From 07534d5e73eab7d0a9d966c005c8f04e15668565 Mon Sep 17 00:00:00 2001
From: 陶杰 <1378534974@qq.com>
Date: 星期三, 18 十二月 2024 12:02:21 +0800
Subject: [PATCH] 1.数据分析与统计框架

---
 src/main/java/com/mzl/flower/service/impl/report/OrderReportServiceImpl.java |  459 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 455 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/mzl/flower/service/impl/report/OrderReportServiceImpl.java b/src/main/java/com/mzl/flower/service/impl/report/OrderReportServiceImpl.java
index 4532d67..a43f482 100644
--- a/src/main/java/com/mzl/flower/service/impl/report/OrderReportServiceImpl.java
+++ b/src/main/java/com/mzl/flower/service/impl/report/OrderReportServiceImpl.java
@@ -1,23 +1,48 @@
 package com.mzl.flower.service.impl.report;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.mzl.flower.config.exception.ValidationException;
+import com.mzl.flower.dto.request.report.QueryAppSupplierDTO;
 import com.mzl.flower.dto.request.report.QueryOrderDTO;
+import com.mzl.flower.dto.request.report.QueryPartnerOrderDTO;
+import com.mzl.flower.dto.request.report.QuerySupplierDTO;
+import com.mzl.flower.dto.response.report.*;
+import com.mzl.flower.dto.response.report.OrderDetailReportResultVO;
+import com.mzl.flower.dto.response.report.OrderPartnerReportResultVO;
 import com.mzl.flower.dto.response.report.OrderReportCalendarBO;
 import com.mzl.flower.dto.response.report.OrderReportResultVO;
+import com.mzl.flower.mapper.report.OrderReportMapper;
+import com.mzl.flower.service.BaseService;
 import com.mzl.flower.service.calendar.CalendarService;
 import com.mzl.flower.service.report.OrderReportService;
+import com.mzl.flower.utils.ExcelExportUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.poi.hpsf.Decimal;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.util.ObjectUtils;
+import org.springframework.util.StringUtils;
 
-import java.util.Calendar;
+import javax.servlet.http.HttpServletResponse;
+import java.net.URLEncoder;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
+@Slf4j
 @Service
-public class OrderReportServiceImpl implements OrderReportService {
+public class OrderReportServiceImpl extends BaseService implements OrderReportService {
 
     @Autowired
     private CalendarService calendarService;
+
+    @Autowired
+    private OrderReportMapper orderReportMapper;
+
+
 
     @Override
     public Page<OrderReportResultVO> getSalePage(Page page, QueryOrderDTO dto) {
@@ -25,12 +50,438 @@
         List<OrderReportCalendarBO> calendarBOList= calendarService.getOrderDatePage(page,dto);
 
         final List<OrderReportResultVO> list = calendarBOList.stream().map(calendarBO -> {
-            OrderReportResultVO vo=new OrderReportResultVO();
+            if(null!=dto.getPartnerId()) calendarBO.setPartnerId(dto.getPartnerId());
+            OrderReportResultVO vo2=orderReportMapper.getOrderDateReport(calendarBO);
+            if(null==vo2) vo2=new OrderReportResultVO();
+            vo2.setOrderDate(calendarBO.getCalDate());
 
-            return vo;
+            return vo2;
         }).collect(Collectors.toList());
 
         page.setRecords(list);
         return page;
     }
+
+    @Override
+    public Page<OrderDetailReportResultVO> getOrderDetailPage(Page page, QueryOrderDTO dto) {
+        OrderReportCalendarBO orderReportCalendarBO = new OrderReportCalendarBO();
+        if (StringUtils.isEmpty(dto.getCalDate())) {
+            throw new ValidationException("日期不能为空");
+        }
+        LocalDateTime orderTime = dto.getCalDate().atStartOfDay();
+        orderReportCalendarBO.setPartnerId(dto.getPartnerId());
+        orderReportCalendarBO.setStartDate(calculateStartTime(orderTime));
+        orderReportCalendarBO.setEndDate(calculateEndTime(orderTime));
+        List<OrderDetailReportResultVO> list = orderReportMapper.getOrderDetailReport(orderReportCalendarBO, page);
+        page.setRecords(list);
+        return page;
+    }
+
+    @Override
+    public OrderReportResultVO getSaleStatis(QueryOrderDTO dto) {
+        // 计算开始时间和结束时间
+
+        OrderReportCalendarBO bo=new OrderReportCalendarBO();
+        if(null!=dto.getPartnerId()) bo.setPartnerId(dto.getPartnerId());
+        bo.setStartDate(calculateStartTime(dto.getStartDate()));
+        bo.setEndDate(calculateEndTime(dto.getEndDate()));
+        OrderReportResultVO vo2=orderReportMapper.getOrderDateReport(bo);
+
+        return vo2;
+    }
+
+    @Override
+    public void exportSalesList(HttpServletResponse response, QueryOrderDTO dto) {
+
+        List<OrderReportCalendarBO> calendarBOList= calendarService.getOrderDateList(dto);
+        final List<OrderReportResultVO> list = calendarBOList.stream().map(calendarBO -> {
+            if(null!=dto.getPartnerId()) calendarBO.setPartnerId(dto.getPartnerId());
+            OrderReportResultVO vo2=orderReportMapper.getOrderDateReport(calendarBO);
+            if(null==vo2) vo2=new OrderReportResultVO();
+            vo2.setOrderDate(calendarBO.getCalDate());
+
+            return vo2;
+        }).collect(Collectors.toList());
+
+        String[] rowsName = new String[]{"序号","下单日期", "销售额(原订单)","销售额(实付)", "花农底价", "平台区间加价", "平台加价", "平台区域加价"
+                , "合伙人加价", "合伙人区间加价","优惠合计", "会员折扣","优惠券",
+                "质检总扣款","降级扣款","缺货扣款","补货扣款",
+                "售后总扣款","售后供应商扣款","售后平台扣款","售后合伙人扣款","售后打包扣款","售后质检扣款","售后物流扣款","售后打包运费扣款",
+                "总包干费","总销售扎数","实际销售扎数","缺货扎数","降级扎数","补货扎数","利润","结算状态",};
+        List<Object[]> dataList = new ArrayList<>();
+        int sn = 1;
+        for (OrderReportResultVO o : list) {
+            Object[] objs = new Object[rowsName.length];
+            int a = 0;
+            objs[a++] = sn; // 序号
+            objs[a++] = format(o.getOrderDate(), "yyyy-MM-dd"); // 下单日期
+            objs[a++] = o.getOrderTotal(); // 销售额(原订单)
+            objs[a++] = o.getTotalAmount(); // 销售额(实付)
+            objs[a++] = o.getOrderSupplierPriceAmount(); // 花农底价
+            objs[a++] = o.getOrderMarkupOneAmount(); // 平台区间加价
+            objs[a++] = o.getOrderMarkupTwoAmount(); // 平台加价
+            objs[a++] = o.getPlatformAreaFeeAmount(); //平台区域加价
+            objs[a++] = o.getOrderMarkupPartnerAmount(); //合伙人加价
+            objs[a++] = o.getPartnerSectionFeeAmount(); //合伙人区间加价
+
+            objs[a++] = o.getOrderDiscountTotalFee();//优惠合计
+            objs[a++] = o.getOrderPriceDiscountAmount();//会员折扣
+            objs[a++] = o.getOrderCouponAmountTotal(); // 优惠券
+
+            objs[a++] = o.getOrderCheckTotalFee();//质检总扣款
+            objs[a++] = o.getOrderCheckFee();//降级扣款
+            objs[a++] = o.getOrderLackFeeSupplier(); //缺货扣款
+            objs[a++] = o.getOrderReplaceFee(); //补货扣款
+
+
+            objs[a++] = o.getOrderTotalFee(); //售后总扣款
+            objs[a++] = o.getOrderFeeSupplier(); //售后供应商扣款
+            objs[a++] = o.getOrderFeePlatform(); //售后平台扣款
+            objs[a++] = o.getOrderFeePartner(); //售后合伙人扣款
+            objs[a++] = o.getOrderFeePlatformPack(); //售后打包扣款
+            objs[a++] = o.getOrderFeePlatformCheck(); // 售后质检扣款
+            objs[a++] = o.getOrderFeePlatformTransport(); //售后物流扣款
+            objs[a++] = o.getOrderFeePackingTransport(); //售后打包运费扣款
+
+
+            objs[a++] = o.getPartnerTotalFeeAmount(); // 总包干费
+            objs[a++] = o.getOrderNum(); // 总销售扎数
+            objs[a++] = o.getRealSaleNum(); // 实际销售扎数
+            objs[a++] = o.getOrderLackNum(); // 缺货扎数
+            objs[a++] = o.getOrderReduceNum(); // 降级扎数
+            objs[a++] = o.getOrderReplaceNum(); // 补货扎数
+
+            objs[a++] = o.getProfitFeeAmount(); //利润
+            objs[a++] = o.getSettleStatus(); // 结算状态
+            dataList.add(objs);
+            sn++;
+        }
+
+        ExcelExportUtil excelExportUtil = new ExcelExportUtil("财务报表", rowsName, dataList, response);
+        try {
+            response.addHeader("filename", URLEncoder.encode("财务报表.xls", "UTF-8"));
+            response.addHeader("Access-Control-Expose-Headers", "filename");
+            excelExportUtil.export();
+        } catch (Exception e) {
+            log.error(e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public void exportOrderDetail(HttpServletResponse response, QueryOrderDTO dto) {
+
+        if (StringUtils.isEmpty(dto.getCalDate())) {
+            throw new ValidationException("日期不能为空");
+        }
+        OrderReportCalendarBO orderReportCalendarBO = new OrderReportCalendarBO();
+        LocalDateTime orderTime = dto.getCalDate().atStartOfDay();
+        orderReportCalendarBO.setPartnerId(dto.getPartnerId());
+        orderReportCalendarBO.setStartDate(calculateStartTime(orderTime));
+        orderReportCalendarBO.setEndDate(calculateEndTime(orderTime));
+        List<OrderDetailReportResultVO> odrs = orderReportMapper.getOrderDetailReport(orderReportCalendarBO, null);
+        String[] rowsName = new String[]{"序号","订单号", "下单用户", "收货人地址", "合伙人", "下单时间", "订单金额","订单金额(实付)"
+                , "花农底价", "平台区间加价", "平台加价", "平台区域加价", "合伙人加价", "合伙人区间加价",
+                "优惠合计","会员折扣", "优惠券",
+                "质检总扣款","降级扣款", "缺货扣款", "补货扣款",
+                "售后总扣款","售后供应商扣款","售后平台扣款","售后合伙人扣款","售后打包扣款","售后质检扣款","售后物流扣款","售后打包运费扣款",
+                "总包干费","总销售扎数","实际销售扎数","缺货扎数","降级扎数","补货扎数","利润","结算状态",};
+        List<Object[]> dataList = new ArrayList<>();
+        int sn = 1;
+        for (OrderDetailReportResultVO o : odrs) {
+            Object[] objs = new Object[rowsName.length];
+            int a = 0;
+            objs[a++] = sn;
+            objs[a++] = o.getOrderNo();
+            objs[a++] = o.getCustomer();
+            objs[a++] = o.getAddress();
+            objs[a++] = o.getPartnerName();
+            objs[a++] = o.getOrderDate();
+            objs[a++] = o.getOrderTotal();
+            objs[a++] = o.getTotalAmount();
+
+            objs[a++] = o.getOrderSupplierPriceAmount();
+            objs[a++] = o.getOrderMarkupOneAmount();
+            objs[a++] = o.getOrderMarkupTwoAmount();
+            objs[a++] = o.getPlatformAreaFeeAmount();
+            objs[a++] = o.getOrderMarkupPartnerAmount();
+            objs[a++] = o.getPartnerSectionFeeAmount();
+
+            objs[a++] = o.getOrderDiscountTotalFee();//优惠合计
+            objs[a++] = o.getOrderPriceDiscountAmount();
+            objs[a++] = o.getOrderCouponAmountTotal();
+
+            objs[a++] = o.getOrderCheckTotalFee();//质检总扣款
+            objs[a++] = o.getOrderCheckFee();
+            objs[a++] = o.getOrderLackFeeSupplier();
+            objs[a++] = o.getOrderReplaceFee();
+
+            objs[a++] = o.getOrderTotalFee(); //售后总扣款
+            objs[a++] = o.getOrderFeeSupplier(); //售后供应商扣款
+            objs[a++] = o.getOrderFeePlatform(); //售后平台扣款
+            objs[a++] = o.getOrderFeePartner(); //售后合伙人扣款
+            objs[a++] = o.getOrderFeePlatformPack(); //售后打包扣款
+            objs[a++] = o.getOrderFeePlatformCheck(); // 售后质检扣款
+            objs[a++] = o.getOrderFeePlatformTransport(); //售后物流扣款
+            objs[a++] = o.getOrderFeePackingTransport(); //售后打包运费扣款
+
+            objs[a++] = o.getPartnerTotalFeeAmount(); // 总包干费
+            objs[a++] = o.getOrderNum(); // 总销售扎数
+            objs[a++] = o.getRealSaleNum(); // 实际销售扎数
+            objs[a++] = o.getOrderLackNum(); // 缺货扎数
+            objs[a++] = o.getOrderReduceNum(); // 降级扎数
+            objs[a++] = o.getOrderReplaceNum(); // 补货扎数
+
+            objs[a++] = o.getProfitFeeAmount();
+            objs[a++] = o.getSettleStatus();
+            dataList.add(objs);
+
+            sn++;
+        }
+        ExcelExportUtil excelExportUtil = new ExcelExportUtil("订单结算明细", rowsName, dataList, response);
+        try {
+            response.addHeader("filename", URLEncoder.encode("订单结算明细.xls", "UTF-8"));
+            response.addHeader("Access-Control-Expose-Headers", "filename");
+            excelExportUtil.export();
+        } catch (Exception e) {
+            log.error(e.getMessage(), e);
+        }
+
+    }
+
+    @Override
+    public Page<OrderPartnerReportResultVO> getPartnerSalePage(Page page, QueryPartnerOrderDTO dto) {
+
+        if(null!=dto.getPaymentDateStart())
+            dto.setStartDate(calculateStartTime(dto.getPaymentDateStart()));
+        if(null!=dto.getPaymentDateEnd())
+            dto.setEndDate(calculateEndTime(dto.getPaymentDateEnd()));
+        Page<OrderPartnerReportResultVO> result=orderReportMapper.getPartnerOrderDateReportPage(page,dto);
+        return result;
+    }
+
+    @Override
+    public OrderPartnerReportResultVO getPartnerSaleStatis(QueryPartnerOrderDTO dto) {
+        if(null!=dto.getPaymentDateStart())
+            dto.setStartDate(calculateStartTime(dto.getPaymentDateStart()));
+        if(null!=dto.getPaymentDateEnd())
+            dto.setEndDate(calculateEndTime(dto.getPaymentDateEnd()));
+        OrderPartnerReportResultVO vo2=orderReportMapper.getPartnerOrderDateReportStatis(dto);
+        return vo2;
+    }
+
+    @Override
+    public void exportPartnerSalesList(HttpServletResponse response, QueryPartnerOrderDTO dto) {
+
+        if(null!=dto.getPaymentDateStart())
+            dto.setStartDate(calculateStartTime(dto.getPaymentDateStart()));
+        if(null!=dto.getPaymentDateEnd())
+            dto.setEndDate(calculateEndTime(dto.getPaymentDateEnd()));
+
+        List<OrderPartnerReportResultVO> list = orderReportMapper.getPartnerOrderDateReportList(dto);
+
+
+        String[] rowsName = new String[]{"序号","下单日期", "合伙人ID", "合伙人","底价"
+                , "合伙人加价",  "会员折扣","优惠券","售后扣合伙人款","总包干费"
+                ,"总售扎数","实际销售扎数","缺货扎数","降级扎数","补货扎数"
+        };
+        List<Object[]> dataList = new ArrayList<>();
+        int sn = 1;
+        for (OrderPartnerReportResultVO o : list) {
+            Object[] objs = new Object[rowsName.length];
+            int a = 0;
+            objs[a++] = sn; // 序号
+            objs[a++] = o.getOrderDate(); // 下单日期
+            objs[a++] = o.getPartnerId(); // 合伙人ID
+            objs[a++] = o.getPartnerName(); // 合伙人
+            objs[a++] = o.getOrderPartnerPriceAmount(); // 合伙人底价
+            objs[a++] = o.getOrderMarkupPartnerAmount(); //合伙人加价
+            objs[a++] = o.getOrderPriceDiscountAmount();//会员折扣
+            objs[a++] = o.getOrderCouponAmountTotal(); // 优惠券
+            objs[a++] = o.getOrderFeePartner(); //售后扣合伙人款
+            objs[a++] = o.getPartnerTotalFeeAmount(); // 总包干费
+
+            objs[a++] = o.getOrderNum(); // 总售扎数
+            objs[a++] = o.getRealSaleNum(); // 实际销售扎数
+            objs[a++] = o.getOrderLackNum(); // 缺货扎数
+            objs[a++] = o.getOrderReduceNum(); // 降级扎数
+            objs[a++] = o.getOrderReplaceNum(); // 补货扎数
+
+            dataList.add(objs);
+            sn++;
+        }
+
+        ExcelExportUtil excelExportUtil = new ExcelExportUtil("合伙人财务报表", rowsName, dataList, response);
+        try {
+            response.addHeader("filename", URLEncoder.encode("合伙人财务报表.xls", "UTF-8"));
+            response.addHeader("Access-Control-Expose-Headers", "filename");
+            excelExportUtil.export();
+        } catch (Exception e) {
+            log.error(e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public Page<OrderSupplierReportResultVO> getOrderSupplierPage(Page page, QuerySupplierDTO dto) {
+        SupplierReportCalendarBO supplierReportCalendarBO = new SupplierReportCalendarBO();
+        if (StringUtils.isEmpty(dto.getStartDate()) || StringUtils.isEmpty(dto.getEndDate())) {
+            throw new ValidationException("日期不能为空");
+        }
+        supplierReportCalendarBO.setSupplierId(dto.getSupplierId());
+        supplierReportCalendarBO.setStartDate(calculateStartTime(dto.getStartDate().atStartOfDay()));
+        supplierReportCalendarBO.setEndDate(calculateEndTime(dto.getEndDate().atStartOfDay()));
+        List<OrderSupplierReportResultVO> list = orderReportMapper.getOrderSupplierPageReport(supplierReportCalendarBO, page);
+        page.setRecords(list);
+        return page;
+    }
+
+    @Override
+    public OrderSupplierReportResultVO getOrderSupplierClout(QuerySupplierDTO dto) {
+        SupplierReportCalendarBO supplierReportCalendarBO = new SupplierReportCalendarBO();
+        if (StringUtils.isEmpty(dto.getStartDate()) || StringUtils.isEmpty(dto.getEndDate())) {
+            throw new ValidationException("日期不能为空");
+        }
+        supplierReportCalendarBO.setSupplierId(dto.getSupplierId());
+        supplierReportCalendarBO.setStartDate(calculateStartTime(dto.getStartDate().atStartOfDay()));
+        supplierReportCalendarBO.setEndDate(calculateEndTime(dto.getEndDate().atStartOfDay()));
+        OrderSupplierReportResultVO orderSupplierCountReport = orderReportMapper.getOrderSupplierCountReport(supplierReportCalendarBO);
+        return orderSupplierCountReport;
+    }
+
+
+    @Override
+    public void exportSupplierList(HttpServletResponse response, QuerySupplierDTO dto) {
+        SupplierReportCalendarBO supplierReportCalendarBO = new SupplierReportCalendarBO();
+        if (StringUtils.isEmpty(dto.getStartDate()) || StringUtils.isEmpty(dto.getEndDate())) {
+            throw new ValidationException("日期不能为空");
+        }
+        supplierReportCalendarBO.setSupplierId(dto.getSupplierId());
+        supplierReportCalendarBO.setStartDate(calculateStartTime(dto.getStartDate().atStartOfDay()));
+        supplierReportCalendarBO.setEndDate(calculateEndTime(dto.getEndDate().atStartOfDay()));
+        List<OrderSupplierReportResultVO> list = orderReportMapper.getOrderSupplierReport(supplierReportCalendarBO);
+
+        String[] rowsName = new String[]{"序号","日期", "供应商ID", "供应商","花农底价"
+                , "降级扣款",  "缺货扣款(缺货+补货)","售后扣花农款",
+                "总销售扎数","实际销售扎数","缺货扎数","降级扎数","补货扎数","结算费用","订单状态"};
+        List<Object[]> dataList = new ArrayList<>();
+        int sn = 1;
+        for (OrderSupplierReportResultVO o : list) {
+            if(!ObjectUtils.isEmpty(o)) {
+                Object[] objs = new Object[rowsName.length];
+                int a = 0;
+                objs[a++] = sn; // 序号
+                objs[a++] = format(o.getDateinfo(), "yyyy-MM-dd"); // 日期
+                objs[a++] = o.getSupplierId(); // 供应商ID
+                objs[a++] = o.getSupplierName(); // 供应商
+                objs[a++] = o.getOrderSupplierPriceAmount(); // 花农底价
+                objs[a++] = o.getOrderCheckFee(); //降级扣款
+                objs[a++] = o.getOrderLackFeeSupplier();//缺货扣款
+                objs[a++] = o.getSalesFeeSupplier(); // 售后扣花农款
+
+                objs[a++] = o.getOrderNum(); // 总销售扎数
+                objs[a++] = o.getRealSaleNum(); // 实际销售扎数
+                objs[a++] = o.getOrderLackNum(); // 缺货扎数
+                objs[a++] = o.getOrderReduceNum(); // 降级扎数
+                objs[a++] = o.getOrderReplaceNum(); // 补货扎数
+
+                objs[a++] = o.getProfitFeeAmount(); // 结算费用
+                objs[a++] = o.getSettleStatus(); // 订单状态
+                dataList.add(objs);
+                sn++;
+            }
+        }
+
+        ExcelExportUtil excelExportUtil = new ExcelExportUtil("花农结算报表", rowsName, dataList, response);
+        try {
+            response.addHeader("filename", URLEncoder.encode("花农结算报表.xls", "UTF-8"));
+            response.addHeader("Access-Control-Expose-Headers", "filename");
+            excelExportUtil.export();
+        } catch (Exception e) {
+            log.error(e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public AppSupplierStatisticsVO getAppSupplierStatistics(QueryAppSupplierDTO dto) {
+
+
+
+        // 总成交:花农售卖全部的底价合计,
+        // 本月成交:本月售卖的底价合计,
+        // 上月成交:上月售卖的底价合计,
+        // 今日成交:今日售卖的底价合计,
+        // 近30天成交扎数:最近30天扎数合计(已有),
+        // 今日成交扎数(已有)
+        // 缺货(本月):本月质检缺货,并且web端审核通过的数量合计,
+        // 缺货(上月):上月质检缺货,并且web端审核通过的数量合计,
+        // 降级(本月):本月质检降级,并且web端审核通过的数量合计,
+        // 降级(上月):上月质检降级,并且web端审核通过的数量合计,
+        // 补货(本月):本月质检补货,并且web端审核通过的数量合计,
+        // 补货(上月):上月质检补货,并且web端审核通过的数量合计,
+
+        // 当天的开始时间
+        dto.setStartDateTime(getCurDayStartTime());
+        // 当天的结束时间
+        dto.setEndDateTime(getCurDayEndTime());
+
+        return orderReportMapper.getAppSupplierAmountStatistics(dto);
+    }
+
+    // 计算 startDate 的前一天 17:00:00
+    public static LocalDateTime calculateStartTime(LocalDateTime startDateTime) {
+        // 获取 LocalDate 部分
+        LocalDateTime previousDay = startDateTime.minusDays(1).with(LocalTime.of(17, 0, 0));
+        return previousDay;
+    }
+
+    // 计算 endDate 当天的 17:00:00
+    public static LocalDateTime calculateEndTime(LocalDateTime endDateTime) {
+        // 将时间部分固定为 17:00:00
+        LocalDateTime endOfDay = endDateTime.with(LocalTime.of(17, 0, 0));
+        return endOfDay;
+    }
+
+
+    // 计算 startDate 前一天的 17:00:00
+    public static LocalDateTime calculateStartTime(LocalDate startDate) {
+        // 获取前一天的日期,并将时间设为 17:00:00
+        LocalDateTime previousDay = startDate.minusDays(1).atTime(LocalTime.of(17, 0, 0));
+        return previousDay;
+    }
+
+    // 计算 endDate 当天的 17:00:00
+    public static LocalDateTime calculateEndTime(LocalDate endDate) {
+        // 将时间部分固定为 17:00:00
+        LocalDateTime endOfDay = endDate.atTime(LocalTime.of(17, 0, 0));
+        return endOfDay;
+    }
+
+    // 获取当天的开始时间
+    public static LocalDateTime getCurDayStartTime() {
+        LocalDateTime now = LocalDateTime.now();
+        LocalTime cutoffTime = LocalTime.of(17, 0);
+
+        if (now.toLocalTime().isAfter(cutoffTime)) {
+            // 当前时间大于17:00
+            return LocalDateTime.of(now.toLocalDate(), cutoffTime);
+        } else {
+            // 当前时间小于等于17:00
+            return LocalDateTime.of(now.minusDays(1).toLocalDate(), cutoffTime);
+        }
+    }
+
+    // 获取当天的结束时间
+    public static LocalDateTime getCurDayEndTime() {
+        LocalDateTime now = LocalDateTime.now();
+        LocalTime cutoffTime = LocalTime.of(17, 0);
+
+        if (now.toLocalTime().isAfter(cutoffTime)) {
+            // 当前时间大于17:00,结束时间为明天17:00
+            return LocalDateTime.of(now.plusDays(1).toLocalDate(), cutoffTime);
+        } else {
+            // 当前时间小于等于17:00,结束时间为当天17:00
+            return LocalDateTime.of(now.toLocalDate(), cutoffTime);
+        }
+    }
+
 }
+  
\ No newline at end of file

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