当我对此进行更改时,我的discord.js机器人没有响应,我仍然是新手,但是我看不出有什么问题

时间:2019-09-24 15:31:36

标签: javascript bots discord

此处是代码

const Discord = require('discord.js')
const Keyv = require('keyv');
const client = new Discord.Client()
const prefixes = new Keyv();
const prefix = '/';
const eris = require('eris')

client.on('ready', () => {
    console.log(`Logged in as ${client.user.tag}!`)
})

client.on('message',async message => {
    if (message.author.bot) return;

    let args;
    // handle messages in a guild
    if (message.guild) {
        let prefix;

        // if we found a prefix, setup args; otherwise, this isn't a command
        if (!prefix) return;
        args = message.content.slice(prefix.length).split(/ +/);
    } else {
        // handle DMs
        const slice = message.content.startsWith(prefix) ? prefix.length : 0;
        args = message.content.slice(slice).split(/ +/);
    }

    // get the first space-delimited argument after the prefix as the command
    const command = args.shift().toLowerCase();
    if (command === 'args-info') {
        if (!args.length) {
            return message.channel.send(`You didn't provide any arguments, ${message.author}!`);
        }

        message.channel.send(`Command name: ${command}\nArguments: ${args}`);
    }

    if (command === 'ping') {
        return message.channel.send('Pong!')
    }
    if ( command === 'help'){
        return message.channel.send('Sorry! I have no commands yet. You can use /ping to make me reply "Pong!"')
    }
    if(message === '(╯°□°)╯︵ ┻━┻'){
        return message.channel.send('(╯°□°)╯︵ ┻━┻ yo face.')  
    }
    if(message === '┬─┬ ノ( ゜-゜ノ)') return message.reply('thanks for returning the table.')

    if(command === 'about') return message.channel.send('Creator: mudkip989, Version: 1.0.0, Name: ' +  client.user.tag)
})

client.login(process.env.TOKEN)
我已经测试了

并且我的机器人已经在线了,我使用了更简单的代码,但是当我遇到这个问题时,它就不起作用了。我不明白为什么。香港专业教育学院做出了更改,也许我需要更多地了解“规则”或无法解决不一致的机器人代码的问题。

1 个答案:

答案 0 :(得分:0)

if (message.guild) {
        let prefix;

        // if we found a prefix, setup args; otherwise, this isn't a command
        if (!prefix) return;

您在这里所做的一切似乎是声明一个名为prefix的变量,然后检查其值是否为假。由于prefix的值是不确定的,因此它将始终为true。

同样重要的是要指出您的let prefix;用相同的名称遮盖了全局const。