微信、支付宝支付 // // LZMobilePayManager.h // GoldeneyeFrame // // Created by goldeneye on 2017/6/6. // Copyright © 2017年 ZZgoldeneye. All rights reserved. //

#import <Foundation/Foundation.h> #import <AlipaySDK/AlipaySDK.h> //定义支付返回类型 typedef enum : NSUInteger { PaySuccessHandle, //支付成功 PayFailedHandle, //支付失败 PayCancleHandle, //取消支付 } PayCompltedHandle;

@interface LZMobilePayManager : NSObject //单利

• (LZMobilePayManager *)shareInstance;

/************ 支付宝支付 ***************/ /

1. 导入（AlipaySDK.bundle AlipaySDK.framework）到项目文件库下
2. 在Build Phases选项卡的Link Binary With Libraries中，增加以下依赖：libc++.tbd、libz.tbd、SystemConfiguration.framework、CoreTelephony.framework、QuartzCore.framework、CoreText.framework、CoreGraphics.framework、UIKit.framework、Foundation.framework、CFNetwork.framework、CoreMotion.framework、AlipaySDK.framework
3. 导入 #import <AlipaySDK/AlipaySDK.h>

• (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {

if ([url.host isEqualToString:@"safepay"]) { // 支付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(@"result = %@",resultDic); if (resultDic) {

[[NSNotificationCenter defaultCenter]postNotificationName:@"AlipayNotification" object:self userInfo:resultDic]; } }];

// 授权跳转支付宝钱包进行支付，处理支付结果 [[AlipaySDK defaultService] processAuth_V2Result:url standbyCallback:^(NSDictionary *resultDic) { NSLog(@"defaultService result = %@",resultDic); // 解析 auth code NSString *result = resultDic[@"result"]; NSString *authCode = nil; if (result.length>0) { NSArray *resultArr = [result componentsSeparatedByString:@"&"]; for (NSString *subResult in resultArr) { if (subResult.length > 10 && [subResult hasPrefix:@"auth_code="]) { authCode = [subResult substringFromIndex:10]; break; } } } NSLog(@"授权结果 authCode = %@", authCode?:@""); }]; } } 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 { // 支付跳转支付宝钱包进行支付，处理支付结果 [[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:^(NSDictionary *resultDic) { if (resultDic) {

[[NSNotificationCenter defaultCenter]postNotificationName:@"AlipayNotification" object:self userInfo:resultDic]; } NSLog(@"result = %@",resultDic); }];

// 授权跳转支付宝钱包进行支付，处理支付结果 [[AlipaySDK defaultService] processAuth_V2Result:url standbyCallback:^(NSDictionary *resultDic) { NSLog(@"defaultService==result = %@",resultDic); // 解析 auth code NSString *result = resultDic[@"result"]; NSString *authCode = nil; if (result.length>0) { NSArray *resultArr = [result componentsSeparatedByString:@"&"]; for (NSString *subResult in resultArr) { if (subResult.length > 10 && [subResult hasPrefix:@"auth_code="]) { authCode = [subResult substringFromIndex:10]; break; } } } NSLog(@"授权结果 authCode = %@", authCode?:@""); }];

} return YES; } 4. 、点击项目名称，点击“Info”选项卡，在“URL Types”选项中，点击“+”，在“URL Schemes”中输入“alisdkdemo”。“alisdkdemo”来自于文件“APViewController.m”的NSString *appScheme = @“alisdkdemo”;。

注意：这里的URL Schemes中输入的alisdkdemo，为测试demo，实际商户的app中要填写独立的scheme，建议跟商户的app有一定的标示度，要做到和其他的商户app不重复，否则可能会导致支付宝返回的结果无法正确跳回商户app。 5.注意 'openssl/asn1.h' file not found 在Build Setting 下 Header search paths 添加 "$(SRCROOT)/工程名/文件夹" 6.注意 如果出现 【rsa_private read error : private key is NULL】 1.修改 RSADataSigner 中 方法 formatPrivateKey 中 [result appendString:@"-----BEGIN PRIVATE KEY-----\n"]; [result appendString:@"\n-----END PRIVATE KEY-----"]; 为 [result appendString:@"-----BEGIN RSA PRIVATE KEY-----\n"]; [result appendString:@"\n-----END RSA PRIVATE KEY-----"]; 2. 检查提供是私钥是否正确 */

/*

• 支付宝支付
• orderTitle 订单title
• orderId 订单编号
• orderPrice 订单价格
• compltedHandle 操作完成回掉函数

*/

• (void)alipayOrderTitle:(NSString *)orderTitle orderNumber:(NSString *)orderNumber orderPrice:(NSString *)orderPrice compltedHandle:(void (^)(PayCompltedHandle handel))compltedHandle;

/************ 微信支付 ****************/

/*

• 微信支付
• orderTitle 订单title
• orderId 订单编号
• orderPrice 订单价格
• compltedHandle 操作完成回掉函数

*/

• (void)wechatPayOrderTitle:(NSString *)orderTitle orderNumber:(NSString *)orderNumber orderPrice:(NSString *)orderPrice compltedHandle:(void (^)(PayCompltedHandle handel))compltedHandle; //调用支付类回掉函数 @property(nonatomic,copy)void (^PayCompltedHandleBlock)(PayCompltedHandle handel);

@end

// // LZMobilePayManager.m // GoldeneyeFrame // // Created by goldeneye on 2017/6/6. // Copyright © 2017年 ZZgoldeneye. All rights reserved. //

#import "LZMobilePayManager.h" #import <AlipaySDK/AlipaySDK.h> #import "Order.h" #import "RSADataSigner.h" #import <CommonCrypto/CommonCryptor.h> #import "CommonCrypto/CommonDigest.h" #import "WechatPayManager.h" //微信支付类

/*************** 支付宝支付 ********************/ static NSString * const AlipayAppId = @""; static NSString * const AlipayRSA2PrivateKey = @""; static NSString * const AlipayRSAPrivateKey = @"";

/*************** 微信支付 ******************/ static NSString * const kWEIXINID = @""; static NSString * const kWEIXINKEY = @""; /

• 支付成功回调地址
• 注意：不能hardcode在客户端，建议genSign这个过程由服务器端完成 / static NSString * const kWEIXINNOTIFYURL = @""; /*
• 微信开放平台和商户约定的支付密钥
• 注意：不能hardcode在客户端，建议genSign这个过程由服务器端完成 / static NSString * const KWXPartnerKey = @""; /*
• 微信公众平台商户模块生成的ID */ static NSString * const kWEIXINPartnerId = @"";

@implementation LZMobilePayManager

//单利

• (LZMobilePayManager *)shareInstance{

  static LZMobilePayManager * tool = nil; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ tool = [[LZMobilePayManager alloc]init]; }); return tool; } /*

• 支付宝支付
• orderTitle 订单title
• orderId 订单编号
• orderPrice 订单价格

*/

• (void)alipayOrderTitle:(NSString *)orderTitle orderNumber:(NSString *)orderNumber orderPrice:(NSString *)orderPrice compltedHandle:(void (^)(PayCompltedHandle handel))compltedHandle{

  [LZMobilePayManager shareInstance].PayCompltedHandleBlock = compltedHandle;

  //partner和seller获取失败,提示 if ([AlipayAppId length] == 0 || ([AlipayRSAPrivateKey length] == 0 && [AlipayRSA2PrivateKey length] == 0)) { [self showErrorMessage:@"缺少appId或者私钥。"]; return; }

  /* *生成订单信息及签名 */ //将商品信息赋予AlixPayOrder的成员变量

  //将商品信息拼接成字符串 //将商品信息赋予AlixPayOrder的成员变量 Order* order = [Order new]; // NOTE: app_id设置 order.app_id = AlipayAppId; // NOTE: 支付接口名称 order.method = @"alipay.trade.app.pay"; // NOTE: 参数编码格式 order.charset = @"utf-8"; // NOTE: 当前时间点 NSDateFormatter* formatter = [NSDateFormatter new]; [formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; order.timestamp = [formatter stringFromDate:[NSDate date]]; // NOTE: 支付版本 固定为：1.0 order.version = @"1.0"; // NOTE: sign_type 根据商户设置的私钥来决定 order.sign_type = (AlipayRSA2PrivateKey.length > 1)?@"RSA2":@"RSA"; // NOTE: 商品数据 order.biz_content = [BizContent new]; // NOTE: (非必填项)商品描述 order.biz_content.body = @"我是测试数据"; // NOTE: 商品的标题/交易标题/订单标题/订单关键字等。 order.biz_content.subject = orderTitle; // NOTE: 商户网站唯一订单号 order.biz_content.out_trade_no = orderNumber; //订单ID（由商家自行制定） // NOTE: 该笔订单允许的最晚付款时间，逾期将关闭交易。 order.biz_content.timeout_express = @"30m"; //超时时间设置 order.biz_content.total_amount = [NSString stringWithFormat:@"%@", orderPrice]; //商品价格 //将商品信息拼接成字符串 NSString *orderInfo = [order orderInfoEncoded:NO]; NSString *orderInfoEncoded = [order orderInfoEncoded:YES]; NSLog(@"orderSpec = %@",orderInfo); // NOTE: 获取私钥并将商户信息签名，外部商户的加签过程请务必放在服务端，防止公私钥数据泄露； // 需要遵循RSA签名规范，并将签名字符串base64编码和UrlEncode NSString signedString = nil; RSADataSigner signer = [[RSADataSigner alloc] initWithPrivateKey:((AlipayRSA2PrivateKey.length > 1)?AlipayRSA2PrivateKey:AlipayRSAPrivateKey)]; if ((AlipayRSA2PrivateKey.length > 1)) {

    signedString = [signer signString:orderInfo withRSA2:YES];
  

  } else { signedString = [signer signString:orderInfo withRSA2:NO]; }

  NSLog(@"signedString = %@",signedString);

  // NOTE: 如果加签成功，则继续执行支付 if (signedString != nil) { //应用注册scheme,在AliSDKDemo-Info.plist定义URL types NSString *appScheme = @"alisdkgoldeneye.item";

    // NOTE: 将签名成功字符串格式化为订单字符串,请严格按照该格式
    NSString *orderString = [NSString stringWithFormat:@"%@&sign=%@",
                             orderInfoEncoded, signedString];
    
    // NOTE: 调用支付结果开始支付
    [[AlipaySDK defaultService] payOrder:orderString fromScheme:appScheme callback:^(NSDictionary *resultDic) {
       
  
        NSLog(@"payOrder =reslut = %@",resultDic);
        
        if (resultDic) {
  

// 9000 订单支付成功 // 8000 正在处理中 // 4000 订单支付失败 // 6001 用户中途取消 // 6002 网络连接出错 NSInteger orderState = [resultDic[@"resultStatus"] integerValue]; if (orderState == 9000) { if ([[LZMobilePayManager alloc]init].PayCompltedHandleBlock) { [[LZMobilePayManager alloc]init].PayCompltedHandleBlock(PaySuccessHandle); } }else if (orderState == 6001) { if ([LZMobilePayManager shareInstance].PayCompltedHandleBlock ){ [LZMobilePayManager shareInstance].PayCompltedHandleBlock(PayCancleHandle);

                }
            }else{
                if ([[LZMobilePayManager alloc]init].PayCompltedHandleBlock) {
                    [[LZMobilePayManager alloc]init].PayCompltedHandleBlock(PayFailedHandle);
                }
                
            }
        }
        
    }];
    

    [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(AliPayHandle:) name:@"AlipayNotification" object:nil];
    
        //  [[NSNotificationCenter defaultCenter]postNotificationName:@"AlipayNotification" object:self  userInfo:resultDic];
    
}else{
    [self showErrorMessage:@"支付宝加密失败"];
}

}

/*

• 微信支付
• orderTitle 订单title
• orderId 订单编号
• orderPrice 订单价格

*/

• (void)wechatPayOrderTitle:(NSString *)orderTitle orderNumber:(NSString *)orderNumber orderPrice:(NSString *)orderPrice compltedHandle:(void (^)(PayCompltedHandle handel))compltedHandle{

  [LZMobilePayManager shareInstance].PayCompltedHandleBlock = compltedHandle;

  //微信 WechatPayManager * wxpayManager = [[WechatPayManager alloc]initWithAppID:kWEIXINID mchID:kWEIXINPartnerId spKey:KWXPartnerKey notifyUrl:kWEIXINNOTIFYURL]; //错误提示 //NSString *debug = [wxpayManager getDebugInfo];

  //[NSString stringWithFormat:@"%.0lf",_price*100] NSMutableDictionary * params = [wxpayManager getPrepayWithOrderName:orderTitle price:orderPrice orderNo:orderNumber];

  //调起微信支付 PayReq* req = [[PayReq alloc] init]; req.openID = [params objectForKey:@"appid"]; //微信开放平台审核通过的应用APPID req.partnerId = [params objectForKey:@"partnerid"]; //微信支付分配的商户号 req.prepayId = [params objectForKey:@"prepayid"]; //微信返回的支付交易会话ID req.nonceStr = [params objectForKey:@"noncestr"]; //随机字符串，不长于32位。推荐 req.timeStamp = [[params objectForKey:@"timestamp"] intValue]; //时间戳 req.package = @"Sign=WXPay"; //[dataDict objectForKey:@"package"];// Sign=WXPay req.sign = [params objectForKey:@"sign"]; // 签名

  [WXApi sendReq:req];

  [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(wechatPayHandle:) name:@"WechatPayNotification" object:nil];

} //微信支付通知

• (void)wechatPayHandle:(NSNotification *)notification {

  if ([notification.object isEqualToString:@"WXErrCodeUserCancel"]) {

    if ([LZMobilePayManager shareInstance].PayCompltedHandleBlock ){
        [LZMobilePayManager shareInstance].PayCompltedHandleBlock(PayCancleHandle);
        
    }
  

  }else if ([notification.object isEqualToString:@"WXSuccess"]) { if ([[LZMobilePayManager alloc]init].PayCompltedHandleBlock) { [[LZMobilePayManager alloc]init].PayCompltedHandleBlock(PaySuccessHandle); }

  }else{ if ([[LZMobilePayManager alloc]init].PayCompltedHandleBlock) { [[LZMobilePayManager alloc]init].PayCompltedHandleBlock(PayFailedHandle); } }

} //支付宝回掉通知

• (void)AliPayHandle:(NSNotification *)notification{

  NSLog(@"notification.userInfo==%@",notification.userInfo);

  NSInteger orderState = [notification.userInfo[@"resultStatus"] integerValue]; if (orderState == 9000) { if ([[LZMobilePayManager alloc]init].PayCompltedHandleBlock) { [[LZMobilePayManager alloc]init].PayCompltedHandleBlock(PaySuccessHandle); } }else if (orderState == 6001) { if ([LZMobilePayManager shareInstance].PayCompltedHandleBlock ){ [LZMobilePayManager shareInstance].PayCompltedHandleBlock(PayCancleHandle);

    }
  

  }else{ if ([[LZMobilePayManager alloc]init].PayCompltedHandleBlock) { [[LZMobilePayManager alloc]init].PayCompltedHandleBlock(PayFailedHandle); }

  }

}

• (void)dealloc { [[NSNotificationCenter defaultCenter]removeObserver:self];

}

• (void)showErrorMessage:(NSString *)message{

  UIAlertView * alert = [[UIAlertView alloc]initWithTitle:@"错误提示" message:message delegate:nil cancelButtonTitle:nil otherButtonTitles:@"确定", nil]; [alert show];

}

@end