PHP + Redis 结合定时任务实现消息队列

1、创建入列脚本 rpush.php

<?php

$redis = new Redis();
 
$redis->connect('127.0.0.1',6379);
 
$password = '****';
 
$redis->auth($password);
 
$arr = array('h','e','l','l','o','w','o','r','l','d');
 
foreach($arr as $k=>$v){
 
  $redis->rpush("mylist",$v);
 
}

2、创建出列脚本 lpop.php

<?php
 
$redis = new Redis();
 
$redis->connect('127.0.0.1',6379);
 
$password = '****';
 
$redis->auth($password);
 
//list类型出队操作
 
$value = $redis->lpop('mylist');
 
if($value){
 
 echo "出队的值".$value;
 
}else{
 
  echo "出队完成";
 
}
 
?>

3、利用定时任务执行入列出列

 */1 * * * * root php /wwwroot/projcet/lpop.php

 */2 * * * * root php /wwwroot/projcet/rpush.php