如何检查用户是否在不和谐中扮演特定角色 [英] how do I check if a user has a specific role in discord

问题描述

这应该检查特定人员是否具有静音角色

This should check if the specific person does or doesn't have the mute role

    @bot.command(pass_context=True)
    @commands.has_role("Admin")
    async def unmute(ctx, user: discord.Member):
        role = discord.utils.find(lambda r: r.name == 'Member', 
    ctx.message.server.roles)
        if user.has_role(role):
            await bot.say("{} is not muted".format(user))
        else:
            await bot.add_roles(user, role)

抛出此错误

命令引发异常:AttributeError:成员"对象没有属性"has_role"

Command raised an exception: AttributeError: 'Member' object has no attribute 'has_role'

我不知道该怎么做，因此，我将非常感谢我所能提供的一切帮助

I don't know how to do it so i would really appreciate every help I can get

推荐答案

成员没有 .has_role()方法，但是您可以使用获取其所有角色的列表.角色.

Member does not have a .has_role() method, you can however get a list of all their roles using .roles.

要查看用户是否具有给定角色，我们可以在user.roles 中使用 role.

To see if a user has a given role we can use role in user.roles.

    @bot.command(pass_context=True)
    @commands.has_role("Admin")
    async def unmute(ctx, user: discord.Member):
        role = discord.utils.find(lambda r: r.name == 'Member', ctx.message.guild.roles)
        if role in user.roles:
            await bot.say("{} is not muted".format(user))
        else:
            await bot.add_roles(user, role)

参考文档: https://discordpy.readthedocs.io/en/latest/api.html#member

注意: ctx.message.guild.roles 以前是 ctx.message.server.roles .由于API更改而更新.

Note: ctx.message.guild.roles use to be ctx.message.server.roles. Updated due to API change.

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