1.SDK下载地址
https://b.alipay.com/order/productDetail.htm?productId=2013080604609654&tabId=4#ps-tabinfo-hash
2.按照Demo和文档一步一步接入即可
3.从服务端获取参数发起支付
//支付宝支付
- (void)requestOrderAlipay:(NSString *)orderId{
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager shareManager];
NSMutableDictionary *parameters = [[NSMutableDictionary alloc] initWithDictionary:[CommonParameters getCommonParameters]];
[parameters setObject:orderId forKey:@"orderId"];
[parameters addSignatureKey];
[manager POST:ALIPAY_ORDER_INFO_URL
parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
if ([NetWorkReturnHelper NetCompatibleErrorCode:responseObject]) {
Order *order=[[Order alloc]init];
order.partner = PartnerID;
order.seller = SellerID;
order.tradeNO=[responseObject objectForKey:@"orderSn"];
order.productName=[responseObject objectForKey:@"subject"];
order.productDescription=[responseObject objectForKey:@"body"];
order.amount=[responseObject objectForKey:@"payFee"];
order.notifyURL=[responseObject objectForKey:@"notifyUrl"];
order.service = @"mobile.securitypay.pay";
order.paymentType = @"1";
order.inputCharset = @"utf-8";
order.itBPay = @"30m";
order.showUrl = @"m.alipay.com";
NSString *alipayScheme = @"XQB";
NSString* orderSpec = [order description];
//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(PartnerPrivKey);
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:alipayScheme callback:^(NSDictionary *resultDic) {
NSLog(@"reslut = %@",resultDic);
}];
}
} else {
NSLog(@"获取支付宝订单信息失败");
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
XQBLog(@"银联签名网络异常");
}];
}4.返回支付状态
