将角色添加到用户后,在文本通道中发送消息

When a Role is added to user, send message in a text channel

我希望当我向用户添加角色时,机器人会向文本通道发送一条消息。请问我该怎么做?

您必须使用 guildMemberUpdate 事件。

这是一个如何执行此操作的示例:

 const Discord = require('discord.js');
    exports.run = async (client, oldMember, newMember) => {
        const messagechannel = msg.guild.channels.find('name', 'YOUR NAME OF YOUR CHANNEL');
        if (oldMember.roles.size < newMember.roles.size) {
            const embed = new Discord.RichEmbed()
                .setColor('#FE2E2E')
                .setTimestamp()
                .setAuthor('Role added!')
                .addField(`Member:`, `${oldMember.user.tag} (${oldMember.id})`);
            for (const role of newMember.roles.map(x => x.id)) {
                if (!oldMember.roles.has(role)) {
                    embed.addField(`Role:`, `${oldMember.guild.roles.get(role).name}`);
                }
            }
            messagechannel.send({
                embed
            });
        }
    }