有一个程序是这样的,我想每一分钟执行一个程序, 这个PHP的思路是怎么样,怎么写的呢
比如for (i=0;i 程序逻辑
此处想延时一分钟再执行然后再进行下一次循环,请问这个怎么写呢或思路呢,好像php页面有规定多久就超时了
}
回复讨论(解决方案)
for($i = 0; $i echo $i;
sleep(60);//每隔60秒执行一次
}
用sleep();
建议用系统定时任务。
用SLEEP的话会不会因为系统超时而取消掉呢
用SLEEP的话会不会因为系统超时而取消掉呢
用SLEEP的话会不会因为系统超时而取消掉呢
set_time_limit(0)不会超时退出。
你这样页面就要一直开着,
set_time_limit(0); 可以使页面不超时
sleep(60); 可以让程序在此处睡眠60秒再执行之后的。
但不建议这样做,主要看你的逻辑,如果是每分钟走一次的。建议用crontab来做。
在终端输入
crontab -e* * * * * php handle.php >> handle.log:wq

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