From 19c5321559b3f050620719dea61b5f3c6cd4c224 Mon Sep 17 00:00:00 2001
From: zhubaomin <zhubaomin>
Date: 星期四, 12 九月 2024 20:43:00 +0800
Subject: [PATCH] 2024-09-12 朱宝民 完善交易汇总查询接口，完善获取交易明细接口
---
pipIrr-platform/pipIrr-web/pipIrr-web-sell/src/main/java/com/dy/pipIrrSell/util/PayHelper.java | 247 ++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 233 insertions(+), 14 deletions(-)
diff --git a/pipIrr-platform/pipIrr-web/pipIrr-web-sell/src/main/java/com/dy/pipIrrSell/util/PayHelper.java b/pipIrr-platform/pipIrr-web/pipIrr-web-sell/src/main/java/com/dy/pipIrrSell/util/PayHelper.java
index 032a5d6..c001dc1 100644
--- a/pipIrr-platform/pipIrr-web/pipIrr-web-sell/src/main/java/com/dy/pipIrrSell/util/PayHelper.java
+++ b/pipIrr-platform/pipIrr-web/pipIrr-web-sell/src/main/java/com/dy/pipIrrSell/util/PayHelper.java
@@ -1,28 +1,35 @@
package com.dy.pipIrrSell.util;
+import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
-
+import com.dy.common.webUtil.BaseResponse;
+import com.dy.common.webUtil.BaseResponseUtils;
+import com.dy.pipIrrGlobal.cert.WxCertUtil;
+import com.dy.pipIrrGlobal.pojoSe.SeVirtualCard;
+import com.dy.pipIrrGlobal.voSe.VoOrders;
+import com.dy.pipIrrSell.result.SellResultCode;
+import com.dy.pipIrrSell.virtualCard.VirtualCardSv;
import com.dy.pipIrrSell.wechatpay.PayInfo;
+import com.dy.pipIrrSell.wechatpay.dto.Refund;
+import com.dy.pipIrrSell.wechatpay.dto.RefundRequest;
+import com.dy.pipIrrSell.wechatpay.dto.RefundResponse;
+import com.dy.pipIrrSell.wechatpay.dto.ToRefund;
import lombok.RequiredArgsConstructor;
+import org.springframework.core.io.ResourceLoader;
import org.springframework.stereotype.Component;
import javax.crypto.NoSuchPaddingException;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Paths;
import java.security.*;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
-import java.util.Base64;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Random;
+import java.util.*;
/**
* @author ZhuBaoMin
@@ -33,6 +40,7 @@
@Component
@RequiredArgsConstructor
public class PayHelper {
+ private final VirtualCardSv virtualCardSv;
private final RestTemplateUtil restTemplateUtil;
private static final String CHARACTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
@@ -40,6 +48,9 @@
private String checkSessionUrl = PayInfo.checkSessionUrl;
private String tokenUrl = PayInfo.tokenUrl;
private String resetUserSessionKeyUrl = PayInfo.resetUserSessionKeyUrl;
+ private String notifyUrl = PayInfo.notifyUrl;
+ private String schema = PayInfo.schema;
+ private String refundUrl = PayInfo.refundUrl;
// 骞冲彴璇佷功鍏挜
public Map<String, Certificate> CERTIFICATE_MAP = new HashMap();
@@ -63,9 +74,31 @@
* @param filename 绉侀挜鏂囦欢璺緞
* @return 绉侀挜瀵硅薄
* @throws IOException
- */
+
public PrivateKey getPrivateKey(String filename) throws IOException {
String content = new String(Files.readAllBytes(Paths.get(filename)), "utf-8");
+ try {
+ String privateKey = content.replace("-----BEGIN PRIVATE KEY-----", "")
+ .replace("-----END PRIVATE KEY-----", "")
+ .replaceAll("\\s+", "");
+ KeyFactory kf = KeyFactory.getInstance("RSA");
+ return kf.generatePrivate(new PKCS8EncodedKeySpec(Base64.getDecoder().decode(privateKey)));
+ } catch (NoSuchAlgorithmException e) {
+ throw new RuntimeException("褰撳墠Java鐜涓嶆敮鎸丷SA", e);
+ } catch (InvalidKeySpecException e) {
+ throw new RuntimeException("鏃犳晥鐨勫瘑閽ユ牸寮�");
+ }
+ }
+ */
+
+ /**
+ * 鑾峰彇鍟嗘埛璇佷功绉侀挜瀵硅薄
+ * @param bs 绉侀挜鏂囦欢鍐呭
+ * @return 绉侀挜瀵硅薄
+ * @throws IOException
+ */
+ public PrivateKey getPrivateKey(byte[] bs) throws IOException {
+ String content = new String(bs, "utf-8");
try {
String privateKey = content.replace("-----BEGIN PRIVATE KEY-----", "")
.replace("-----END PRIVATE KEY-----", "")
@@ -201,10 +234,25 @@
* @throws InvalidKeyException
* @throws SignatureException
* @throws IOException
- */
public String sign(byte[] message, String certFileName) throws NoSuchAlgorithmException, InvalidKeyException, SignatureException, IOException {
Signature sign = Signature.getInstance("SHA256withRSA");
sign.initSign(getPrivateKey(certFileName));
+ sign.update(message);
+ return Base64.getEncoder().encodeToString(sign.sign());
+ }*/
+ /**
+ * 绛惧悕
+ * @param message 琚鍚嶄俊鎭�
+ * @param certFileBs 绉侀挜璇佷功鏂囦欢鍐呭
+ * @return signature绛惧悕鍊硷紝绛惧悕淇℃伅涓殑涓�椤癸紝鍙備笌鐢熸垚绛惧悕淇℃伅
+ * @throws NoSuchAlgorithmException
+ * @throws InvalidKeyException
+ * @throws SignatureException
+ * @throws IOException
+ */
+ public String sign(byte[] message, byte[] certFileBs) throws NoSuchAlgorithmException, InvalidKeyException, SignatureException, IOException {
+ Signature sign = Signature.getInstance("SHA256withRSA");
+ sign.initSign(getPrivateKey(certFileBs));
sign.update(message);
return Base64.getEncoder().encodeToString(sign.sign());
}
@@ -217,10 +265,30 @@
* @return 绛惧悕淇℃伅锛孒TTP澶翠腑鐨勭鍚嶄俊鎭�
* HTTP澶达細Authorization: 璁よ瘉绫诲瀷 绛惧悕淇℃伅
* 璁よ瘉绫诲瀷锛學ECHATPAY2-SHA256-RSA2048
- */
public String getToken(String method, String url, String body, String nonceStr, Long timestamp, String certFileName) throws NoSuchAlgorithmException, InvalidKeySpecException, IOException, SignatureException, InvalidKeyException, NoSuchPaddingException {
String message = buildMessage_order(method, url, timestamp, nonceStr, body);
String signature = sign(message.getBytes("utf-8"), certFileName);
+
+ return "mchid=\"" + PayInfo.mchid + "\","
+ + "nonce_str=\"" + nonceStr + "\","
+ + "timestamp=\"" + timestamp + "\","
+ + "serial_no=\"" + PayInfo.serial_no + "\","
+ + "signature=\"" + signature + "\"";
+ }
+ */
+
+ /**
+ * 鑾峰彇绛惧悕淇℃伅
+ * @param method
+ * @param url
+ * @param body
+ * @return 绛惧悕淇℃伅锛孒TTP澶翠腑鐨勭鍚嶄俊鎭�
+ * HTTP澶达細Authorization: 璁よ瘉绫诲瀷 绛惧悕淇℃伅
+ * 璁よ瘉绫诲瀷锛學ECHATPAY2-SHA256-RSA2048
+ */
+ public String getToken(String method, String url, String body, String nonceStr, Long timestamp, byte[] certFileBs) throws NoSuchAlgorithmException, InvalidKeySpecException, IOException, SignatureException, InvalidKeyException, NoSuchPaddingException {
+ String message = buildMessage_order(method, url, timestamp, nonceStr, body);
+ String signature = sign(message.getBytes("utf-8"), certFileBs);
return "mchid=\"" + PayInfo.mchid + "\","
+ "nonce_str=\"" + nonceStr + "\","
@@ -246,17 +314,18 @@
/**
* 閲嶆柊涓嬭浇璇佷功
*/
- public void refreshCertificate() throws GeneralSecurityException, IOException {
+ public void refreshCertificate(byte[] keyPemBs) throws GeneralSecurityException, IOException, Exception {
String method = "GET";
String httpUrl = "/v3/certificates";
String nonceStr = generateRandomString();
Long timestamp = System.currentTimeMillis() / 1000;
- String header = PayInfo.schema + " " + getToken(method, httpUrl, "", nonceStr, timestamp, PayInfo.privateCertFileName);
+ String header = PayInfo.schema + " " + getToken(method, httpUrl, "", nonceStr, timestamp, keyPemBs);
Map<String, String> headers = new HashMap<>();
headers.put("Authorization", header);
headers.put("Accept", "application/json");
+ //headers.put("User-Agent", "https://zh.wikipedia.org/wiki/User_agent");
JSONObject job_result = restTemplateUtil.getHeaders(PayInfo.certificates,null, headers);
JSONObject job_headers = job_result.getJSONObject("headers");
@@ -316,10 +385,10 @@
* @throws InvalidKeyException
* @throws SignatureException
*/
- public Boolean responseSignVerify(String wechatpaySerial, String signatureStr, String wechatpaySignature) throws GeneralSecurityException, IOException {
+ public Boolean responseSignVerify(String wechatpaySerial, String signatureStr, String wechatpaySignature, byte[] keyPemBs) throws GeneralSecurityException, IOException, Exception {
if(CERTIFICATE_MAP.isEmpty() || !CERTIFICATE_MAP.containsKey(wechatpaySerial)) {
CERTIFICATE_MAP.clear();
- refreshCertificate();
+ refreshCertificate(keyPemBs);
}
Certificate certificate = (Certificate)CERTIFICATE_MAP.get(wechatpaySerial);
if(certificate == null) {
@@ -341,4 +410,154 @@
boolean valid = signature.verify(Base64.getDecoder().decode(wechatpaySignature));
return valid;
}
+
+
+ /**
+ * 鑾峰彇寰呴��娆惧璞″垪琛�
+ * 寰呴��娆惧璞″寘鍚鍗曞彿鍜屽彲閫�娆鹃噾棰�
+ * 璁㈠崟瀵硅薄鍖呭惈璁㈠崟鍙枫�佸厖鍊奸噾棰濄�佸厖鍊煎畬鎴愭椂闂�
+ * 1. 鏍规嵁铏氭嫙鍗″彿鍒拌櫄鎷熷崱琛ㄤ腑鍙栧嚭璇ュ崱浣欓
+ * 2. 鏍规嵁铏氭嫙鍗″彿鍒板厖鍊艰〃鍙栧嚭璁㈠崟瀵硅薄鍒楄〃
+ * @param virtualId
+ * @param refundAmount
+ * @return
+ */
+ public List<ToRefund> getToRefunds(Long virtualId, Integer refundAmount) {
+ ToRefund toRefund = new ToRefund();
+ List<ToRefund> list = new ArrayList<>();
+ Double money = 0d;
+
+ // 鏍规嵁铏氭嫙鍗″彿鑾峰彇褰撳墠铏氭嫙鍗′綑棰�
+ SeVirtualCard seVirtualCard = virtualCardSv.selectVirtuCardById(virtualId);
+ if(seVirtualCard != null) {
+ money = seVirtualCard.getMoney();
+ }
+
+ // 瑕侀��閲戦澶т簬璇ュ崱浣欓锛岃繑鍥炵┖鍒楄〃
+ if(refundAmount > money) {
+ return list;
+ }
+
+ // 鏍规嵁铏氭嫙鍗″彿鑾峰彇璁㈠崟鍒楄〃锛堜粎闄愬厖鍊兼垚鍔熺殑锛�
+ List<VoOrders> list_Orders = virtualCardSv.selectOrders(virtualId);
+ // 閬嶅巻璁㈠崟鍒楄〃锛岃幏鍙�
+ if(list_Orders != null && list_Orders.size() > 0) {
+ JSONArray array_Orders = (JSONArray) JSON.toJSON(list_Orders);
+ for(int i = 0; i < array_Orders.size(); i++) {
+ JSONObject job_order = array_Orders.getJSONObject(i);
+ String orderNumber = job_order.getString("orderNumber");
+ Integer rechargeAmount = job_order.getInteger("rechargeAmount");
+ Date rechargeTime = job_order.getDate("rechargeTime");
+
+ // 璁＄畻鍏呭�艰嚦浠婃椂闂村樊锛堝垎閽燂級
+ Long timestamp_Recharge = rechargeTime.getTime() / 1000;
+ Long timestamp_Current = System.currentTimeMillis() / 1000;
+ Long timeDiff_Minute = (timestamp_Current - timestamp_Recharge)/60;
+
+ // 鑾峰彇璇ヨ鍗曞凡閫�娆剧瑪鏁�
+ Integer refundCount = 0;
+ List<Integer> list_RefundAmount = virtualCardSv.selectRefundAmount(orderNumber);
+ if(list_RefundAmount != null && list_RefundAmount.size() > 0) {
+ refundCount = list_RefundAmount.size();
+ }
+
+ // 鍏呭�艰嚦浠婃湭瓒呰繃涓�骞翠笖璇ヨ鍗曢��娆炬�绘鏁版湭瓒呰繃50娆�
+ if(timeDiff_Minute/(365*24*60) >= 1 && (refundCount + 1) > 50)
+ return list;
+
+ /**
+ * 1. 濡傛灉瑕侀��閲戦灏忎簬褰撳墠璁㈠崟鐨勫厖鍊奸噾棰濓紝瑕侀��閲戦鍗充负搴旈��閲戦骞惰繑鍥�
+ * 2. 濡傛灉瑕佹帹閲戦澶т簬褰撳墠璁㈠崟鍏呭�奸噾棰濓紝褰撳墠璁㈠崟鍏呭�奸噾棰濆嵆涓哄簲閫�閲戦
+ * a. 鐢熸垚搴旈��娆惧璞�
+ * b. 璁＄畻鏂扮殑浣欓
+ * c. 閲戣挏鏂扮殑瑕侀��娆鹃噾棰�
+ * d. 濡傛灉瑕侀��閲戦澶т簬0锛岄亶鍘嗕笅涓�涓鍗�
+ */
+ if(refundAmount <= rechargeAmount) {
+ toRefund = new ToRefund();
+ toRefund.setOrderNumber(orderNumber);
+ toRefund.setRefundAmount(refundAmount);
+ list.add(toRefund);
+ // 璁＄畻鏂扮殑浣欓鍜屾柊鐨勮閫�閲戦
+ money = money - refundAmount;
+ refundAmount = refundAmount - refundAmount;
+ return list;
+ }else {
+ toRefund = new ToRefund();
+ toRefund.setOrderNumber(orderNumber);
+ toRefund.setRefundAmount(rechargeAmount);
+ list.add(toRefund);
+ // 璁＄畻鏂扮殑浣欓鍜屾柊鐨勮閫�閲戦
+ money = money - rechargeAmount;
+ refundAmount = refundAmount - rechargeAmount;
+ if(refundAmount > 0) {
+ continue;
+ }else {
+ return list;
+ }
+ }
+ }
+ }
+ return list;
+ }
+
+ /**
+ * 閫�娆剧敵璇凤紝璋冪敤寰俊鏀粯閫�娆剧敵璇锋帴鍙�
+ * @param po 閫�娆捐姹傚璞★紝鍖呭惈璁㈠崟鍙枫�侀��娆惧崟鍙枫�侀��娆鹃噾棰�
+ * @return
+ * @throws NoSuchPaddingException
+ * @throws NoSuchAlgorithmException
+ * @throws InvalidKeySpecException
+ * @throws IOException
+ * @throws SignatureException
+ * @throws InvalidKeyException
+ */
+ public BaseResponse<Boolean> refunds(Refund po, ResourceLoader resourceLoader) throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeySpecException, IOException, SignatureException, InvalidKeyException, Exception {
+ String tradeNo = po.getTradeNo();
+ String refundNo = po.getRefundNo();
+ Integer refund = po.getRefund();
+
+ // 鐢熸垚body
+ Integer total = virtualCardSv.getRechargeAmountByOrderNumber(tradeNo);
+ RefundRequest.Amount amount = new RefundRequest.Amount();
+ amount.setRefund(refund);
+ amount.setTotal(total);
+ amount.setCurrency("CNY");
+
+ RefundRequest refundRequest = new RefundRequest();
+ refundRequest.setOut_trade_no(tradeNo);
+ refundRequest.setOut_refund_no(refundNo);
+ refundRequest.setNotify_url(notifyUrl);
+ refundRequest.setAmount(amount);
+
+ // 鐢熸垚header
+ String nonceStr = generateRandomString();
+ Long timestamp = System.currentTimeMillis() / 1000;
+
+ String method = "POST";
+ String httpUrl = "/v3/refund/domestic/refunds";
+
+ String body = JSONObject.toJSONString(refundRequest);
+ String header = schema + " " + getToken(method, httpUrl, body, nonceStr, timestamp, WxCertUtil.getKey_pemBytes(resourceLoader));
+
+ Map<String, String> headers = new HashMap<>();
+ headers.put("Authorization", header);
+ headers.put("Accept", "application/json");
+ headers.put("Content-Type", "application/json");
+
+ JSONObject job_refundResponse = restTemplateUtil.post(PayInfo.refundUrl, body, headers);
+ RefundResponse refundResponse = JSON.parseObject(job_refundResponse.toJSONString(), RefundResponse.class);
+
+ String status = refundResponse.getStatus();
+ if(status != null && status.equals("SUCCESS")) {
+ // 閫�娆剧敵璇峰凡鍙楃悊
+ return BaseResponseUtils.buildSuccess(true) ;
+ } else if(status != null && status.equals("PROCESSING")) {
+ // 閫�娆惧鐞嗕腑
+ return BaseResponseUtils.buildFail(SellResultCode.PROCESSING.getMessage());
+ } else {
+ // 閫�娆惧紓甯�
+ return BaseResponseUtils.buildError(SellResultCode.ABNORMAL.getMessage());
+ }
+ }
}
--
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