PHP Parsing JSON arrays

<?php

$postArray = ' [{' data ': {' hello ': ' World '}, ' type ': ' 1234 ', ' Date ': ' 2012-10-30 17:6:9 ', ' user ': ' 000000000000000 ', ' time_ Stamp ": 1351587969902}, {" Data ": {" Hello ":" World "}," type ":" 1234 "," date ":" 2012-10-30 17:12:53 "," User ":" 000000000000000 "," Time_stamp ": 1351588373519}] ';


$de _json = Json_decode ($postArray, TRUE);
$count _json = count ($de _json);
for ($i = 0; $i < $count _json; $i + +)
{
Echo var_dump ($de _json);

$dt _record = $de _json[$i] [' Date '];
$data _type = $de _json[$i] [' type '];
$imei = $de _json[$i] [' User '];
$message = Json_encode ($de _json[$i] [' data ']);

}

?>

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<?php    $json = ‘[{"name":"qqdeliver","count":198,"average":119.8889},{"name":"load","count":259612,"average":141.9379},{"name":"gate","count":22480,"average":9.2209},{"name":"interact","count":40165,"average":429.3583},{"name":"save","count":2097845,"average":180.6606},{"name":"login","count":29239,"average":322.0906},{"name":"neighbour","count":24777,"average":368.9143},{"name":"updatesave","count":842358,"average":75.1193},{"name":"promotion","count":69417,"average":37.7616},{"name":"activity","count":22978,"average":5.4393},{"name":"message","count":49590,"average":172.3676},{"name":"admin","count":155,"average":750.3032},{"name":"qqpay","count":3078,"average":79.4916},{"name":"alliance","count":54091,"average":120.0409},{"name":"updates","count":189196,"average":54.6144},{"name":"friend","count":26259,"average":101.0704},{"name":"attack","count":8146,"average":205.2529}]‘ ;    $obj =json_decode( $json );    //print_r($obj);    foreach ( $obj as $unit ){      echo $unit ->name. ‘<br>‘ ;    } ?>

PHP Parsing JSON arrays