Apple Pay运行环境:iPhone6以上设备,操作系统最低iOS9.0以上,部分信息设置需要iOS9.2以上。目前还不支持企业证书添加。
环境搭建好后可以在模拟器上面运行,xcode7.2.1+iPhone6SP9.2系统下,系统会绑定几种虚拟的银行卡,和几个联系人,方便调试,支付也不会发生真实的付款,真的很方便。
准备工作
在接入Apple Pay之前,首先要申请MerchantID及对应证书。
申请MerchantID
申请对应证书
工程设置
Capability中启用Apple Pay权限,并选择merchantID。
之后项目会多一个Applepay的配置文件ApplePayDemo.entitlements
如果Steps出现那三项就证明配置正确
[objc] view plaincopy
- #import "ViewController.h"
- #import <PassKit/PassKit.h>
- @interface ViewController ()<PKPaymentAuthorizationViewControllerDelegate>
- {
- NSMutableArray *summaryItems;
- NSMutableArray *shippingMethods;
- }
- @end
- @implementation ViewController
- - (void)viewDidLoad {
- [super viewDidLoad];
- UIButton *btn=[[UIButton alloc]init];
- btn.backgroundColor=[UIColor colorWithRed:0.196 green:0.371 blue:0.248 alpha:1.000];
- [btn setTitle:@"开始支付" forState:UIControlStateNormal];
- [btn addTarget:self action:@selector(buyNow) forControlEvents:UIControlEventTouchUpInside];
- btn.frame=CGRectMake(100, 100, 100, 50);
- [self.view addSubview:btn];
- }
- - (void)buyNow {
- if (![PKPaymentAuthorizationViewController class]) {
- //PKPaymentAuthorizationViewController需iOS8.0以上支持
- NSLog(@"操作系统不支持ApplePay,请升级至9.0以上版本,且iPhone6以上设备才支持");
- return;
- }
- //检查当前设备是否可以支付
- if (![PKPaymentAuthorizationViewController canMakePayments]) {
- //支付需iOS9.0以上支持
- NSLog(@"设备不支持ApplePay,请升级至9.0以上版本,且iPhone6以上设备才支持");
- return;
- }
- //检查用户是否可进行某种卡的支付,是否支持Amex、MasterCard、Visa与银联四种卡,根据自己项目的需要进行检测
- NSArray *supportedNetworks = @[PKPaymentNetworkAmex, PKPaymentNetworkMasterCard,PKPaymentNetworkVisa,PKPaymentNetworkChinaUnionPay];
- if (![PKPaymentAuthorizationViewController canMakePaymentsUsingNetworks:supportedNetworks]) {
- NSLog(@"没有绑定支付卡");
- return;
- }
- NSLog(@"可以支付,开始建立支付请求");
- //设置币种、国家码及merchant标识符等基本信息
- PKPaymentRequest *payRequest = [[PKPaymentRequest alloc]init];
- payRequest.countryCode = @"CN"; //国家代码
- payRequest.currencyCode = @"CNY"; //RMB的币种代码
- payRequest.merchantIdentifier = @"merchant.com.kuaichengwuliu"; //申请的merchantID
- payRequest.supportedNetworks = supportedNetworks; //用户可进行支付的银行卡
- payRequest.merchantCapabilities = PKMerchantCapability3DS|PKMerchantCapabilityEMV; //设置支持的交易处理协议,3DS必须支持,EMV为可选,目前国内的话还是使用两者吧
- //如果需要邮寄账单可以选择进行设置,默认PKAddressFieldNone(不邮寄账单)
- // payRequest.requiredBillingAddressFields = PKAddressFieldEmail;
- //楼主感觉账单邮寄地址可以事先让用户选择是否需要,否则会增加客户的输入麻烦度,体验不好,
- //送货地址信息,这里设置需要地址和联系方式和姓名,如果需要进行设置,默认PKAddressFieldNone(没有送货地址)
- // payRequest.requiredShippingAddressFields = PKAddressFieldPostalAddress|PKAddressFieldPhone|PKAddressFieldName;
- //设置两种配送方式 用户可以手动选择
- PKShippingMethod *freeShipping = [PKShippingMethod summaryItemWithLabel:@"包邮" amount:[NSDecimalNumber zero]];
- freeShipping.identifier = @"freeshipping";
- freeShipping.detail = @"6-8 天 送达";
- PKShippingMethod *expressShipping = [PKShippingMethod summaryItemWithLabel:@"极速送达" amount:[NSDecimalNumber decimalNumberWithString:@"10.00"]];
- expressShipping.identifier = @"expressshipping";
- expressShipping.detail = @"2-3 小时 送达";
- shippingMethods = [NSMutableArray arrayWithArray:@[freeShipping, expressShipping]];
- //shippingMethods为配送方式列表,类型是 NSMutableArray,这里设置成成员变量,在后续的代理回调中可以进行配送方式的调整。
- payRequest.shippingMethods = shippingMethods;
- //配置价格 优惠价格
- NSDecimalNumber *subtotalAmount = [NSDecimalNumber decimalNumberWithMantissa:1275 exponent:-2 isNegative:NO]; //12.75
- PKPaymentSummaryItem *subtotal = [PKPaymentSummaryItem summaryItemWithLabel:@"商品价格" amount:subtotalAmount];
- NSDecimalNumber *discountAmount = [NSDecimalNumber decimalNumberWithString:@"-12.74"]; //-12.74
- PKPaymentSummaryItem *discount = [PKPaymentSummaryItem summaryItemWithLabel:@"优惠折扣" amount:discountAmount];
- NSDecimalNumber *methodsAmount = [NSDecimalNumber zero];
- PKPaymentSummaryItem *methods = [PKPaymentSummaryItem summaryItemWithLabel:@"包邮" amount:methodsAmount];
- NSDecimalNumber *totalAmount = [NSDecimalNumber zero];
- totalAmount = [totalAmount decimalNumberByAdding:subtotalAmount];
- totalAmount = [totalAmount decimalNumberByAdding:discountAmount];
- totalAmount = [totalAmount decimalNumberByAdding:methodsAmount];
- PKPaymentSummaryItem *total = [PKPaymentSummaryItem summaryItemWithLabel:@"ls" amount:totalAmount]; //最后这个是支付给谁。哈哈,快支付给我
- summaryItems = [NSMutableArray arrayWithArray:@[subtotal, discount, methods, total]];
- //summaryItems为账单列表,类型是 NSMutableArray,这里设置成成员变量,在后续的代理回调中可以进行支付金额的调整。
- payRequest.paymentSummaryItems = summaryItems;
- //ApplePay控件
- PKPaymentAuthorizationViewController *view = [[PKPaymentAuthorizationViewController alloc]initWithPaymentRequest:payRequest];
- view.delegate = self;
- [self presentViewController:view animated:YES completion:nil];
- }
- #pragma mark - PKPaymentAuthorizationViewControllerDelegate
- - (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller
- didSelectShippingContact:(PKContact *)contact
- completion:(void (^)(PKPaymentAuthorizationStatus, NSArray<PKShippingMethod *> * _Nonnull, NSArray<PKPaymentSummaryItem *> * _Nonnull))completion{
- //contact送货地址信息,PKContact类型
- NSPersonNameComponents *name = contact.name; //联系人姓名
- CNPostalAddress *postalAddress = contact.postalAddress; //联系人地址
- NSString *emailAddress = contact.emailAddress; //联系人邮箱
- CNPhoneNumber *phoneNumber = contact.phoneNumber; //联系人手机
- NSString *supplementarySubLocality = contact.supplementarySubLocality; //补充信息,iOS9.2及以上才有
- //送货信息选择回调,如果需要根据送货地址调整送货方式,比如普通地区包邮+极速配送,偏远地区只有付费普通配送,进行支付金额重新计算,可以实现该代理,返回给系统:shippingMethods配送方式,summaryItems账单列表,如果不支持该送货信息返回想要的PKPaymentAuthorizationStatus
- completion(PKPaymentAuthorizationStatusSuccess, shippingMethods, summaryItems);
- }
- - (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller
- didSelectShippingMethod:(PKShippingMethod *)shippingMethod
- completion:(void (^)(PKPaymentAuthorizationStatus, NSArray<PKPaymentSummaryItem *> * _Nonnull))completion{
- //配送方式回调,如果需要根据不同的送货方式进行支付金额的调整,比如包邮和付费加速配送,可以实现该代理
- PKShippingMethod *oldShippingMethod = [summaryItems objectAtIndex:2];
- PKPaymentSummaryItem *total = [summaryItems lastObject];
- total.amount = [total.amount decimalNumberBySubtracting:oldShippingMethod.amount];
- total.amount = [total.amount decimalNumberByAdding:shippingMethod.amount];
- [summaryItems replaceObjectAtIndex:2 withObject:shippingMethod];
- [summaryItems replaceObjectAtIndex:3 withObject:total];
- completion(PKPaymentAuthorizationStatusSuccess, summaryItems);
- }
- -(void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller didSelectPaymentMethod:(PKPaymentMethod *)paymentMethod completion:(void (^)(NSArray<PKPaymentSummaryItem *> * _Nonnull))completion{
- //支付银行卡回调,如果需要根据不同的银行调整付费金额,可以实现该代理
- completion(summaryItems);
- }
- -(void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller didSelectShippingAddress:(ABRecordRef)address completion:(void (^)(PKPaymentAuthorizationStatus, NSArray<PKShippingMethod *> * _Nonnull, NSArray<PKPaymentSummaryItem *> * _Nonnull))completion{
- //送货地址回调,已弃用
- }
- - (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller
- didAuthorizePayment:(PKPayment *)payment
- completion:(void (^)(PKPaymentAuthorizationStatus status))completion {
- PKPaymentToken *payToken = payment.token;
- //支付凭据,发给服务端进行验证支付是否真实有效
- PKContact *billingContact = payment.billingContact; //账单信息
- PKContact *shippingContact = payment.shippingContact; //送货信息
- PKContact *shippingMethod = payment.shippingMethod; //送货方式
- // 这里需要将Token和地址信息发送到自己的服务器上,进行订单处理,处理之后,根据自己的服务器返回的结果调用completion()代码块,根据传进去的参数界面的显示结果会不同
- //等待服务器返回结果后再进行系统block调用
- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(33 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
- //模拟服务器通信
- completion(PKPaymentAuthorizationStatusFailure);
- });
- }
- - (void)paymentAuthorizationViewControllerDidFinish:(PKPaymentAuthorizationViewController *)controller{
- [controller dismissViewControllerAnimated:YES completion:nil];
- }
- @end
demo下载地址 https://github.com/lsmakethebest/LSApplePayDemo
感谢作者原文地址:http://blog.csdn.net/itiapp_home/article/details/52448012