Discord机器人无法检测删除频道用户的问题求助

错误原因 #

你遇到的DiscordAPIError[50035]是因为传递给fetchAuditLogs的type参数用了字符串"CHANNEL_DELETE"，但Discord API要求该参数必须是整数类型的操作码。不同版本的Discord.js对审核日志类型的处理逻辑不同：

• Discord.js v14及以上版本需要用AuditLogEvent枚举来指定操作类型
• v13及以下旧版本则直接传入对应的整数值即可

修复方案 #

方案1：Discord.js v14+（推荐） #

先导入AuditLogEvent枚举，再用枚举值替代字符串参数：

const { Client, AuditLogEvent } = require('discord.js');
const client = new Client({ intents: [/* 需包含Guilds、GuildChannels等必要权限 */] });

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

    if (channelDeleteEntry) {
        const deleter = channelDeleteEntry.executor;
        console.log(`User ${deleter.username} deleted channel ${channel.name} at ${channelDeleteEntry.createdAt}`);
        
        // 执行踢人操作（确保机器人拥有踢人权限）
        if (deleter && !deleter.bot) { // 跳过机器人账号，避免误踢
            try {
                await channel.guild.members.kick(deleter, '删除服务器频道');
                console.log(`已踢出用户 ${deleter.username}`);
            } catch (err) {
                console.error('踢人失败:', err);
            }
        }
    }
});

client.login('你的机器人Token');

方案2：Discord.js v13及以下版本 #

直接传入CHANNEL_DELETE对应的整数值12：

client.on('channelDelete', async (channel) => {
    const channelDeleteId = channel.id;
    // 用整数12替代字符串"CHANNEL_DELETE"
    const auditLogs = await channel.guild.fetchAuditLogs({ type: 12 });
    const channelDeleteEntry = auditLogs.entries.find(entry => entry.target.id === channelDeleteId);

    if (channelDeleteEntry) {
        const deleter = channelDeleteEntry.executor;
        console.log(`User ${deleter.username} deleted channel ${channel.name} at ${channelDeleteEntry.createdAt}`);
        
        // 踢人逻辑
        if (deleter && !deleter.bot) {
            try {
                await channel.guild.members.kick(deleter, '删除服务器频道');
                console.log(`已踢出用户 ${deleter.username}`);
            } catch (err) {
                console.error('踢人失败:', err);
            }
        }
    }
});

额外注意事项 #

• 确保机器人拥有查看审核日志和踢人的服务器权限
• 处理executor为null的情况（比如系统自动删除或日志过期）
• 建议添加权限检查，避免尝试踢掉服务器管理员等高权限用户

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