Question

嘿，我正在用Python开发Discord Bot。这是documentation。

当用户对消息做出反应时，该程序应在指定类别中创建文本通道。问题是：

@client.event
async def on_raw_reaction_add(payload, ctx):
        message_id = payload.message_id
        if message_id == 700856935012106281:
                guild_id = payload.guild_id
                discord.utils.find(lambda g : g.id == guild_id, client.guilds)
                if payload.emoji.name == 'koperta':
                        print("zlotek")
                        channel = client.get_channel(payload.channel_id)
                        message = await channel.fetch_message(payload.message_id)
                        user = client.get_user(payload.user_id)
                        emoji = client.get_emoji(700845595103068211)
                        await message.remove_reaction(emoji, user)
                        name = '✅ OPENED TICKETS ✅'
                        category = discord.utils.get(ctx.guild.categories, name=name)
                        guild = ctx.guild
                        overwrites = overwrites = {
                        guild.default_role: discord.PermissionOverwrite(read_messages=False),
                        guild.me: discord.PermissionOverwrite(read_messages=True)
                        }
                        await guild.create_text_channel(f'Ticket-0001', category=category, overwrites=overwrites)

我得到了错误：

Ignoring exception in on_raw_reaction_add
Traceback (most recent call last):
  File "C:\Users\Daniel\AppData\Local\Programs\Python\Python38\lib\site-packages\discord\client.py", line 312, in _run_event
    await coro(*args, **kwargs)
TypeError: on_raw_reaction_add() missing 1 required positional argument: 'ctx'

有人可以帮我吗？

Answer 1

on_raw_reaction_add仅接受一个参数，payload

@client.event
async def on_raw_reaction_add(payload):
        message_id = payload.message_id
        if message_id == 700856935012106281:
                guild_id = payload.guild_id
                guild = discord.utils.find(lambda g : g.id == guild_id, client.guilds)
                if payload.emoji.name == 'koperta':
                        print("zlotek")
                        channel = client.get_channel(payload.channel_id)
                        message = await channel.fetch_message(payload.message_id)
                        user = client.get_user(payload.user_id)
                        emoji = client.get_emoji(700845595103068211)
                        await message.remove_reaction(emoji, user)
                        name = '✅ OPENED TICKETS ✅'
                        category = discord.utils.get(guild.categories, name=name)
                        overwrites = overwrites = {
                        guild.default_role: discord.PermissionOverwrite(read_messages=False),
                        guild.me: discord.PermissionOverwrite(read_messages=True)
                        }
                        await guild.create_text_channel(f'Ticket-0001', category=category, overwrites=overwrites)

Answer 2

on_raw_reaction_add 事件只带一个参数，“payload”在这个事件中不能使用ctx，可以通过去掉参数中的ctx来解决。

（Discord Bot）on_raw_reaction_add（payload）问题（票务系统）

2 个答案: