package com.ruoyi.order.service.impl;
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import static com.ruoyi.order.util.tencent.WXPay.requestRefundService;
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import static com.ruoyi.order.util.tencent.WXPay.requestUnifiedorderService;
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import com.alipay.api.AlipayClient;
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import com.alipay.api.DefaultAlipayClient;
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import com.alipay.api.request.AlipayTradeRefundRequest;
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import com.alipay.api.response.AlipayTradeRefundResponse;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.constant.SecurityConstants;
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import com.ruoyi.common.core.domain.R;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.order.domain.pojo.Paylog;
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import com.ruoyi.order.mapper.PaylogMapper;
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import com.ruoyi.order.service.IPaylogService;
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import com.ruoyi.order.util.SinataUtil;
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import com.ruoyi.order.util.alipay.config.AlipayConfig;
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import com.ruoyi.order.util.alipay.util.PayDemoActivity;
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import com.ruoyi.order.util.tencent.common.Configure;
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import com.ruoyi.order.util.tencent.common.Signature;
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import com.ruoyi.order.util.tencent.common.XMLParser;
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import com.ruoyi.order.util.tencent.protocol.AppPayReqData;
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import com.ruoyi.order.util.tencent.protocol.UnifiedorderReqData;
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import com.ruoyi.system.api.domain.OrderAuctionBond;
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import com.ruoyi.system.api.domain.dto.BondVO;
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import com.ruoyi.system.api.domain.dto.RefundDTO;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.math.BigDecimal;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import java.util.Optional;
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import java.util.Set;
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import java.util.function.Function;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import java.util.stream.Collectors;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import com.ruoyi.system.api.feignClient.OrderClient;
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import org.springframework.stereotype.Service;
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/**
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* <p>
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* 支付记录 服务实现类
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* </p>
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*
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* @author mitao
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* @since 2024-05-22
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*/
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@Service
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public class PaylogServiceImpl extends ServiceImpl<PaylogMapper, Paylog> implements IPaylogService {
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@Resource
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private PaylogServiceImpl paylogServiceImpl;
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@Resource
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private IPaylogService iPaylogService;
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@Resource
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private OrderClient orderClient;
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@Override
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public R<Map<String, Object>> getPayInfo(Integer uid, Integer type, String subject, String body, String orderNO,String openId, HttpServletRequest request) {
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Double price = 0.0;
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try {
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if(judgeContainsStr(orderNO)){
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price= Double.valueOf(1);
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body = body;
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subject = subject;
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Map<String, Object> map = new HashMap<String, Object>();
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if (type == 1) {
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// 支付宝预下单
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return paylogServiceImpl.alipay(orderNO, subject, body, price, request);
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} else {
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// 微信预下单
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return paylogServiceImpl.wxpay(2, orderNO, body,openId, price, request);
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return R.fail("获取异常");
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}
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/**
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* 服务器异步通知处理支付宝
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*
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* @param request
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* @param res
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*/
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@Override
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public void notifyUrl(HttpServletRequest request, HttpServletResponse res) {
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HttpServletResponse response = (HttpServletResponse) res;
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response.setContentType("text/html;charset=UTF-8");
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PrintWriter out;
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try {
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out = response.getWriter();
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// 获取支付宝POST过来反馈信息
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Map<String, String> params = new HashMap<String, String>();
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Map requestParams = request.getParameterMap();
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log.debug("AlipayController.notifyUrl__requestParams：\n" + requestParams);
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for (Iterator iter = requestParams.keySet().iterator(); iter.hasNext();) {
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String name = (String) iter.next();
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String[] values = (String[]) requestParams.get(name);
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String valueStr = "";
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for (int i = 0; i < values.length; i++) {
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valueStr = (i == values.length - 1) ? valueStr + values[i] : valueStr + values[i] + ",";
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}
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// 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
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valueStr = new String(valueStr.getBytes("ISO-8859-1"), "gbk");
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params.put(name, valueStr);
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}
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Paylog paylog1= getPayLog_alipay(request);
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// 验证成功
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if ("TRADE_FINISHED".equals(paylog1.getTradeStatus())) {
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System.out.println("AlipayController.notifyUrl__验证成功：success");
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// 支付失败
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} else if ("TRADE_SUCCESS".equals(paylog1.getTradeStatus())) {
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// 支付成功
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try {
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LambdaQueryWrapper<Paylog> wrapper = Wrappers.lambdaQuery();
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wrapper.eq(Paylog::getOutTradeNo,paylog1.getOutTradeNo());
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Paylog one = iPaylogService.getOne(wrapper);
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if(SinataUtil.isEmpty(one)) {
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iPaylogService.save(paylog1);
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if (paylog1.getOutTradeNo().contains("BO")) {
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BondVO bondVO=new BondVO();
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bondVO.setOrderNO(paylog1.getOutTradeNo());
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orderClient.UpdateBond(bondVO, SecurityConstants.INNER);
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}
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}
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// ——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
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log.debug("AlipayController.notifyUrl__回调处理：success");
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out.println("success"); // 请不要修改或删除
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// ——请根据您的业务逻辑来编写程序（以上代码仅作参考）——
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log.debug("AlipayController.notifyUrl__回调处理：success");
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out.println("success"); // 请不要修改或删除
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} catch (Exception e) {
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log.debug("AlipayController.notifyUrl__回调逻辑代码处理异常！fail");
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// 返回失败
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out.println("fail");
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e.printStackTrace();
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}
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// ////////////////////////////////////////////////////////////////////////////////////////
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} else {// 验证失败
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log.debug("AlipayController.notifyUrl__回调处理失败！fail");
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out.println("fail");
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}
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} catch (
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IOException e) {
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log.debug("AlipayController.notifyUrl__支付宝服务器异步通知数据处理失败！");
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e.printStackTrace();
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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/**
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* 微信支付回调（参考财付通回调接口）
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*
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* @param request
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* @param response
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*/
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@Override
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public void wxnotify(HttpServletRequest request, HttpServletResponse response) {
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try {
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System.out.println("微信支付回调！！！！！！！！！！！！！！！！！！！！！！！！！");
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// 异步通知返回报文
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StringBuffer notityXml = new StringBuffer();
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String inputLine;
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while ((inputLine = request.getReader().readLine()) != null) {
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notityXml.append(inputLine);
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}
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request.getReader().close();
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// log.debug("WxpayController.notify__notityXml：\n" + notityXml);
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System.out.println("WxpayController.notify__notityXml：\n" + notityXml);
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// 验证签名
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if (Signature.checkIsSignValidFromResponseString(1, notityXml.toString())
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|| Signature.checkIsSignValidFromResponseString(2, notityXml.toString())) {
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Map<String, Object> map = XMLParser.getMapFromXML(notityXml.toString());
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// log.debug("WxpayController.notify__map：\n" + map);
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// 接口返回状态
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String result_code = (String) map.get("result_code");
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if ("SUCCESS".equals(result_code)) {
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// // 商户订单号
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String out_trade_no = (String) map.get("out_trade_no");
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// // 微信支付交易号
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String trade_no = (String) map.get("transaction_id");
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// // 金额,以分为单位
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String total_fee = (String) map.get("total_fee");
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// // 优惠金额
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// String discount = (String) map.get("discount");
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// // 支付完成时间
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String time_end = (String) map.get("time_end");
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// // 支付者唯一Id（对应买家账号的一个加密串 ）
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String buyer_id = (String) map.get("buyer_id");
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///////////////////////////// 这里程序处理支付回调逻辑
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///////////////////////////// ////////////////////
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LambdaQueryWrapper<Paylog> wrapper = Wrappers.lambdaQuery();
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wrapper.eq(Paylog::getOutTradeNo,out_trade_no);
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Paylog one = iPaylogService.getOne(wrapper);
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if(SinataUtil.isEmpty(one)) {
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Paylog paylog = new Paylog();
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paylog.setOutTradeNo(out_trade_no);
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paylog.setPayType(2);
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paylog.setBuyerId(buyer_id);
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paylog.setTradeNo(trade_no);
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paylog.setPayMoney(Double.parseDouble(total_fee) / 100);
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paylog.setState(1);
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System.out.println("支付完成时间" + time_end);
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paylog.setAddTime(LocalDateTime.now());
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iPaylogService.save(paylog);
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if (paylog.getOutTradeNo().contains("BO")) {
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BondVO bondVO=new BondVO();
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bondVO.setOrderNO(paylog.getOutTradeNo());
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orderClient.UpdateBond(bondVO, SecurityConstants.INNER);
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}
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log.debug("WxpayController.notify__回调处理成功：SUCCESS");
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response.getOutputStream().print("success");
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}
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log.debug("WxpayController.notify__回调处理成功：SUCCESS");
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response.getOutputStream().print("success");
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} else {
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log.debug("WxpayController.notify__回调处理：验证状态错误！" + result_code);
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System.out.println("验证状态错误！" + result_code);
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}
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} else {
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log.debug("WxpayController.notify__回调处理：通知签名验证失败！");
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System.out.println("通知签名验证失败！");
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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/**
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* 支付宝订单退款
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*
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* @author tzj
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* @param out_trade_no
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* 商品订单号
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* @param trade_no
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* 支付宝交易号
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* @param refund_amount
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* 退款金额
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* @return
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*/
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public boolean refundForAlipay(String out_trade_no, String trade_no, Double refund_amount) {
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try {
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// 实例化客户端
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AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",
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AlipayConfig.app_id, AlipayConfig.private_key, "json", AlipayConfig.input_charset,
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AlipayConfig.ali_public_key,"RSA2");
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// 实例化具体API对应的request类,类名称和接口名称对应
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AlipayTradeRefundRequest request = new AlipayTradeRefundRequest();
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// SDK已经封装掉了公共参数，这里只需要传入业务参数
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// 此次只是参数展示，未进行字符串转义，实际情况下请转义
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request.setBizContent("{" + "\"out_trade_no\":\"" + out_trade_no + "\", " + "\"trade_no\":\"" + trade_no
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+ "\", " + "\"refund_amount\":" + refund_amount + ", " + "\"refund_reason\":\"正常退款\","
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+ "\"out_request_no\":\"HZ01RF001\"" + "}");
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AlipayTradeRefundResponse response = alipayClient.execute(request);
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// 调用成功，则处理业务逻辑
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if (response.isSuccess()) {
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return true;
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}
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} catch (Exception e) {
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e.printStackTrace();
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return false;
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}
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return false;
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}
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/**
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* 获取支付信息支付(签约app支付2.0)
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*
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* @param subject
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* @param body
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* @param price
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* @param request
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* @return
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*/
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public R<Map<String, Object>> alipay(String orderNo, String subject, String body, Double price,
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HttpServletRequest request) {
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try {
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// 接口封装支付宝请求参数
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// Map<String, Object> mData = new HashMap<String, Object>();
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// 构建请求支付签名参数
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Map<String, Object> pay = PayDemoActivity.appPay(subject, body, price, orderNo);
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/*
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* Set<Entry<String, String>> entrySet = pay.entrySet();
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* Iterator<Entry<String, String>> iterator = entrySet.iterator();
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* while (iterator.hasNext()) { Entry<String, String> next =
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* iterator.next(); mData.put(next.getKey(), next.getValue()); }
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*/
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return R.ok(pay);
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} catch (Exception e) {
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e.printStackTrace();
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return R.fail("支付异常!");
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}
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}
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/**
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* 统一下单
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*
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* @param apptype
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* @param outTradeNo
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* @param body
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* @param price
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* @param request
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* @return
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*/
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public static R<Map<String, Object>> wxpay(Integer apptype, String outTradeNo, String body,String openId, Double price,
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HttpServletRequest request) {
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// 获取预支付接口返回参数
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Map<String, Object> map = new HashMap<String, Object>();
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Map<String, Object> appPayMap = new HashMap<String, Object>();
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try {
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// 构建接口请求参数
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UnifiedorderReqData unifiedorderReqData = new UnifiedorderReqData(outTradeNo, body, price, Configure.wx_notify_url,
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"JSAPI", openId);
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// 请求接口获取返回接口
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String result = requestUnifiedorderService(2, unifiedorderReqData);
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System.out.println(result);
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System.out.println("WxpayController.createOrder__result：\n" + result);
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// 获取预支付接口返回参数
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map = XMLParser.getMapFromXML(result);
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System.out.println("WxpayController.createOrder__result：\n" + result);
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// 捕获预支付接口错误提示
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if ("FAIL".equals(map.get("result_code")) || "FAIL".equals(map.get("return_code"))) {
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return R.fail(String.valueOf(map.get("return_msg")));
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}
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// 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）
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AppPayReqData appPay = new AppPayReqData(apptype, (String) map.get("appid"), (String) map.get("mch_id"),
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(String) map.get("prepay_id"), unifiedorderReqData.getNonce_str());
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// 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）
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appPayMap.put("appid", appPay.getAppid());// 小程序ID
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appPayMap.put("nonceStr", appPay.getNoncestr());// 随机字符串(32位)
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appPayMap.put("package", appPay.get_package());// 扩展字段(暂填写固定值Sign=WXPay)
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appPayMap.put("partnerId", appPay.getPartnerid());// 商户号
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appPayMap.put("prepayId", appPay.getPrepayid());// 预支付编号（微信返回的支付交易会话ID）
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appPayMap.put("timeStamp", appPay.getTimestamp());// 时间戳
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appPayMap.put("sign", appPay.getSign());// 根据API给的签名规则进行签名
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return R.ok(appPayMap);
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} catch (Exception e) {
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System.out.println("统一下单_API_处理异常！");
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e.printStackTrace();
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}
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return R.fail("统一下单失败");
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}
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/**
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* 微信退款
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*
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* @param transactionID
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* 【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，
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* 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
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* @param outTradeNo
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* 【商品订单编号】商户系统内部的订单号,transaction_id
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* 、out_trade_no二选一，如果同时存在优先级：transaction_id>out_trade_no
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* @param outRefundNo
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* 【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
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* 订单总金额，单位为分
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* @param refundFee
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* 退款总金额，单位为分,可以做部分退款
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* @return
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*/
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public static boolean refundForWxpay(Integer apptype, String transactionID, String outTradeNo, String outRefundNo,
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Integer totalFee, Integer refundFee, String pay_type) {
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Map<String, Object> map = new HashMap<String, Object>();
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try {
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// 构建接口请求参数
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com.tencent.protocol.RefundReqData refundReqData = new com.tencent.protocol.RefundReqData(transactionID, outTradeNo, outRefundNo, totalFee, refundFee,
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pay_type);
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// 请求接口返回结果
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String result = requestRefundService(apptype, refundReqData);
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System.out.println("微信退款返回内容：" + result);
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// 获取预支付接口返回参数
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map = XMLParser.getMapFromXML(result);
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System.out.println("微信退款返回参数：" + map);
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// 退款成功处理
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if ("SUCCESS".equals(map.get("result_code"))) {
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return true;
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}
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} catch (Exception e) {
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e.printStackTrace();
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return false;
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}
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return false;
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}
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/**
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* 获取支付宝
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*
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* @param request
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* @return
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* @throws Exception
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*/
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private Paylog getPayLog_alipay(HttpServletRequest request) throws IOException {
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//////// 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)////////
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// 商户订单号
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String out_trade_no = new String(request.getParameter("out_trade_no").getBytes("ISO-8859-1"), "UTF-8");
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// 支付宝交易号
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String trade_no = new String(request.getParameter("trade_no").getBytes("ISO-8859-1"), "UTF-8");
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// 交易状态
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String trade_status = new String(request.getParameter("trade_status").getBytes("ISO-8859-1"), "UTF-8");
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// 支付者唯一Id
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String buyer_id = new String(request.getParameter("buyer_id").getBytes("ISO-8859-1"), "UTF-8");
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// 支付帐号
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String buyer_email = "";
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if (SinataUtil.isNotEmpty(request.getParameter("buyer_logon_id"))) {
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buyer_email = new String(request.getParameter("buyer_logon_id").getBytes("ISO-8859-1"), "UTF-8");
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}
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// 支付金额
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String total_fee = new String(request.getParameter("total_amount").getBytes("ISO-8859-1"), "UTF-8");
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// 支付时间
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String notify_time = new String(request.getParameter("notify_time").getBytes("ISO-8859-1"), "UTF-8");
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//////// 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)////////
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Paylog paylog = new Paylog();
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paylog.setOutTradeNo(out_trade_no);
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paylog.setPayType(1);
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paylog.setBuyerId(buyer_id);
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paylog.setTradeNo(trade_no);
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paylog.setPayMoney(Double.parseDouble(total_fee));
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paylog.setState(1);
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paylog.setAddTime(LocalDateTime.now());
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paylog.setTradeStatus(trade_status.toString());
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return paylog;
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}
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public boolean judgeContainsStr(String cardNum) {
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String regex=".*[a-zA-Z]+.*";
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Matcher m= Pattern.compile(regex).matcher(cardNum);
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return m.matches();
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}
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@Override
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public Map<String, Object> refund(List<RefundDTO> refundDTOS) {
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Map<String, Object> map = new HashMap<>();
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Set<String> orderNoList = refundDTOS.stream().map(RefundDTO::getOrderNo)
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.collect(Collectors.toSet());
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if (StringUtils.isNotEmpty(orderNoList)) {
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Map<String, Paylog> paylogMap = iPaylogService.lambdaQuery()
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.in(Paylog::getOutTradeNo, orderNoList).eq(Paylog::getState, 1).list().stream()
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.collect(Collectors.toMap(Paylog::getOutTradeNo, Function.identity()));
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List<Paylog> updList = new ArrayList<>();
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for (RefundDTO refundDTO : refundDTOS) {
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String orderNo = refundDTO.getOrderNo();
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BigDecimal amount = refundDTO.getAmount();
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Paylog paylog = paylogMap.get(orderNo);
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Optional.of(paylog).ifPresent(pay -> {
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Boolean res = handleRefund(pay, amount, orderNo);
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map.put(orderNo, res);
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if (res) {
|
pay.setState(3);
|
updList.add(pay);
|
}
|
});
|
}
|
iPaylogService.updateBatchById(updList);
|
}
|
return map;
|
}
|
|
public static void main(String[] args) {
|
Map<String, Object> map = new HashMap<>();
|
map.put("1", true);
|
map.put("2", false);
|
map.put("3", true);
|
map.put("4", false);
|
map.put("5", true);
|
List<String> collect = map.entrySet().stream().map(entry -> {
|
if (!(boolean) entry.getValue()) {
|
return entry.getKey();
|
}
|
return null;
|
}).filter(Objects::nonNull).collect(Collectors.toList());
|
System.out.println(collect);
|
}
|
|
private Boolean handleRefund(Paylog paylog, BigDecimal amount,
|
String orderNo) {
|
boolean res = false;
|
if (StringUtils.isNotNull(paylog)) {
|
if (paylog.getPayType() == 1) {
|
res = paylogServiceImpl.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 = paylogServiceImpl.refundForWxpay(2, paylog.getTradeNo(),
|
paylog.getOutTradeNo(), orderNo, totalFee,
|
refundFee, "4");
|
}
|
}
|
return res;
|
}
|
}
|
