Features of the point-to-point model: Only one consumer can receive the message and cannot consume it repeatedly. This article mainly shares with you how to use ActiveMQ in PHP. I hope it can help you.
Producer producer.php code:
<? phptry { // 1.建立连接 $stomp = new Stomp('tcp://47.52.119.21:61613'); // 2.实例化类 $obj = new Stdclass(); // 3.获取数据 for($i=0; $i<3; $i++) { $obj->username = 'test'; $obj->password = '123456'; $queneName = "/queue/userReg"; // 4.发送一个注册消息到队列 $stomp->send($queneName, json_encode($obj)); }} catch (StompException $e) { die('Connection failed: ' . $e->getMessage()); }
Consumer 1consumer1.php code:
<? php$stomp = new Stomp('tcp://localhost:61613'); $stomp->subscribe('/queue/userReg');while (true) { //判断是否有读取的信息 if ($stomp->hasFrame()) { $frame = $stomp->readFrame(); $data = json_decode($frame->body, true); var_dump($data); $stomp->ack($frame); }}
Consumer 2consumer2.php code:
<?php $stomp = new Stomp('tcp://localhost:61613');$stomp->subscribe('/queue/userReg');while (true) { //判断是否有读取的信息 if ($stomp->hasFrame()) { $frame = $stomp->readFrame(); $data = json_decode($frame->body, true); var_dump($data); $stomp->ack($frame); }}
Execution result The picture is as follows:
Use the Publish/Subscribe (Publish Subscribe) model
Publish/Subscribe model features:
Multiple Consumers can all receive messages
Can be consumed repeatedly
Producer producer.php code:
{ // 1.建立连接 $stomp = new Stomp('tcp://47.52.119.21:61613'); // 2.实例化类 $obj = new Stdclass(); // 3.获取数据 for($i = 0; $i < 3; $i++) { $obj->username = 'test'; $obj->password = '123456'; $queneName = "/topic/userReg"; // 4.发送一个注册消息到队列 $stomp->send($queneName, json_encode($obj)); }} catch (StompException $e) { die('Connection failed: ' . $e->getMessage()); }
Consumer 1consumer1. PHP code:
<?php$stomp = new Stomp('tcp://localhost:61613');$stomp->subscribe('/topic/userReg'); while (true) { //判断是否有读取的信息 if ($stomp->hasFrame()) { $frame = $stomp->readFrame(); $data = json_decode($frame->body, true); var_dump($data); $stomp->ack($frame); }}
Consumer2consumer2.php code:
<?php$stomp = new Stomp('tcp://localhost:61613');$stomp->subscribe('/topic/userReg'); while (true) { //判断是否有读取的信息 if ($stomp->hasFrame()) { $frame = $stomp->readFrame(); $data = json_decode($frame->body, true); var_dump($data); $stomp->ack($frame); }}
The execution result is as follows:
##Related recommendations:
Related understanding of Session settings in ActiveMQ
php-activemq ajax call configuration issue
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