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- //
- // NewiPhonePurchaseHelper.m
- // MingMen
- //
- // Created by 罗云飞 on 2017/4/27.
- // Copyright © 2017年 罗云飞. All rights reserved.
- //
- #import "NewiPhonePurchaseHelper.h"
- @implementation NewiPhonePurchaseHelper
- NSString* productId = nil;//内购商品id
- NSString* out_trade_no = nil;//内购商品订单号
- static NewiPhonePurchaseHelper *sharedObj = nil;
- + (instancetype)sharedInstance
- {
- static dispatch_once_t onceToken = 0;
- dispatch_once(&onceToken, ^{
- sharedObj = [[super allocWithZone: NULL] init];
- });
- return sharedObj;
- }
- + (id) allocWithZone:(struct _NSZone *)zone
- {
- return [self sharedInstance];
- }
- - (id) copyWithZone:(NSZone *) zone
- {
- return self;
- }
- #pragma mark - 添加一个交易队列观察者
- - (void)setiPhonePurchase
- {
- [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
- }
- - (void)iPhonePurchasePay:(NSDictionary *)orderDictionary
- {
- productId = nil;
- out_trade_no = nil;
- productId = orderDictionary[@"productId"];
- out_trade_no = orderDictionary[@"out_trade_no"];
- //productId = [NSString stringWithFormat:@"%@%@",[UserEntity sharedInstance].account,@"f58a98a9_7886_4a27_b296_34c7402ebbfa"];
-
- if ([SKPaymentQueue canMakePayments]) {
- [self requestProductData:productId];
- }else{
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"暂不支持购买该商品!"):nil;
- //DLog(@"不允许程序内付费");
- }
- }
- #pragma mark - 去苹果服务器请求产品信息
- - (void)requestProductData:(NSString *)productIds {
-
-
- // [SVProgressHUD show];
-
- NSArray *productArr = [[NSArray alloc]initWithObjects:productIds, nil];
-
- NSSet *productSet = [NSSet setWithArray:productArr];
-
- SKProductsRequest *request = [[SKProductsRequest alloc]initWithProductIdentifiers:productSet];
-
- request.delegate = self;
- [request start];
-
- }
- #pragma mark - SKProductsRequestDelegate 收到产品返回信息
- - (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {
-
-
- NSArray *productArr = response.products;
-
- if ([productArr count] == 0) {
- // [SVProgressHUD dismiss];
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"没有该商品"):nil;
- //DLog(@"没有该商品");
- return;
- }
-
- NSLog(@"\n产品id: %@\n付费数量: %zd",response.invalidProductIdentifiers,productArr.count);
-
- SKProduct *p = nil;
-
- for (SKProduct *pro in productArr) {
- NSLog(@"\ndescription:%@\nlocalizedTitle:%@\nlocalizedDescription:%@\nprice:%@\nproductIdentifier:%@",[pro description],[pro localizedTitle],[pro localizedDescription],[pro price],[pro productIdentifier]);
-
- if ([pro.productIdentifier isEqualToString:productId]) {
- p = pro;
- }
- }
-
-
- // 发送购买请求
- if (p != nil) {
-
- //SKPayment *payment = [SKPayment paymentWithProduct:p];
- //使用下面这个可以自定义applicationUsername属性,将其与后台返回的订单id串联起来,从而保证用户与订单的准确性
- SKMutablePayment *payment = [SKMutablePayment paymentWithProduct:p];
- if (ISIOS7) {
- //applicationUsername属性是iOS7才出来 如果不加这个属性可能会有漏单现象
- payment.applicationUsername = out_trade_no;
- }
- //发送内购请求
- [[SKPaymentQueue defaultQueue] addPayment:payment];
- }
- }
- #pragma mark - SKRequestDelegate
- - (void)requestDidFinish:(SKRequest *)request {
- //[SVProgressHUD dismiss];
- }
- - (void)request:(SKRequest *)request didFailWithError:(NSError *)error {
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"支付失败"):nil;
- //[SVProgressHUD showErrorWithStatus:@"支付失败"];
- }
- #pragma mark - SKPaymentTransactionObserver 监听购买结果
- - (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray<SKPaymentTransaction *> *)transactions {
-
- for (SKPaymentTransaction *tran in transactions) {
- switch (tran.transactionState) {
- case SKPaymentTransactionStatePurchased: //交易完成
-
- NSLog(@"交易完成 订单号: %@",tran.payment.applicationUsername);
- // 发送到苹果服务器验证凭证 这里要调上传订单状态接口(APP服务器的接口)
- [self verifyPurchaseWithPaymentTrasaction:tran];
-
- break;
- case SKPaymentTransactionStatePurchasing: //商品添加进列表
- NSLog(@"商品已经添加进列表 订单号: %@",tran.payment.applicationUsername);
-
- break;
- case SKPaymentTransactionStateRestored: //购买过
-
- // 发送到苹果服务器验证凭证 //这里要调上传订单状态接口(APP服务器的接口) 按照购买成功处理
- NSLog(@"已经购买过该商品 订单号: %@",tran.payment.applicationUsername);
- [self verifyPurchaseWithPaymentTrasaction:tran];
-
- break;
- case SKPaymentTransactionStateFailed: //交易失败
-
- NSLog(@"购买失败 订单号: %@",tran.payment.applicationUsername);
- //通知后台销毁订单号 这里要调上传订单状态接口(APP服务器的接口)
- //后台说暂时不用销毁,让前端自行处理。。。。。汗~
- [[SKPaymentQueue defaultQueue]finishTransaction:tran];
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"购买失败"):nil;
- break;
-
- default:
- break;
- }
- }
- }
- #pragma mark - 发送到苹果服务器验证凭证
- - (void)verifyPurchaseWithPaymentTrasaction:(SKPaymentTransaction *)tran
- {
- // [SVProgressHUD show];
-
- // 验证凭据,获取到苹果返回的交易凭据
- // appStoreReceiptURL iOS7.0增加的,购买交易完成后,会将凭据存放在该地址
- NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];
- // 从沙盒中获取到购买凭据
- NSData *receiptData = [NSData dataWithContentsOfURL:receiptURL];
- // 发送网络POST请求,对购买凭据进行验证
- //测试验证地址:https://sandbox.itunes.apple.com/verifyReceipt
- //正式验证地址:https://buy.itunes.apple.com/verifyReceipt
- /*
- 21000 App Store 不能读取你提供的JSON对象
- 21002 receipt-data 域的数据有问题
- 21003 receipt 无法通过验证
- 21004 提供的 shared secret 不匹配你账号中的 shared secret
- 21005 receipt 服务器当前不可用
- 21006 receipt 合法, 但是订阅已过期. 服务器接收到这个状态码时, receipt 数据仍然会解码并一起发送
- 21007 receipt 是 Sandbox receipt, 但却发送至生产系统的验证服务
- 21008 receipt 是生产 receipt, 但却发送至 Sandbox 环境的验证服务
- */
- NSString *encodeStr = [receiptData base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];
-
- NSMutableDictionary *parameters = NewMutableDictionaryInit;
- [parameters safeSetObject:encodeStr forKey:@"receipt_data"];
- [parameters safeSetObject:tran.payment.applicationUsername forKey:@"out_trade_no"];
- /*
- [NetworkRequestManager requestGetWithInterfacePrefix:MM_apply_pay_callback parameters:parameters onSuccess:^(id data){
-
- NSMutableDictionary *requestdict = [[[SBJsonParser alloc] init] objectWithString:[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]];
-
- [SVProgressHUD dismiss];
-
- if (![requestdict[@"return_code"] isEqualToString:@"00"]) {
-
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"交易凭据验证失败"):nil;
-
- }else {
-
- [[SKPaymentQueue defaultQueue]finishTransaction:tran];
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"交易完成"):nil;
-
- }
- } onFailure:^{
- [SVProgressHUD dismiss];
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"交易凭据验证失败"):nil;
- }];
- */
- }
- /*
- // 验证购买
- - (void)verifyPurchaseWithPaymentTrasaction {
-
- [SVProgressHUD show];
-
- // 验证凭据,获取到苹果返回的交易凭据
- // appStoreReceiptURL iOS7.0增加的,购买交易完成后,会将凭据存放在该地址
- NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];
- // 从沙盒中获取到购买凭据
- NSData *receiptData = [NSData dataWithContentsOfURL:receiptURL];
- // 发送网络POST请求,对购买凭据进行验证
- //测试验证地址:https://sandbox.itunes.apple.com/verifyReceipt
- //正式验证地址:https://buy.itunes.apple.com/verifyReceipt
-
- // 21000 App Store 不能读取你提供的JSON对象
- // 21002 receipt-data 域的数据有问题
- // 21003 receipt 无法通过验证
- // 21004 提供的 shared secret 不匹配你账号中的 shared secret
- // 21005 receipt 服务器当前不可用
- // 21006 receipt 合法, 但是订阅已过期. 服务器接收到这个状态码时, receipt 数据仍然会解码并一起发送
- // 21007 receipt 是 Sandbox receipt, 但却发送至生产系统的验证服务
- // 21008 receipt 是生产 receipt, 但却发送至 Sandbox 环境的验证服务
-
-
-
- //根据接口环境判断获取内购验证环境
- //[SERVER_URL isEqualToString:@"http://119.23.143.32/mmapp/"] ? Pay_SANDBOX : Pay_AppStore
- NSURL *url = [NSURL URLWithString:Pay_SANDBOX];
- NSMutableURLRequest *urlRequest =
- [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:10.0f];
- urlRequest.HTTPMethod = @"POST";
- NSString *encodeStr = [receiptData base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];
- NSString *payload = [NSString stringWithFormat:@"{\"receipt-data\" : \"%@\"}", encodeStr];
- NSData *payloadData = [payload dataUsingEncoding:NSUTF8StringEncoding];
- urlRequest.HTTPBody = payloadData;
- // 提交验证请求,并获得官方的验证JSON结果 iOS9后更改了另外的一个方法
- NSData *result = [NSURLConnection sendSynchronousRequest:urlRequest returningResponse:nil error:nil];
-
- [SVProgressHUD dismiss];
-
- // 官方验证结果为空
- if (result == nil) {
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"交易凭据验证失败"):nil;
- //NSLog(@"验证失败");
- return;
- }
-
- // 比对字典中以下信息基本上可以保证数据安全
- NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:result options:NSJSONReadingAllowFragments error:nil];
- if (dict != nil) {
- // bundle_id , application_version , product_id , transaction_id
- _NewiPhonePurchaseCallback?_NewiPhonePurchaseCallback(@"交易完成"):nil;
- }
- NSLog(@"内购验证信息: %@",dict);
-
- }
- */
- #pragma mark - 移除支付观察者
- - (void)dealloc {
- NSLog(@"界面销毁");
- [[SKPaymentQueue defaultQueue] removeTransactionObserver:self];
- }
- @end
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