iOS开发 Apple Pay

Apple Watch

iPhone 6

iPad Air 2

iPhone 6 Plus

iPad mini 3

iPhone 6s

iPad mini 4

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if(![PKPaymentAuthorizationViewController canMakePayments])

{

    NSLog(@"不能支付");

    return;

}

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    if (![PKPaymentAuthorizationViewController canMakePaymentsUsingNetworks:@[PKPaymentNetworkAmex, PKPaymentNetworkMasterCard, PKPaymentNetworkVisa, PKPaymentNetworkChinaUnionPay]]) {

        NSLog(@"Wallet没有添加该支付网络的储蓄卡/信用卡");

        // 创建一个设置按钮

//        PKPaymentButton *button = [PKPaymentButton buttonWithType:PKPaymentButtonTypeSetUp style:PKPaymentButtonStyleWhiteOutline];

//        [button addTarget:self action:@selector(jump) forControlEvents:UIControlEventTouchUpInside];

//        button.center = self.view.center;

//        [self.view addSubview:button];

        return;

    }

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// 1. 创建一个支付请求

    PKPaymentRequest *request = [[PKPaymentRequest alloc] init];

    // 2. 参数配置

    // 2.1 商店标识

    request.merchantIdentifier = @"merchant.520it.com";

    // 2.2 货币代码

    request.currencyCode = @"CNY";

    // 2.3 国家编码

    request.countryCode = @"CN";

    // 2.4 支持的支付网络（PKPaymentNetworkChinaUnionPay iOS9.2开始支持）

    request.supportedNetworks = @[PKPaymentNetworkAmex, PKPaymentNetworkMasterCard, PKPaymentNetworkVisa, PKPaymentNetworkChinaUnionPay];

    // 2.5 支付请求包含一个支付摘要项目的列表

    NSDecimalNumber *price1 = [NSDecimalNumber decimalNumberWithString:@"2"];

    PKPaymentSummaryItem *item1 = [PKPaymentSummaryItem summaryItemWithLabel:@"手榴弹" amount:price1];

    NSDecimalNumber *price2 = [NSDecimalNumber decimalNumberWithString:@"6"];

    PKPaymentSummaryItem *item2 = [PKPaymentSummaryItem summaryItemWithLabel:@"炸弹" amount:price2 type:PKPaymentSummaryItemTypePending];

    NSDecimalNumber *totalAmount = [NSDecimalNumber zero];

    totalAmount = [totalAmount decimalNumberByAdding:price1];

    totalAmount = [totalAmount decimalNumberByAdding:price2];

    PKPaymentSummaryItem *total = [PKPaymentSummaryItem summaryItemWithLabel:@"小码哥财务中心" amount:totalAmount type:PKPaymentSummaryItemTypePending];

    // 注意: 数组最后一个是总价格

    request.paymentSummaryItems = @[item1, item2, total];

    // 2.6 运输方式

    NSDecimalNumber *shippingPrice = [NSDecimalNumber decimalNumberWithString:@"18.0"];

    PKShippingMethod *method = [PKShippingMethod summaryItemWithLabel:@"顺丰快递" amount:shippingPrice];

    method.detail = @"24小时送到！";

    method.identifier = @"shunfeng";

    request.shippingMethods = @[method];

    request.shippingType = PKShippingTypeServicePickup;

    // 2.7 通过指定merchantCapabilities属性来指定你支持的支付处理标准，3DS支付方式是必须支持的，EMV方式是可选的，

    request.merchantCapabilities = PKMerchantCapability3DS | PKMerchantCapabilityEMV | PKMerchantCapabilityCredit | PKMerchantCapabilityDebit;

    // 2.8 需要的配送信息和账单信息

    request.requiredBillingAddressFields = PKAddressFieldAll;

    request.requiredShippingAddressFields = PKAddressFieldAll;

    // 2.9 存储额外信息

    // 使用applicationData属性来存储一些在你的应用中关于这次支付请求的唯一标识信息，比如一个购物车的标识符。在用户授权支付之后，这个属性的哈希值会出现在这次支付的token中。

    request.applicationData = [@"购物车ID: 123456" dataUsingEncoding:NSUTF8StringEncoding];

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// 3. 开始支付

    PKPaymentAuthorizationViewController *paymentPane = [[PKPaymentAuthorizationViewController alloc] initWithPaymentRequest:request];

    if (paymentPane == nil) {

        NSLog(@"授权控制器创建失败");

        return;

    }

    paymentPane.delegate = self;

    [self presentViewController:paymentPane animated:YES completion:nil];

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/**

 *  当授权成功之后会调用这个代理方法

 */

- (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller

                       didAuthorizePayment:(PKPayment *)payment

                                completion:(void (^)(PKPaymentAuthorizationStatus status))completion;

{

//    PKPayment *temp = payment;

    NSLog(@"验证授权---%@", payment.token);

    NSLog(@"验证通过后, 需要开发者继续完成交易");

    // 它需要你连接服务器并上传支付令牌和 其他信息，以完成整个支付流程。

    BOOL isSuccess = YES;

    if (isSuccess) {

        completion(PKPaymentAuthorizationStatusSuccess);

    }else

    {

        completion(PKPaymentAuthorizationStatusFailure);

    }

}

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/**

 *  当授权成功之后或者取消授权之后会调用这个代理方法

 */

- (void)paymentAuthorizationViewControllerDidFinish:(PKPaymentAuthorizationViewController *)controller

{

    NSLog(@"取消或者交易完成");

    [self dismissViewControllerAnimated:YES completion:nil];

}