swift调用支付宝
开发环境xcode7.1 运行环境 IOS9.1
到支付宝面面下载IOS的移动支付功能的SDK（Android和IOS是同一个zip文件下）
http://doc.open.alipay.com/doc2/detail?treeId=54&articleId=103419&docType=1
然后申请商家支付宝，得到相应的private_key和partner,seller
IOS的资料在SDK文件夹的“客户端demo”下的IOS文件夹下
-
复制AlipaySDK.bundle和AlipaySDK.framework到项目下
-
复制IOS Demo下的两个.a文件到项目下
-
复制iOS Demo下的openssl文件夹，Util文件夹，Order.h，Order.m（省得自己在swift中定义订单）文件到项目中
-
在xcode中创建一个项目AlipayDemo，在项目中Add Files to AlipayDemo所有的.a文件和openssl文件夹，Util文件夹，Order.h，Order.m，此时系统提示创建头文件，选择允许创建(可以手动添加一个.h文件作为头文件)
![wKiom1YvQdvzpSi2AATZDoGomlo067.jpg]( "swiftpay001.jpg")
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如果在基于IOS9.0编译，在info.list中添加如下xml代码（info.list以SourceCode形式打开）
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<
key
>NSAppTransportSecurity</
key
>
<
dict
>
<
key
>NSExceptionDomains</
key
>
<
dict
>
<
key
>alipay.com</
key
>
<
dict
>
<!--Include to allowsubdomains-->
<
key
>NSIncludesSubdomains</
key
>
<
true
/>
<!--Include to allowinsecure HTTP requests-->
<
key
>NSTemporaryExceptionAllowsInsecureHTTPLoads</
key
>
<
true
/>
<!--Include to specifyminimum TLS version-->
<
key
>NSTemporaryExceptionMinimumTLSVersion</
key
>
<
string
>TLSv1.0</
string
>
<
key
>NSTemporaryExceptionRequiresForwardSecrecy</
key
>
<
false
/>
</
dict
>
</
dict
>
</
dict
>
|
-
增加头文件
Util中的base64.h，openssl_wrapper.h添加#import <Foundation/Foundation.h>，给支付宝AlipaySDK.h添加#import <Foundation/Foundation.h>和#import<UIKit/UIKit.h>
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设置Build Settings
查找Bitcode，把Yes改成No
查打Header SearchPaths，点小+号，添加$(SRCROOT)/AlipayDemo
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在info的URL Types中添加一个GSWAlipayDemo的节点，以备代码中Order的appScheme使用。
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代码实现
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import UIKit
class
ViewController: UIViewController {
override
func viewDidLoad() {
super.viewDidLoad()
let
but = UIButton(type: UIButtonType.System);
but.setTitle("
支付", forState: UIControlState.Normal);
but.backgroundColor = UIColor.greenColor();
but.frame = CGRect(x: 10, y: 100, width: 100, height: 30);
but.addTarget(self, action:
"click"
, forControlEvents: UIControlEvents.TouchUpInside);
self.view.addSubview(but); }
func click()
{
AliplayFunc();
print(
"click"
)
}
var
TicketTotalprice:Float=0.01;
//支付金额
var
seller:String=
"支付宝申请的seller"
;
var
partner:String=
"支付宝申请的partner"
;
var
privateKey:String =
"替换支付申请的privet_key"
;
func AliplayFunc(){
let
Orders = Order()
Orders.partner = partner
Orders.seller = seller
Orders.productName =
"ProductName"
;
Orders.productDescription =
"this is a goods"
;
Orders.amount = NSString(format:
"%.2f"
,TicketTotalprice)
as
String ;
//（价格必须小数点两位）
Orders.tradeNO =
"DJ0000000001"
;
Orders.notifyURL =
"http://selftweb.com"
;
Orders.service =
"mobile.securitypay.pay"
;
Orders.paymentType =
"1"
;
Orders.inputCharset =
"utf-8"
;
Orders.itBPay =
"30m"
;
Orders.showUrl =
"m.alipay.com"
;
let
appScheme =
"GSWAPayDemo"
;
//在
let
orderSpec = Orders.description;
let
signer = CreateRSADataSigner(privateKey);
let
signedString = signer.signString(orderSpec);
let
orderString =
"\(orderSpec)&sign=\"\(signedString)\"&sign_type=\"RSA\""
;
AlipaySDK.defaultService().payOrder(orderString, fromScheme: appScheme, callback: { (resultDic) -> Void
in
print(
"reslut = \(resultDic)"
);
if
let
Alipayjson = resultDic
as
? NSDictionary{
let
resultStatus = Alipayjson.valueForKey(
"resultStatus"
)
as
! String
if
resultStatus ==
"9000"
{
print(
"OK"
)
}
else
if
resultStatus ==
"8000"
{
print(
"正在处理中"
)
self.navigationController?.popViewControllerAnimated(
true
)
}
else
if
resultStatus ==
"4000"
{
print(
"订单支付失败"
);
self.navigationController?.popViewControllerAnimated(
true
)
}
else
if
resultStatus ==
"6001"
{
print(
"用户中途取消"
)
self.navigationController?.popViewControllerAnimated(
true
)
}
else
if
resultStatus ==
"6002"
{
print(
"网络连接出错"
)
self.navigationController?.popViewControllerAnimated(
true
)
}
}
})
}
override
func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
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本文转自桂素伟51CTO博客，原文链接：http://blog.51cto.com/axzxs/1706890 ，如需转载请自行联系原作者
