java/PlayPai.git

			@@ -5,15 +5,9 @@
			import com.alibaba.fastjson.JSONObject;
			import com.alipay.api.*;
			import com.alipay.api.domain.*;
			import com.alipay.api.msg.AlipayMsgClient;
			import com.alipay.api.msg.MsgHandler;
			import com.alipay.api.request.*;
			import com.alipay.api.response.*;
			import com.dsh.other.util.wx.PartnerAppPrepay;
			import com.dsh.other.util.wx.WXPayUtility;
			import com.dsh.other.util.wx.WeChatV3SignUtil;
			import com.dsh.other.util.wx.WxV3PayConfig;
			import lombok.Synchronized;
			import com.dsh.other.util.wx.*;
			import org.apache.commons.collections.map.HashedMap;
			import org.bouncycastle.jce.provider.BouncyCastleProvider;
			import org.dom4j.Document;
			@@ -23,9 +17,7 @@
			import org.springframework.http.HttpHeaders;
			import org.springframework.http.MediaType;
			import org.springframework.stereotype.Component;
			import org.springframework.util.StringUtils;

			import javax.annotation.Resource;
			import javax.crypto.*;
			import javax.crypto.spec.SecretKeySpec;
			import javax.servlet.http.HttpServletRequest;
			@@ -98,6 +90,9 @@
			settleDetailInfos0.setTransInType("defaultSettle");
			settleDetailInfos.add(settleDetailInfos0);
			settleInfo.setSettleDetailInfos(settleDetailInfos);
			SettleConfirmExtendParams settleConfirmExtendParams = new SettleConfirmExtendParams();
			settleConfirmExtendParams.setRoyaltyFreeze("false");
			model.setExtendParams(settleConfirmExtendParams);
			model.setSettleInfo(settleInfo);
			request.setBizModel(model);
			System.err.println("结算金额"+amount);
			@@ -207,7 +202,7 @@
			model.setSubMerchant(subMerchant);
			if (!smid.equals("2088330203191220")){
			ExtendParams extendParams = new ExtendParams();
			extendParams.setRoyaltyFreeze("true");
			extendParams.setRoyaltyFreeze("false");
			model.setExtendParams(extendParams);
			}
			request.setBizModel(model);
			@@ -572,6 +567,39 @@
			System.err.println(map3);
			return ResultUtil.success(map3);
			}
			public ResultUtil weixinRefundV3(String subMchid,String outRefundNo, String transactionId, String totalFee, String notifyUrl) throws Exception {
			BigDecimal bigDecimal = new BigDecimal(totalFee);
			int i = bigDecimal.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
			Create client = new Create(
			"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/merchant/4013070756
			"55714944F7A7E52526F708280B176DCC838F371A", // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
			"/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/merchant/4013038816
			"/usr/playpai/server/wxV3/pub_key.pem" // 微信支付公钥文件路径，本地文件路径
			);

			Create.CreateRequest request = new Create.CreateRequest();
			request.subMchid = subMchid;
			request.transactionId = transactionId;
			request.outRefundNo = outRefundNo;
			request.reason = "退款";
			request.notifyUrl = callbackPath+notifyUrl;
			request.amount = new Create.AmountReq();
			request.amount.refund = (long) i;
			request.amount.total = (long) i;
			request.amount.currency = "CNY";
			try {
			Create.Refund response = client.run(request);

			// TODO: 请求成功，继续业务逻辑
			System.out.println(response);
			} catch (WXPayUtility.ApiException e) {
			// TODO: 请求失败，根据状态码执行不同的逻辑
			e.printStackTrace();
			}
			return ResultUtil.success();
			}

			/**
			* 发起分账