java/LiquorAuction.git

			@@ -1,14 +1,18 @@
			package com.ruoyi.order.service.impl;

			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.extension.service.impl.ServiceImpl;
			import com.ruoyi.common.core.domain.R;
			import com.ruoyi.common.core.utils.StringUtils;
			import com.ruoyi.order.domain.pojo.Paylog;
			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.SinataUtil;
			import com.ruoyi.order.util.alipay.config.AlipayConfig;
			import com.ruoyi.order.util.alipay.util.PayDemoActivity;
			@@ -17,24 +21,27 @@
			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 org.springframework.stereotype.Service;
			import org.springframework.web.bind.annotation.RequestMapping;
			import org.springframework.web.bind.annotation.ResponseBody;

			import com.ruoyi.system.api.domain.dto.RefundDTO;
			import java.io.IOException;
			import java.io.PrintWriter;
			import java.math.BigDecimal;
			import java.time.LocalDateTime;
			import java.util.ArrayList;
			import java.util.HashMap;
			import java.util.Iterator;
			import java.util.List;
			import java.util.Map;
			import java.util.Objects;
			import java.util.Optional;
			import java.util.Set;
			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 java.io.IOException;
			import java.io.PrintWriter;
			import java.time.LocalDateTime;
			import java.util.HashMap;
			import java.util.Iterator;
			import java.util.Map;
			import java.util.regex.Matcher;
			import java.util.regex.Pattern;

			import static com.ruoyi.order.util.tencent.WXPay.requestRefundService;
			import static com.ruoyi.order.util.tencent.WXPay.requestUnifiedorderService;
			import org.springframework.stereotype.Service;

			/**
			* <p>
			@@ -54,22 +61,21 @@
			private IPaylogService iPaylogService;

			@Override
			public R<Map<String, Object>> getPayInfo(Integer uid, Integer type, String subject, String body, String orderID,
			HttpServletRequest request) {
			public R<Map<String, Object>> getPayInfo(Integer uid, Integer type, String subject, String body, String orderNO,String openId, HttpServletRequest request) {
			Double price = 0.0;

			try {
			if(judgeContainsStr(orderID)){
			if(judgeContainsStr(orderNO)){
			price= Double.valueOf(1);
			body = "商品支付";
			subject = "商品支付";
			body = body;
			subject = subject;
			Map<String, Object> map = new HashMap<String, Object>();
			if (type == 1) {
			// 支付宝预下单
			return paylogServiceImpl.alipay("1", subject, body, price, request);
			return paylogServiceImpl.alipay(orderNO, subject, body, price, request);
			} else {
			// 微信预下单
			return paylogServiceImpl.wxpay(1, "1", body, price, request);
			return paylogServiceImpl.wxpay(2, orderNO, body,openId, price, request);
			}
			}
			} catch (Exception e) {
			@@ -300,17 +306,17 @@
			* @param request
			* @return
			*/
			public static R<Map<String, Object>> wxpay(Integer apptype, String outTradeNo, String body, Double price,
			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> map = 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(apptype, outTradeNo, body, price,
			Configure.wx_notify_url);
			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(apptype, unifiedorderReqData);
			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
			@@ -326,7 +332,7 @@
			(String) map.get("prepay_id"), unifiedorderReqData.getNonce_str());

			// 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）
			appPayMap.put("appid", appPay.getAppid());// 公众账号ID
			appPayMap.put("appid", appPay.getAppid());// 小程序ID
			appPayMap.put("nonceStr", appPay.getNoncestr());// 随机字符串(32位)
			appPayMap.put("package", appPay.get_package());// 扩展字段(暂填写固定值Sign=WXPay)
			appPayMap.put("partnerId", appPay.getPartnerid());// 商户号
			@@ -431,4 +437,71 @@
			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 = iPaylogService.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);
			}
			});
			}
			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;
			}
			}