TypeError：无法读取 null 的属性“禁令”|不和谐.js

Question

目的：禁止未经授权的用户将成员踢出我的服务器。

代码：

client.on("guildMemberRemove", async member => {

    const FetchingLogs = await member.guild.fetchAuditLogs({
        limit: 1,
        type: "MEMBER_KICK",
    });

    const kickLog = FetchingLogs.entries.first();

    if (!kickLog) {
        return console.log(red(`${member.user.tag} was kicked in ${member.guild.name} but nothing was registered in the audit log...`));
    }

    const { executor, target, createdAt } = kickLog

    if (target.id === member.id) {
        console.log(greenBright(`${member.user.tag} got kicked in ${member.guild.name}, by ${executor.tag}`));
    } else if (target.id === executor.id) {
        return
    }

    if (executor.id !== client.user.id) {
        member.guild.member(executor).ban({
            reason: `Unauthorised Kick`
        }).then(member.guild.owner.send(`**Unauthorised Kick By:** ${executor.tag} \n**Victim:** ${target.tag} \n**Time:** ${createdAt.toDateString()} \n**Sentence:** Ban.`)).catch();
    }

})

结果： 它禁止执行器，但仍然抛出此错误：

(node:10272) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'ban' of null

您能否告诉我为什么会发生这种情况以及我可以如何消除此错误。感谢所有帮助;)

Answer 1

如果你想禁止某人加入公会，你可以通过以下方式来做到这一点：

member.guild.members.ban(executor.id, { reason: "/* Your reason */" })...

来源：

• https://discord.js.org/#/docs/main/stable/class/GuildMemberManager?scrollTo=ban
• 以及我对 discord.js 的体验

Answer 2

这是违规行：

member.guild.member(executor).ban(....

你提供 member.guild.member 一个执行器对象，它返回 null，然后它尝试对一个 null 对象调用函数 ban 并且你得到错误。

也许尝试将 executor.id 发送给它，如下所示：

member.guild.member(executor.id).ban