提交代码

open-api/src/main/java/com/api/controller/v1/TradeController.java

@@ -282,6 +282,42 @@ public class TradeController {
         }
     }
 
+    @RequestMapping(value="/tradeRefundBills",method = RequestMethod.POST)
+    @ResponseBody
+    @ApiOperation(value = "账单退款下载")
+    public ResponseData tradeRefundBills(@RequestBody RequestTradeRefundBillsModel body) {
+        log.info("========= Start 账单退款下载 Start ===========");
+        log.info("请求参数：" + JSONObject.toJSONString(body));
+        try {
+            // 验证签名
+            if (!SignatureUtil.checkSign(body.getSign(), body, merKeyService.getKeyByMerNo(body.getMerchantNo()))) {
+                throw ErrorHelp.genException(SysCode.OpenApi, ErrorCode.OPEN_API_SIGN_ERR, "");
+            }
+            if (body.getBillDateS().compareTo(body.getBillDateE()) >= 0) {
+                throw ErrorHelp.genException(SysCode.OpenApi, ErrorCode.OPEN_API_COMMON, "开始时间必须小于结束时间");
+            }
+            // 最大周期范围3个月 90天
+            Long maxTime = 60*24*90L;
+            if (maxTime.compareTo(DateUtil.getMinutesDiff(new Date(body.getBillDateS()), new Date(body.getBillDateE()))) < 0) {
+                throw ErrorHelp.genException(SysCode.OpenApi, ErrorCode.OPEN_API_COMMON, "时间范围大于3个月");
+            }
 
+            List<TradeRefundBillsModel> tradeBills = openApiTradeOrderService.tradeRefundBills(body.getMerchantNo(), body.getBillDateS(), body.getBillDateE());
+            String fileName = "/temporary/" + System.currentTimeMillis() + ".xlsx";
+            EasyExcel.write(CommonSysConst.getSysConfig().getFilesystem() + fileName, TradeRefundBillsModel.class)
+                    .sheet(body.getMerchantNo())
+                    .doWrite(tradeBills);
+
+            String fileUrl = CommonSysConst.getSysConfig().getDomainName() + "/filesystem" + fileName;
+            log.info("返回参数：" + fileUrl);
+            return ResponseMsgUtil.success(fileUrl);
+
+        } catch (Exception e) {
+            log.info("出现异常：", e);
+            return ResponseMsgUtil.exception(e);
+        } finally {
+            log.info("========= END 账单退款下载 END ===========");
+        }
+    }
 
 }

service/src/main/java/com/hfkj/dao/OpenApiTradeOrderMapper.java

@@ -1,6 +1,7 @@
 package com.hfkj.dao;
 
 import com.hfkj.openapi.v1.model.TradeBillsModel;
+import com.hfkj.openapi.v1.model.TradeRefundBillsModel;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 import org.springframework.stereotype.Repository;
@@ -54,4 +55,33 @@ public interface OpenApiTradeOrderMapper {
     })
     List<TradeBillsModel> queryTradeBills(@Param("merNo") String merNo,@Param("billDateS") String billDateS, @Param("billDateE") String billDateE);
 
+
+    @Select({
+            "<script>" +
+            " select  " +
+            " a.create_time createTime, " +
+            " a.refund_no refundNo, " +
+            " case a.`status` " +
+            " when 1 then '退款中' " +
+            " when 2 then '退款成功' " +
+            " when 3 then '退款失败' " +
+            " end refundStatus, " +
+            " a.refund_time refundTime, " +
+            " a.refund_amount refundAmount, " +
+            " b.out_trade_no outTradeNo, " +
+            " b.acc_trade_no accTradeNo, " +
+            " b.mer_no merNo, " +
+            " b.acc_settle_amount accSettleAmount, " +
+            " a.refund_reason refundReason, " +
+            " a.operator_name operatorName " +
+            " from bs_trade_order_refund a " +
+            " LEFT JOIN bs_trade_order b on b.out_trade_no = a.out_trade_no " +
+            " where <![CDATA[ a.`status` <> 0 ]]> and b.mer_no = #{merNo}" +
+            " <![CDATA[ and a.create_time >= #{billDateS} ]]>" +
+            " <![CDATA[ and a.create_time <= #{billDateE} ]]>" +
+            " ORDER BY a.create_time desc" +
+            "</script>"
+    })
+    List<TradeRefundBillsModel> queryRefundBills(@Param("merNo") String merNo, @Param("billDateS") String billDateS, @Param("billDateE") String billDateE);
+
 }

service/src/main/java/com/hfkj/openapi/v1/model/TradeRefundBillsModel.java

@@ -0,0 +1,63 @@
+package com.hfkj.openapi.v1.model;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+/**
+ * 交易退款账单模型
+ * @className: TradeBillsModel
+ * @author: HuRui
+ * @date: 2023/5/25
+ **/
+@Data
+public class TradeRefundBillsModel {
+
+    @ColumnWidth(25)
+    @ExcelProperty("申请退款时间")
+    private Date createTime;
+
+    @ColumnWidth(35)
+    @ExcelProperty("商户退款单号")
+    private String refundNo;
+
+    @ColumnWidth(25)
+    @ExcelProperty("退款状态")
+    private String refundStatus;
+
+    @ColumnWidth(25)
+    @ExcelProperty("退款成功时间")
+    private Date refundTime;
+
+    @ColumnWidth(25)
+    @ExcelProperty("退款金额")
+    private BigDecimal refundAmount;
+
+    @ColumnWidth(35)
+    @ExcelProperty("商户交易单号")
+    private String outTradeNo;
+
+    @ColumnWidth(35)
+    @ExcelProperty("账户端交易单号")
+    private String accTradeNo;
+
+    @ColumnWidth(30)
+    @ExcelProperty("商户号")
+    private String merNo;
+
+    @ColumnWidth(25)
+    @ExcelProperty("交易金额")
+    private BigDecimal accSettleAmount;
+
+    @ColumnWidth(30)
+    @ExcelProperty("退款原因")
+    private String refundReason;
+
+    @ColumnWidth(25)
+    @ExcelProperty("操作人")
+    private String operatorName;
+
+}

service/src/main/java/com/hfkj/openapi/v1/model/request/RequestTradeRefundBillsModel.java

@@ -0,0 +1,40 @@
+package com.hfkj.openapi.v1.model.request;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+
+/**
+ * 请求账单下载模型
+ * @className: TradePreorderModel
+ * @author: HuRui
+ * @date: 2023/5/23
+ **/
+@Data
+public class RequestTradeRefundBillsModel {
+
+    /**
+     * 商户号
+     */
+    @NotBlank(message = "商户号必填项")
+    private String merchantNo;
+
+    /**
+     * 报表开始时间
+     */
+    @NotBlank(message = "开始时间必填项")
+    private Long billDateS;
+
+    /**
+     * 报表结束时间
+     */
+    @NotBlank(message = "结束时间必填项")
+    private Long billDateE;
+
+    /**
+     * 签名参数
+     */
+    @NotBlank(message = "签名必填项")
+    private String sign;
+
+}

service/src/main/java/com/hfkj/openapi/v1/service/OpenApiTradeOrderService.java

@@ -2,6 +2,7 @@ package com.hfkj.openapi.v1.service;
 
 import com.hfkj.entity.BsTradeOrder;
 import com.hfkj.entity.BsTradeOrderRefund;
+import com.hfkj.openapi.v1.model.TradeRefundBillsModel;
 import com.hfkj.openapi.v1.model.request.RequestRefundTradeModel;
 import com.hfkj.openapi.v1.model.response.ResponseRefundTradeModel;
 import com.hfkj.openapi.v1.model.TradeBillsModel;
@@ -51,4 +52,13 @@ public interface OpenApiTradeOrderService {
      * @return
      */
     List<TradeBillsModel> tradeBills(String merNo, Long billDateS, Long billDateE);
+
+    /**
+     * 交易退款账单
+     * @param merNo
+     * @param billDateS
+     * @param billDateE
+     * @return
+     */
+    List<TradeRefundBillsModel> tradeRefundBills(String merNo, Long billDateS, Long billDateE);
 }

service/src/main/java/com/hfkj/openapi/v1/service/impl/OpenApiTradeOrderServiceImpl.java

@@ -9,6 +9,7 @@ import com.hfkj.common.utils.DateUtil;
 import com.hfkj.entity.BsTradeOrder;
 import com.hfkj.entity.BsTradeOrderRefund;
 import com.hfkj.dao.OpenApiTradeOrderMapper;
+import com.hfkj.openapi.v1.model.TradeRefundBillsModel;
 import com.hfkj.openapi.v1.model.request.RequestRefundTradeModel;
 import com.hfkj.openapi.v1.model.response.ResponseRefundTradeModel;
 import com.hfkj.openapi.v1.model.TradeBillsModel;
@@ -142,4 +143,12 @@ public class OpenApiTradeOrderServiceImpl implements OpenApiTradeOrderService {
         );
     }
 
+    @Override
+    public List<TradeRefundBillsModel> tradeRefundBills(String merNo, Long billDateS, Long billDateE) {
+        return openApiTradeOrderMapper.queryRefundBills(merNo,
+                DateUtil.date2String(new Date(billDateS), DateUtil.Y_M_D_HMS),
+                DateUtil.date2String(new Date(billDateE), DateUtil.Y_M_D_HMS)
+        );
+    }
+
 }

service/src/main/java/com/hfkj/openapi/v1/utils/SignatureUtil.java

@@ -82,15 +82,11 @@ public class SignatureUtil {
 
 	public static void main(String[] args) throws Exception {
 		String paramStr = "{\n" +
-				"    \"merchantNo\": \"2023041916292112804\",\n" +
+				"  \"merchantNo\": \"2023051910562136809\",\n" +
-				"    \"outTradeNo\": \"ZF1130202305051459532538970009\",\n" +
+				"  \"billDateS\": 1684568344000,\n" +
-				"    \"payMode\": \"UQRCODEPAY\",\n" +
+				"  \"billDateE\": 1690527064867" +
-				"    \"totalAmount\": 0.01,\n" +
-				"    \"transType\": \"NATIVE\",\n" +
-				"    \"profitSharing\": 0,\n" +
-				"    \"specialField\": \"测试\"" +
 				"}";
-		String sign = createSign(JSONObject.parseObject(paramStr), "2jLO2WjXcSRSzTCaca0Kmv0OFrfYBbrA");
+		String sign = createSign(JSONObject.parseObject(paramStr), "NGixVhkzVYFFMj8tjj4zOkYQtUiU3bd4");
 		System.out.println(sign);
 	}
 }