PHP swoole和redis异步任务实现方法分析

本文实例讲述了php swool动物细胞e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

<?phpfor($i=0;$i<100;$i++){  $msg = "zhezhao[".$i."]";  $redis = new redis();  $redis->connect("127.0.0.1");  $redis-&单位是什么意思gt;publish("test",$msg);  $redis->clo();}

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

<?phpfor($i=0;$i<100;$i++){  $msg = "zhezhao[".$i."]";  $client = new swoole_client(swoole_sock_tcp);  $client->connect('127.0.0.1', 9501, 0.5);  $client->nd($msg);  $client->clo();}

handler.php

<?php$rv = new swoole_r星光不问ver("127.0.0.1", 9501);$rv->t(array('task_worker_num' => 4));$rv->on('receive', function($rv, $fd, $from_id, $data) {  $task_id = $rv->task($data);});$rv->on('task', function ($rv, $task_id, $from_id, $data) {  handle($data);  $rv->finish($data);});$rv->start();function handle($data){  sleep(2);  maillog("nd mail successfully to $data");}function maillog($str){  $path = "/tmp/maillist.log";  $str = "[".date鲁菜菜谱("y-m-d h:i:s")."]".$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。