From 353cf91d3679e68d9b8c07652e4f7791d606dbd4 Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 15 十一月 2024 15:14:39 +0800
Subject: [PATCH] 代码提交
---
xinquan-modules/xinquan-order/src/main/java/com/xinquan/order/utils/JuHeFuUtil.java | 296 ++++++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 244 insertions(+), 52 deletions(-)
diff --git a/xinquan-modules/xinquan-order/src/main/java/com/xinquan/order/utils/JuHeFuUtil.java b/xinquan-modules/xinquan-order/src/main/java/com/xinquan/order/utils/JuHeFuUtil.java
index cf84f25..b29cfc5 100644
--- a/xinquan-modules/xinquan-order/src/main/java/com/xinquan/order/utils/JuHeFuUtil.java
+++ b/xinquan-modules/xinquan-order/src/main/java/com/xinquan/order/utils/JuHeFuUtil.java
@@ -10,14 +10,19 @@
import com.xinquan.common.core.utils.StringUtils;
import java.security.KeyFactory;
import java.security.PrivateKey;
+import java.security.PublicKey;
import java.security.Signature;
import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.X509EncodedKeySpec;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import java.util.TreeMap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.SecretKeySpec;
/**
* 桔禾付支付工具类
@@ -29,67 +34,120 @@
private static Logger logger = LoggerFactory.getLogger(JuHeFuUtil.class);
// 商户RSA私钥 TODO
- private static final String MERCHANT_PRIVATE_KEY = "";
+ private static final String MERCHANT_PRIVATE_KEY = "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";
+// private static final String MERCHANT_PRIVATE_KEY = "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";
// 平台RSA公钥 TODO
- private static final String PLAT_PUBLIC_KEY = "";
+ private static final String PLAT_PUBLIC_KEY = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOKBBFXirWIJth+SNJCY4mhbATbL60sKV66bRixHMVz8vpBqONio9X6A+Pm9LNutBe+hLpI1BMmFJk3Mb1/QEcklWptRGgHqIrBxR4b19qc/2/pSxyqlpaifYJFZhOg2+OcQ/fqpAmhNXN5uc1pcYvbvWTam0j+6+nBNQeAAku5QIDAQAB";
// 应用的app_id TODO
- private static final String APP_ID = "";
+ private static final String APP_ID = "app_10024101201";
// 商户id TODO
- private static final String MER_ID = "";
+ private static final String MER_ID = "1120241012072667";
// AES密钥 TODO
- private static final String AES_KEY = "";
+ private static final String AES_KEY = "cb0a181ac97395c6942be19315fc0727";
// 创建用户接口
private static final String CREATE_USER_INTERFACE = "/api/member/create_user_a";
+ private static final String BALANCE_PAY = "/api/account/balance_pay";
// 创建支付订单
private static final String CREATE_PAYMENT_INTERFACE = "/api/payment/create_payment";
+ private static final String CREATE_PAYMENT_INTERFACE_CODE = "/api/payment/create_payment_qrcode";
+ private static final String CREATE_PAYMENT_INTERFACE_THIRD = "/api/payment/create_payment_third";
// 退款接口
private static final String PAYMENT_REFUND_INTERFACE = "/api/payment/payment_refund";
private static final String MERCHANT_PAY_INTERFACE = "/api/account/merchant_pay";
// 接口地址 TODO
- private static final String BASE_URL = "";
+ private static final String BASE_URL = "http://paytest.juhefu.com/";
// 支付宝支付渠道
private static final String PAY_CHANNEL_ALIPAY = "alipay_qr";
// 微信支付渠道
private static final String PAY_CHANNEL_WECHAT = "wx_lite";
+ private static final String PAY_CHANNEL_WECHAT_THiRD = "wx";
// 微信小程序id TODO
private static final String WX_APP_ID = "";
+ public static void main(String[] args) throws Exception {
+// createPaymentCode("CZ1928183312398", 1, "0.01",
+// "充值", "充值",
+// "127.0.0.1", "openId",
+//// "https://v7ro848ar5jx.ngrok.xiaomiqiu123.top/order/client/order/order/base/callback")
+// "https://xq.xqzhihui.com/api/order/client/order/order/base/callback");
+// String orderNo = OrderUtil.getOrderNoForPrefix("User");
+ createUser("test129837182731");
+// balancePay("12345678912", "0.01", "http://www.baidu.com");
+ }
/**
* 创建用户
*
* @param memberId 用户id
- * @param memberP 用户信息
* @return boolean
* @throws Exception
*/
- public static boolean createUser(String memberId, Map<String, Object> memberP)
+ public static boolean createUser(String memberId)
throws Exception {
+ JSONObject memberP = new JSONObject();
+ memberP.put("user_name","周帅");
+ memberP.put("cert_type","00");
+ memberP.put("cert_id","513902200006257079");
+ memberP.put("tel_no","19983174515");
+ memberP.put("card_id","6228480469852935177");
JSONObject data = new JSONObject();
- data.put("app_id", APP_ID);
+// data.put("app_id", APP_ID);
+ data.put("app_id", "app_e7301b75-19f1-40e5-96ac-0fee847d4da0");
data.put("member_id", memberId);
data.put("member_type", "01");
- data.put("member_p", memberP);
+ String jsonString = JSON.toJSONString(memberP);
+ jsonString = JSON.toJSONString(JSONObject.parseObject(jsonString, TreeMap.class));
+ data.put("member_p", jsonString);
+ System.err.println(data);
+ JSONObject body = new JSONObject();
+// body.put("merId", MER_ID);
+ body.put("merId", "1120241105365033");
+ body.put("sign", sign(JSONObject.toJSONString(data)));
+// body.put("reqCipher",
+// EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
+ body.put("reqCipher",
+ EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), "6d548eb01bad44bbbb4a23743e733103"));
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmsssss"));
+// String result = sendPost(BASE_URL + CREATE_USER_INTERFACE, body);
+ String result = sendPost("https://payapi.juhefu.com/" + CREATE_USER_INTERFACE, body);
+ JSONObject resJsonObject = JSONObject.parseObject(result);
+ System.err.println(resJsonObject);
+ return false;
+ }
+// public static void main(String[] args) throws Exception {
+//// createPaymentCode("CZ1928183312398", 1, "0.01",
+//// "充值", "充值",
+//// "127.0.0.1", "openId",
+////// "https://v7ro848ar5jx.ngrok.xiaomiqiu123.top/order/client/order/order/base/callback")
+//// "https://xq.xqzhihui.com/api/order/client/order/order/base/callback");
+//// String orderNo = OrderUtil.getOrderNoForPrefix("User");
+// createUser("testuser12937812893718297391");
+//// balancePay("12345678912", "0.01", "http://www.baidu.com");
+// }
+
+ public static JSONObject balancePay(String orderNo, String payAmt, String notifyUrl) throws Exception {
+ JSONObject data = new JSONObject();
+
+ data.put("order_no", orderNo);
+ data.put("app_id", APP_ID);
+ data.put("pay_amt", payAmt);
+ data.put("member_id", "21233333");
+ data.put("notify_url", notifyUrl);
JSONObject body = new JSONObject();
body.put("merId", MER_ID);
body.put("sign", sign(JSONObject.toJSONString(data)));
body.put("reqCipher",
EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
- body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmssfff"));
- // 发送Post请求
- logger.info("桔禾付创建用户请求体====================>{}", body.toJSONString());
- String result = sendPost(BASE_URL + CREATE_USER_INTERFACE, body);
- logger.info("桔禾付创建用户请求结果====================>{}", result);
- if (StringUtils.isBlank(result)) {
- throw new ServiceException("请求第三方支付平台异常");
- }
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmsssss"));
+ String result = sendPost(BASE_URL + BALANCE_PAY, body);
JSONObject resJsonObject = JSONObject.parseObject(result);
- if (resJsonObject.getString("status").equals("succeeded")) {
- return true;
- } else if (resJsonObject.getString("status").equals("failed")) {
- throw new ServiceException(resJsonObject.getString("error_msg"));
- }
- return false;
+ System.err.println(resJsonObject);
+ String string = resJsonObject.getString("resCipher");
+ String decrypt = decrypt(string);
+ System.err.println(decrypt);
+ JSONObject jsonObject = JSONObject.parseObject(decrypt);
+ System.err.println(jsonObject);
+ return null;
}
/**
@@ -106,21 +164,22 @@
* @return JSONObject
* @throws Exception
*/
- public JSONObject createPayment(String orderNo, Integer payChannel, String payAmt,
+ public static JSONObject createPayment(String orderNo, Integer payChannel, String payAmt,
String goodsTitle, String goodsDesc, String deviceIp, String openId,
String notifyUrl) throws Exception {
JSONObject data = new JSONObject();
JSONObject expand = new JSONObject();
data.put("order_no", orderNo);
data.put("app_id", APP_ID);
- data.put("mer_id", MER_ID);
if (payChannel == 1) {
- data.put("pay_channel", PAY_CHANNEL_ALIPAY);
- } else {
data.put("pay_channel", PAY_CHANNEL_WECHAT);
expand.put("open_id", openId);
expand.put("wx_app_id", WX_APP_ID);
data.put("expand", expand);
+ } else {
+
+ data.put("pay_channel", PAY_CHANNEL_ALIPAY);
+
}
data.put("pay_amt", payAmt);
data.put("goods_title", goodsTitle);
@@ -134,16 +193,118 @@
body.put("sign", sign(JSONObject.toJSONString(data)));
body.put("reqCipher",
EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
- body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmssfff"));
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmsssss"));
String result = sendPost(BASE_URL + CREATE_PAYMENT_INTERFACE, body);
JSONObject resJsonObject = JSONObject.parseObject(result);
- if (resJsonObject.getString("status").equals("failed")) {
- throw new ServiceException(resJsonObject.getString("error_msg"));
+ System.err.println(resJsonObject);
+ String string = resJsonObject.getString("resCipher");
+ String decrypt = decrypt(string);
+ System.err.println(decrypt);
+ JSONObject jsonObject = JSONObject.parseObject(decrypt);
+
+// if (resJsonObject.getString("status").equals("failed")) {
+// throw new ServiceException(resJsonObject.getString("error_msg"));
+// }
+// if (resJsonObject.getString("status").equals("succeeded")) {
+// return resJsonObject.getJSONObject("expand");
+// }
+ return jsonObject;
+ }
+ public static JSONObject createPaymentCode(String orderNo, Integer payChannel, String payAmt,
+ String goodsTitle, String goodsDesc, String deviceIp, String openId,
+ String notifyUrl) throws Exception {
+ JSONObject data = new JSONObject();
+ JSONObject expand = new JSONObject();
+ data.put("order_no", orderNo);
+ data.put("app_id", APP_ID);
+ if (payChannel == 1) {
+ data.put("pay_channel", PAY_CHANNEL_ALIPAY);
+ } else {
+ data.put("pay_channel", PAY_CHANNEL_WECHAT);
+ expand.put("open_id", openId);
+ expand.put("wx_app_id", WX_APP_ID);
+ data.put("expand", expand);
}
- if (resJsonObject.getString("status").equals("succeeded")) {
- return resJsonObject.getJSONObject("expand");
- }
- return null;
+ data.put("pay_amt", payAmt);
+ data.put("goods_title", goodsTitle);
+ data.put("goods_desc", goodsDesc);
+ data.put("time_expire", "20241031000000");
+ Map<String, Object> deviceInfo = new HashMap<>();
+ deviceInfo.put("device_ip", deviceIp);
+ data.put("device_info", deviceInfo);
+ data.put("notify_url", notifyUrl);
+ JSONObject body = new JSONObject();
+ body.put("merId", MER_ID);
+ body.put("sign", sign(JSONObject.toJSONString(data)));
+ body.put("reqCipher",
+ EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmsssss"));
+ String result = sendPost(BASE_URL + CREATE_PAYMENT_INTERFACE_CODE, body);
+ JSONObject resJsonObject = JSONObject.parseObject(result);
+ System.err.println(resJsonObject);
+ String string = resJsonObject.getString("resCipher");
+ String decrypt = decrypt(string);
+ System.err.println(decrypt);
+ JSONObject jsonObject = JSONObject.parseObject(decrypt);
+
+// if (resJsonObject.getString("status").equals("failed")) {
+// throw new ServiceException(resJsonObject.getString("error_msg"));
+// }
+// if (resJsonObject.getString("status").equals("succeeded")) {
+// return resJsonObject.getJSONObject("expand");
+// }
+ return jsonObject.getJSONObject("expand");
+ }
+ /**
+ * 创建支付订单 微信托管支付
+ *
+ * @param orderNo 订单号
+ * @param payChannel 支付渠道 1：支付宝 2：微信
+ * @param payAmt 支付金额
+ * @param goodsTitle 商品标题
+ * @param goodsDesc 商品描述信息，微信小程序和微信公众号该字段 最大长度 42 个字符
+ * @param deviceIp 设备支付公网ip
+ * @param openId 微信openId
+ * @param notifyUrl 回调地址
+ * @return JSONObject
+ * @throws Exception
+ */
+ public static JSONObject createPayment1(String orderNo, Integer payChannel, String payAmt,
+ String goodsTitle, String goodsDesc, String deviceIp, String openId,
+ String notifyUrl) throws Exception {
+ JSONObject data = new JSONObject();
+ JSONObject expand = new JSONObject();
+ data.put("order_no", orderNo);
+ data.put("app_id", APP_ID);
+ data.put("pay_channel", PAY_CHANNEL_WECHAT_THiRD);
+ data.put("pay_amt", payAmt);
+ data.put("goods_title", goodsTitle);
+ data.put("goods_desc", goodsDesc);
+ Map<String, Object> deviceInfo = new HashMap<>();
+ deviceInfo.put("device_ip", deviceIp);
+ data.put("device_info", deviceInfo);
+ data.put("notify_url", notifyUrl);
+ JSONObject body = new JSONObject();
+ body.put("merId", MER_ID);
+ body.put("sign", sign(JSONObject.toJSONString(data)));
+ body.put("reqCipher",
+ EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmsssss"));
+ String result = sendPost(BASE_URL + CREATE_PAYMENT_INTERFACE_THIRD, body);
+ JSONObject resJsonObject = JSONObject.parseObject(result);
+ System.err.println(resJsonObject);
+ String string = resJsonObject.getString("resCipher");
+ String decrypt = decrypt(string);
+ System.err.println("解密后"+decrypt);
+ JSONObject jsonObject = JSONObject.parseObject(decrypt);
+
+// if (resJsonObject.getString("status").equals("failed")) {
+// throw new ServiceException(resJsonObject.getString("error_msg"));
+// }
+// if (resJsonObject.getString("status").equals("succeeded")) {
+// return resJsonObject.getJSONObject("expand");
+// }
+ return jsonObject;
}
/**
@@ -153,7 +314,7 @@
* @param orderNo 订单号
* @return
*/
- public boolean refund(String paymentId, String orderNo) throws Exception {
+ public static String refund(String paymentId, String orderNo) throws Exception {
JSONObject data = new JSONObject();
data.put("payment_id", paymentId);
data.put("order_no", orderNo);
@@ -162,15 +323,15 @@
body.put("sign", sign(JSONObject.toJSONString(data)));
body.put("reqCipher",
EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
- body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmssfff"));
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmsssss"));
String result = sendPost(BASE_URL + PAYMENT_REFUND_INTERFACE, body);
JSONObject resJsonObject = JSONObject.parseObject(result);
- if (resJsonObject.getString("status").equals("succeeded")) {
- return true;
- } else if (resJsonObject.getString("status").equals("failed")) {
- throw new ServiceException(resJsonObject.getString("error_msg"));
- }
- return false;
+// if (resJsonObject.getString("status").equals("succeeded")) {
+// return "ok";
+// } else if (resJsonObject.getString("status").equals("failed")) {
+// throw new ServiceException(resJsonObject.getString("error_msg"));
+// }
+ return "ok";
}
/**
@@ -185,28 +346,30 @@
* @return
* @throws Exception
*/
- public boolean merchantPay(String orderNo, String payAmt, String cardName, String cardId,
+ public static JSONObject merchantPay(String orderNo, String payAmt, String cardName, String cardId,
String cardType)
throws Exception {
JSONObject data = new JSONObject();
data.put("order_no", orderNo);
+ data.put("app_id", APP_ID);
data.put("pay_amt", payAmt);
data.put("card_name", cardName);
data.put("card_id", cardId);
+ data.put("card_type", cardType);
JSONObject body = new JSONObject();
body.put("merId", MER_ID);
body.put("sign", sign(JSONObject.toJSONString(data)));
body.put("reqCipher",
EncryptUtils.aes256ECBPkcs7PaddingEncrypt(JSONObject.toJSONString(data), AES_KEY));
- body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmssfff"));
+ body.put("reqTime", DateUtils.dateTimeNow("yyyyMMddHHmmss"));
String result = sendPost(BASE_URL + MERCHANT_PAY_INTERFACE, body);
JSONObject resJsonObject = JSONObject.parseObject(result);
- if (resJsonObject.getString("status").equals("succeeded")) {
- return true;
- } else if (resJsonObject.getString("status").equals("failed")) {
- throw new ServiceException(resJsonObject.getString("error_msg"));
- }
- return false;
+ System.err.println(resJsonObject);
+ String string = resJsonObject.getString("resCipher");
+ String decrypt = decrypt(string);
+ System.err.println("解密后"+decrypt);
+ JSONObject jsonObject = JSONObject.parseObject(decrypt);
+ return jsonObject;
}
/**
@@ -233,6 +396,7 @@
}
+
/**
* RSA私钥签名：签名方式SHA256WithRSA
*
@@ -243,9 +407,9 @@
public static String sign(String data) {
// 先对该json对象数据按照参数字典顺序（参数名ASCII码从小到大排序，参数名区分大小写）排序生成字符串，再进行加签和验签。
data = JSON.toJSONString(JSONObject.parseObject(data, TreeMap.class));
-
// Base64 --> Key
try {
+// byte[] bytes = Base64.getDecoder().decode(MERCHANT_PRIVATE_KEY);
byte[] bytes = Base64.getDecoder().decode(MERCHANT_PRIVATE_KEY);
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(bytes);
KeyFactory keyFactory;
@@ -261,5 +425,33 @@
return null;
}
}
+ public static String decrypt(String strToDecrypt) {
+ try {
+ SecretKeySpec secretKey = new SecretKeySpec(AES_KEY.getBytes(), "AES");
+ Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
+ cipher.init(Cipher.DECRYPT_MODE, secretKey);
+ return new String(cipher.doFinal(Base64.getDecoder().decode(strToDecrypt)));
+ } catch (Exception e) {
+ System.out.println("Error while decrypting: " + e.toString());
+ }
+ return null;}
+// public static boolean verify(String data, String publicKeyStr) {
+// try {
+// // 解码公钥
+// byte[] publicKeyBytes = Base64.getDecoder().decode(publicKeyStr);
+// X509EncodedKeySpec keySpec = new X509EncodedKeySpec(publicKeyBytes);
+// KeyFactory keyFactory = KeyFactory.getInstance("RSA");
+// PublicKey publicKey = keyFactory.generatePublic(keySpec);
+// // 验证签名
+// Signature signature = Signature.getInstance("SHA256WithRSA");
+// signature.initVerify(publicKey);
+// signature.update(data.getBytes("UTF-8"));
+//
+// return true;
+// } catch (Exception e) {
+// e.printStackTrace();
+// return false;
+// }
+// }
}
--
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