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iOS对接微信、支付宝支付、App内购流程

iOS对接微信、支付宝支付、App内购流程

作者: LevineLi | 来源:发表于2019-05-05 10:52 被阅读0次

一:支付宝支付

1:签约成为支付宝商户获取“私钥(PID)”和“秘钥”

签约时一定要有公司营业执照 签约步骤

2:App支付客户端DEMO&SDK

移动端SDK下载

3:集成支付宝SDK步骤iOS集成流程

4:支付宝支付回调

注意: 一定不能以客户端返回作为用户支付的结果,应以服务器端的接收的支付通知或查询API返回的结果为准。

/**
支付宝支付完成之后跳转回来
 */
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
    //如果极简 SDK 不可用,会跳转支付宝钱包进行支付,需要将支付宝钱包的支付结果回传给 SDK
    if ([url.host isEqualToString:@"safepay"]) {
        //跳转支付宝钱包进行支付,处理支付结果
        [[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:^(NSDictionary *resultDic) {
            NSLog(@"支付宝客户端支付结果result = %@",resultDic);
            if (resultDic && [resultDic objectForKey:@"resultStatus"] && ([[resultDic objectForKey:@"resultStatus"] intValue] == 9000)) {
                 
                // 发通知带出支付成功结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnSucceedPayNotification object:resultDic];
            } else {
                 
                // 发通知带出支付失败结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnFailedPayNotification object:resultDic];
            }
             
        }];
    }
     
    if ([url.host isEqualToString:@"platformapi"]){//支付宝钱包快登授权返回 authCode
        [[AlipaySDK defaultService] processAuthResult:url standbyCallback:^(NSDictionary *resultDic) {
            NSLog(@"支付宝网页版result = %@",resultDic);
            if (resultDic && [resultDic objectForKey:@"resultStatus"] && ([[resultDic objectForKey:@"resultStatus"] intValue] == 9000)) {
                 
                // 发通知带出支付成功结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnSucceedPayNotification object:resultDic];
            } else {
                 
                // 发通知带出支付失败结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnFailedPayNotification object:resultDic];
            }
        }];
    }
     
    return YES;
}
 
// NOTE: 9.0以后使用新API接口
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<NSString*, id> *)options
{
     
    //如果极简 SDK 不可用,会跳转支付宝钱包进行支付,需要将支付宝钱包的支付结果回传给 SDK
    if ([url.host isEqualToString:@"safepay"]) {
        //跳转支付宝钱包进行支付,处理支付结果
        [[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:^(NSDictionary *resultDic) {
            NSLog(@"支付宝客户端支付结果result = %@",resultDic);
            if (resultDic && [resultDic objectForKey:@"resultStatus"] && ([[resultDic objectForKey:@"resultStatus"] intValue] == 9000)) {
                 
                // 发通知带出支付成功结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnSucceedPayNotification object:resultDic];
            } else {
                 
                // 发通知带出支付失败结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnFailedPayNotification object:resultDic];
            }
        }];
    }
     
    if ([url.host isEqualToString:@"platformapi"]){//支付宝钱包快登授权返回 authCode
        [[AlipaySDK defaultService] processAuthResult:url standbyCallback:^(NSDictionary *resultDic) {
            NSLog(@"支付宝网页版result = %@",resultDic);
            if (resultDic && [resultDic objectForKey:@"resultStatus"] && ([[resultDic objectForKey:@"resultStatus"] intValue] == 9000)) {
                 
                // 发通知带出支付成功结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnSucceedPayNotification object:resultDic];
            } else {
                 
                // 发通知带出支付失败结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLAliReturnFailedPayNotification object:resultDic];
            }
        }];
    }
     
    return YES;
}

5:补充

..........

二:微信支付

1:微信商户申请步骤

商户在微信公众平台或开放平台提交微信支付申请,微信支付工作人员审核资料无误后开通相应的微信支付权限。微信支付申请审核通过后,商户在申请资料填写的邮箱中收取到由微信支付小助手发送的邮件,此邮件包含开发时需要使用的支付账户信息

2:资源下载微信SDK及demo下载

3:iOS接入指南

指南APP端开发步骤
IOS开发要点说明

4:支付结果回调

照微信SDK Sample,在类实现onResp函数,支付完成后,微信APP会返回到商户APP并回调onResp函数,开发者需要在该函数中接收通知,判断返回错误码,如果支付成功则去后台查询支付结果再展示用户实际支付结果。

注意: 一定不能以客户端返回作为用户支付的结果,应以服务器端的接收的支付通知或查询API返回的结果为准。

// 支付返回结果,实际支付结果需要去微信服务器端查询
-(void)onResp:(BaseResp *)resp {
   if([resp isKindOfClass:[PayResp class]]){
      switch (resp.errCode) {
          case WXSuccess:{
             NSlog(@"支付成功");
            // 发通知带出支付成功结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLWXReturnSucceedPayNotification object:resp];
          }
            break;
        default:{
            NSlog(@“支付失败:%d”,resp.errCode);
             // 发通知带出支付失败结果
                [[NSNotificationCenter defaultCenter] postNotificationName:ZLWXReturnFailedPayNotification object:resp];
        }
          break;
    }
  }  
}

5补充

......

三:App内购

1:开启协议税务银行步骤AppstoreConnect后台

AppConnect后台创建内购项目
链接文章图解1
链接文章图解2

2:iOS代码集成步骤

1:导入StoreKit.framework

.h.m代码

#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
#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

3:测试及遇到的问题

去AppConnect后台添加测试账号

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