版本记录

版本号	时间
V1.0	2017.05.03

前言

大家都知道ios上架apple store，app内部的虚拟商品是需要走内购的，和苹果三七开，否则是上不了架的，一般比如游戏里的金币，宝石之类的都是需要走内购的，下面说一下内购的流程，下面是原文地址 —— app内购，谢谢分享。

详细流程

一、协议的填写

直接上图了。

第1步 第2步 第3步 第4步 第5步 第6步 第7步 第8步 第9步 第10步

CNAPS CODE 查询地址

第11步 第12步 第13步 第14步 第15步 第16步 第17步 第18步 第19步 第20步 第21步

二、创建内购项目

第1步 第2步 第3步 第4步 第5步 第6步 第7步

三、添加内购项目测试账号

第1步：创建测试账号 第2步：添加沙盒测试员 第3步：填写账号信息

四、代码实现

//首先导入StoreKit.framework库
1 .h文件

#import <StoreKit/StoreKit.h>

enum{
      IAP0p20=20,
      IAP1p100,
      IAP4p600,
      IAP9p1000,
      IAP24p6000,
}  buyCoinsTag;

//代理
@interface RechargeVC : UIViewController <SKPaymentTransactionObserver,SKProductsRequestDelegate >

{
    int buyType;
}

- (void) requestProUpgradeProductData;

- (void)RequestProductData;

- (void)buy:(int)type;

- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions;

- (void) PurchasedTransaction: (SKPaymentTransaction *)transaction;

- (void) completeTransaction: (SKPaymentTransaction *)transaction;

- (void) failedTransaction: (SKPaymentTransaction *)transaction;

- (void) paymentQueueRestoreCompletedTransactionsFinished: (SKPaymentTransaction *)transaction;

- (void) paymentQueue:(SKPaymentQueue *) paymentQueue restoreCompletedTransactionsFailedWithError:(NSError *)error;

- (void) restoreTransaction: (SKPaymentTransaction *)transaction;

- (void)provideContent:(NSString *)product;

- (void)recordTransaction:(NSString *)product;

@end

2  .m文件

#import "RechargeVC.h"

//在内购项目中创的商品单号
#define ProductID_IAP0p20 @"Nada.JPYF01"//20
#define ProductID_IAP1p100 @"Nada.JPYF02" //100
#define ProductID_IAP4p600 @"Nada.JPYF03" //600
#define ProductID_IAP9p1000 @"Nada.JPYF04" //1000
#define ProductID_IAP24p6000 @"Nada.JPYF05" //6000

@interface RechargeVC ()

@end

@implementation RechargeVC

- (void)viewDidLoad 
{
    [super viewDidLoad];

    [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
    [self buy:IAP0p20];

}

- (void)buy:(int)type
{
    buyType = type;
    if ([SKPaymentQueue canMakePayments]) {
    [self RequestProductData];
    NSLog(@"允许程序内付费购买");
   }
    else {
         NSLog(@"不允许程序内付费购买");
         UIAlertView *alerView =  [[UIAlertView alloc] initWithTitle:@"提示"
         message:@"您的手机没有打开程序内付费购买"
    delegate:nil cancelButtonTitle:NSLocalizedString(@"关闭",nil) otherButtonTitles:nil];

         [alerView show];
     }
}

- (void)RequestProductData
{
    NSLog(@"---------请求对应的产品信息------------");
    NSArray *product = nil;
    switch (buyType) {
        case IAP0p20:
          product=[[NSArray alloc] initWithObjects:ProductID_IAP0p20,nil];
          break;
        case IAP1p100:
          product=[[NSArray alloc] initWithObjects:ProductID_IAP1p100,nil];
          break;
        case IAP4p600:
          product=[[NSArray alloc] initWithObjects:ProductID_IAP4p600,nil];
          break;
        case IAP9p1000:
          product=[[NSArray alloc] initWithObjects:ProductID_IAP9p1000,nil];
          break;
        case IAP24p6000:
          product=[[NSArray alloc] initWithObjects:ProductID_IAP24p6000,nil];
          break;

        default:
           break;
}
    NSSet *nsset = [NSSet setWithArray:product];
    SKProductsRequest *request=[[SKProductsRequest alloc] initWithProductIdentifiers: nsset];
    request.delegate=self;
    [request start];
}

//<SKProductsRequestDelegate> 请求协议
//收到的产品信息
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{

    NSLog(@"-----------收到产品反馈信息--------------");
    NSArray *myProduct = response.products;
    NSLog(@"产品Product ID:%@",response.invalidProductIdentifiers);
    NSLog(@"产品付费数量: %d", (int)[myProduct count]);
    // populate UI
    for(SKProduct *product in myProduct){
    NSLog(@"product info");
    NSLog(@"SKProduct 描述信息%@", [product description]);
    NSLog(@"产品标题 %@" , product.localizedTitle);
    NSLog(@"产品描述信息: %@" , product.localizedDescription);
    NSLog(@"价格: %@" , product.price);
    NSLog(@"Product id: %@" , product.productIdentifier);
}
    SKPayment *payment = nil;
    switch (buyType) {
        case IAP0p20:
          payment  = [SKPayment paymentWithProductIdentifier:ProductID_IAP0p20];    //支付25
          break;
        case IAP1p100:
          payment  = [SKPayment paymentWithProductIdentifier:ProductID_IAP1p100];    //支付108
          break;
        case IAP4p600:
          payment  = [SKPayment paymentWithProductIdentifier:ProductID_IAP4p600];    //支付618
          break;
        case IAP9p1000:
          payment  = [SKPayment paymentWithProductIdentifier:ProductID_IAP9p1000];    //支付1048
          break;
        case IAP24p6000:
          payment  = [SKPayment paymentWithProductIdentifier:ProductID_IAP24p6000];    //支付5898
          break;
        default:
          break;
}
    NSLog(@"---------发送购买请求------------");
    [[SKPaymentQueue defaultQueue] addPayment:payment];

}

- (void)requestProUpgradeProductData
{
    NSLog(@"------请求升级数据---------");
    NSSet *productIdentifiers = [NSSet setWithObject:@"com.productid"];
    SKProductsRequest* productsRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:productIdentifiers];
    productsRequest.delegate = self;
    [productsRequest start];

}

//弹出错误信息
- (void)request:(SKRequest *)request didFailWithError:(NSError *)error{
    NSLog(@"-------弹出错误信息----------");
    UIAlertView *alerView =  [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Alert",NULL) message:[error localizedDescription]
    delegate:nil cancelButtonTitle:NSLocalizedString(@"Close",nil) otherButtonTitles:nil];
    [alerView show];

}

- (void) requestDidFinish:(SKRequest *)request
{
    NSLog(@"----------反馈信息结束--------------");

}

- (void) PurchasedTransaction: (SKPaymentTransaction *)transaction
{
    NSLog(@"-----PurchasedTransaction----");
    NSArray *transactions =[[NSArray alloc] initWithObjects:transaction, nil];
    [self paymentQueue:[SKPaymentQueue defaultQueue] updatedTransactions:transactions];
}

//<SKPaymentTransactionObserver> 千万不要忘记绑定，代码如下：
//----监听购买结果
//[[SKPaymentQueue defaultQueue] addTransactionObserver:self];

- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions//交易结果
{
    NSLog(@"-----paymentQueue--------");
    for (SKPaymentTransaction *transaction in transactions)
    {
        switch (transaction.transactionState)
        {
            case SKPaymentTransactionStatePurchased:{//交易完成
            [self completeTransaction:transaction];
            NSLog(@"-----交易完成 --------");

            UIAlertView *alerView =  [[UIAlertView alloc] initWithTitle:@""
            message:@"购买成功"
            delegate:nil cancelButtonTitle:NSLocalizedString(@"关闭",nil) otherButtonTitles:nil];

            [alerView show];

        } break;
        case SKPaymentTransactionStateFailed://交易失败
            { [self failedTransaction:transaction];
            NSLog(@"-----交易失败 --------");
            UIAlertView *alerView2 =  [[UIAlertView alloc] initWithTitle:@"提示"
            message:@"购买失败，请重新尝试购买"
            delegate:nil cancelButtonTitle:NSLocalizedString(@"关闭",nil) otherButtonTitles:nil];

            [alerView2 show];

        }break;
        case SKPaymentTransactionStateRestored://已经购买过该商品
            [self restoreTransaction:transaction];
            NSLog(@"-----已经购买过该商品 --------");
            case SKPaymentTransactionStatePurchasing:      //商品添加进列表
            NSLog(@"-----商品添加进列表 --------");
            break;
            default:
            break;
        }
    }
}

- (void) completeTransaction: (SKPaymentTransaction *)transaction

{
    NSLog(@"-----completeTransaction--------");
    // Your application should implement these two methods.
    NSString *product = transaction.payment.productIdentifier;
    if ([product length] > 0) {

    NSArray *tt = [product componentsSeparatedByString:@"."];
    NSString *bookid = [tt lastObject];
    if ([bookid length] > 0) {
    [self recordTransaction:bookid];
    [self provideContent:bookid];
    }
}

    // Remove the transaction from the payment queue.

    [[SKPaymentQueue defaultQueue] finishTransaction: transaction];

}

//记录交易
- (void)recordTransaction:(NSString *)product
{
    NSLog(@"-----记录交易--------");
}

//处理下载内容
- (void)provideContent:(NSString *)product
{
    NSLog(@"-----下载--------");
}

- (void) failedTransaction: (SKPaymentTransaction *)transaction{
    NSLog(@"失败");
    if (transaction.error.code != SKErrorPaymentCancelled)
    {

    }
    [[SKPaymentQueue defaultQueue] finishTransaction: transaction];

}

- (void) paymentQueueRestoreCompletedTransactionsFinished: (SKPaymentTransaction *)transaction
{

}

- (void) restoreTransaction: (SKPaymentTransaction *)transaction
{
    NSLog(@" 交易恢复处理");
}

- (void) paymentQueue:(SKPaymentQueue *) paymentQueue restoreCompletedTransactionsFailedWithError:(NSError *)error{
    NSLog(@"-------paymentQueue----");
}

#pragma mark connection delegate
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
    NSLog(@"%@",  [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);
}

- (void)connectionDidFinishLoading:(NSURLConnection *)connection{

}

- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response{
    switch([(NSHTTPURLResponse *)response statusCode]) 
{
        case 200:
        case 206:
              break;
        case 304:
              break;
        case 400:
              break;
        case 404:
              break;
        case 416:
              break;
        case 403:
              break;
        case 401:
        case 500:
              break;
        default:
              break;
    }
}

- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error 
{
    NSLog(@"test");
}

- (void)dealloc
{
    [[SKPaymentQueue defaultQueue] removeTransactionObserver:self];//解除监听
}

@end

需要说明的是：内购项目不再是单独提交审核了，只要app提交审核内购项目自然跟着改变状态，不消耗物品请不要选择 托管那一项，不然会出现问题。

后记

再次谢谢技术达人的分享，希望每一个热爱技术的工程师都可以从中受益，共同成长。未完，待续~~~~

静