PHP function to compare whether time period one and time period two intersect_PHP tutorial

Copy code The code is as follows:

/*
*Compare time period one and time period two to see if there is any intersection
* /
function isMixTime($begintime1,$endtime1,$begintime2,$endtime2)
{
$status = $begintime2 - $begintime1;
if($status>0){
$ status2 = $begintime2 - $endtime1;
if($status2>0){
return false;
}else{
return true;
}
}else{
$status2 = $begintime1 - $endtime2;
if($status2>0){
return false;
}else{
return true;
}
}
}

http://www.bkjia.com/PHPjc/323439.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/323439.htmlTechArticleCopy the code The code is as follows: /* *Compare time period one and time period two to see if there is any intersection*/ function isMixTime( $begintime1,$endtime1,$begintime2,$endtime2) { $status = $begintime2 - $begint...