- php操作kafka----可以参照网上的安装步骤，先安装ldkafka rdkafka，然乎启动zookeeper和kafka服务器
<?php
//$conf = new Rdkafka\Producer();
//$producer = new RdKafka\Producer();
class kafka
{
public $broker_list="localhost:9092";
public $topic = "wuwa";
public $partion = 0;
protected $producer = null;
protected $consumer = null;
public function __construct()
{
$rk = new RdKafka\Producer();
if(empty($rk))
{
throw new \Exception("producer error");
}
$rk->setLogLevel(LOG_DEBUG);
if(!$rk->addBrokers($this->broker_list))
{
throw new \Exception('添加broker失败');
}
$this->producer=$rk;
}
public function sendmsg($array_message="")
{
/*$topic = $this->producer->newTopic($this->topic);
return $topic->produce(RD_KAFKA_PARTITION_UA,$this->partion,json_encode($array_message));*/
$topic = $this->producer->newTopic($this->topic);
return $topic->produce(RD_KAFKA_PARTITION_UA,$this->partion,$array_message);
}
}
$kafuka = new Kafka();
$kafuka->sendmsg('general! welcome to distributed world!');
$kafuka->sendmsg('好好学编程，泡昌仔和劲儿弟弟!');
输出结果
general! welcome to distributed world!
好好学编程，泡昌仔和劲儿弟弟!