將多維數組的值更改爲一個新的數組

Question

我有一個多維數組，它是從jquery的.serializeArray()方法發佈的，我通過$_POST全局變量得到了這個數組。

(
[0] => Array 
    (
     [name] => Name 
     [value] => Posted Name 
    ) 

[1] => Array 
    (
     [name] => Contact 
     [value] => Posted Number 
    ) 

[2] => Array 
    (
     [name] => email 
     [value] => 
    ) 
) 

我需要一個數組，看起來像這樣：

Array (
    'Name' => 'Posted Name', 
    'Contact name' => 'Posted Number', 
    'email' => '' 
) 

Answer 1

$postArray[0] = array('name' => 'Name', 'value' => 'Posted Name'); 
$postArray[1] = array('name' => 'Contact', 'value' => 'Posted Number'); 
$postArray[2] = array('name' => 'email', 'value' => ''); 

foreach($postArray as $item) { 

    if($item['name'] == "Name") 
     $newArr['name'] = $item['value']; 

    if($item['name'] == "Contact") 
     $newArr['Contact name'] = $item['value']; 

    if($item['name'] == "email") 
     $newArr['email'] = $item['value']; 

} 

print_r($newArr);