注意事项：

1、accept.php消费者代码需要在命令行执行

2、'username'=>'asdf','password'=>'123456' 改成自己的帐号和密码

 

RabbitMQCommand.php操作类代码

     $host,'port'=>5672,'username'=>$username,'password'=>$password,'vhost'=>'/')     */    public function __construct($configs = array(), $exchange_name = '', $queue_name = '', $route_key = '') {        $this->setConfigs($configs);        $this->exchange_name = $exchange_name;        $this->queue_name = $queue_name;        $this->route_key = $route_key;    }        private function setConfigs($configs) {        if (!is_array($configs)) {            throw new Exception('configs is not array');        }        if (!($configs['host'] && $configs['port'] && $configs['username'] && $configs['password'])) {            throw new Exception('configs is empty');        }        if (empty($configs['vhost'])) {            $configs['vhost'] = '/';        }        $configs['login'] = $configs['username'];        unset($configs['username']);        $this->configs = $configs;    }    /*     * 设置是否持久化，默认为True     */    public function setDurable($durable) {        $this->durable = $durable;    }    /*     * 设置是否自动删除     */    public function setAutoDelete($autodelete) {        $this->autodelete = $autodelete;    }    /*     * 设置是否镜像     */    public function setMirror($mirror) {        $this->mirror = $mirror;    }    /*     * 打开amqp连接     */    private function open() {        if (!$this->_conn) {            try {                $this->_conn = new AMQPConnection($this->configs);                $this->_conn->connect();                $this->initConnection();            } catch (AMQPConnectionException $ex) {                throw new Exception('cannot connection rabbitmq',500);            }        }    }    /*     * rabbitmq连接不变     * 重置交换机，队列，路由等配置     */    public function reset($exchange_name, $queue_name, $route_key) {        $this->exchange_name = $exchange_name;        $this->queue_name = $queue_name;        $this->route_key = $route_key;        $this->initConnection();    }    /*     * 初始化rabbit连接的相关配置     */    private function initConnection() {        if (empty($this->exchange_name) || empty($this->queue_name) || empty($this->route_key)) {            throw new Exception('rabbitmq exchange_name or queue_name or route_key is empty',500);        }        $this->_channel = new AMQPChannel($this->_conn);        $this->_exchange = new AMQPExchange($this->_channel);        $this->_exchange->setName($this->exchange_name);        $this->_exchange->setType(AMQP_EX_TYPE_DIRECT);        if ($this->durable)            $this->_exchange->setFlags(AMQP_DURABLE);        if ($this->autodelete)            $this->_exchange->setFlags(AMQP_AUTODELETE);        $this->_exchange->declare();        $this->_queue = new AMQPQueue($this->_channel);        $this->_queue->setName($this->queue_name);        if ($this->durable)            $this->_queue->setFlags(AMQP_DURABLE);        if ($this->autodelete)            $this->_queue->setFlags(AMQP_AUTODELETE);        if ($this->mirror)             $this->_queue->setArgument('x-ha-policy', 'all');        $this->_queue->declare();                $this->_queue->bind($this->exchange_name, $this->route_key);    }    public function close() {        if ($this->_conn) {            $this->_conn->disconnect();        }    }        public function __sleep() {        $this->close();        return array_keys(get_object_vars($this));    }    public function __destruct() {        $this->close();    }        /*     * 生产者发送消息     */    public function send($msg) {        $this->open();        if(is_array($msg)){            $msg = json_encode($msg);        }else{            $msg = trim(strval($msg));        }        return $this->_exchange->publish($msg, $this->route_key);    }    /*     * 消费者     * $fun_name = array($classobj,$function) or function name string     * $autoack 是否自动应答     *      * function processMessage($envelope, $queue) {            $msg = $envelope->getBody();             echo $msg."\n"; //处理消息            $queue->ack($envelope->getDeliveryTag());//手动应答        }     */    public function run($fun_name, $autoack = True){        $this->open();        if (!$fun_name || !$this->_queue) return False;          while(True){            if ($autoack) $this->_queue->consume($fun_name, AMQP_AUTOACK);               else $this->_queue->consume($fun_name);            }    }}

　　

send.php生产者代码

<?php

set_time_limit(0);

include_once('RabbitMQCommand.php');

$configs = array('host'=>'127.0.0.1','port'=>5672,'username'=>'asdf','password'=>'123456','vhost'=>'/');

$exchange_name = 'class-e-1';

$queue_name = 'class-q-1';

$route_key = 'class-r-1';

$ra = new RabbitMQCommand($configs,$exchange_name,$queue_name,$route_key);

for($i=0;$i<=100;$i++){

$ra->send(date('Y-m-d H:i:s',time()));

}

exit();

　　消费者代码

     '127.0.0.1','port'=>5672,'username'=>'asdf','password'=>'123456','vhost'=>'/');$exchange_name = 'class-e-1';$queue_name = 'class-q-1';$route_key = 'class-r-1';$ra = new RabbitMQCommand($configs,$exchange_name,$queue_name,$route_key);class A{    function processMessage($envelope, $queue) {        $msg = $envelope->getBody();        $envelopeID = $envelope->getDeliveryTag();        $pid = posix_getpid();        file_put_contents("log{$pid}.log", $msg.'|'.$envelopeID.''."\r\n",FILE_APPEND);        $queue->ack($envelopeID);    }}$a = new A();$s = $ra->run(array($a,'processMessage'),false);