本文介绍了如何在 Discord.js 中做出随机响应的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！
问题描述
我猜标题解释了它.我没有写下代码，如果有人解释代码的步骤会很好.每次使用壁纸"命令时，我希望它从网站发送壁纸的随机链接.有帮手吗?
The title explains it I guess. I have no code written down and it would be nice if someone explains the steps to the code. I want it to send a random link for a wallpaper from a website each time the command 'a wallpaper' is used. Any helpers?
推荐答案
client.on('message', (message) => {
if (message.content.startsWith('!wallpaper')) {
// Here you can choose between creating your array with your own links or use a api that will generate it for you. For now i'll use an array
const wallpapers = [
'https://cdn.discordapp.com/attachments/726436777283289088/734088186711769088/images.png',
'https://cdn.discordapp.com/attachments/726436777283289088/734088144730718258/images.png',
'https://cdn.discordapp.com/attachments/726436777283289088/734087421918183484/images.png',
// You can add as many as you want
];
// Here we will create a random number. Math.random only creates a randomly generated number between 0 and 1.
const response = wallpapers[Math.floor(Math.random() * wallpapers.length)];
message.reply(response);
}
});
如果您愿意，可以在 w3school/Randomization
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