在windows中安装RabbitMQ扩展

1、下载php_amqp扩展,地址 http://pecl.php.net/package/amqp/1.4.0/windows

2、我用的是PHP Study,解压php_amqp压缩包后,将php_amqp.dll放入php安装目录的ext目录下。

3、在配置文件php.ini中找到 [amqp] 这一行,在下面一行加入extension=php_amqp.dll,然后在php study中点击重启。


注意事项:

1、一定要事先通过 phpinfo() 查看php的版本,以及PHP模块是x86还是x64的,是TS的还是NTS的,然后下载对应的php_amqp。

2、消息接收者必须在命令行模式下运行。


【消息发送者代码】

<?php
/*************************************
* PHP amqp(RabbitMQ) Demo - publisher
* Author: Linvo
* Date: 2012/7/30
*************************************/
//配置信息
$conn_args = array(
    'host' => '127.0.0.1',
    'port' => '5672',
    'login' => 'test',
    'password' => 'test123',
    'vhost'=>'/'
);
$e_name = 'e_linvo'; //交换机名
//$q_name = 'q_linvo'; //无需队列名
$k_route = 'key_1'; //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);

//创建交换机对象
$ex = new AMQPExchange($channel);
$ex->setName($e_name);


//消息内容
$message = "TEST MESSAGE! hello word !\n" . time() . "\n";

//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

$conn->disconnect();


【消息接收者代码】
<?php
/*************************************
* PHP amqp(RabbitMQ) Demo - consumer
* Author: Linvo
* Date: 2012/7/30
*************************************/
//配置信息
$conn_args = array(
    'host' => '127.0.0.1',
    'port' => '5672',
    'login' => 'test',
    'password' => 'test123',
    'vhost'=>'/'
);
$e_name = 'e_linvo'; //交换机名
$q_name = 'q_linvo'; //队列名
$k_route = 'key_1'; //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->declare()."\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";

//阻塞模式接收消息
echo "Message:\n";
while(True){
    $q->consume('processMessage');
    //$q->consume('processMessage', AMQP_AUTOACK); //自动ACK应答
}
$conn->disconnect();

/**
* 消费回调函数
* 处理消息
*/
function processMessage($envelope, $queue) {
    $msg = $envelope->getBody();
    echo $msg."\n"; //处理消息
    
    file_put_contents('123.log', $msg);
    
    $queue->ack($envelope->getDeliveryTag()); //手动发送ACK应答
}


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转载自blog.csdn.net/tangxinzhuan/article/details/77932857