java/PlayPai.git

			@@ -2,6 +2,7 @@

			import cn.hutool.core.util.RandomUtil;
			import com.alibaba.fastjson.JSON;
			import com.alibaba.fastjson.JSONArray;
			import com.alibaba.fastjson.JSONObject;
			import com.alipay.api.AlipayApiException;
			import com.alipay.api.AlipayClient;
			@@ -39,10 +40,7 @@
			import org.springframework.util.StringUtils;

			import javax.annotation.Resource;
			import javax.crypto.BadPaddingException;
			import javax.crypto.Cipher;
			import javax.crypto.IllegalBlockSizeException;
			import javax.crypto.NoSuchPaddingException;
			import javax.crypto.*;
			import javax.crypto.spec.SecretKeySpec;
			import javax.servlet.http.HttpServletRequest;
			import java.io.*;
			@@ -55,6 +53,8 @@
			import java.security.NoSuchProviderException;
			import java.security.Security;
			import java.util.*;

			import static com.dsh.account.util.akeylogin.Md5Util.byteArrayToHexString;

			/**
			* 第三方支付工具类
			@@ -90,29 +90,45 @@
			private String certPath = "/usr/playpai/cert/weixin/apiclient_cert.p12";//微信证书



			// public static void main(String[] args) {
			// Map<String, Object> body = new HashMap<>();
			// body.put("type", "MERCHANT_ID");
			// body.put("account", "1231232121");
			// body.put("amount", "asda");
			// body.put("description", "订单分账");
			// JSONObject jsonObject = new JSONObject(body);
			// JSONArray objects = new JSONArray();
			// objects.add(jsonObject);
			// System.err.println(objects);
			// System.err.println(objects.toJSONString());
			// }
			/**
			* 发起分账
			* @param order 微信订单号
			* @return
			*/
			public ResultUtil fenzhang(String order,BigDecimal amount,String merchantNumber) throws Exception {
			public ResultUtil fenzhang(String order,BigDecimal amount,String merchantNumber,String description) throws Exception {
			Map<String, Object> map = new HashMap<>();
			map.put("mch_id", mchId);
			map.put("appid", appid);
			String nonce_str = UUIDUtil.getRandomCode(16);
			String out_order_no = UUIDUtil.getRandomCode(16);
			map.put("out_order_no", out_order_no);
			map.put("nonce_str", nonce_str);

			map.put("transaction_id", order);
			// 将这个字符串使用json格式拼接起来
			Map<String, Object> body = new HashMap<>();
			body.put("type", "MERCHANT_ID");
			body.put("account", merchantNumber);
			body.put("amount", amount);
			body.put("description", "订单分账");
			int i = amount.multiply(new BigDecimal("100")).intValue();
			body.put("amount", i);
			body.put("description", description);
			JSONObject jsonObject = new JSONObject(body);
			String jsonString = jsonObject.toString();
			map.put("receiver",jsonString);
			String s = this.weixinSignature(map);
			JSONArray objects = new JSONArray();
			objects.add(jsonObject);
			map.put("receivers",objects.toJSONString());
			String s = this.weixinSignature1(map);
			map.put("sign", s);
			String url = "https://api.mch.weixin.qq.com/secapi/pay/profitsharing";
			//设置请求头
			@@ -132,7 +148,7 @@
			Map<String, String> map1 = null;
			String body1 = null;
			try {
			body1 = HttpClientUtil.pushHttpsRequsetXml(url, xmlString.toString(), new HashMap<>(), mchId, certPath, "PKCS12");
			body1 = HttpClientUtil.pushHttpsRequsetXml1(url, xmlString.toString(), new HashMap<>(), mchId, certPath, "PKCS12");
			} catch (Exception e) {
			e.printStackTrace();
			}
			@@ -463,17 +479,23 @@


			Map<String, String> map = new HashMap<>();
			String out_trade_no = params.get("out_trade_no");
			String subject = params.get("subject");
			String total_amount = params.get("total_amount");
			String trade_no = params.get("trade_no");
			String passback_params = params.get("passback_params");
			map.put("out_trade_no", out_trade_no);//商家订单号
			map.put("subject", subject);
			map.put("total_amount", total_amount);
			map.put("trade_no", trade_no);//支付宝交易号
			map.put("passback_params", passback_params);//回传参数
			return map;
			System.err.println("返回码"+params);
			if (params.get("trade_status").equals("TRADE_SUCCESS")){
			String out_trade_no = params.get("out_trade_no");
			String subject = params.get("subject");
			String total_amount = params.get("total_amount");
			String trade_no = params.get("trade_no");
			String passback_params = params.get("passback_params");
			map.put("out_trade_no", out_trade_no);//商家订单号
			map.put("subject", subject);
			map.put("total_amount", total_amount);
			map.put("trade_no", trade_no);//支付宝交易号
			map.put("passback_params", passback_params);//回传参数
			System.err.println("回调map");
			return map;
			}else{
			return null;
			}
			}


			@@ -1454,7 +1476,54 @@
			}
			return null;
			}

			private String weixinSignature1(Map<String, Object> map) {
			try {
			Set<Map.Entry<String, Object>> entries = map.entrySet();
			List<Map.Entry<String, Object>> infoIds = new ArrayList<Map.Entry<String, Object>>(entries);
			// 对所有传入参数按照字段名的 ASCII 码从小到大排序（字典序）
			Collections.sort(infoIds, new Comparator<Map.Entry<String, Object>>() {
			public int compare(Map.Entry<String, Object> o1, Map.Entry<String, Object> o2) {
			return (o1.getKey()).toString().compareTo(o2.getKey());
			}
			});
			// 构造签名键值对的格式
			StringBuilder sb = new StringBuilder();
			for (Map.Entry<String, Object> item : infoIds) {
			if (item.getKey() != null \|\| item.getKey() != "") {
			String key = item.getKey();
			Object val = item.getValue();
			if (!(val == "" \|\| val == null)) {
			sb.append(key + "=" + val + "&");
			}
			}
			}
			sb.append("key=" + key);
			String sign = sha256_HMAC(sb.toString(), key).toUpperCase();
			return sign;
			} catch (Exception e) {
			e.printStackTrace();
			}
			return null;
			}
			/**
			* sha256_HMAC加密
			* @param message 消息
			* @param secret 秘钥
			* @return 加密后字符串
			*/
			public String sha256_HMAC(String message, String secret) {
			String hash = "";
			try {
			Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
			SecretKeySpec secret_key = new SecretKeySpec(secret.getBytes(), "HmacSHA256");
			sha256_HMAC.init(secret_key);
			byte[] bytes = sha256_HMAC.doFinal(message.getBytes());
			hash = byteArrayToHexString(bytes);
			} catch (Exception e) {
			System.out.println("Error HmacSHA256 ===========" + e.getMessage());
			}
			return hash;
			}

			/**
			* 微信退款成功后的解密