Kode mengambil key dan nilai dari array

ini bakal sering dipakai jadi saya tulis


<?php


$testarr = array("a" => 1, "b" => 2, "c" => 3, "d" => 4);


echo "ap";

print_r($testarr);

echo "<hr>";


$testarr_keys = array_keys($testarr);

$testarr_values = array_values($testarr);


for ($i = 0; $i <count($testarr)  ; $i++) {

  //testarr[$testarr_keys[$i]] = $testarr_values[$i] * 2;

 // echo "testarr_keys $testarr_keys[$i]<br>";

  echo "testarr_values $testarr_values[$i]<br>";

}


 ?>

code php get array from excel file xlsx

<table border=1>

<?php
//<pre>
//error_reporting(E_ALL);
set_time_limit(0);
 ini_set("memory_limit","256M");
 include 'rand.php';
 include 'PHPExcel.inc.php';

 include "db.php";
 mysql_connect($site["dbhost"], $site["dblogin"], $site["dbpass"]);
mysql_select_db($site["dbname"]);


date_default_timezone_set('Asia/Jakarta');

 $inputFileName = $_GET[inputFileName];
 $mulai = $_GET[mulai];



 echo "inputFileName $inputFileName <br>";
/** Include path **/
set_include_path(get_include_path() . PATH_SEPARATOR . 'include_lib/Classes/');


/** PHPExcel_IOFactory */
include 'PHPExcel/IOFactory.php';


$objPHPExcel = PHPExcel_IOFactory::load($inputFileName);




$csheet = $objPHPExcel->getSheetCount();


$loadedSheetNames = $objPHPExcel->getSheetNames();
foreach($loadedSheetNames as $sheetIndex => $loadedSheetName) {
$hal++;
$ahal[] = $hal;
if($hal==1){

}
// echo "hal $hal <br>";


  $objPHPExcel->setActiveSheetIndexByName($loadedSheetName);
  $sheetData = $objPHPExcel->getActiveSheet()->toArray(null,true,true,true);
$cbaris  = count($sheetData);
$cbaris1 = $cbaris+1;
for($baris=1;$baris<$cbaris1;$baris++){

$koloma= $sheetData[$baris][A];
$kolomb= $sheetData[$baris][B];
$kolomc= $sheetData[$baris][C];
$kolomd= $sheetData[$baris][D];
$kolome= $sheetData[$baris][E];
$kolomf= $sheetData[$baris][F];
$kolomg= $sheetData[$baris][G];
$kolomh= $sheetData[$baris][H];
$kolomk= $sheetData[$baris][K];
$koloml= $sheetData[$baris][L];
$kolomj= $sheetData[$baris][J];

echo "$koloma - $kolomb - $kolomc - $kolomd - $kolome - $kolomf - $kolomg - $kolomh - $kolomi - $kolomj  <br>";

}





}


 echo "OK";

?>