PHP计划任务、定时执行任务的实现代码_PHP
不知道能程序的性能会不会影响很大！
复制代码 代码如下:
ignore_user_abort();//关掉浏览器，PHP脚本也可以继续执行.
set_time_limit(0);// 通过set_time_limit(0)可以让程序无限制的执行下去
$interval=60*30;// 每隔半小时运行
do{
//这里是你要执行的代码
sleep($interval);// 等待5分钟
}while(true);
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