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PHP得到某段时间区间的时间戳 php定时任务

WBOY
WBOYOriginal
2016-06-06 20:40:34908browse

linux 定时扫描,若有满足条件的用户,则发送短信

这两天要实现这样功能:

当达到某一条件时,让服务器发短信给用户,数量为多条。

基本思路:linux 定时扫描,若有满足条件的用户,则发送短信。

但为了防止打扰到用户,要求只能在白天8:00-20:00发送短信,怎么样获得到每天的这段时间区间?

请看
代码如下:
$y=date("Y",time());
$m=date("m",time());
$d=date("d",time());
$start_time = mktime(9, 0, 0, $m, $d ,$y);
$end_time = mktime(19, 0, 0, $m, $d ,$y);

$time = time();
if($time >= $start_time && $time {
// do something....
}
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