Client.on(“消息”，函数(){})在whatsapp-web.js中没有被调用

Question

我正在尝试用whatsapp-web.js库创建一个whatsapp。

当我试图发送消息时，不会调用client.on("message"，function(){})。

注意:client.on(“就绪”，函数(){})运行良好，我在whatsapp应用程序中得到了一个Wall-e活动回复。

const qrcode = require('qrcode-terminal');
const { Client,  MessageMedia } = require('whatsapp-web.js');
const client = new Client();

client.on('qr', qr => {
    qrcode.generate(qr, { small: true });
});

client.on('ready', () => {
    console.log('Client is ready!');
    client.getChats().then(chats => {
        const myGroup = chats.find(id => id.name === "Wall-E")
        client.sendMessage(myGroup.id._serialized, "Walle alive!")
    });
});

client.on('message',async message => {
console.log('messag request')
console.log(message.body)
if (message.body === 'wall-e !ping') {
    console.log('ping request')
    client.sendMessage(message.from, 'pong');
} else if (message.body === 'wall-e ~meme') {
    console.log('meme request')
    const meme = await axios('https://meme-api.herokuapp.com/gimme').then(res => res.data)
    client.sendMessage(message.from, await MessageMedia.formUrl(meme.url))
} else if (message.body === 'wall-e ~joke') {
    console.log('joke request')
    const joke = await axios('https://v2.jokeapi.dev/joke/Any?safe-mode').then(res => res.data)
    if(joke.joke){
        await client.sendMessage(message.from, joke.joke)
        }else if(joke.setup){
        const jokeMessage= await client.sendMessage(message.from, joke.setup)
        if(joke.delivery){
            setTimeout(function(){  jokeMessage.reply(joke.delivery)},5000)
        }
    }
});
client.initialize();

Answer 1

由于WhatsApp-api.js的旧版本，我面临了这个问题，尝试卸载whatsapp-api.js软件包并重新安装它。它会开始工作的。