优化代码结构

framework/src/main/java/cn/lili/modules/statistics/entity/vo/OrderOverviewVO.java

@@ -13,41 +13,41 @@ import lombok.Data;
 public class OrderOverviewVO {
 
     @ApiModelProperty(value = "UV人次")
-    private Integer uvNum = 0;
+    private Long uvNum;
 
     /**
      * 下单统计
      */
     @ApiModelProperty(value = "下单数量")
-    private Long orderNum = 0L;
+    private Long orderNum;
 
     @ApiModelProperty(value = "下单人数")
-    private Long orderMemberNum = 0L;
+    private Long orderMemberNum;
 
     @ApiModelProperty(value = "下单金额")
-    private Double orderAmount = 0D;
+    private Double orderAmount;
 
     /**
      * 付款统计
      */
     @ApiModelProperty(value = "付款订单数量")
-    private Long paymentOrderNum = 0L;
+    private Long paymentOrderNum;
 
     @ApiModelProperty(value = "付款人数")
-    private Long paymentsNum = 0L;
+    private Long paymentsNum;
 
     @ApiModelProperty(value = "付款金额")
-    private Double paymentAmount = 0D;
+    private Double paymentAmount;
 
 
     /**
      * 退单统计
      */
     @ApiModelProperty(value = "退单笔数")
-    private Long refundOrderNum = 0L;
+    private Long refundOrderNum;
 
     @ApiModelProperty(value = "退单金额")
-    private Double refundOrderPrice = 0D;
+    private Double refundOrderPrice;
 
     /**
      * 转换率
@@ -61,5 +61,66 @@ public class OrderOverviewVO {
     @ApiModelProperty(value = "整体转换率")
     private String overallConversionRate;
 
+    public Long getUvNum() {
+        if (uvNum == null) {
+            return 0L;
+        }
+        return uvNum;
+    }
 
+    public Long getOrderNum() {
+        if (orderNum == null) {
+            return 0L;
+        }
+        return orderNum;
+    }
+
+    public Long getOrderMemberNum() {
+        if (orderMemberNum == null) {
+            return 0L;
+        }
+        return orderMemberNum;
+    }
+
+    public Double getOrderAmount() {
+        if (orderAmount == null) {
+            return 0D;
+        }
+        return orderAmount;
+    }
+
+    public Long getPaymentOrderNum() {
+        if (paymentOrderNum == null) {
+            return 0L;
+        }
+        return paymentOrderNum;
+    }
+
+    public Long getPaymentsNum() {
+        if (paymentsNum == null) {
+            return 0L;
+        }
+        return paymentsNum;
+    }
+
+    public Double getPaymentAmount() {
+        if (paymentAmount == null) {
+            return 0D;
+        }
+        return paymentAmount;
+    }
+
+    public Long getRefundOrderNum() {
+        if (refundOrderNum == null) {
+            return 0L;
+        }
+        return refundOrderNum;
+    }
+
+    public Double getRefundOrderPrice() {
+        if (refundOrderPrice == null) {
+            return 0D;
+        }
+        return refundOrderPrice;
+    }
 }

framework/src/main/java/cn/lili/modules/statistics/mapper/OrderStatisticsMapper.java

@@ -1,6 +1,6 @@
 package cn.lili.modules.statistics.mapper;
 
-import cn.lili.modules.order.order.entity.dos.StoreFlow;
+import cn.lili.modules.order.order.entity.dos.Order;
 import cn.lili.modules.order.order.entity.vo.OrderSimpleVO;
 import cn.lili.modules.statistics.entity.vo.OrderStatisticsDataVO;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
@@ -18,10 +18,11 @@ import java.util.List;
  * @author Bulbasaur
  * @since 2020/11/17 7:34 下午
  */
-public interface OrderStatisticsMapper extends BaseMapper<StoreFlow> {
+public interface OrderStatisticsMapper extends BaseMapper<Order> {
 
     /**
      * 获取订单统计数据
+     *
      * @param queryWrapper 查询条件
      * @return 订单统计列表
      */
@@ -31,6 +32,7 @@ public interface OrderStatisticsMapper extends BaseMapper<StoreFlow> {
 
     /**
      * 订单数量
+     *
      * @param queryWrapper 查询条件
      * @return 订单数量
      */

framework/src/main/java/cn/lili/modules/statistics/service/OrderStatisticsService.java

@@ -1,7 +1,7 @@
 package cn.lili.modules.statistics.service;
 
 import cn.lili.common.vo.PageVO;
-import cn.lili.modules.order.order.entity.dos.StoreFlow;
+import cn.lili.modules.order.order.entity.dos.Order;
 import cn.lili.modules.order.order.entity.vo.OrderSimpleVO;
 import cn.lili.modules.statistics.entity.dto.StatisticsQueryParam;
 import cn.lili.modules.statistics.entity.vo.OrderOverviewVO;
@@ -18,7 +18,7 @@ import java.util.Map;
  * @author Bulbasaur
  * @since 2020/12/9 11:06
  */
-public interface OrderStatisticsService extends IService<StoreFlow> {
+public interface OrderStatisticsService extends IService<Order> {
 
     /**
      * 订单统计概览
@@ -35,14 +35,6 @@ public interface OrderStatisticsService extends IService<StoreFlow> {
      */
     Map<String, Object> getStoreOrderStatisticsPrice();
 
-
-    /**
-     * 查询今日付款统计
-     *
-     * @return 订单统计金额
-     */
-    Map<String, Object> getOrderStatisticsPrice();
-
     /**
      * 获取订单总数量
      *

framework/src/main/java/cn/lili/modules/statistics/service/StoreFlowStatisticsService.java

@@ -2,14 +2,18 @@ package cn.lili.modules.statistics.service;
 
 import cn.lili.modules.order.order.entity.dos.StoreFlow;
 import cn.lili.modules.statistics.entity.dto.GoodsStatisticsQueryParam;
+import cn.lili.modules.statistics.entity.dto.StatisticsQueryParam;
 import cn.lili.modules.statistics.entity.vo.CategoryStatisticsDataVO;
 import cn.lili.modules.statistics.entity.vo.GoodsStatisticsDataVO;
+import cn.lili.modules.statistics.entity.vo.OrderOverviewVO;
 import cn.lili.modules.statistics.entity.vo.StoreStatisticsDataVO;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
 
+import java.util.Date;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 流水统计业务层
@@ -46,4 +50,20 @@ public interface StoreFlowStatisticsService extends IService<StoreFlow> {
      * @return
      */
     List<StoreStatisticsDataVO> getStoreStatisticsData(Page page, QueryWrapper queryWrapper);
+
+    /**
+     * 查询今日付款统计
+     *
+     * @return 订单统计金额
+     */
+    Map<String, Object> getOrderStatisticsPrice();
+
+    /**
+     * 订单统计，数据概览
+     *
+     * @param dates
+     * @param orderOverviewVO
+     * @param statisticsQueryParam
+     */
+    void overview(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam);
 }

framework/src/main/java/cn/lili/modules/statistics/serviceimpl/IndexStatisticsServiceImpl.java

@@ -133,7 +133,7 @@ public class IndexStatisticsServiceImpl implements IndexStatisticsService {
         indexStatisticsVO.setStoreNum(storeStatisticsService.storeNum());
 
         //下单统计
-        Map<String, Object> map = orderStatisticsService.getOrderStatisticsPrice();
+        Map<String, Object> map = storeFlowStatisticsService.getOrderStatisticsPrice();
         //今日下单数
         indexStatisticsVO.setTodayOrderNum(map.get("num") == null ? 0L : (Long) map.get("num"));
         //今日下单金额

framework/src/main/java/cn/lili/modules/statistics/serviceimpl/OrderStatisticsServiceImpl.java

@@ -1,18 +1,14 @@
 package cn.lili.modules.statistics.serviceimpl;
 
-import cn.lili.common.security.AuthUser;
 import cn.lili.common.security.context.UserContext;
 import cn.lili.common.security.enums.UserEnums;
 import cn.lili.common.utils.CurrencyUtil;
-import cn.lili.common.utils.DateUtil;
 import cn.lili.common.utils.StringUtils;
 import cn.lili.common.vo.PageVO;
 import cn.lili.modules.order.order.entity.dos.Order;
-import cn.lili.modules.order.order.entity.dos.StoreFlow;
 import cn.lili.modules.order.order.entity.enums.FlowTypeEnum;
 import cn.lili.modules.order.order.entity.enums.PayStatusEnum;
 import cn.lili.modules.order.order.entity.vo.OrderSimpleVO;
-import cn.lili.modules.order.order.service.OrderService;
 import cn.lili.modules.statistics.entity.dto.StatisticsQueryParam;
 import cn.lili.modules.statistics.entity.vo.OrderOverviewVO;
 import cn.lili.modules.statistics.entity.vo.OrderStatisticsDataVO;
@@ -38,18 +34,13 @@ import java.util.*;
  * @since 2020/12/9 17:16
  */
 @Service
-public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMapper, StoreFlow> implements OrderStatisticsService {
+public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMapper, Order> implements OrderStatisticsService {
 
     /**
      * 平台PV统计
      */
     @Autowired
     private PlatformViewService platformViewService;
-    /**
-     * 订单
-     */
-    @Autowired
-    private OrderService orderService;
 
     @Override
     public OrderOverviewVO overview(StatisticsQueryParam statisticsQueryParam) {
@@ -57,16 +48,10 @@ public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMappe
 
         OrderOverviewVO orderOverviewVO = new OrderOverviewVO();
         //访客数
-        orderOverviewVO.setUvNum(platformViewService.countUv(statisticsQueryParam));
+        Integer uv = platformViewService.countUv(statisticsQueryParam);
-
+        if (uv != null) {
-        //下单统计
+            orderOverviewVO.setUvNum(uv.longValue());
-        initOrder(dates, orderOverviewVO, statisticsQueryParam);
+        }
-
-        //付款统计
-        initPayment(dates, orderOverviewVO, statisticsQueryParam);
-
-        //退单统计
-        initAfterSale(dates, orderOverviewVO, statisticsQueryParam);
 
         //数据运算（转换率，比例相关）
         conversionRateOperation(orderOverviewVO);
@@ -100,102 +85,6 @@ public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMappe
         orderOverviewVO.setOverallConversionRate(CurrencyUtil.mul(overallConversionRate, 100) + "%");
     }
 
-    /**
-     * 订单统计-下单属性填充
-     *
-     * @param dates
-     * @param orderOverviewVO
-     */
-    private void initOrder(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
-        //构建查询条件
-        QueryWrapper queryWrapper = Wrappers.query();
-        //时间区间
-        queryWrapper.between("create_time", dates[0], dates[1]);
-        //如果有店铺id传入，则查询店铺
-        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
-            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
-        }
-        //查询流水金额和订单数量
-        queryWrapper.select("SUM(flow_price) AS price , COUNT(0) AS num");
-        //获取查询结果
-        Map order = orderService.getMap(queryWrapper);
-        //赋予订单数和流水金额
-        orderOverviewVO.setOrderNum(order != null && order.containsKey("num") ? (Long) order.get("num") : 0L);
-        orderOverviewVO.setOrderAmount(order != null && order.containsKey("price") ? (double) order.get("price") : 0L);
-
-        //查询下单人数
-        queryWrapper = Wrappers.query();
-        //时间区间
-        queryWrapper.between("create_time", dates[0], dates[1]);
-        //如果有店铺id传入，则查询店铺
-        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
-            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
-        }
-        //查询下单人数的sql
-        queryWrapper.select("count(DISTINCT member_id) AS num");
-        //获取查询结果
-        Map memberNum = orderService.getMap(queryWrapper);
-        //写入下单人数
-        orderOverviewVO.setOrderMemberNum(memberNum != null && memberNum.containsKey("num") ? (Long) memberNum.get("num") : 0L);
-    }
-
-    /**
-     * 订单统计-付款属性填充
-     *
-     * @param dates
-     * @param orderOverviewVO
-     */
-    private void initPayment(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
-        //付款订单数，付款金额
-        QueryWrapper queryWrapper = Wrappers.query();
-        queryWrapper.between("create_time", dates[0], dates[1]);
-        //如果有店铺id传入，则查询店铺
-        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
-            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
-        }
-        queryWrapper.select("SUM(final_price) AS price , COUNT(0) AS num");
-        queryWrapper.eq("flow_type", FlowTypeEnum.PAY.name());
-        Map payment = this.getMap(queryWrapper);
-
-        orderOverviewVO.setPaymentOrderNum(payment != null && payment.containsKey("num") ? (Long) payment.get("num") : 0L);
-        orderOverviewVO.setPaymentAmount(payment != null && payment.containsKey("price") ? (Double) payment.get("price") : 0D);
-
-        //付款人数
-        queryWrapper = Wrappers.query();
-        queryWrapper.between("create_time", dates[0], dates[1]);
-        //如果有店铺id传入，则查询店铺
-        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
-            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
-        }
-        queryWrapper.select("COUNT(0) AS num");
-        queryWrapper.groupBy("member_id");
-        Map paymentMemberNum = this.getMap(queryWrapper);
-
-        orderOverviewVO.setPaymentsNum(paymentMemberNum != null && paymentMemberNum.containsKey("num") ? (Long) paymentMemberNum.get("num") : 0L);
-    }
-
-    /**
-     * 订单统计-付款属性填充
-     *
-     * @param dates
-     * @param orderOverviewVO
-     */
-    private void initAfterSale(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
-        //付款订单数，付款金额
-        QueryWrapper queryWrapper = Wrappers.query();
-        queryWrapper.between("create_time", dates[0], dates[1]);
-        queryWrapper.select("SUM(final_price) AS price , COUNT(0) AS num");
-        //如果有店铺id传入，则查询店铺
-        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
-            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
-        }
-        queryWrapper.eq("flow_type", FlowTypeEnum.REFUND.name());
-        Map payment = this.getMap(queryWrapper);
-        orderOverviewVO.setRefundOrderNum(payment != null && payment.containsKey("num") ? (Long) payment.get("num") : 0L);
-        orderOverviewVO.setRefundOrderPrice(payment != null && payment.containsKey("price") ? (Double) payment.get("price") : 0D);
-    }
-
-
     @Override
     public Map<String, Object> getStoreOrderStatisticsPrice() {
         QueryWrapper queryWrapper = new QueryWrapper();
@@ -205,23 +94,6 @@ public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMappe
         return this.getMap(queryWrapper);
     }
 
-    @Override
-    public Map<String, Object> getOrderStatisticsPrice() {
-        QueryWrapper queryWrapper = Wrappers.query();
-        //支付订单
-        queryWrapper.eq("flow_type", FlowTypeEnum.PAY.name());
-
-        //商家查询，则增加商家判定
-        AuthUser authUser = UserContext.getCurrentUser();
-        if (authUser.getRole().equals(UserEnums.STORE)) {
-            queryWrapper.eq("store_id", authUser.getStoreId());
-        }
-        //大于今天凌晨
-        queryWrapper.ge("create_time", DateUtil.startOfTodDayTime());
-
-        queryWrapper.select("SUM(final_price) AS price , COUNT(0) AS num");
-        return this.getMap(queryWrapper);
-    }
 
     @Override
     public Integer orderNum(String orderStatus) {
@@ -229,7 +101,7 @@ public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMappe
         queryWrapper.eq(StringUtils.isNotEmpty(orderStatus), Order::getOrderStatus, orderStatus);
         queryWrapper.eq(StringUtils.equals(UserContext.getCurrentUser().getRole().name(), UserEnums.STORE.name()),
                 Order::getStoreId, UserContext.getCurrentUser().getStoreId());
-        return orderService.count(queryWrapper);
+        return this.count(queryWrapper);
     }
 
     @Override
@@ -286,6 +158,7 @@ public class OrderStatisticsServiceImpl extends ServiceImpl<OrderStatisticsMappe
         queryWrapper.orderByDesc("o.id");
         return this.baseMapper.queryByParams(PageUtil.initPage(pageVO), queryWrapper);
     }
+
     private QueryWrapper getQueryWrapper(StatisticsQueryParam statisticsQueryParam) {
 
         QueryWrapper queryWrapper = Wrappers.query();

framework/src/main/java/cn/lili/modules/statistics/serviceimpl/StoreFlowStatisticsServiceImpl.java

@@ -1,12 +1,17 @@
 package cn.lili.modules.statistics.serviceimpl;
 
+import cn.lili.common.security.AuthUser;
+import cn.lili.common.security.context.UserContext;
+import cn.lili.common.security.enums.UserEnums;
 import cn.lili.common.utils.StringUtils;
 import cn.lili.modules.order.order.entity.dos.StoreFlow;
 import cn.lili.modules.order.order.entity.enums.FlowTypeEnum;
 import cn.lili.modules.statistics.entity.dto.GoodsStatisticsQueryParam;
+import cn.lili.modules.statistics.entity.dto.StatisticsQueryParam;
 import cn.lili.modules.statistics.entity.enums.StatisticsQuery;
 import cn.lili.modules.statistics.entity.vo.CategoryStatisticsDataVO;
 import cn.lili.modules.statistics.entity.vo.GoodsStatisticsDataVO;
+import cn.lili.modules.statistics.entity.vo.OrderOverviewVO;
 import cn.lili.modules.statistics.entity.vo.StoreStatisticsDataVO;
 import cn.lili.modules.statistics.mapper.StoreFlowStatisticsMapper;
 import cn.lili.modules.statistics.service.StoreFlowStatisticsService;
@@ -19,6 +24,7 @@ import org.springframework.stereotype.Service;
 
 import java.util.Date;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 商品统计业务层实现
@@ -57,6 +63,133 @@ public class StoreFlowStatisticsServiceImpl extends ServiceImpl<StoreFlowStatist
         return this.baseMapper.getStoreStatisticsData(page, queryWrapper);
     }
 
+    @Override
+    public Map<String, Object> getOrderStatisticsPrice() {
+        QueryWrapper queryWrapper = Wrappers.query();
+        //支付订单
+        queryWrapper.eq("flow_type", FlowTypeEnum.PAY.name());
+
+        //商家查询，则增加商家判定
+        AuthUser authUser = UserContext.getCurrentUser();
+        if (authUser.getRole().equals(UserEnums.STORE)) {
+            queryWrapper.eq("store_id", authUser.getStoreId());
+        }
+        //大于今天凌晨
+        queryWrapper.ge("create_time", cn.lili.common.utils.DateUtil.startOfTodDayTime());
+
+        queryWrapper.select("SUM(final_price) AS price , COUNT(0) AS num");
+        return this.getMap(queryWrapper);
+    }
+
+
+    @Override
+    public void overview(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
+        //下单统计
+        initOrder(dates, orderOverviewVO, statisticsQueryParam);
+
+        //付款统计
+        initPayment(dates, orderOverviewVO, statisticsQueryParam);
+
+        //退单统计
+        initAfterSale(dates, orderOverviewVO, statisticsQueryParam);
+    }
+
+    /**
+     * 订单统计-下单属性填充
+     *
+     * @param dates
+     * @param orderOverviewVO
+     */
+    private void initOrder(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
+        //构建查询条件
+        QueryWrapper queryWrapper = Wrappers.query();
+        //时间区间
+        queryWrapper.between("create_time", dates[0], dates[1]);
+        //如果有店铺id传入，则查询店铺
+        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
+            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
+        }
+        //查询流水金额和订单数量
+        queryWrapper.select("SUM(flow_price) AS price , COUNT(0) AS num");
+        //获取查询结果
+        Map order = this.getMap(queryWrapper);
+        //赋予订单数和流水金额
+        orderOverviewVO.setOrderNum(order != null && order.containsKey("num") ? (Long) order.get("num") : 0L);
+        orderOverviewVO.setOrderAmount(order != null && order.containsKey("price") ? (double) order.get("price") : 0L);
+
+        //查询下单人数
+        queryWrapper = Wrappers.query();
+        //时间区间
+        queryWrapper.between("create_time", dates[0], dates[1]);
+        //如果有店铺id传入，则查询店铺
+        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
+            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
+        }
+        //查询下单人数的sql
+        queryWrapper.select("count(DISTINCT member_id) AS num");
+        //获取查询结果
+        Map memberNum = this.getMap(queryWrapper);
+        //写入下单人数
+        orderOverviewVO.setOrderMemberNum(memberNum != null && memberNum.containsKey("num") ? (Long) memberNum.get("num") : 0L);
+    }
+
+    /**
+     * 订单统计-付款属性填充
+     *
+     * @param dates
+     * @param orderOverviewVO
+     */
+    private void initPayment(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
+        //付款订单数，付款金额
+        QueryWrapper queryWrapper = Wrappers.query();
+        queryWrapper.between("create_time", dates[0], dates[1]);
+        //如果有店铺id传入，则查询店铺
+        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
+            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
+        }
+        queryWrapper.select("SUM(final_price) AS price , COUNT(0) AS num");
+        queryWrapper.eq("flow_type", FlowTypeEnum.PAY.name());
+        Map payment = this.getMap(queryWrapper);
+
+        orderOverviewVO.setPaymentOrderNum(payment != null && payment.containsKey("num") ? (Long) payment.get("num") : 0L);
+        orderOverviewVO.setPaymentAmount(payment != null && payment.containsKey("price") ? (Double) payment.get("price") : 0D);
+
+        //付款人数
+        queryWrapper = Wrappers.query();
+        queryWrapper.between("create_time", dates[0], dates[1]);
+        //如果有店铺id传入，则查询店铺
+        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
+            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
+        }
+        queryWrapper.select("COUNT(0) AS num");
+        queryWrapper.groupBy("member_id");
+        Map paymentMemberNum = this.getMap(queryWrapper);
+
+        orderOverviewVO.setPaymentsNum(paymentMemberNum != null && paymentMemberNum.containsKey("num") ? (Long) paymentMemberNum.get("num") : 0L);
+    }
+
+    /**
+     * 订单统计-付款属性填充
+     *
+     * @param dates
+     * @param orderOverviewVO
+     */
+    private void initAfterSale(Date[] dates, OrderOverviewVO orderOverviewVO, StatisticsQueryParam statisticsQueryParam) {
+        //付款订单数，付款金额
+        QueryWrapper queryWrapper = Wrappers.query();
+        queryWrapper.between("create_time", dates[0], dates[1]);
+        queryWrapper.select("SUM(final_price) AS price , COUNT(0) AS num");
+        //如果有店铺id传入，则查询店铺
+        if (StringUtils.isNotEmpty(statisticsQueryParam.getStoreId())) {
+            queryWrapper.eq("store_id", statisticsQueryParam.getStoreId());
+        }
+        queryWrapper.eq("flow_type", FlowTypeEnum.REFUND.name());
+        Map payment = this.getMap(queryWrapper);
+        orderOverviewVO.setRefundOrderNum(payment != null && payment.containsKey("num") ? (Long) payment.get("num") : 0L);
+        orderOverviewVO.setRefundOrderPrice(payment != null && payment.containsKey("price") ? (Double) payment.get("price") : 0D);
+    }
+
+
     /**
      * 组织查询条件
      *