php消息队列处理实践 ，利用AMQP和redis两种方法

一：利用AMQP方法

类 amqp.php<?phpclass Amqp{public $e_name;public $q_name;public $k_route;public $channel;public function __construct($config,$e_name,$q_name,$k_route){$this->e_name = $e_name;$this->q_name = $q_name;$this->k_route = $k_route;//创建连接和channel $this->conn = new AMQPConnection($config);    if (!$this->conn->connect()) {    return array('error_code' => 1,'msg'=>'Cannot connect to the broker!' );}$this->channel = new AMQPChannel($this->conn);$this->CreateExchange();$this->CreateQueue();}//创建交换机public function CreateExchange(){$ex = new AMQPExchange($this->channel);    $ex->setName($this->e_name);  $ex->setType(AMQP_EX_TYPE_DIRECT); //direct类型   $ex->setFlags(AMQP_DURABLE | AMQP_AUTODELETE); //持久化  //echo "Exchange Status:".$ex->declare()."\n";   //队列内容总数$ex->declare();$this->ex = $ex;}//创建队列   public function CreateQueue(){$q = new AMQPQueue($this->channel);  $q->setName($this->q_name);    $q->setFlags(AMQP_DURABLE | AMQP_AUTODELETE); //持久化   //echo "Message Total:".$this->q->declare()."\n";  //绑定交换机与队列，并指定路由键  //echo "queue status: ".$q->declare();//echo "\n";//echo 'Queue Bind: '.$q->bind($this->e_name, $this->k_route)."\n"; //echo "\n";  $q->bind($this->e_name, $this->k_route);}//发送消息public function send($msg){ //$this->CreateExchange();//$this->CreateQueue();$message=json_encode($msg);$this->channel->startTransaction();//echo "send: ".$this->ex->publish($message, $this->k_route); //将你的消息通过制定routingKey发送$status = $this->ex->publish($message, $this->k_route);$this->channel->commitTransaction();$this->conn->disconnect();return array('status'=>$status);}//获取消息public function get(){$q = new AMQPQueue($this->channel);  $q->setName($this->q_name);  $q->setFlags(AMQP_DURABLE | AMQP_AUTODELETE);  //$q->delete();删除队列$return=array();while($a=$q->declare()){//echo "queue status: ".$a;//echo "==========\n";$messages = $q->get(AMQP_AUTOACK);$return[]=json_decode($messages->getBody(),true);  //echo "\n";  }$this->conn->disconnect();return $return;}}

配置文件：

config.phpreturn array('amqp'=>array(array('host' => 'localhost','port' => '5672','vhost' => '/','user' => 'guest','password' => 'guest' )),);

接收并处理文件：

get.phprequire_once('amqp.php');$config = require('config.php');$config_qmqp = $config['amqp'];$e_name = 'e_guest'; //交换机名  $k_route = 'k_route_sendemail'; //路由key $q_name = 'q_guest_sendemail'; //队列名$amqp = new Amqp($config_qmqp,$e_name,$q_name,$k_route);$re = $amqp->get();

加入队列文件：

send.phprequire_once('amqp.php');        $e_name = 'e_guest'; //交换机名          $k_route = 'k_route_feedpush'; //路由key        $q_name = 'q_guest_feedpush'; //队列名        $config = config('amqp');                $amqp = new Amqp(config('amqp'),$e_name,$q_name,$k_route);  $msg = array('test','123'); $re = $amqp->send($msg);

二：利用redis做消息队列处理

//redis出队列POPfunction actionRedisPop(){$redis = new Redis;$redis->connect('cloud_redis',9002);  while ($usr = $redis->rPop('list_test')) {$array = json_decode($usr,true);print_R($array);}}//redis入队列pushfunction actionRedisPush(){$redis = new Redis;$redis->connect('cloud_redis',9002);  $data = array('list_name'=>'usr','value'=>date('Y-m-d H:i:s'));$json = json_encode($data);var_dump($redis->lPush('list_test', $json));}