在PHP中解码变量

Question

我编写了这个函数来在magento中创建新帐户，但是如果我编写阿拉伯文字，它会发送编码数据，并且数据会以编码的url发送，所以我想对其进行解码。它创建的编码数据的帐户这样

%D9%85%D8%AD%D9%85%D8%AF %D8%B5%D8%A7%D8%A8%D8%B1 

原话[ محمد صابر ]

function register($email , $password , $firstname , $lastname ) 
{ 
$customer = Mage::getModel('customer/customer'); 
$customer->setWebsiteId(Mage::app()->getWebsite()->getId()); 
$customer->loadByEmail($email); 
if(!$customer->getId()) { 
    $customer->setEmail(utf8_decode($email)); 
    $customer->setFirstname(utf8_decode($firstname)); 
    $customer->setLastname(utf8_decode($lastname)); 
    $customer->setPassword(utf8_decode($password)); 

    try { 
    $customer->save(); 
    $customer->setConfirmation(null); 
    $response["success"] = 1; 

} 
catch (Exception $ex) { 
    $response["success"] = 0; 
} 

} 
else{ 
$response["success"] = 0; 
} 
header('Content-Type: application/json; charset=utf-8'); 
return json_encode($response); 
} 

Answer 1

使用urldecode()

$decodedString = urldecode($endodedString);