带推进器和Vue的Laravel回声
我使用Laravel作为服务器部件,使用Vue Cli作为客户端。 我也用 但当我尝试将vue客户端连接到laravel websockets时,控制台日志中出现错误带推进器和Vue的Laravel回声,laravel,vue.js,laravel-echo,pusher-js,laravel-websockets,Laravel,Vue.js,Laravel Echo,Pusher Js,Laravel Websockets,我使用Laravel作为服务器部件,使用Vue Cli作为客户端。 我也用 但当我尝试将vue客户端连接到laravel websockets时,控制台日志中出现错误 WebSocket connection to 'ws://http//websockets.test:6001/app/myKey?protocol=7&client=js&version=5.1.1&flash=false' failed: Connection closed before receiv
WebSocket connection to 'ws://http//websockets.test:6001/app/myKey?protocol=7&client=js&version=5.1.1&flash=false' failed: Connection closed before receiving a handshake response
WebSocket connection to 'wss://http//websockets.test:443/app/myKey?protocol=7&client=js&version=5.1.1&flash=false' failed: Error in connection establishment: net::ERR_CONNECTION_CLOSED
Access to XMLHttpRequest at 'http://sockjs-mt1.pusher.com/pusher/app/myKey/659/6nenb2dd/xhr_streaming?protocol=7&client=js&version=5.1.1&t=1583092642805&n=1' from origin 'http://app.vuesocks.test:8080' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
以下是我在Vue Cli index.js Echo选项中的代码
window.Echo = new Echo({
broadcaster: 'pusher',
key: 'myKey',
cluster: 'mt1',
authEndpoint: 'http://websockets.test/broadcasting/auth',
wsHost: 'http://websockets.test',
wsPort: 6001,
disableStats: true,
auth: {
headers: {
Authorization: 'Bearer myToken...',
},
},
});
BroadcastServiceProvider.php
Broadcast::routes(['middleware' => 'auth:api']);
channel.php
Broadcast::channel('chat', function () {
return 'Hello!';
});
如果删除
wsHost
和wsPort
,则不会出现错误,但不会发生任何事情,服务器没有响应。这可能已经得到解决,但对于仍然无法让前端侦听事件的人来说,对我有效的方法是将pusher js恢复到5.1.1版,在repo上找到了这个问题的答案:我也遇到了同样的问题(Laravel和Vuejs),它在localhost中工作,但当我托管到vps CORS时,控制台中会显示问题。
我将pushers js版本从6.0.0改为5.1.1,这对我很有用。您是否正在运行php artisan websockets:serve?在大多数情况下,在收到响应之前关闭连接就是由于此原因。