我如何在用户被 discord.js v12 禁止之前向他们发送消息？

Question

这是我的代码，我想在用户被禁止之前给他们 DM，我该怎么做？

    run: async(client, message, args) => {
        if(!message.member.hasPermission('BAN_MEMBERS')) {
            message.channel.send("You don't have permission to use that command.");
        }
        else {
            try {
                let bannedMember = await message.guild.members.ban(args);
        if(bannedMember)
                    message.channel.send(`<:Checkmark:721061661582295222> \`${bannedMember.tag}\` **has been successfully banned.**`);
            }
            catch(err) {
                console.log(err);
            }
        }
    },
    aliases: [],
    description: 'Bans a guild member by their ID'
}

我正在使用 discord.jsv12

Answer 1

您可以使用User#send向您即将封禁的GuildMember发送消息。

请注意，它返回一个 Promise，如果机器人无法 DM User，则可以拒绝（失败）。

由于是Promise，你可以等待它完成再禁止用户。

---

if (!message.member.hasPermission("BAN_MEMBERS")) return message.channel.send("You don't have permission to use that command.");

const Member = await message.guild.members.fetch("id");
if (!Member) return message.channel.send("Couldn't find the member.");

await Member.send("You have been banned.").catch(error => console.error(error));
Member.ban("Reason").then(() => {
    message.channel.send(`${Member.user.tag} has been banned.`);
});