網(wǎng)上關(guān)于蘋(píng)果內(nèi)購(gòu)已經(jīng)有無(wú)數(shù)的文章，最近剛好接觸蘋(píng)果內(nèi)購(gòu)，簡(jiǎn)單總結(jié)一下整體流程:
① 蘋(píng)果結(jié)算賬戶(hù)信息，公司信息填寫(xiě)(非開(kāi)發(fā)人員任務(wù))
② 創(chuàng)建新的待提交App版本
③ 創(chuàng)建蘋(píng)果內(nèi)購(gòu)商品信息(寶石，金幣)
④ 創(chuàng)建沙盒測(cè)試賬號(hào)
⑤ 支付功能開(kāi)發(fā)
中間在創(chuàng)建商品信息的時(shí)候圖片格式要求是640920海诲，上傳7501136一直不通過(guò)，后來(lái)改了圖片尺寸之后640*960才通過(guò)~
核心代碼:

//沙盒測(cè)試環(huán)境驗(yàn)證
static NSString *SANDBOX=@"https://sandbox.itunes.apple.com/verifyReceipt";
//正式環(huán)境驗(yàn)證
static NSString *AppStore=@"https://buy.itunes.apple.com/verifyReceipt";

@interface ViewController () <SKPaymentTransactionObserver,SKProductsRequestDelegate>

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (IBAction)applePayAction:(UIButton *)sender {
    if([SKPaymentQueue canMakePayments]){
        NSArray *product = [[NSArray alloc] initWithObjects:@"talkmate.coin01",nil];
        
        NSSet *nsset = [NSSet setWithArray:product];
        SKProductsRequest *request = [[SKProductsRequest alloc] initWithProductIdentifiers:nsset];
        request.delegate = self;
        [request start];
    }else{
        NSLog(@"FlyElephant-不允許進(jìn)行蘋(píng)果內(nèi)購(gòu)");
    }
}

#pragma mark - SKProductsRequestDelegate
//接收到產(chǎn)品返回信息
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {
    NSLog(@"productsRequest----didReceiveResponse-------------------");
    NSArray *product = response.products;
    if([product count] == 0){
        return;
    }
    
    NSLog(@"productID:%@", response.invalidProductIdentifiers);
    NSLog(@"產(chǎn)品付費(fèi)數(shù)量:%lu",(unsigned long)[product count]);
    
    for (SKProduct *pro in product) {
        NSLog(@"%@", [pro description]);
        NSLog(@"%@", [pro localizedTitle]);
        NSLog(@"%@", [pro localizedDescription]);
        NSLog(@"%@", [pro price]);
        NSLog(@"%@", [pro productIdentifier]);
        
        SKPayment *payment = [SKPayment paymentWithProduct:pro];
        
        NSLog(@"FlyElephant--發(fā)送蘋(píng)果內(nèi)購(gòu)");
        [[SKPaymentQueue defaultQueue] addPayment:payment];
    }
}

- (void)request:(SKRequest *)request didFailWithError:(NSError *)error {
    NSLog(@"request---didFailWithError");
}

- (void)requestDidFinish:(SKRequest *)request {
    NSLog(@"requestDidFinish");
}

#pragma mark - SKPaymentTransactionObserver

- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray<SKPaymentTransaction *> *)transactions {
    for(SKPaymentTransaction *tran in transactions){
        switch (tran.transactionState) {
            case SKPaymentTransactionStatePurchased:{
                NSLog(@"交易完成");
                [self verifyPurchaseWithPaymentTransaction];
                [[SKPaymentQueue defaultQueue] finishTransaction:tran];
            }
                break;
            case SKPaymentTransactionStatePurchasing:
                NSLog(@"商品添加進(jìn)列表");
                break;
            case SKPaymentTransactionStateRestored:{
                NSLog(@"已經(jīng)購(gòu)買(mǎi)過(guò)商品");
                [[SKPaymentQueue defaultQueue] finishTransaction:tran];
            }
                break;
            case SKPaymentTransactionStateFailed:{
                NSLog(@"交易失敗");
                [[SKPaymentQueue defaultQueue] finishTransaction:tran];
            }
                break;
            default:
                break;
        }
    }
}

//交易結(jié)束
- (void)completeTransaction:(SKPaymentTransaction *)transaction{
    NSLog(@"交易結(jié)束");
    [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
}

//驗(yàn)證購(gòu)買(mǎi)檩互，避免越獄軟件模擬蘋(píng)果請(qǐng)求達(dá)到非法購(gòu)買(mǎi)問(wèn)題

-(void)verifyPurchaseWithPaymentTransaction{
    //從沙盒中獲取交易憑證并且拼接成請(qǐng)求體數(shù)據(jù)
    NSURL *receiptUrl=[[NSBundle mainBundle] appStoreReceiptURL];
    NSData *receiptData=[NSData dataWithContentsOfURL:receiptUrl];
    
    NSString *receiptString=[receiptData base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];//轉(zhuǎn)化為base64字符串
    
    NSString *bodyString = [NSString stringWithFormat:@"{\"receipt-data\" : \"%@\"}", receiptString];//拼接請(qǐng)求數(shù)據(jù)
    NSData *bodyData = [bodyString dataUsingEncoding:NSUTF8StringEncoding];

    //創(chuàng)建請(qǐng)求到蘋(píng)果官方進(jìn)行購(gòu)買(mǎi)驗(yàn)證
    NSURL *url=[NSURL URLWithString:SANDBOX];
    NSMutableURLRequest *requestM=[NSMutableURLRequest requestWithURL:url];
    requestM.HTTPBody=bodyData;
    requestM.HTTPMethod=@"POST";
    //創(chuàng)建連接并發(fā)送同步請(qǐng)求
    NSError *error=nil;
    NSData *responseData=[NSURLConnection sendSynchronousRequest:requestM returningResponse:nil error:&error];
    if (error) {
        NSLog(@"驗(yàn)證購(gòu)買(mǎi)過(guò)程中發(fā)生錯(cuò)誤特幔，錯(cuò)誤信息：%@",error.localizedDescription);
        return;
    }
    NSDictionary *dic=[NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingAllowFragments error:nil];
    NSLog(@"%@",dic);
    if([dic[@"status"] intValue]==0){
        NSDictionary *dicReceipt= dic[@"receipt"];
        NSDictionary *dicInApp=[dicReceipt[@"in_app"] firstObject];
        NSLog(@"購(gòu)買(mǎi)成功:%@---%@",dicReceipt,dicInApp);
        //服務(wù)端處理，或者本地處理
    }else{
        NSLog(@"購(gòu)買(mǎi)失敗闸昨，未通過(guò)驗(yàn)證蚯斯！");
    }
}

@end

最終服務(wù)端Token的返回字典:

            {
                environment = Sandbox;
                receipt =     {
                    "adam_id" = 0;
                    "app_item_id" = 0;
                    "application_version" = "1.0.2";
                    "bundle_id" = “FlyElephant”;
                    "download_id" = 0;
                    "in_app" =         (
                    {
                    "is_trial_period" = false;
                    "original_purchase_date" = "2016-11-18 10:55:00 Etc/GMT";
                    "original_purchase_date_ms" = 1479466500000;
                    "original_purchase_date_pst" = "2016-11-18 02:55:00 America/Los_Angeles";
                    "original_transaction_id" = 1000000251845596;
                    "product_id" = “FlyElephant”;
                    "purchase_date" = "2016-11-18 10:55:00 Etc/GMT";
                    "purchase_date_ms" = 1479466500000;
                    "purchase_date_pst" = "2016-11-18 02:55:00 America/Los_Angeles";
                    quantity = 1;
                    "transaction_id" = 1000000251845596;
                },
                );
                "original_application_version" = "1.0";
                "original_purchase_date" = "2013-08-01 07:00:00 Etc/GMT";
                "original_purchase_date_ms" = 1375340400000;
                "original_purchase_date_pst" = "2013-08-01 00:00:00 America/Los_Angeles";
                "receipt_creation_date" = "2016-12-09 10:31:52 Etc/GMT";
                "receipt_creation_date_ms" = 1481279512000;
                "receipt_creation_date_pst" = "2016-12-09 02:31:52 America/Los_Angeles";
                "receipt_type" = ProductionSandbox;
                "request_date" = "2016-12-09 10:31:56 Etc/GMT";
                "request_date_ms" = 1481279516562;
                "request_date_pst" = "2016-12-09 02:31:56 America/Los_Angeles";
                "version_external_identifier" = 0;
        };
        status = 0;
    }

效果圖:

FlyElephant.jpeg