Home > Article > Backend Development > PHP gets the timestamp of a certain period of time php scheduled task_PHP tutorial
PHP gets the timestamp of a certain period of time php scheduled task_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:19:08858browse
In the past two days, we will implement this function:
When a certain condition is reached, let the server send multiple text messages to the user.
Basic idea: Linux scans regularly, and if there are users who meet the conditions, send text messages.
But in order to prevent disturbing users, it is required that text messages can only be sent between 8:00-20:00 during the day. How can I get this time range every day?
Please see
Copy code The code is as follows:
$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 <= $end_time)
{
// do something....
}
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：PHP security: directly use $ to get the value without $_GET character escaping_PHP tutorialNext article：PHP security: directly use $ to get the value without $_GET character escaping_PHP tutorial