This article shares with you a PHP code that implements inserting an array without affecting the original order. I hope it can help friends in need.
The example in this article describes how PHP implements inserting an array without affecting the original order. There is a sequential approach. Share it with everyone for your reference. The specific implementation method is as follows:
function array_intsort($array,$num) { $array_right = $array_left = array(); $length = count($array); if ($num < $array[0]) { array_unshift($array,$num); return $array; } else { for($i=0; $i < $length; $i++) { if ($i + 1 < $length) { if ($array[$i] < $num && $num < $array[$i+1]) { $array_right = array_slice($array,$i + 1); $array_left = array_slice($array,0,$i); $array_left[] = $num; break; } } else { $array_left = $array; $array_left[] = $num; } } return array_merge($array_left,$array_right); } }
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php implements a method of inserting an array without affecting the original order
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