From 5dc40fcd64b0513150f1d8335ab849e6d8cdc28e Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 04 七月 2025 19:42:49 +0800
Subject: [PATCH] 支付版本更新 根据资金流向使用V2或V3服务商版本支付
---
cloud-server-course/src/main/java/com/dsh/course/util/PayMoneyUtil.java | 270 ++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 250 insertions(+), 20 deletions(-)
diff --git a/cloud-server-course/src/main/java/com/dsh/course/util/PayMoneyUtil.java b/cloud-server-course/src/main/java/com/dsh/course/util/PayMoneyUtil.java
index 742f9e5..1450e74 100644
--- a/cloud-server-course/src/main/java/com/dsh/course/util/PayMoneyUtil.java
+++ b/cloud-server-course/src/main/java/com/dsh/course/util/PayMoneyUtil.java
@@ -1,6 +1,7 @@
package com.dsh.course.util;
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;
@@ -10,6 +11,10 @@
import com.alipay.api.request.*;
import com.alipay.api.response.*;
import com.dsh.course.util.httpClinet.HttpClientUtil;
+import com.dsh.course.util.wx.PartnerAppPrepay;
+import com.dsh.course.util.wx.WXPayUtility;
+import com.dsh.course.util.wx.WeChatV3SignUtil;
+import com.dsh.course.util.wx.WxV3PayConfig;
import org.apache.commons.collections.map.HashedMap;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.dom4j.Document;
@@ -20,11 +25,9 @@
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
-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.*;
@@ -37,6 +40,8 @@
import java.security.NoSuchProviderException;
import java.security.Security;
import java.util.*;
+
+import static com.dsh.course.util.akeylogin.Md5Util.byteArrayToHexString;
/**
* 第三方支付工具类
@@ -95,6 +100,47 @@
" }," +
" \"extend_params\":{" +
" \"royalty_freeze\":\"true\"" +
+ " }" +
+ "}");
+ AlipayTradeSettleConfirmResponse response = null;
+ try {
+ response = alipayClient.execute(request);
+ } catch (AlipayApiException e) {
+ e.printStackTrace();
+ }
+ if(response.isSuccess()){
+ System.out.println("调用成功");
+ return ResultUtil.success();
+ } else {
+ System.out.println("调用失败");
+ return ResultUtil.error("出现问题啦");
+ }
+ }
+ // 属于平台的运营商 因为无需分账不冻结资金
+ public ResultUtil confirm1(String smid,String code, String outTradeNo, String amount) {
+ AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",
+ aliAppid,
+ appPrivateKey,
+ "json",
+ "GBK",
+ alipay_public_key,
+ "RSA2");
+ AlipayTradeSettleConfirmRequest request = new AlipayTradeSettleConfirmRequest();
+ request.setBizContent("{" +
+ " \"out_request_no\":\""+code+"\"," +
+ " \"trade_no\":\""+outTradeNo+"\"," +
+ " \"settle_info\":{" +
+ " \"settle_detail_infos\":[" +
+ " {" +
+ " \"trans_in_type\":\"defaultSettle\"," +
+ " \"settle_entity_id\":\""+smid+"\"," +
+ " \"settle_entity_type\":\"SecondMerchant\"," +
+ " \"amount\":"+amount+"," +
+ " }" +
+ " ]" +
+ " }," +
+ " \"extend_params\":{" +
+ " \"royalty_freeze\":\"false\"" +
" }" +
"}");
AlipayTradeSettleConfirmResponse response = null;
@@ -190,9 +236,6 @@
SubMerchant subMerchant = new SubMerchant();
subMerchant.setMerchantId(smid);
model.setSubMerchant(subMerchant);
- ExtendParams extendParams = new ExtendParams();
- extendParams.setRoyaltyFreeze("true");// 冻结资金 用于后续分账处理
- model.setExtendParams(extendParams);
request.setBizModel(model);
request.setNotifyUrl(callbackPath + notifyUrl);
try {
@@ -292,17 +335,23 @@
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;
+ }
}
@@ -353,7 +402,9 @@
map.put("appid", appid);
map.put("mch_id", mchId);
map.put("nonce_str", nonce_str);
- map.put("body", body);
+ map.put("body", body);
+
+
map.put("attach", attach);//存储订单id
map.put("out_trade_no", out_trade_no);//存储的订单code
map.put("total_fee", i);
@@ -443,7 +494,139 @@
return ResultUtil.error(map1.get("return_msg"), new JSONObject());
}
}
+ public ResultUtil weixinpayV3(String subMchid,String description, String outTradeNo, String notifyUrl, String totalFee, String attach) throws Exception {
+ int i = new BigDecimal(totalFee).multiply(new BigDecimal("100")).intValue();
+ // TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/partner/4013080340
+ PartnerAppPrepay client = new PartnerAppPrepay(
+// "1681873607", // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考https://pay.weixin.qq.com/doc/v3/partner/4013080340
+// "55714944F7A7E52526F708280B176DCC838F371A", // 商户API证书序列号，如何获取请参考https://pay.weixin.qq.com/doc/v3/partner/4013058924
+// "E:\\wanpai\\1681873607_20250424_cert\\apiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
+// "PUB_KEY_ID_0116818736072025042400351694002605", // 微信支付公钥ID，如何获取请参考https://pay.weixin.qq.com/doc/v3/partner/4013038589
+// "E:\\wanpai\\pub_key.pem" // 微信支付公钥文件路径，本地文件路径
+
+ "1681873607", // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考https://pay.weixin.qq.com/doc/v3/partner/4013080340
+ "55714944F7A7E52526F708280B176DCC838F371A", // 商户API证书序列号，如何获取请参考https://pay.weixin.qq.com/doc/v3/partner/4013058924
+ "/usr/playpai/server/wxV3/1681873607_20250424_cert/apiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
+ "PUB_KEY_ID_0116818736072025042400351694002605", // 微信支付公钥ID，如何获取请参考https://pay.weixin.qq.com/doc/v3/partner/4013038589
+ "/usr/playpai/server/wxV3/pub_key.pem" // 微信支付公钥文件路径，本地文件路径
+ );
+
+ PartnerAppPrepay.PartnerAPIv3CommonPrepayRequest request = new PartnerAppPrepay.PartnerAPIv3CommonPrepayRequest();
+ request.spAppid = appid;// appid
+ request.spMchid = WxV3PayConfig.Mch_ID;// 服务商商户号
+ request.subMchid = subMchid;// 子商户号
+ request.description = description;// 描述
+ request.outTradeNo = outTradeNo;// 订单号
+ request.notifyUrl =callbackPath+ notifyUrl;// 回调地址
+ request.amount = new PartnerAppPrepay.CommonAmountInfo();
+ request.amount.total = (long) i;// 金额 单位分
+ request.amount.currency = "CNY";
+ request.attach = attach;
+ String prepayId ="";
+ Map<String, Object> map3 = new HashMap<>();
+ try {
+ PartnerAppPrepay.PartnerAPIv3AppPrepayResponse response = client.run(request);
+ // TODO: 请求成功，继续业务逻辑
+ System.err.println("微信申请成功，预支付ID: " + response.prepayId);
+ prepayId = response.prepayId;
+ } catch (WXPayUtility.ApiException e) {
+ // TODO: 请求失败，根据状态码执行不同的逻辑
+ e.printStackTrace();
+ }
+ map3.put("appid", appid);
+ map3.put("timestamp", String.valueOf(System.currentTimeMillis() / 1000));
+ String nonce_str = UUIDUtil.getRandomCode(16);
+ map3.put("noncestr", nonce_str);
+ map3.put("prepayid", prepayId);
+ // 构造待签名字符串
+ String message = WeChatV3SignUtil.buildSignMessage(map3);
+ // 私钥路径（pem 文件）
+ String privateKeyPath = "/usr/playpai/server/wxV3/1681873607_20250424_cert/apiclient_key.pem";
+// String privateKeyPath = "E:\\wanpai\\1681873607_20250424_cert\\apiclient_key.pem";
+ // 生成签名
+ String sign = WeChatV3SignUtil.signWithPrivateKey(message, privateKeyPath);
+ map3.put("sign", sign);
+ map3.put("package", "Sign=WXPay");
+ map3.put("partnerid", WxV3PayConfig.Mch_ID);// 服务商商户号
+ System.err.println(map3);
+ return ResultUtil.success(map3);
+ }
+
+
+ /**
+ * 发起分账
+ * @param order 微信订单号
+ * @return
+ */
+ public ResultUtil fenzhang(String order,BigDecimal amount,String merchantNumber,String nonceStr) throws Exception {
+ Map<String, Object> map = new HashMap<>();
+ map.put("mch_id", mchId);
+ map.put("appid", appid);
+ map.put("nonce_str", nonceStr);
+ map.put("transaction_id", order);
+ String out_order_no = UUIDUtil.getRandomCode(16);
+ map.put("out_order_no", out_order_no);
+ // 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);
+ int i = amount.multiply(new BigDecimal("100")).intValue();
+ body.put("amount", i);
+ body.put("description", "购买课包分账");
+ JSONObject jsonObject = new JSONObject(body);
+ 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
+ HttpHeaders headers = new HttpHeaders();
+ headers.setContentType(MediaType.APPLICATION_XML);
+ StringBuffer xmlString = new StringBuffer();
+ Set<String> strings = map.keySet();
+ String[] keys = {};
+ keys = strings.toArray(keys);
+ Arrays.sort(keys);
+ xmlString.append("<xml>");
+ for (int l = 0; l < keys.length; l++) {
+ xmlString.append("<" + keys[l] + ">" + map.get(keys[l]) + "</" + keys[l] + ">");
+ }
+ xmlString.append("</xml>");
+
+ Map<String, String> map1 = null;
+ String body1 = null;
+ try {
+ body1 = HttpClientUtil.pushHttpsRequsetXml1(url, xmlString.toString(), new HashMap<>(), mchId, certPath, "PKCS12");
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ System.err.println("分账请求"+body1);
+ //将结果xml解析成map
+ body1 = body1.replaceAll("<!\\[CDATA\\[", "");
+ body1 = body1.replaceAll("]]>", "");
+ try {
+ map1 = this.xmlToMap(body1, "UTF-8");
+ } catch (UnsupportedEncodingException e) {
+ e.printStackTrace();
+ } catch (DocumentException e) {
+ e.printStackTrace();
+ }
+ String return_code = map1.get("return_code");
+ if ("SUCCESS".equals(return_code)) {
+ String result_code = map1.get("result_code");
+ if ("SUCCESS".equals(result_code)) {
+ return ResultUtil.success(map1.get("order_id"));
+ } else {
+// System.err.println(map1.get("err_code_des"));
+ return ResultUtil.error(map1.get("err_code_des"));
+ }
+ } else {
+// System.err.println(map1.get("return_msg") + appid + "----" + mchId);
+ return ResultUtil.error(map1.get("return_msg"), new JSONObject());
+ }
+ }
/**
* 微信支付成功后的回调处理
@@ -1117,7 +1300,54 @@
}
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;
+ }
/**
* 微信下单的签名算法
--
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