discord.js 事件处理程序欢迎消息

Question

所以我为我的 discord 机器人制作了一个事件处理程序，这样 index.js 文件就会很整洁。但是由于某种原因，每当有人加入服务器时我发出的欢迎消息不起作用。

这是我的事件处理程序代码：

const eventFiles = fs.readdirSync('./events').filter(file => file.endsWith('.js'));

for (const file of eventFiles) {
    const event = require(`./events/${file}`);
    if (event.once) {
        client.once(event.name, (...args) => event.execute(...args, Discord, client));
    } else {
        client.on(event.name, (...args) => event.execute(...args, Discord, client));
    }
}

这是我的欢迎消息代码：

module.exports =  {
    name: 'welcome',
    once: false,
    execute(Discord, client) {

    const welcomechannelId = '753484351882133507' //Channel You Want to Send The Welcome Message
    const targetChannelId = `846341557992292362` //Channel For Rules

        client.on('guildMemberAdd', (member) => {
            let welcomeRole = member.guild.roles.cache.find(role => role.name === 'Umay');
            member.roles.add(welcomeRole);

            const channel = member.guild.channels.cache.get(welcomechannelId)

            const WelcomeEmbed = new Discord.MessageEmbed()
            .setTitle(`Welcome To ${member.guild.name}`)
            .setThumbnail(member.user.displayAvatarURL({dynamic: true, size: 512}))
            .setDescription(`Hello <@${member.user.id}>, Welcome to **${member.guild.name}**. Thanks For Joining Our Server.
Please Read ${member.guild.channels.cache.get(targetChannelId).toString()}, and assign yourself some roles at <#846341532520153088>. You can chat in <#753484351882133507> and talk with other people.`)
         // You Can Add More Fields If You Want
            .setFooter(`Welcome ${member.user.username}#${member.user.discriminator}`,member.user.displayAvatarURL({dynamic: true, size: 512}))
            .setColor('RANDOM')
        member.guild.channels.cache.get(welcomechannelId).send(WelcomeEmbed)
        
    })

    }
}

我没有收到任何错误消息，但是每当有人加入服务器时，he/she 将不会获得该角色并且不会出现欢迎消息。我将欢迎消息代码放在事件处理程序正在处理的事件文件夹中。有人可以帮忙吗？

Answer 1

问题出在欢迎代码中。

在处理程序代码中有以下行：

client.on(event.name, (...args) => event.execute(...args, Discord, client));

这会在欢迎代码中设置的名称属性上触发客户端。

您当前将其设置为 welcome，这不是有效的事件。机器人现在正在监听一个永远不会发生的欢迎事件。

第一步是将名称属性设置为 guildMemberAdd，如下所示：

module.exports =  {
    name: 'guildMemberAdd',
//the rest of the code

那你还有一个问题。在欢迎代码中，您再次 client.on() 。

这永远行不通，除非非常幸运地有 2 个人在一毫秒内加入，但即便如此，您也只会收到 1 条欢迎消息。

删除以下内容：

client.on('guildMemberAdd', (member) => {
//code
})

将解决该问题。

那么最后要做的就是正确导入成员值。我们通过更改以下行来做到这一点：

execute(Discord, client) {

至：

execute(member, Discord, client) {
//code

生成的代码如下所示：

module.exports =  {
    name: 'guildMemberAdd',
    once: false,
    execute(member, Discord, client) {

    const welcomechannelId = '753484351882133507' //Channel You Want to Send The Welcome Message
    const targetChannelId = `846341557992292362` //Channel For Rules

            let welcomeRole = member.guild.roles.cache.find(role => role.name === 'Umay');
            member.roles.add(welcomeRole);

            const channel = member.guild.channels.cache.get(welcomechannelId)

            const WelcomeEmbed = new Discord.MessageEmbed()
            .setTitle(`Welcome To ${member.guild.name}`)
            .setThumbnail(member.user.displayAvatarURL({dynamic: true, size: 512}))
            .setDescription(`Hello <@${member.user.id}>, Welcome to **${member.guild.name}**. Thanks For Joining Our Server.
Please Read ${member.guild.channels.cache.get(targetChannelId).toString()}, and assign yourself some roles at <#846341532520153088>. You can chat in <#753484351882133507> and talk with other people.`)
         // You Can Add More Fields If You Want
            .setFooter(`Welcome ${member.user.username}#${member.user.discriminator}`,member.user.displayAvatarURL({dynamic: true, size: 512}))
            .setColor('RANDOM')
        member.guild.channels.cache.get(welcomechannelId).send(WelcomeEmbed)

    }
}

编码愉快！

discord.js 事件处理程序欢迎消息

discord.js event handler welcome message

bots

node.js

discord

discord.js