PHP 实现appStore内购的服务器端验证

<?php
/**
* 随着苹果系统越来越强大，有种马上要开始胡来的节奏，个人认为强制添加内购就是其中之一，虽然很多人都特别鄙视这种行为，然并卵。
* 具体的官方给出的验证规则，大家可以详细阅读看看：http://zengwu3915.blog.163.com/blog/static/2783489720137605156966/?suggestedreading
* apple官方提供的文档地址：https://developer.apple.com/library/prerelease/ios/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateRemotely.html
**/
$apple_receipt = $this->_post('apple_receipt'); //苹果内购的验证收据,由客户端传过来
$jsonData = array('receipt-data'=>$apple_receipt);//这里本来是需要base64加密的，我这里没有加密的原因是客户端返回服务器端之前，已经作加密处理
$jsonData = json_encode($jsonData);
//$url = 'https://buy.itunes.apple.com/verifyReceipt';  正式验证地址
$url = 'https://sandbox.itunes.apple.com/verifyReceipt'; //测试验证地址
$response = http_post_data($url,$jsonData);
if($response->{'status'} == 0){
echo '验证成功';
}else{
echo '验证失败'.$response->{'status'};
}
//curl请求苹果app_store验证地址
function http_post_data($url, $data_string) {
$curl_handle=curl_init();
curl_setopt($curl_handle,CURLOPT_URL, $url);
curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_handle,CURLOPT_HEADER, 0);
curl_setopt($curl_handle,CURLOPT_POST, true);
curl_setopt($curl_handle,CURLOPT_POSTFIELDS, $data_string);
curl_setopt($curl_handle,CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($curl_handle,CURLOPT_SSL_VERIFYPEER, 0);
$response_json =curl_exec($curl_handle);
$response =json_decode($response_json);
curl_close($curl_handle);
return $response;
}
?>