java后端处理Apple Pay流程代码,Java代码库,德仔网

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【Java】 java后端处理Apple Pay流程
作者:沅青 / 发布于2018/10/16/ 1624
总结整理Apple Pay流程

客户端发起支付---苹果收到支付--通知客户端--成功/失败

客户端成功后调用后端接口处理



主要方法:
  /**
	 * 
	* @Title: doIosRequest 
	* @Description:Ios客户端
	* @param  request //苹果客户端传上来的收据信息
	* @param  response
	* @param  receipt    设定文件 
	* @return void    返回类型 
	* @throws
	 */
 
	@RequestMapping(value="/ios",method = RequestMethod.POST)
	public void doIosRequest(HttpServletRequest request, HttpServletResponse response, String receipt) {
  
		String verifyResult =  = IosVerify.buyAppVerify(receipt);
 		if (verifyResult == null) {
			// 苹果服务器没有返回验证结果
			throw new Exception("无订单信息!");// 
		} else {
			// 苹果验证有返回结果------------------
			JSONObject job = JSONObject.parseObject(verifyResult);
			String states = job.getString("status");
			if (states.equals("0")) // 验证成功
			{
				String r_receipt = job.getString("receipt");
				JSONObject returnJson = JSONObject.parseObject(r_receipt);
				if(!returnJson.getString("bid").trim().equals("xxxx")){//商户的id不匹配
					throw new  Exception("订单无效!");// 
				}
				// 产品ID
				String product_id = returnJson.getString("product_id");
				// 订单号
				String transaction_id = returnJson.getString("transaction_id");
				// 交易日期
				String purchase_date = returnJson.getString("purchase_date");
				// 保存到数据库
				System.out.println("product_id:"+product_id+"   transaction_id : "+transaction_id+" purchase_date: "+purchase_date+" uid"+user.getId());
				/***************************+自己的业务逻辑*****************************************///
				/***                 此处要判断是否已经支付过,支付过之后不能重复发货**/
				//***************************************/
				paymentService.doIosPayment(product_id, transaction_id);
					///***************************自己的业务逻辑end************************************///
			} else {
				throw new ZMServiceException("订单无效!");// 
			}
		}
 
		ResponseUtils.writeSuccessReponse(request, response, "success");
 
	}

请求订单信息

import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.List;
import java.util.Locale;
 
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
 
 
 
/**
 * @ClassName: IosVerify
 * @Description:Apple Pay
 */
public class IosVerify {
 
	private static class TrustAnyTrustManager implements X509TrustManager {
 
		public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
		}
 
		public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
		}
 
		public X509Certificate[] getAcceptedIssuers() {
			return new X509Certificate[] {};
		}
	}
 
	private static class TrustAnyHostnameVerifier implements HostnameVerifier {
		public boolean verify(String hostname, SSLSession session) {
			return true;
		}
	}
 
	private static final String url_sandbox = "https://sandbox.itunes.apple.com/verifyReceipt";
	private static final String url_verify = "https://buy.itunes.apple.com/verifyReceipt";
 
	/**
	 * 苹果服务器验证
	 * 
	 * @param receipt
	 *            账单
	 * @url 要验证的地址
	 * @return null 或返回结果 沙盒 https://sandbox.itunes.apple.com/verifyReceipt
	 * 
	 */
	public static String buyAppVerify(String receipt,int _o,int _v) {
	   //环境判断 线上/开发环境用不同的请求链接
		String url = EnvUtils.isOnline() ?url_verify : url_sandbox;
		try {
			SSLContext sc = SSLContext.getInstance("SSL");
			sc.init(null, new TrustManager[] { new TrustAnyTrustManager() }, new java.security.SecureRandom());
			URL console = new URL(url);
			HttpsURLConnection conn = (HttpsURLConnection) console.openConnection();
			conn.setSSLSocketFactory(sc.getSocketFactory());
			conn.setHostnameVerifier(new TrustAnyHostnameVerifier());
			conn.setRequestMethod("POST");
			conn.setRequestProperty("content-type", "text/json");
			conn.setRequestProperty("Proxy-Connection", "Keep-Alive");
			conn.setDoInput(true);
			conn.setDoOutput(true);
			BufferedOutputStream hurlBufOus = new BufferedOutputStream(conn.getOutputStream());
 
			String str = String.format(Locale.CHINA, "{\"receipt-data\":\"" + receipt + "\"}");
			hurlBufOus.write(str.getBytes());
			hurlBufOus.flush();
 
			InputStream is = conn.getInputStream();
			BufferedReader reader = new BufferedReader(new InputStreamReader(is));
			String line = null;
			StringBuffer sb = new StringBuffer();
			while ((line = reader.readLine()) != null) {
				sb.append(line);
			}
 
			return sb.toString();
		} catch (Exception ex) {
			ex.printStackTrace();
		}
		return null;
	}
 
	/**
	 * 用BASE64加密
	 * 
	 * @param str
	 * @return
	 */
	public static String getBASE64(String str) {
		byte[] b = str.getBytes();
		String s = null;
		if (b != null) {
			s = new sun.misc.BASE64Encoder().encode(b);
		}
		return s;
	}
 
}
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