找不到Discord.py on_raw_reaction_remove成员在删除反应时具有删除角色

问题描述

当尝试在反应删除（on_raw_reaction_remove）上删除角色时，出现找不到成员错误。

它可以将角色添加到成员，但是此后不能删除该角色。

我的猜测是它无法正确获取该成员的ID，但我真的不知道如何解决该问题。

@client.event
async def on_raw_reaction_add(payload):
    message_id = payload.message_id
    if message_id == xxxx:  #ID depends on message
        guild_id = payload.guild_id
        guild = discord.utils.find(lambda g : g.id == guild_id,client.guilds)

        if payload.emoji.name == 'xxx':
            role = discord.utils.get(guild.roles,name="xxx")
        elif payload.emoji.name == 'xxxx':
            role = discord.utils.get(guild.roles,name="xxx")
        else:
            role = discord.utils.get(guild.roles,name = payload.emoji.name)
        
        if role is not None: 
            member = payload.member
            if member is not None:
                await member.add_roles(role)
                print("done")
            else:
                print("member not found")
        else:
            print("role not found.")

@client.event
async def on_raw_reaction_remove(payload):
    message_id = payload.message_id
    if message_id == xxxx:  #ID depends on message
        guild_id = payload.guild_id
        guild = client.get_guild(payload.guild_id)

        if payload.emoji.name == 'wexxed':
            role = discord.utils.get(guild.roles,name="xxxx")
        elif payload.emoji.name == 'xxxx':
            role = discord.utils.get(guild.roles,name = payload.emoji.name)
        
        if role is not None:
            member = guild.get_member(payload.user_id)
            if member is not None:
                await member.remove_roles(role)
                print("done")
            else:
                print("member not found")
        else:
            print("role not found.")
            

解决方法

payload.member仅与on_raw_reaction_add()一起使用，因此，除了使用它外，您还必须提取用户：

from discord.utils import get

@client.event
async def on_raw_reaction_remove(payload):
    guild = await client.fetch_guild(payload.guild_id)
    member = get(guild.members,id=payload.user_id)
    (...)

PS：如果您拥有discord.py 1.5.0且未设置Intents，则应查看this answer，否则您的事件将无法正常进行。