Question

出于某种原因，机器人不断制作新的“Valorant”角色，而且仅适用于“Valorant”。即使存在也创建。

@client.event
async def on_member_update(before, after):
    game_before = [i for i in before.activities if str(i.type) == "ActivityType.playing"]
    game_after = [i for i in after.activities if str(i.type) == "ActivityType.playing"]
    
    try:
        if game_after:
            game_name = game_after[0].name
            role = discord.utils.get(after.guild.roles, name=game_name)
            if role == None:
                r = random.randint(0,255)
                g = random.randint(0,255)
                b = random.randint(0,255)
                await after.guild.create_role(name=game_name, hoist=True, mentionable=True, colour=discord.Colour.from_rgb(r,g,b))
                role = discord.utils.get(after.guild.roles, name=game_name)
            await after.add_roles(role)
          
        elif game_before and not game_after:
            game_name = game_before[0].name
            role = discord.utils.get(after.guild.roles, name=game_name)
            if role in before.roles: 
                await after.remove_roles(role)
                
    except AttributeError:
        print('oops')

Answer 1

这可能不正确，但我无法测试解决方案。

我的假设是 game_name 末尾包含一个空格，并且正如我能够测试的那样，您不能创建以空格结尾的角色（末尾的空格将被删除）。

因此，例如检查名称为“Valorant”的角色是否在角色列表中时，答案是否定的。解决方案是在创建或搜索角色之前strip 游戏名称。您的代码将是

@client.event
async def on_member_update(before, after):
    game_before = [i for i in before.activities if str(i.type) == "ActivityType.playing"]
    game_after = [i for i in after.activities if str(i.type) == "ActivityType.playing"]
    
    try:
        if game_after:
            game_name = game_after[0].name.strip()  # I just added the .strip()
            role = discord.utils.get(after.guild.roles, name=game_name)
            if role == None:
                r = random.randint(0,255)
                g = random.randint(0,255)
                b = random.randint(0,255)
                await after.guild.create_role(name=game_name, hoist=True, mentionable=True, colour=discord.Colour.from_rgb(r,g,b))
                role = discord.utils.get(after.guild.roles, name=game_name)
            await after.add_roles(role)
          
        elif game_before and not game_after:
            game_name = game_before[0].name
            role = discord.utils.get(after.guild.roles, name=game_name)
            if role in before.roles: 
                await after.remove_roles(role)
                
    except AttributeError:
        print('oops')

如果不清楚或不起作用，请随时发表评论

即使角色存在，on_member_update 也会创建一个游戏的多个角色

1 个答案: