“PHP kombinieren 2 Arrays halten Duplikate” Code-Antworten

PHP kombinieren 2 Arrays halten Duplikate

$arrKeys = array('str', 'str', 'otherStr');
$arrVals = array('1.22', '1.99', '5.17');
function foo($key, $val) {
   return array($key=>$val);
}

$arrResult = array_map('foo', $arrKeys, $arrVals);