PHP download

PHP code example of yiiplus / yii2-websocket

1. Go to this page and download the library: Download yiiplus/yii2-websocket library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yiiplus / yii2-websocket example snippets


namespace xxx\channels;

class PushMessageChannel extends BaseObject implements \yiiplus\websocket\ChannelInterface
{
	public function execute($fd, $data)
	{
		return [
			$fd, // 第一个参数返回客户端ID，多个以数组形式返回
			$data // 第二个参数返回需要返回给客户端的消息
		];
	}

	public function close($fd)
	{
		return;
	}
}


Yii::$app->websocket->send(['channel' => 'push-message', 'message' => '用户 xxx 送了一台飞机！']);