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)
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）
<key>NSAppTransportSecurity</key> <dict> <key>NSExceptionDomains</key> <dict> <key>alipay.com</key> <dict> <!--Includetoallowsubdomains--> <key>NSIncludesSubdomains</key> <true/> <!--IncludetoallowinsecureHTTPrequests--> <key>NSTemporaryExceptionAllowsInsecureHTTPLoads</key> <true/> <!--IncludetospecifyminimumTLSversion--> <key>NSTemporaryExceptionMinimumTLSVersion</key> <string>TLSv1.0</string> <key>NSTemporaryExceptionRequiresForwardSecrecy</key> <false/> </dict> </dict> </dict>
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>
设置Build Settings
查找Bitcode，把Yes改成No
查打Header SearchPaths，点小+号，添加$(SRCROOT)/AlipayDemo
importUIKit
classViewController:UIViewController{
overridefuncviewDidLoad(){
super.viewDidLoad()
letbut=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);}
funcclick()
{
AliplayFunc();
print("click")
}
varTicketTotalprice:Float=0.01;//支付金额
varseller:String="支付宝申请的seller";
varpartner:String="支付宝申请的partner";
varprivateKey:String="替换支付申请的privet_key";
funcAliplayFunc(){
letOrders=Order()
Orders.partner=partner
Orders.seller=seller
Orders.productName="ProductName";
Orders.productDescription="thisisagoods";
Orders.amount=NSString(format:"%.2f",TicketTotalprice)asString;//（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";
letappScheme="GSWAPayDemo";//在
letorderSpec=Orders.description;
letsigner=CreateRSADataSigner(privateKey);
letsignedString=signer.signString(orderSpec);
letorderString="\(orderSpec)&sign=\"\(signedString)\"&sign_type=\"RSA\"";
AlipaySDK.defaultService().payOrder(orderString,fromScheme:appScheme,callback:{(resultDic)->Voidin
print("reslut=\(resultDic)");
ifletAlipayjson=resultDicas?NSDictionary{
letresultStatus=Alipayjson.valueForKey("resultStatus")as!String
ifresultStatus=="9000"{
print("OK")
}elseifresultStatus=="8000"{
print("正在处理中")
self.navigationController?.popViewControllerAnimated(true)
}elseifresultStatus=="4000"{
print("订单支付失败");
self.navigationController?.popViewControllerAnimated(true)
}elseifresultStatus=="6001"{
print("用户中途取消")
self.navigationController?.popViewControllerAnimated(true)
}elseifresultStatus=="6002"{
print("网络连接出错")
self.navigationController?.popViewControllerAnimated(true)
}
}
})
}
overridefuncdidReceiveMemoryWarning(){
super.didReceiveMemoryWarning()
//DispoSEOfanyresourcesthatcanberecreated.
}
}
