Discord机器人频道删除时踢人失败：TypeError问题求助

我给自己的Discord服务器开发自定义审核机器人，已经实现频道删除检测功能，但执行踢除操作时失败，控制台抛出TypeError: member.kick is not a function错误。打印操作人对象时，返回的是User类型数据，而非GuildMember类型。

报错信息 #

node:events:495
      throw er; // Unhandled 'error' event
      ^

TypeError: member.kick is not a function
    at Client.<anonymous> (C:\Users\Nathan\Documents\Real-Anti-Raid-Bot\src\index.js:167:16)
Emitted 'error' event on Client instance at:
    at emitUnhandledRejectionOrErr (node:events:398:10)
    at process.processTicksAndRejections (node:internal/process/task_queues:84:21)

Node.js v18.20.3
[nodemon] app crashed - waiting for file changes before starting...

原代码 #

client.on('channelDelete', async (channel) => {
    // Get the channel ID
    const channelDeleteId = channel.id;
    
    // Fetch all channel deletions from the audit log
    const auditLogs = await channel.guild.fetchAuditLogs({ type: 12 });

    // Find the log entry for this specific channelrs

    const channelDeleteEntry = auditLogs.entries.find((entry) => entry.target.id === channelDeleteId);
    if (channelDeleteEntry) {
        const deleter = channelDeleteEntry.executor;
        const member = deleter
        member.kick();
        
        console.log(`User ${deleter.username} deleted channel ${channel.name} at time ${channelDeleteEntry.createdAt}`);
    }
});

问题原因 #

channelDeleteEntry.executor返回的是User全局用户对象，而Discord.js中只有GuildMember服务器成员对象才拥有kick()方法。User对象仅包含用户的全局信息，不具备服务器内的权限操作能力。

解决方案 #

从目标服务器中获取对应用户的GuildMember实例，再执行踢人操作。同时添加异常处理，避免因权限不足等情况导致机器人崩溃。

修改后的代码 #

client.on('channelDelete', async (channel) => {
    const channelDeleteId = channel.id;
    const auditLogs = await channel.guild.fetchAuditLogs({ type: 12 });
    const channelDeleteEntry = auditLogs.entries.find(entry => entry.target.id === channelDeleteId);

    if (channelDeleteEntry) {
        const deleter = channelDeleteEntry.executor;
        try {
            // 获取服务器内的成员实例
            const member = await channel.guild.members.fetch(deleter.id);
            // 执行踢人操作，可自定义理由
            await member.kick('删除服务器频道');
            console.log(`已踢除用户 ${deleter.username}，原因：删除频道 ${channel.name}`);
        } catch (err) {
            console.error('踢人操作失败：', err);
        }
    }
});

注意事项 #

• 确保机器人拥有踢除成员的服务器权限
• 机器人的角色位置必须高于被踢用户的角色层级，否则无法执行操作
• 用try/catch包裹踢人逻辑，处理权限不足、目标用户是服务器所有者等异常情况

内容的提问来源于stack exchange，提问作者Nathan Liwang