java/PlayPai.git

			@@ -1,6 +1,7 @@
			package com.dsh.competition.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.competition.util.httpClinet.HttpClientUtil;
			import com.dsh.competition.util.wx.PartnerAppPrepay;
			import com.dsh.competition.util.wx.WXPayUtility;
			import com.dsh.competition.util.wx.WeChatV3SignUtil;
			import com.dsh.competition.util.wx.WxV3PayConfig;
			import org.apache.commons.collections.map.HashedMap;
			import org.bouncycastle.jce.provider.BouncyCastleProvider;
			import org.dom4j.Document;
			@@ -21,10 +26,7 @@
			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.*;
			@@ -36,6 +38,8 @@
			import java.security.NoSuchProviderException;
			import java.security.Security;
			import java.util.*;

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

			/**
			* 第三方支付工具类
			@@ -150,9 +154,7 @@
			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);

			@@ -253,17 +255,23 @@


			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;
			}
			}


			@@ -403,17 +411,11 @@
			map.put("appid", appid);
			map.put("mch_id", mchId);
			map.put("nonce_str", nonce_str);
			String temp = "";
			if (body.split("-").length>1){
			temp = body.split("-")[1];
			map.put("body", body.split("-")[0]);
			}else{

			map.put("body", body);
			}
			if (StringUtils.hasLength(temp) && temp.equals("1")){
			// 添加分账标识
			map.put("profit_sharing", "Y");
			}



			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);
			@@ -504,28 +506,89 @@
			return ResultUtil.error(map1.get("return_msg"), new JSONObject());
			}
			}
			public ResultUtil weixinpayV3(String subMchid,String description, String outTradeNo, String notifyUrl, String totalFee) 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";
			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 {
			public ResultUtil fenzhang(String order,BigDecimal amount,String merchantNumber,String nonceStr,String description) 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<>();
			// 将这个字符串使用json格式拼接起来
			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
			@@ -545,7 +608,7 @@
			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();
			}
			@@ -832,9 +895,10 @@
			map.put("out_return_no", fenzhangRefundNo);
			map.put("return_account_type", "MERCHANT_ID");
			map.put("return_account", merchantNumber);
			map.put("return_amount", amount);
			map.put("description", "用户退款");
			String s = this.weixinSignature(map);
			BigDecimal multiply = amount.multiply(new BigDecimal("100"));
			map.put("return_amount", multiply.intValue());
			map.put("description", "用户报名赛事退款");
			String s = this.weixinSignature1(map);
			map.put("sign", s);
			String url = "https://api.mch.weixin.qq.com/secapi/pay/profitsharingreturn";
			//设置请求头
			@@ -854,7 +918,7 @@
			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();
			}
			@@ -1278,7 +1342,54 @@
			return sb.toString();
			}


			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
			*