状态21002验证交易收据时 [英] Status 21002 While Verifying Transaction Receipt
问题描述
我试着查看所有其他问题,似乎没有解决这个问题。我已将其缩小,以便 https://sandbox.itunes.apple.com/verifyReceipt只是 {status:21002}
。任何帮助将不胜感激,我已复制下面的相关代码。
I tried looking through all of the other questions and nothing seemed to fix this issue. I have narrowed it down so the response from https://sandbox.itunes.apple.com/verifyReceipt is simply {"status":21002}
. Any help would be greatly appreciated, I've copied the related code below.
NSString *completeString = @"http://www.mysite.com/verify.php";
NSURL *urlForValidation = [NSURL URLWithString:completeString];
NSMutableURLRequest *validationRequest = [[NSMutableURLRequest alloc] initWithURL:urlForValidation];
[validationRequest setHTTPMethod:@"POST"];
NSString *strTest = [NSString stringWithFormat:@"receipt=%@", [self createEncodedString:transaction.transactionReceipt]];
[validationRequest setHTTPBody:[NSData dataFromBase64String:strTest]];
NSData *responseData = [NSURLConnection sendSynchronousRequest:validationRequest returningResponse:nil error:nil];
NSString *response = [[NSString alloc] initWithData: responseData encoding: NSUTF8StringEncoding];
NSLog(@"%@", response);
- (NSString*) createEncodedString:(NSData*)data {
static char table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
const int size = ((data.length + 2)/3)*4;
uint8_t output[size];
const uint8_t* input = (const uint8_t*)[data bytes];
for (int i = 0; i < data.length; i += 3)
{
int value = 0;
for (int j = i; j < (i + 3); j++)
{
value <<= 8;
if (j < data.length)
value |= (0xFF & input[j]);
}
const int index = (i / 3) * 4;
output[index + 0] = table[(value >> 18) & 0x3F];
output[index + 1] = table[(value >> 12) & 0x3F];
output[index + 2] = (i + 1) < data.length ? table[(value >> 6) & 0x3F] : '=';
output[index + 3] = (i + 2) < data.length ? table[(value >> 0) & 0x3F] : '=';
}
return [[NSString alloc] initWithBytes:output length:size encoding:NSASCIIStringEncoding];
}
最后这是使用的PHP代码:
Finally this is the PHP code used:
$url = 'https://sandbox.itunes.apple.com/verifyReceipt';
$receipt = "{%s}" % $_POST["receipt"];
$purchase_encoded = base64_encode( $receipt );
$encodedData = json_encode( Array(
'receipt-data' => $purchase_encoded
) );
//Open a Connection using POST method, as it is required to use POST method.
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $encodedData);
$encodedResponse = curl_exec($ch);
curl_close($ch);
//Decode response data using json_decode method to get an object.
echo $encodedResponse;
$response = json_decode( $encodedResponse );
echo $response;
推荐答案
经过大量的摆弄,我能够算出来出。我认为最大的错误是我如何设置HTTP正文。最终的代码如下,希望这可以帮助其他人!
After a lot of fiddling I was able to figure it out. I believe the biggest error was with how I was setting the HTTP body. Finalized code is below, hopefully this can help someone else out!
Objective-C:
Objective-C:
NSString *completeString = @"http://www.mysite.com/verify.php";
NSURL *urlForValidation = [NSURL URLWithString:completeString];
NSMutableURLRequest *validationRequest = [[NSMutableURLRequest alloc] initWithURL:urlForValidation];
[validationRequest setHTTPMethod:@"POST"];
NSString *strTest = [NSString stringWithFormat:@"receipt=%@", [self base64forData:transaction.transactionReceipt]];
[validationRequest setHTTPBody:[strTest dataUsingEncoding:NSUTF8StringEncoding]];
NSData *responseData = [NSURLConnection sendSynchronousRequest:validationRequest returningResponse:nil error:nil];
NSString *response = [[NSString alloc] initWithData: responseData encoding: NSUTF8StringEncoding];
NSLog(@"%@", response);
PHP:
$url = 'https://sandbox.itunes.apple.com/verifyReceipt';
$encodedData = json_encode( Array(
'receipt-data' => $_POST["receipt"]
) );
//Open a Connection using POST method, as it is required to use POST method.
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $encodedData);
$encodedResponse = curl_exec($ch);
curl_close($ch);
$response = json_decode( $encodedResponse );
/*
echo "Status Code:";
echo $response->{'status'};
*/
if ($response->{'status'} != 0) {
echo "FAIL";
} else {
echo "SUCCESS";
}
这篇关于状态21002验证交易收据时的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!