我的应用程序包含可消耗的IAP产品,当我使用以下代码调用验证收据时,会返回多个交易:
[[NSBundle mainBundle] appStoreReceiptURL];
有没有办法只返回最后一笔交易?
这与恢复购买有关吗?
我查看了这个Multiple receipt count for restoreCompletedTransaction inapp purchasing和这个iOS in-app-purchase restore returns many transactions。
我尝试恢复所有购买,但它没有起作用。
我使用以下代码调用收据:
- (void) checkReceipt {
NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];
NSData *receipt = [NSData dataWithContentsOfURL:receiptURL];
if(!receipt) {
}
NSError *error;
NSDictionary *requestContents = @{@"receipt-data": [receipt base64EncodedStringWithOptions:0]};
NSLog(@"requestContents:%@", requestContents);
NSData *requestData = [NSJSONSerialization dataWithJSONObject:requestContents
options:0
error:&error];
if (!requestData) { }
NSURL *storeURL = [NSURL URLWithString:@"https://sandbox.itunes.apple.com/verifyReceipt"];
NSMutableURLRequest *storeRequest = [NSMutableURLRequest requestWithURL:storeURL];
[storeRequest setHTTPMethod:@"POST"];
[storeRequest setHTTPBody:requestData];
NSOperationQueue *queue = [[NSOperationQueue alloc] init];
[NSURLConnection sendAsynchronousRequest:storeRequest queue:queue
completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
if (connectionError) {
} else {
}
}];
}
注意:本应用支持iOS 8或以上版本。