phpamqp消息队列教程-代码实现实例
逻辑:
创建连接-->创建channel-->创建交换机-->创建队列-->绑定交换机/队列/路由键-->接收消息
生产者:
$conn_args = array( 'host' => '127.0.0.1', 'port' => '5672', 'login' => 'gedai', 'password' => 'gedai', 'vhost'=>'/credithc' ); $e_name = 'CREDITHC_CS'; //交换机名 $q_name = 'to_tel_sales'; //无需队列名 $k_route = 'to_tel_sales'; //路由key //创建连接和channel $conn = new AMQPConnection($conn_args); if (!$conn->connect()) { die("Cannot connect to the broker!\n"); } $channel = new AMQPChannel($conn); //消息内容 $message = date("Y-m-d H:i:s") . "TEST send RabbitMQ!"; //创建交换机对象 $ex = new AMQPExchange($channel); $ex->setName($e_name); //发送消息 //$channel->startTransaction(); //开始事务 for($i=0; $i<5; ++$i){ echo "Send Message:".$ex->publish($message, $k_route)."\n"; } //$channel->commitTransaction(); //提交事务
消费者:
//配置信息 $conn_args = array( 'host' => '127.0.0.1', 'port' => '5672', 'login' => 'gedai', 'password' => 'gedai', 'vhost'=>'/credithc' ); $e_name = 'CREDITHC_CS'; //交换机名 $q_name = 'to_tel_sales'; //队列名 $k_route = 'to_tel_sales'; //路由key //创建连接和channel $conn = new AMQPConnection($conn_args); if (!$conn->connect()) { die("Cannot connect to the broker!\n"); } $channel = new AMQPChannel($conn); //创建交换机 $ex = new AMQPExchange($channel); $ex->setName($e_name); $ex->setType(AMQP_EX_TYPE_DIRECT); //direct类型 $ex->setFlags(AMQP_DURABLE); //持久化 // echo "Exchange Status:".$ex->declare()."\n"; //创建队列 $q = new AMQPQueue($channel); $q->setName($q_name); $q->setFlags(AMQP_DURABLE); //持久化 echo "Message Total:".$q->declareQueue()."\n"; //绑定交换机与队列,并指定路由键 echo 'Queue Bind: '.$q->bind($e_name, $k_route)."\n"; //接收消息 echo "Message:\n"; $res = $q->get(AMQP_AUTOACK); if($res){ var_dump($res->getbody()); }else{ echo "队列消息为空"; }