PHP自动执行代码，大家来评论下
- WBOYOriginal
- 2016-06-07 11:37:511501browse
自动执行代码<?php <br />
ignore_user_abort();<br>
//即使Client断开(如关掉浏览器)，PHP脚本也可以继续执行.<br>
set_time_limit(0);<br>
$interval=60*5;<br>
do{<br>
$fp= fopen("test.txt","a");<br>
fwrite($fp,"rn".date('Y-m-d H:i:s',time())."rn");<br>
fclose($fp);<br>
sleep($interval);<br>
}while(true);<br>
echo'ok';<br>
?>用上诉代码，是可以实现正常的 自动执行。
但这样做会对服务器有一定的负荷吗？
相比计划任务、跟cron 来说！
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