蘋果內購支付對接

標籤：get   bool   itunes   trre   log   sts   coding   requests   串流   

1. public bool ValidateApplePay()  
2.        {  
3.                
4.            //用戶端post過來的參數  
5.            string appleReceipt = Request.Form["appleReceipt"]; //蘋果內購的驗證收據  
6.            string orderId = PayHelper.GetOrderIDByPrefix("AP");  //訂單編號  
7.            string amount = Request.Form["amount"];             //金額  
8.            string userId = Request.Form["userId"];             //使用者UserID  
9.              
10.            // 驗證參數  
11.            if (appleReceipt.Length < 20)  
12.            {  
13.                return false;  
14.            }  
15.   
16.            string strJosn = string.Format("{{\"receipt-data\":\"{0}\"}}", appleReceipt);  
17.            // 請求驗證  
18.            string strResult = CreatePostHttpResponse(strJosn, isSandbox);  
19.            JObject obj = JObject.Parse(strResult);//using Newtonsoft.Json.Linq;  
20.   
21.            // 判斷是否購買成功  
22.            if (obj["status"].ToString() == "0")  
23.            {  
24.                return true;  
25.            }  
26.            else  
27.            {  
28.                return false;  
29.            }  
30.        }  
31.    public string CreatePostHttpResponse(string datas, bool isSandbox = false)  
32.        {  
33.            //正式購買地址 沙箱購買地址  
34.            string url_buy = "https://buy.itunes.apple.com/verifyReceipt";  
35.            string url_sandbox = "https://sandbox.itunes.apple.com/verifyReceipt";  
36.            string url = isSandbox ? url_sandbox : url_buy;  
37.   
38.            HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;  
39.            request.ProtocolVersion = HttpVersion.Version10;  
40.            request.Method = "POST";  
41.            request.ContentType = "application/x-www-form-urlencoded";  
42.            byte[] data = Encoding.GetEncoding("UTF-8").GetBytes(datas.ToString());  
43.            using (Stream stream = request.GetRequestStream())  
44.            {  
45.                stream.Write(data, 0, data.Length);  
46.            }  
47.   
48.            HttpWebResponse response = request.GetResponse() as HttpWebResponse;  
49.            Stream responseStream = response.GetResponseStream();   //擷取響應的字串流  
50.            StreamReader sr = new StreamReader(responseStream); //建立一個stream讀取流  
51.            var str = sr.ReadToEnd();  
52.            sr.Close();  
53.            responseStream.Close();  
54.            return str.ToString();  
55.        }  

蘋果內購支付對接