Laravel-echo接收事件，但不加入频道侦听器。

Question

首先，我有一个实时聊天应用程序(Vue作为前端，Laravel作为后端)。

在本地主机上，它工作得很完美，但在生产中却不起作用。

我注意到我确实收到了一些活动，但我从来没有能够加入任何频道。

这是所有的信息，我希望你对如何解决它有任何想法。谢谢!

Main.js (laravel-echo / socket.io连接)：

import Echo from "laravel-echo"
window.io = require('socket.io-client')

window.Echo = new Echo({
    broadcaster: 'socket.io',
    host: 'https://example.com/socket.io',
    auth: {
        headers: {
            'Authorization': `Bearer ${localStorage.getItem('token')}`
        }
    }
});

聊天组件(侦听器)：

window.Echo.private(`chat.${this.user.id}`)
.listen('NewMessage', (e) => {
    console.log(e.message);
});

Nginx：

server {
    server_name example.com www.example.com;

    root /var/www/html/example/api/public/;    
    index index.html index.php;

    location / {
        root /var/www/html/example/web/dist/;
        try_files $uri $uri/ /index.html;
    }

    location /socket.io {
        proxy_pass http://localhost:6001;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
    }

    location /api {
        try_files $uri $uri/ /index.php$is_args$args;
    }


    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/run/php/php8.0-fpm.sock;
    }
}

Laravel-echo配置：

{
    "authHost": "https://example.com/api",
    "authEndpoint": "/broadcasting/auth",
    "clients": [
        {
            "appId": "xxx",
            "key": "xxxxxxx"
        }
    ],
    "database": "redis",
    "databaseConfig": {
        "redis": {},
        "sqlite": {
            "databasePath": "/database/laravel-echo-server.sqlite"
        }
    },
    "devMode": true,
    "host": null,
    "port": "6001",
    "protocol": "http",
    "socketio": {},
    "secureOptions": 67108864,
    "sslCertPath": "",
    "sslKeyPath": "",
    "sslCertChainPath": "",
    "sslPassphrase": "",
    "subscribers": {
        "http": true,
        "redis": true
    },
    "apiOriginAllow": {
        "allowCors": true,
        "allowOrigin": "*",
        "allowMethods": "GET, POST",
        "allowHeaders": "Origin, Content-Type, X-Auth-Token, X-Requested-With, Accept, Authorization, X-CSRF-TOKEN, X-Socket-Id"
    }
}

Answer 1

由于它在本地工作，而不是在生产中，因此您需要检查域上的socket.io路径是否被代理到laravel服务器。若要检查此路径，请在浏览器中运行此路径，并且必须返回一个数组。如果没有代理的话，你就会按照拉里威尔的规则被重定向。

https://example.com/socket.io must return:

{"code":0,"message":"Transport unknown"}