在不和谐服务器中
调用命令 ( )！'!invite @user1 @user2 @user3'

它应该等到所有提到的用户都说"@mentionme accept" 现在问题是，我可以做一次提及（'!invite @user1'）但我不能为多个用户做。这是我的代码：

@client.command()
async def invite(ctx,*,message):
    mentioned_users = [member for member in message.mentions]#get all mentioned users
    def check(message: discord.Message):
        return message.channel == ctx.channel and message.author.id in mentioned_users and message.content == f"{ctx.author.mention} accept"
    msg = await client.wait_for('message', check=check,timeout=40.0)#wait_for
    await ctx.channel.send(f'{member.mention} accepted the invitation!')

它只适用于一次提及！还有其他方法可以wait_for为多个用户使用该功能吗？

标签： pythondiscorddiscord.pydiscord.py-rewrite

解决方案

您可以列出所有提及的内容并从中删除

@bot.command()
async def invite(ctx, *mentions: discord.Member):
    await ctx.send('Waiting for everyone to accept the invitation...')
    # Converting the tuple to list so we can remove from it
    mentions = list(mentions)
    def check(message):
        if message.channel == ctx.channel and message.author in mentions and message.content.lower() == f'{ctx.author.mention} accept':
            # Removing the member from the mentions list
            mentions.remove(message.author)
            # If the length of the mentions list is 0 means that everyone accepted the invite
            if len(mentions) == 0:
                return True
        return False
    
    await bot.wait_for('message', check=check)
    await ctx.send('Everyone accepted the invitation!')

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