如何在多维php数组中进行范围搜索

Question

I have a multidimensional array where I need to some range values like : I want to search from 10,000 to 20,000 Array example is given below :

  Array
  (
      [0] => Array
    (
        [name] => sample1
        [price] => 10000
    )

[1] => Array
    (
        [name] => sample1
        [price] => 18000
    )

[2] => Array
    (
        [name] => sample1
        [price] => 22000
    )

[3] => Array
    (
        [name] => sample1
        [price] => 14000
    )

   )

How I can get selected range of values from array.

Answer 1

function filterArray($search_array, $min, $max)
{
    $returned_array = [];
    foreach($search_array as $array_item)
    {
        $price = $array_item["price"];
        if($price >= $min && $price <= $max) $returned_array[] = $array_item;
    }
    return $returned_array;
}

This will return a filtered array given your min and max values