PHP uses ActiveMQ case analysis (with code)

This time I will bring you a case analysis of PHP using ActiveMQ (with code). What are theprecautionsfor PHP using ActiveMQ? The following is a practical case, let's take a look.

Use Point To PointModel

Features of point-to-point model:

• Only one consumer can receive the message

• Cannot be consumed repeatedly

producer producer.php code：

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()); }

consumer1consumer1 .php code:

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); } }

Consumer2consumer2.php code:

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); } }

The execution result is as follows:

##Use publish/subscribe ( Publish Subscribe) model

Publish/subscribe model features:

Multiple consumers can receive messages

Can be consumed repeatedly
Producer producer.php code:

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:

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); } }

Consumer 2consumer2.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:

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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