本文实例讲述了PHPswoole和redis异步任务实现方法。分享给大家供大家参考,具体如下:redis
本文实例讲述了PHP swoole和redis异步任务实现方法。分享给大家供大家参考,具体如下:
redis异步任务
interface.php
<?php
for($i=0;$i<100;$i++){
$msg = "zhezhao[".$i."]";
$redis = new Redis();
$redis->connect("127.0.0.1");
$redis->publish("test",$msg);
$redis->close();
}
handler.php
<?php
$redis = new Redis();
$redis->connect("127.0.0.1");
$redis->subscribe(array("test"), 'handleFun');
function handleFun($redis, $chan, $data) {
write($data);
}
function write($data){
$path = "/tmp/mailList-redis.log";
$str = "[".date("Y-m-d H:i:s")."]".$data;
$str .= PHP_EOL;
file_put_contents($path,$str,FILE_APPEND);
}
swoole异步任务
interface.php
<?php
for($i=0;$i<100;$i++){
$msg = "zhezhao[".$i."]";
$client = new swoole_client(SWOOLE_SOCK_TCP);
$client->connect('127.0.0.1', 9501, 0.5);
$client->send($msg);
$client->close();
}
handler.php
<?php
$serv = new swoole_server("127.0.0.1", 9501);
$serv->set(array('task_worker_num' => 4));
$serv->on('receive', function($serv, $fd, $from_id, $data) {
$task_id = $serv->task($data);
});
$serv->on('task', function ($serv, $task_id, $from_id, $data) {
handle($data);
$serv->finish($data);
});
$serv->start();
function handle($data){
sleep(2);
mailLog("Send Mail successfully to $data");
}
function mailLog($str){
$path = "/tmp/mailList.log";
$str = "[".date("Y-m-d H:i:s")."]".$str;
$str .= PHP_EOL;
file_put_contents($path,$str,FILE_APPEND);
}
比较
redis异步任务日志
swoole异步任务日志
通过对比任务日志我们可以看到,由于swoole开了4个进程执行异步任务,所以处理异步任务的效率大概是redis的四倍,如果swoole只开一个进程的话,效率和redis几乎没有什么差别。
PHP swoole redis 异步任务