IOS苹果内支付iap Java服务端

我不是女神ヾ 2022-06-12 13:54 216阅读 0赞

import java.io.BufferedOutputStream;
    import java.io.BufferedReader;
    import java.io.InputStreamReader;
    import java.net.URL;
    import java.security.cert.CertificateException;
    import java.security.cert.X509Certificate;
    import javax.net.ssl.HttpsURLConnection;
    import javax.net.ssl.SSLContext;
    import javax.net.ssl.TrustManager;
    import javax.net.ssl.X509TrustManager;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.ResponseBody;
    import com.alibaba.fastjson.JSONArray;
    import com.alibaba.fastjson.JSONObject;
    
    @Controller
    @RequestMapping("/pay")
    public class IAP {
    
    	// 购买凭证验证地址
    	private static final String certificateUrl = "https://buy.itunes.apple.com/verifyReceipt";
    	// 测试的购买凭证验证地址
    	private static final String certificateUrlTest = "https://sandbox.itunes.apple.com/verifyReceipt";
    
    	/**
    	 * 重写X509TrustManager
    	 */
    	private static TrustManager myX509TrustManager = new X509TrustManager() {
    		public X509Certificate[] getAcceptedIssuers() {
    			return null;
    		}
    		public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
    		}
    		public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
    		}
    	};
    
    	/**
    	 * 接收iOS端发过来的购买凭证
    	 * @param url
    	 * @param strings
    	 * @return
    	 */
    	@ResponseBody
    	@RequestMapping("/iap")
    	private void sendHttpsCoon(long uid, String receipt, boolean chooseEnv)
    	{
    		if( 0 == uid || null == receipt)
    		{
    			System.out.println("请求参数错误");
    		}
    		else
    		{
    			String url = chooseEnv == true ? certificateUrl : certificateUrlTest;
    			try
    			{
    				// 设置SSLContext
    				SSLContext ssl = SSLContext.getInstance("SSL");
    				ssl.init(null, new TrustManager[] { myX509TrustManager }, null);
    	
    				// 打开连接
    				HttpsURLConnection conn = (HttpsURLConnection) new URL(url).openConnection();
    				// 设置套接工厂
    				conn.setSSLSocketFactory(ssl.getSocketFactory());
    				// 加入数据
    				conn.setRequestMethod("POST");
    				conn.setDoOutput(true);
    				conn.setRequestProperty("Content-type", "application/json");
    				conn.setRequestProperty("Proxy-Connection", "Keep-Alive");	
    				JSONObject obj = new JSONObject();
    				obj.put("receipt-data", chooseEnv);
    				// 获取输出流
    				BufferedOutputStream buffOutStr = new BufferedOutputStream(conn.getOutputStream());
    				buffOutStr.write(obj.toString().getBytes());
    				buffOutStr.flush();
    				buffOutStr.close();
    				// 获取输入流
    				BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    	
    				String line = null;
    				StringBuffer sb = new StringBuffer();
    				while ((line = reader.readLine()) != null)
    				{
    					sb.append(line);
    				}
    				String stringadsf = sb.toString();
    				conn.getInputStream().close();
    				System.err.println("苹果返回的验证信息-->  " + stringadsf);
    	
    				JSONObject job = JSONObject.parseObject(stringadsf);// App Store的返回值
    				String money = "";
    				String orderId = "";
    				if(job.getString("status").equals("0"))// 跟苹果验证有返回结果--验证成功
    				{
    					JSONObject code = JSONObject.parseObject(job.getString("receipt"));
    					String creation_date_ms = code.getString("receipt_creation_date_ms"); // receipt创建日期(ms)
    					JSONArray jsonArray = (JSONArray) code.get("in_app");// 订单列表
    					JSONObject targetOrder = null;
    					if(1 == jsonArray.size())//订单列表为一个,直接取出
    					{
    						targetOrder = jsonArray.getJSONObject(0);
    					}
    					else//订单列表为多个,根据支付订单创建时间戳获取本次订单
    					{
    						for (int i = 0; i < jsonArray.size(); i++)
    						{
    							JSONObject orderItem = jsonArray.getJSONObject(i);
    							if(orderItem.getString("purchase_date_ms").equals(creation_date_ms))
    							{
    								targetOrder = orderItem;
    							}
    						}
    					}
    					if(null == targetOrder)
    					{
    						System.out.println("验证结果中不存在订单信息");
    					}
    					else
    					{
    						String product_id = targetOrder.getString("product_id");
    						money = product_id.substring(4, product_id.length());
    						orderId = uid + "_" + targetOrder.getString("transaction_id");// transaction_id交易号
    					}					
    					boolean contains = RedisUtil.getAllkeys().contains(orderId);
    					if((contains && !RedisUtil.getByKey(orderId).equals("3")) || !contains)
    					{
    						RedisUtil.setValue(orderId, "2");// 支付成功,未加钻石
    						
    						//读取redis，得到对应充值的钻石数
    						JSONArray json = JSONArray.parseArray(RedisUtil.getByKey("RechargeMeter"));// 首先把字符串转成JSONArray对象
    						int diamond = 0;
    						if(json.size() > 0)
    						{
    							for(int i = 0; i < json.size(); i++)
    							{
    								JSONObject jsonob = json.getJSONObject(i);// 遍历jsonarray数组，把每一个对象转成json对象
    								if(jsonob.get("money").equals(money))
    								{
    									diamond = Integer.parseInt((String) jsonob.get("diamonds"));
    								}
    							}
    						}
    						System.out.println("add diamond : " + diamond);
    						//操作数据库
    						if (true)//操作成功
    						{
    							System.out.println("增加钻石失败");
    						}
    						else
    						{
    							RedisUtil.setValue(orderId, "3");// 增加钻石成功
    							System.out.println("增加钻石成功");
    						}
    					}
    				}
    				else if(job.getString("status").equals("21007"))
    				{
    					System.out.println("21007: 收据信息是测试用（sandbox），但却被发送到产品环境中验证");
    				}				
    			}
    			catch (Exception e)
    			{
    				e.printStackTrace();
    			}
    		}
    	}
    }