From cd55aff7eea06f77a8f712cef1ad2744c44d0f8a Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期四, 20 六月 2024 18:56:16 +0800
Subject: [PATCH] 1.修改bug
---
ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/PaylogServiceImpl.java | 630 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 628 insertions(+), 2 deletions(-)
diff --git a/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/PaylogServiceImpl.java b/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/PaylogServiceImpl.java
index 36a6863..e6be77b 100644
--- a/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/PaylogServiceImpl.java
+++ b/ruoyi-modules/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/PaylogServiceImpl.java
@@ -1,10 +1,57 @@
package com.ruoyi.order.service.impl;
-import com.ruoyi.order.domain.pojo.Paylog;
+import static com.ruoyi.order.util.tencent.WXPay.requestRefundService;
+import static com.ruoyi.order.util.tencent.WXPay.requestUnifiedorderService;
+
+import com.alipay.api.AlipayClient;
+import com.alipay.api.DefaultAlipayClient;
+import com.alipay.api.request.AlipayTradeRefundRequest;
+import com.alipay.api.response.AlipayTradeRefundResponse;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.jpay.ext.kit.PaymentKit;
+import com.jpay.weixin.api.WxPayApi;
+import com.ruoyi.common.core.constant.SecurityConstants;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.common.core.enums.OrderStatusEnum;
+import com.ruoyi.common.core.enums.PointStatusEnum;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.order.domain.Paylog;
+import com.ruoyi.order.mapper.OrderMapper;
import com.ruoyi.order.mapper.PaylogMapper;
import com.ruoyi.order.service.IPaylogService;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.order.util.MD5AndKL;
+import com.ruoyi.order.util.SinataUtil;
+import com.ruoyi.order.util.alipay.config.AlipayConfig;
+import com.ruoyi.order.util.alipay.util.PayDemoActivity;
+import com.ruoyi.order.util.tencent.common.Configure;
+import com.ruoyi.order.util.tencent.common.Signature;
+import com.ruoyi.order.util.tencent.common.XMLParser;
+import com.ruoyi.order.util.tencent.protocol.AppPayReqData;
+import com.ruoyi.order.util.tencent.protocol.UnifiedorderReqData;
+import com.ruoyi.system.api.domain.Order;
+import com.ruoyi.system.api.domain.dto.BondDTO;
+import com.ruoyi.system.api.domain.dto.MemberPointsDTO;
+import com.ruoyi.system.api.domain.dto.RefundDTO;
+import com.ruoyi.system.api.domain.dto.updMembeOneDTO;
+import com.ruoyi.system.api.feignClient.AuctionClient;
+import com.ruoyi.system.api.feignClient.MemberClient;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.*;
+import java.util.function.Function;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Service;
+import org.springframework.util.Assert;
/**
* <p>
@@ -17,4 +64,583 @@
@Service
public class PaylogServiceImpl extends ServiceImpl<PaylogMapper, Paylog> implements IPaylogService {
+
+
+ @Resource
+ private OrderMapper OrderMapper;
+ @Resource
+ private AuctionClient auctionClient;
+
+ @Resource
+ private MemberClient memberClient;
+
+ @Override
+ public R<Map<String, Object>> getPayInfo(Integer uid, Integer type, String orderNO,String openId, HttpServletRequest request) {
+ Double price = 0.0;
+ String subject;
+ String body;
+ try {
+ if(judgeContainsStr(orderNO)){
+ LambdaQueryWrapper<Order> wrapper1= Wrappers.lambdaQuery();
+ wrapper1.eq(Order::getOrderNo,orderNO);
+ wrapper1.eq(Order::getDelFlag,0);
+ Order page1 = OrderMapper.selectOne(wrapper1);
+ price=page1.getTotalAmount().doubleValue();
+ body = " 订单支付";
+ subject = " 订单支付";
+ Map<String, Object> map = new HashMap<String, Object>();
+ if (type == 1) {
+ // 支付宝预下单
+ return this.alipay(orderNO, subject, body, price, request);
+ } else {
+ // 微信预下单
+ return this.wxpay(2, orderNO, body,openId, price, request);
+ }
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return R.fail("获取异常");
+ }
+
+
+ /**
+ * 服务器异步通知处理支付宝
+ *
+ * @param request
+ * @param res
+ */
+ @Override
+ public void notifyUrl(HttpServletRequest request, HttpServletResponse res) {
+ HttpServletResponse response = (HttpServletResponse) res;
+ response.setContentType("text/html;charset=UTF-8");
+ PrintWriter out;
+ try {
+ out = response.getWriter();
+ // 获取支付宝POST过来反馈信息
+ Map<String, String> params = new HashMap<String, String>();
+ Map requestParams = request.getParameterMap();
+ log.debug("AlipayController.notifyUrl__requestParams：\n" + requestParams);
+ for (Iterator iter = requestParams.keySet().iterator(); iter.hasNext();) {
+ String name = (String) iter.next();
+ String[] values = (String[]) requestParams.get(name);
+ String valueStr = "";
+ for (int i = 0; i < values.length; i++) {
+ valueStr = (i == values.length - 1) ? valueStr + values[i] : valueStr + values[i] + ",";
+ }
+ // 乱码解决，这段代码在出现乱码时使用。如果mysign和sign不相等也可以使用这段代码转化
+ valueStr = new String(valueStr.getBytes("ISO-8859-1"), "gbk");
+ params.put(name, valueStr);
+ }
+
+ Paylog paylog1= getPayLog_alipay(request);
+
+ // 验证成功
+ if ("TRADE_FINISHED".equals(paylog1.getTradeStatus())) {
+ System.out.println("AlipayController.notifyUrl__验证成功：success");
+ // 支付失败
+ } else if ("TRADE_SUCCESS".equals(paylog1.getTradeStatus())) {
+ // 支付成功
+ try {
+ LambdaQueryWrapper<Paylog> wrapper = Wrappers.lambdaQuery();
+ wrapper.eq(Paylog::getOutTradeNo,paylog1.getOutTradeNo());
+ Paylog one = this.getOne(wrapper);
+ if(SinataUtil.isEmpty(one)) {
+ this.save(paylog1);
+ BondDTO bondVO=new BondDTO();
+ bondVO.setOrderNO(paylog1.getOutTradeNo());
+ auctionClient.UpdateBond(bondVO, SecurityConstants.INNER);
+
+ LambdaQueryWrapper<Order> wrapper1= Wrappers.lambdaQuery();
+ wrapper1.eq(Order::getOrderNo,paylog1.getOutTradeNo());
+ wrapper1.eq(Order::getDelFlag,0);
+ Order page1 = OrderMapper.selectOne(wrapper1);
+ page1.setOrderStatus(OrderStatusEnum.GOODS_TO_BE_RECEIVED);
+ page1.setPayTime(LocalDateTime.now());
+ OrderMapper.updateById(page1);
+
+ MemberPointsDTO memberPointsDTO=new MemberPointsDTO();
+ memberPointsDTO.setMemberId(page1.getMemberId());
+ memberPointsDTO.setPointsType(1);
+ memberPointsDTO.setPointsStatus(PointStatusEnum.INCREASE);
+ memberPointsDTO.setPoints(page1.getPoints());
+ memberClient.addMemberPoints(memberPointsDTO);
+ updMembeOneDTO MembeOneDTO=new updMembeOneDTO();
+ MembeOneDTO.setType(1);
+ MembeOneDTO.setMemberId(page1.getMemberId());
+ MembeOneDTO.setMoney(page1.getTotalAmount());
+ MembeOneDTO.setTotalPoints(page1.getPoints());
+ memberClient.updMembeOne(MembeOneDTO);
+
+
+ }
+
+
+
+ // ——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
+ log.debug("AlipayController.notifyUrl__回调处理：success");
+ out.println("success"); // 请不要修改或删除
+ // ——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
+ log.debug("AlipayController.notifyUrl__回调处理：success");
+ out.println("success"); // 请不要修改或删除
+ } catch (Exception e) {
+ log.debug("AlipayController.notifyUrl__回调逻辑代码处理异常！fail");
+ // 返回失败
+ out.println("fail");
+ e.printStackTrace();
+ }
+ // ////////////////////////////////////////////////////////////////////////////////////////
+ } else {// 验证失败
+ log.debug("AlipayController.notifyUrl__回调处理失败！fail");
+ out.println("fail");
+ }
+ } catch (
+ IOException e) {
+ log.debug("AlipayController.notifyUrl__支付宝服务器异步通知数据处理失败！");
+ e.printStackTrace();
+ }
+ }
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+ /**
+ * 微信支付回调（参考财付通回调接口）
+ *
+ * @param request
+ * @param response
+ */
+ @Override
+ public void wxnotify(HttpServletRequest request, HttpServletResponse response) {
+ try {
+ System.out.println("微信支付回调！！！！！！！！！！！！！！！！！！！！！！！！！");
+ // 异步通知返回报文
+ StringBuffer notityXml = new StringBuffer();
+ String inputLine;
+ while ((inputLine = request.getReader().readLine()) != null) {
+ notityXml.append(inputLine);
+ }
+ request.getReader().close();
+ // log.debug("WxpayController.notify__notityXml：\n" + notityXml);
+ System.out.println("WxpayController.notify__notityXml：\n" + notityXml);
+
+ // 验证签名
+ if (Signature.checkIsSignValidFromResponseString(1, notityXml.toString())
+ || Signature.checkIsSignValidFromResponseString(2, notityXml.toString())) {
+ Map<String, Object> map = XMLParser.getMapFromXML(notityXml.toString());
+ // log.debug("WxpayController.notify__map：\n" + map);
+ // 接口返回状态
+ String result_code = (String) map.get("result_code");
+ if ("SUCCESS".equals(result_code)) {
+ // // 商户订单号
+ String out_trade_no = (String) map.get("out_trade_no");
+ // // 微信支付交易号
+ String trade_no = (String) map.get("transaction_id");
+ // // 金额,以分为单位
+ String total_fee = (String) map.get("total_fee");
+ // // 优惠金额
+ // String discount = (String) map.get("discount");
+ // // 支付完成时间
+ String time_end = (String) map.get("time_end");
+ // // 支付者唯一Id（对应买家账号的一个加密串 ）
+ String buyer_id = (String) map.get("buyer_id");
+
+ ///////////////////////////// 这里程序处理支付回调逻辑
+ ///////////////////////////// ////////////////////
+
+ LambdaQueryWrapper<Paylog> wrapper = Wrappers.lambdaQuery();
+ wrapper.eq(Paylog::getOutTradeNo,out_trade_no);
+ Paylog one = this.getOne(wrapper);
+ if(SinataUtil.isEmpty(one)) {
+ Paylog paylog = new Paylog();
+ paylog.setOutTradeNo(out_trade_no);
+ paylog.setPayType(2);
+ paylog.setBuyerId(buyer_id);
+ paylog.setTradeNo(trade_no);
+ paylog.setPayMoney(Double.parseDouble(total_fee) / 100);
+ paylog.setState(1);
+ System.out.println("支付完成时间" + time_end);
+ paylog.setAddTime(LocalDateTime.now());
+ this.save(paylog);
+ BondDTO bondVO=new BondDTO();
+
+ bondVO.setOrderNO(paylog.getOutTradeNo());
+ auctionClient.UpdateBond(bondVO, SecurityConstants.INNER);
+
+ LambdaQueryWrapper<Order> wrapper1= Wrappers.lambdaQuery();
+ wrapper1.eq(Order::getOrderNo,paylog.getOutTradeNo());
+ wrapper1.eq(Order::getDelFlag,0);
+ Order page1 = OrderMapper.selectOne(wrapper1);
+ page1.setOrderStatus(OrderStatusEnum.GOODS_TO_BE_RECEIVED);
+ page1.setPayTime(LocalDateTime.now());
+ OrderMapper.updateById(page1);
+
+ MemberPointsDTO memberPointsDTO=new MemberPointsDTO();
+ memberPointsDTO.setMemberId(page1.getMemberId());
+ memberPointsDTO.setPointsType(1);
+ memberPointsDTO.setPointsStatus(PointStatusEnum.INCREASE);
+ memberPointsDTO.setPoints(page1.getPoints());
+ memberClient.addMemberPoints(memberPointsDTO);
+
+ updMembeOneDTO MembeOneDTO=new updMembeOneDTO();
+ MembeOneDTO.setType(1);
+ MembeOneDTO.setMemberId(page1.getMemberId());
+ MembeOneDTO.setMoney(page1.getTotalAmount());
+ MembeOneDTO.setTotalPoints(page1.getPoints());
+ memberClient.updMembeOne(MembeOneDTO);
+
+ log.debug("WxpayController.notify__回调处理成功：SUCCESS");
+ response.getOutputStream().print("success");
+ }
+ log.debug("WxpayController.notify__回调处理成功：SUCCESS");
+ response.getOutputStream().print("success");
+ } else {
+ log.debug("WxpayController.notify__回调处理：验证状态错误！" + result_code);
+ System.out.println("验证状态错误！" + result_code);
+ }
+ } else {
+ log.debug("WxpayController.notify__回调处理：通知签名验证失败！");
+ System.out.println("通知签名验证失败！");
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+
+ /**
+ * 支付宝订单退款
+ *
+ * @author tzj
+ * @param out_trade_no
+ * 商品订单号
+ * @param trade_no
+ * 支付宝交易号
+ * @param refund_amount
+ * 退款金额
+ * @return
+ */
+ public boolean refundForAlipay(String out_trade_no, String trade_no, Double refund_amount) {
+ try {
+ // 实例化客户端
+ AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",
+ AlipayConfig.app_id, AlipayConfig.private_key, "json", AlipayConfig.input_charset,
+ AlipayConfig.ali_public_key,"RSA2");
+ // 实例化具体API对应的request类,类名称和接口名称对应
+ AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
+ // SDK已经封装掉了公共参数，这里只需要传入业务参数
+ // 此次只是参数展示，未进行字符串转义，实际情况下请转义
+ request.setBizContent("{" + "\"out_trade_no\":\"" + out_trade_no + "\", " + "\"trade_no\":\"" + trade_no
+ + "\", " + "\"refund_amount\":" + refund_amount + ", " + "\"refund_reason\":\"正常退款\","
+ + "\"out_request_no\":\"HZ01RF001\"" + "}");
+ AlipayTradeRefundResponse response = alipayClient.execute(request);
+ // 调用成功，则处理业务逻辑
+ if (response.isSuccess()) {
+ return true;
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ return false;
+ }
+ return false;
+ }
+
+ /**
+ * 获取支付信息支付(签约app支付2.0)
+ *
+ * @param subject
+ * @param body
+ * @param price
+ * @param request
+ * @return
+ */
+ public R<Map<String, Object>> alipay(String orderNo, String subject, String body, Double price,
+ HttpServletRequest request) {
+ try {
+ // 接口封装支付宝请求参数
+ // Map<String, Object> mData = new HashMap<String, Object>();
+
+ // 构建请求支付签名参数
+ Map<String, Object> pay = PayDemoActivity.appPay(subject, body, price, orderNo);
+ /*
+ * Set<Entry<String, String>> entrySet = pay.entrySet();
+ * Iterator<Entry<String, String>> iterator = entrySet.iterator();
+ * while (iterator.hasNext()) { Entry<String, String> next =
+ * iterator.next(); mData.put(next.getKey(), next.getValue()); }
+ */
+ return R.ok(pay);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return R.fail("支付异常!");
+ }
+ }
+
+
+ /**
+ * 统一下单
+ *
+ * @param apptype
+ * @param outTradeNo
+ * @param body
+ * @param price
+ * @param request
+ * @return
+ */
+ public static R<Map<String, Object>> wxpay(Integer apptype, String outTradeNo, String body,String openId, Double price,
+ HttpServletRequest request) {
+ // 获取预支付接口返回参数
+ Map<String, Object> map1 = new HashMap<String, Object>();
+ Map<String, Object> appPayMap = new HashMap<String, Object>();
+ try {
+ // 构建接口请求参数
+ UnifiedorderReqData unifiedorderReqData = new UnifiedorderReqData(outTradeNo, body, price, Configure.wx_notify_url,
+ "JSAPI", openId);
+ // 请求接口获取返回接口
+ String result = requestUnifiedorderService(2, unifiedorderReqData);
+ System.out.println(result);
+ System.out.println("WxpayController.createOrder__result：\n" + result);
+ // 获取预支付接口返回参数
+ map1 = XMLParser.getMapFromXML(result);
+ System.out.println("WxpayController.createOrder__result：\n" + result);
+ // 捕获预支付接口错误提示
+ if ("FAIL".equals(map1.get("result_code")) || "FAIL".equals(map1.get("return_code"))) {
+ return R.fail(String.valueOf(map1.get("return_msg")));
+ }
+
+ /* // 对获取预支付返回接口参数进行封装（生成支付订单接口数据）
+ AppPayReqData appPay = new AppPayReqData(apptype, (String) map.get("appid"), (String) map.get("mch_id"),
+ (String) map.get("prepay_id"), unifiedorderReqData.getNonce_str());*/
+
+ UUID uuid = UUID.randomUUID();
+ String nonceStr = uuid.toString().replaceAll("-", "");
+ //商品描述 String body = "XX商城-支付订单";
+ // 创建hashmap(用户获得签名)
+ SortedMap<String, String> paraMap = new TreeMap<>();
+ //设置请求参数(小程序ID)
+ paraMap.put("appid", unifiedorderReqData.getAppid());
+ //设置请求参数(商户号)
+ paraMap.put("mch_id", unifiedorderReqData.getMch_id());
+ //设置请求参数(随机字符串)
+ paraMap.put("nonce_str", nonceStr);
+ //设置请求参数(商品描述)
+ paraMap.put("body", unifiedorderReqData.getBody());
+ //设置请求参数(商户订单号)
+ paraMap.put("out_trade_no", unifiedorderReqData.getOut_trade_no());
+ //设置请求参数(总金额)
+ paraMap.put("total_fee", unifiedorderReqData.getTotal_fee().toString());
+ //设置请求参数(通知地址)
+ paraMap.put("notify_url", unifiedorderReqData.getNotify_url());
+ //设置请求参数(交易类型)
+ paraMap.put("trade_type", String.valueOf(WxPayApi.TradeType.JSAPI));
+
+ paraMap.put("openid", unifiedorderReqData.getOpenid());
+
+ //设置请求参数(openid)(在接口文档中 该参数 是否必填项 但是一定要注意 如果交易类型设置成'JSAPI'则必须传入openid)
+ //MD5运算生成签名，这里是第一次签名，用于调用统一下单接口
+ String sign = PaymentKit.createSign(paraMap, "E10ADC3949BA59ABBE56E057F20F883E");
+ paraMap.put("sign", sign);
+ //统一下单,向微信api发送数据
+ //转成xml
+ String xmlResult = WxPayApi.pushOrder(false, paraMap);
+ Map<String, String> map = PaymentKit.xmlToMap(xmlResult);
+ //返回状态码
+ String returnCode = map.get("return_code");
+ /* Assert.isTrue("SUCCESS".equals(returnCode), getMsgByCode(returnCode));*/
+
+ //返回给小程序端需要的参数
+ Map<String, Object> returnMap = new HashMap<>(20);
+
+ String prepay_id = map.get("prepay_id");
+ //重新进行签名后返回给前端
+ returnMap.put("appId", map.get("appid"));
+ returnMap.put("nonceStr", map.get("nonce_str"));
+ returnMap.put("package", "prepay_id=" + prepay_id);
+ returnMap.put("timeStamp", new Date().getTime() + "");
+ returnMap.put("signType", "MD5");
+ String signature = weixinSignature(returnMap, "E10ADC3949BA59ABBE56E057F20F883E");
+
+ returnMap.put("prepay_id", prepay_id);
+ returnMap.put("mch_id", map.get("mch_id"));
+ returnMap.put("trade_type", map.get("trade_type"));
+
+ returnMap.put("sign", signature);
+ returnMap.put("err_code_des", map.get("err_code_des"));
+ // 对获取预支付返回接口参数进行封装（生成支付订单接口数据）
+ return R.ok(returnMap);
+ } catch (Exception e) {
+ System.out.println("统一下单_API_处理异常！");
+ e.printStackTrace();
+ }
+ return R.fail("统一下单失败");
+ }
+
+ private static String weixinSignature(Map<String, Object> map, String privateKey) {
+ 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=" + privateKey);
+ String sign = MD5AndKL.MD5Encode(sb.toString(), "UTF-8").toUpperCase(); //注：MD5签名方式
+ return sign;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return null;
+ }
+
+
+
+ /**
+ * 微信退款
+ *
+ * @param transactionID
+ * 【支付交易号】是微信系统为每一笔支付交易分配的订单号，通过这个订单号可以标识这笔交易，
+ * 它由支付订单API支付成功时返回的数据里面获取到。建议优先使用
+ * @param outTradeNo
+ * 【商品订单编号】商户系统内部的订单号,transaction_id
+ * 、out_trade_no二选一，如果同时存在优先级：transaction_id>out_trade_no
+ * @param outRefundNo
+ * 【退款编号】商户系统内部的退款单号，商户系统内部唯一，同一退款单号多次请求只退一笔
+ * 订单总金额，单位为分
+ * @param refundFee
+ * 退款总金额，单位为分,可以做部分退款
+ * @return
+ */
+ public static boolean refundForWxpay(Integer apptype, String transactionID, String outTradeNo, String outRefundNo,
+ Integer totalFee, Integer refundFee, String pay_type) {
+ Map<String, Object> map = new HashMap<String, Object>();
+ try {
+ // 构建接口请求参数
+ com.tencent.protocol.RefundReqData refundReqData = new com.tencent.protocol.RefundReqData(transactionID, outTradeNo, outRefundNo, totalFee, refundFee,
+ pay_type);
+
+ // 请求接口返回结果
+ String result = requestRefundService(apptype, refundReqData);
+ System.out.println("微信退款返回内容：" + result);
+ // 获取预支付接口返回参数
+ map = XMLParser.getMapFromXML(result);
+ System.out.println("微信退款返回参数：" + map);
+ // 退款成功处理
+ if ("SUCCESS".equals(map.get("result_code"))) {
+ return true;
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ return false;
+ }
+ return false;
+ }
+
+ /**
+ * 获取支付宝
+ *
+ * @param request
+ * @return
+ * @throws Exception
+ */
+ private Paylog getPayLog_alipay(HttpServletRequest request) throws IOException {
+ //////// 获取支付宝的通知返回参数，可参考技术文档中页面跳转同步通知参数列表(以下仅供参考)////////
+ // 商户订单号
+ String out_trade_no = new String(request.getParameter("out_trade_no").getBytes("ISO-8859-1"), "UTF-8");
+ // 支付宝交易号
+ String trade_no = new String(request.getParameter("trade_no").getBytes("ISO-8859-1"), "UTF-8");
+ // 交易状态
+ String trade_status = new String(request.getParameter("trade_status").getBytes("ISO-8859-1"), "UTF-8");
+ // 支付者唯一Id
+ String buyer_id = new String(request.getParameter("buyer_id").getBytes("ISO-8859-1"), "UTF-8");
+ // 支付帐号
+ String buyer_email = "";
+ if (SinataUtil.isNotEmpty(request.getParameter("buyer_logon_id"))) {
+ buyer_email = new String(request.getParameter("buyer_logon_id").getBytes("ISO-8859-1"), "UTF-8");
+ }
+ // 支付金额
+ String total_fee = new String(request.getParameter("total_amount").getBytes("ISO-8859-1"), "UTF-8");
+ // 支付时间
+ String notify_time = new String(request.getParameter("notify_time").getBytes("ISO-8859-1"), "UTF-8");
+
+ //////// 获取支付宝的通知返回参数，可参考技术文档中页面跳转同步通知参数列表(以下仅供参考)////////
+ Paylog paylog = new Paylog();
+ paylog.setOutTradeNo(out_trade_no);
+ paylog.setPayType(1);
+ paylog.setBuyerId(buyer_id);
+ paylog.setTradeNo(trade_no);
+ paylog.setPayMoney(Double.parseDouble(total_fee));
+ paylog.setState(1);
+ paylog.setAddTime(LocalDateTime.now());
+ paylog.setTradeStatus(trade_status.toString());
+ return paylog;
+ }
+
+ public boolean judgeContainsStr(String cardNum) {
+ String regex=".*[a-zA-Z]+.*";
+ Matcher m= Pattern.compile(regex).matcher(cardNum);
+ return m.matches();
+ }
+
+ @Override
+ public Map<String, Object> refund(List<RefundDTO> refundDTOS) {
+ Map<String, Object> map = new HashMap<>();
+ Set<String> orderNoList = refundDTOS.stream().map(RefundDTO::getOrderNo)
+ .collect(Collectors.toSet());
+ if (StringUtils.isNotEmpty(orderNoList)) {
+ Map<String, Paylog> paylogMap = this.lambdaQuery()
+ .in(Paylog::getOutTradeNo, orderNoList).eq(Paylog::getState, 1).list().stream()
+ .collect(Collectors.toMap(Paylog::getOutTradeNo, Function.identity()));
+ List<Paylog> updList = new ArrayList<>();
+ for (RefundDTO refundDTO : refundDTOS) {
+ String orderNo = refundDTO.getOrderNo();
+ BigDecimal amount = refundDTO.getAmount();
+ Paylog paylog = paylogMap.get(orderNo);
+ Optional.of(paylog).ifPresent(pay -> {
+ Boolean res = handleRefund(pay, amount, orderNo);
+ map.put(orderNo, res);
+ if (res) {
+ pay.setState(3);
+ updList.add(pay);
+ }
+ });
+ }
+ this.updateBatchById(updList);
+ }
+ return map;
+ }
+
+ private Boolean handleRefund(Paylog paylog, BigDecimal amount,
+ String orderNo) {
+ boolean res = false;
+ if (StringUtils.isNotNull(paylog)) {
+ if (paylog.getPayType() == 1) {
+ res = this.refundForAlipay(paylog.getOutTradeNo(),
+ paylog.getTradeNo(), amount.doubleValue());
+ }
+ if (paylog.getPayType() == 2) {
+ String refundMoney = SinataUtil.doubleRetainTwo(
+ amount.doubleValue() * 100d);
+ Integer refundFee = Integer.parseInt(
+ refundMoney.substring(0, refundMoney.length() - 3));
+ String money = SinataUtil.doubleRetainTwo(paylog.getPayMoney() * 100d);
+ Integer totalFee = Integer.parseInt(
+ money.substring(0, money.length() - 3));
+ res = this.refundForWxpay(2, paylog.getTradeNo(),
+ paylog.getOutTradeNo(), orderNo, totalFee,
+ refundFee, "4");
+ }
+ }
+ return res;
+ }
}
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