创建 BulkDelete 命令 |不和谐.JS答案

【问题标题】：Creating a BulkDelete command | Discord.JS创建 BulkDelete 命令 |不和谐.JS
【发布时间】：2020-11-22 02:24:16
【问题描述】：

正如你读到的标题，我正在尝试为我的 Discord 机器人制定一个明确的命令，但我无法让它工作。

这是一个sn-p：

client.on('message', message => {
    if (message.content = "clear") {
        let args = message.content.substring(prefix.length).split(" ");
        var deleteCount = message.guild.members.cache.get(args[1]);
        if (message.member.hasPermission("MANAGE_MESSAGES")) {
            const deleteCount = args[2];
            const fetched = ({
                limit: deleteCount
            });
            message.delete(fetched)
            try {

            } catch (error) {

            }(error => message.reply(`Couldn't delete messages because of: ${error}`));
            if (!deleteCount || deleteCount < 2 || deleteCount > 100)
                return message.reply("Please provide a number between 2 and 100 for the number of messages to delete");
            message.channel.send('Successfully deleted ' + `${deleteCount}` + 'messages!');
        }
    }
});

另外，不要问我在做什么，以及为什么我从其他人那里复制了一些东西，但代码已经过时了。有人可以帮我吗？

【问题讨论】：

标签： javascript node.js discord discord.js

【解决方案1】：

client.on("message", message => {
    if (message.content.indexOf(prefix) !== 0) {return false};

    const arguments = message.content.slice(prefix.length).trim().split(/ +/g);
    const command = arguments.shift().toLowerCase();

    if (command == "clear") {
        if (!message.member.hasPermission("MANAGE_MESSAGES")) return message.channel.send("You are not allowed to use this command.");
        if (!arguments[0]) return message.channel.send("Please provide a number between 2 and 100.")
        if (arguments[0] < 2 || arguments[0] > 100) return message.channel.send("Please provide a number between 2 and 100.")

        message.channel.bulkDelete(arguments[0]).then(messages => {
            message.channel.send(`Deleted ${messages.size} messages.`);
        }).catch(e => console.log(e));
    };
});

【讨论】：