今天对第三方支付做了一个小小的封装，框架的导入与配置这里就不多说了，可以去看集成文档。直接上封装的demo
使用方式：[[SKAliPayTool sharedSKAliPayTool] goPayByPayType:payName
andOrderNum:self.orderNumber andTitle:self.orderNumber andDescribetion:@"测试" andPrice:[self.goodsDictionary safeJsonObjForKey:@"FactPrice"]]; [SKAliPayTool sharedSKAliPayTool].paySuccess = ^{ }; [SKAliPayTool sharedSKAliPayTool].payFailed = ^{ };首先.h文件
#import <Foundation/Foundation.h>
#import "SKSingle.h"/**支付宝*/#import <AlipaySDK/AlipaySDK.h>#import "Order.h"#import "DataSigner.h"/**微信支付*/#import "WXApi.h"#import "payRequsestHandler.h"/**y银联支付*/#import "UPPaymentControl.h"typedef void(^alipaySuccessBlock)();typedef void(^alipayFailedBlock)();@interface SKAliPayTool : NSObjectSKSingleH(SKAliPayTool)/**支付宝支付*/- (void)gopayForAli;/**微信支付*/- (void)gopayForWeChat;/**综合方法*/- (void)goPayByPayType:(NSString *)payType andOrderNum:(NSString *)orderNum andTitle:(NSString *)title andDescribetion:(NSString *)describe andPrice:(NSString *)price;/**订单号*/@property (nonatomic,copy) NSString *orderNum;/**标题*/@property (nonatomic,copy) NSString *title;/**商品描述*/@property (nonatomic,copy) NSString *describe;/**付款价格*/@property (nonatomic,copy) NSString *totalPrice;/**支付成功*/@property (nonatomic,copy) alipaySuccessBlock paySuccess;@property (nonatomic,copy) alipayFailedBlock payFailed;@end=======================================================================================================
.m文件
#import "SKAliPayTool.h"
#import "Order.h"#import "DataSigner.h"#import <AlipaySDK/AlipaySDK.h>@implementation SKAliPayToolSKSingleM(SKAliPayTool)#pragma mark - 支付宝支付- (void)gopayForAli{ [SKRequest isBackCache:NO]; [SKRequest SKGETRequest:@"GetWebAlipayConfig" requestUrl:SHOPPINGCART_URL WithReturnValeuBlock:^(SKBaseModel *model) { [self didGotConfig:model]; } WithFailureBlock:^(NSInteger errorCode) { [SKToast showMessage:@"获取配置信息失败"]; }];}- (void)didGotConfig:(SKBaseModel *)model{ if ([model.Code intValue] != 0) { [SKToast showMessage:model.Msg]; return; } /* *商户的唯一的parnter和seller。 *签约后，支付宝会为每个商户分配一个唯一的 parnter 和 seller。 *需要填写商户app申请的 */ NSString *partner = [[model.Info safeObjectAtIndex:0] stringObjectForKey:@"PartnerID"]; NSString *seller = [[model.Info safeObjectAtIndex:0] stringObjectForKey:@"SellerNo"]; NSString *privateKey = [[model.Info safeObjectAtIndex:0] stringObjectForKey:@"PrivateKey"]; //partner和seller获取失败,提示 if ([partner length] == 0 || [seller length] == 0 || [privateKey length] == 0) { UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:@"缺少partner或者seller或者私钥。" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil]; [alert show]; return; } /* *生成订单信息及签名 */ //将商品信息赋予AlixPayOrder的成员变量 Order *order = [[Order alloc] init]; order.partner = partner; order.sellerID = seller; order.outTradeNO = self.orderNum; //订单ID（由商家自行制定） order.subject = self.title; //商品标题 order.body = self.describe; //商品描述// order.totalFee = [NSString stringWithFormat:@"%.2f",[self.totalPrice doubleValue]]; //商品价格#warning 修改过。。。。 order.totalFee = @"0.01"; //商品价格 order.notifyURL = [NSString stringWithFormat:@"%@",[[model.Info safeObjectAtIndex:0] stringObjectForKey:@"NotifyUrl"]]; //回调URL order.service = @"mobile.securitypay.pay"; order.paymentType = @"1"; order.inputCharset = @"utf-8"; order.itBPay = @"30m"; order.showURL = @"m.alipay.com"; //应用注册scheme,在AlixPayDemo-Info.plist定义URL types NSString *appScheme = @"alisdkdemo"; //将商品信息拼接成字符串 NSString *orderSpec = [order description]; NSLog(@"orderSpec = %@",orderSpec); //获取私钥并将商户信息签名,外部商户可以根据情况存放私钥和签名,只需要遵循RSA签名规范,并将签名字符串base64编码和UrlEncode id<DataSigner> signer = CreateRSADataSigner(privateKey); NSString *signedString = [signer signString:orderSpec]; //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 = nil; if (signedString != nil) { orderString = [NSString stringWithFormat:@"%@&sign=\"%@\"&sign_type=\"%@\"", orderSpec, signedString, @"RSA"]; [[AlipaySDK defaultService] payOrder:orderString fromScheme:appScheme callback:^(NSDictionary *resultDic) { DLog(@"reslut = %@",resultDic); if ([resultDic[@"resultStatus"] isEqualToString:@"9000"]) { self.paySuccess(); } else { self.payFailed(); } }]; }}#pragma mark - 微信支付- (void)gopayForWeChat{ //本地IP NSString *UserIP =[NSString getPhoneIP]; //单号 NSString *orderNumber = self.orderNum; //价格 NSString *price =[NSString stringWithFormat:@"%.2f",[self.totalPrice doubleValue]]; //商品价格 NSMutableDictionary *mdic= [NSMutableDictionary dictionaryWithCapacity:0]; [mdic safeSetObject:orderNumber forKey:@"OrderNum"]; [mdic safeSetObject:price forKey:@"Amount"]; [mdic safeSetObject:UserIP forKey:@"CreateIp"]; [SKRequest SKPOSTRequest:mdic methodName:@"GetWeiXinPrePayNum" requestUrl:SHOPPINGCART_URL ragumentName:@"StrTxt" WithReturnValeuBlock:^(SKBaseModel *model) { [self weChatPaySuccess:model]; } WithFailureBlock:^(NSInteger errorCode) { }];}- (void)weChatPaySuccess:(SKBaseModel *)model{ if ([model.Code intValue] == 0) { NSString *prePayOrderNum = [[model.Info safeObjectAtIndex:0]safeJsonObjForKey:@"WeiXinPrePayOrderNum"]; if (prePayOrderNum.length !=0 && [WXApi isWXAppInstalled]) { //创建支付签名对象 payRequsestHandler *req = [[payRequsestHandler alloc]init]; //初始化支付签名对象 [req init:APP_ID mch_id:MCH_ID]; //设置密钥 [req setKey:PARTNER_ID]; NSString *phoneIP = [NSString getPhoneIP];//手机IP NSString *TradeName = self.title;//商品名 NSString *PayMoney = [NSString stringWithFormat:@"%.2f",[self.totalPrice doubleValue]];//价格 NSString *prepayId = prePayOrderNum;//获取prepayId（预支付交易会话标识） //获取到实际调起微信支付的参数后，在app端调起支付 NSMutableDictionary *dict = [req sendPay:TradeName price:PayMoney PhoneIP:phoneIP WeixinprepayId:prepayId]; if(dict == nil){ //错误提示 NSString *debug = [req getDebugifo]; NSLog(@"%@\n\n",debug); }else{ NSLog(@"%@\n\n",[req getDebugifo]); //[self alert:@"确认" msg:@"下单成功，点击OK后调起支付！"]; NSMutableString *stamp = [dict objectForKey:@"timestamp"]; //调起微信支付 PayReq* req = [[PayReq alloc] init]; req.openID = [dict objectForKey:@"appid"]; req.partnerId = [dict objectForKey:@"partnerid"]; req.prepayId = [dict objectForKey:@"prepayid"]; req.nonceStr = [dict objectForKey:@"noncestr"]; req.timeStamp = stamp.intValue; req.package = [dict objectForKey:@"package"]; req.sign = [dict objectForKey:@"sign"]; [WXApi sendReq:req]; } } }}#pragma mark - 银联支付- (void)gopayForYinLian{ //单号 NSString *OrderNum = self.orderNum; //价格 NSString *price = self.totalPrice; //商品价格 if (OrderNum.length !=0) { NSMutableDictionary *mdic= [NSMutableDictionary dictionaryWithCapacity:0]; [mdic safeSetObject:OrderNum forKey:@"OrderNum"]; [mdic safeSetObject:price forKey:@"Amount"]; [SKRequest SKPOSTRequest:mdic methodName:@"GetYinLianPrePayNum" requestUrl:SHOPPINGCART_URL ragumentName:@"StrTxt" WithReturnValeuBlock:^(SKBaseModel *model) { [self gopayYinlianSuccess:model]; } WithFailureBlock:^(NSInteger errorCode) { }]; }}- (void)gopayYinlianSuccess:(SKBaseModel *)model{ if ([model.Code intValue] == 0) { NSString *tradeNo =[[model.Info objectAtIndex:0]objectForKey:@"YinLianPrePayOrderNum"]; if (tradeNo.length > 0) { // 银联支付需要传入一个viewController，这里先写nil ,待需要添加银联功能时需要测试，如果测试传入nil不可行，就在综合方法上添加一个参数，即viewController [[UPPaymentControl defaultControl] startPay:tradeNo fromScheme:@"UPPayDemo" mode:YinLianCeShi viewController:nil]; // mode 支付环境 } }}/**综合方法*/- (void)goPayByPayType:(NSString *)payType andOrderNum:(NSString *)orderNum andTitle:(NSString *)title andDescribetion:(NSString *)describe andPrice:(NSString *)price{ if ([payType isEqualToString:@"支付宝"]) { self.orderNum = orderNum; self.title = title; self.describe = describe; self.totalPrice = price; [self gopayForAli]; } else if ([payType isEqualToString:@"微信支付"]){ self.orderNum = orderNum; self.title = title; self.describe = describe; self.totalPrice = price; [self gopayForWeChat]; } else if ([payType isEqualToString:@"银联支付"]){ self.orderNum = orderNum; self.title = title; self.describe = describe; self.totalPrice = price; [self gopayForYinLian]; }}
支付成功直接调用： [SKAliPayTool sharedSKAliPayTool].paySuccess();
移动端热门技术交流群170229489