检查消息作者是否具有角色discord.py

import discord

# 假设你已经创建了一个 Discord 客户端对象 client

@client.event
async def on_message(message):
    # 检查消息是否来自你感兴趣的频道或服务器
    if message.channel.name == "your_channel_name" and message.guild.name == "your_guild_name":
        # 获取消息的作者对象
        author = message.author
        
        # 检查作者是否具有特定角色
        target_role_name = "your_target_role_name"
        target_role = discord.utils.get(author.roles, name=target_role_name)
        
        if target_role is not None:
            await message.channel.send(f"{author.mention} 具有 {target_role_name} 角色！")
        else:
            await message.channel.send(f"{author.mention} 不具有 {target_role_name} 角色！")