问如何根据最大和最小键值排列json数组？

EN

$data=array(array("day1"=>1,"day2"=>1,"name"=>"Ram"),array("day1"=>1,"day2"=>2,"name"=>"Raj"),array("day1"=>1,"day2"=>3,"name"=>"Rahul"),array("day1"=>2,"day2"=>3,"name"=>"Rocky"));
// Get all values for day1 & day2 and store them in one array
$values = array_merge(array_column($data, 'day2'), array_column($data, 'day1'));
// Assign values
$data = array_map(function($d) use($values) {
    // Assign the minimum value
    $d['day1'] = min($values);
    // assign the maximum value
    $d['day2'] = max($values);
    return $d;
}, $data);

echo json_encode($data);

[{"day1":1,"day2":3,"name":"Ram"},{"day1":1,"day2":3,"name":"Raj"},{"day1":1,"day2":3,"name":"Rahul"},{"day1":1,"day2":3,"name":"Rocky"}]

    $data=array(array("day1"=>1,"day2"=>1,"name"=>"Ram"),array("day1"=>1,"day2"=>2,"name"=>"Raj"),array("day1"=>1,"day2"=>3,"name"=>"Rahul"),array("day1"=>2,"day2"=>3,"name"=>"Rocky"));
    $min = min(array_column($data, 'day1'));
    $max = max(array_column($data, 'day2'));
    $result = array_map(function($v) use($min, $max){$v['day1'] = $min; $v['day2'] = $max; return $v; }, $data);