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 | 77 ++++++++++++++++++++++++++++++++------
1 files changed, 64 insertions(+), 13 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 ee0f5aa..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
@@ -11,6 +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;
@@ -232,9 +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 {
@@ -401,17 +402,9 @@
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);
@@ -501,6 +494,64 @@
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);
+ }
/**
--
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