From d7c69d76e9c81464c698199b90ec4a339a18b257 Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期五, 27 三月 2026 16:06:17 +0800
Subject: [PATCH] feat: 销售订单标签打印

---
 src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java | 1097 +++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 984 insertions(+), 113 deletions(-)

diff --git a/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java b/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
index 4256f17..04f3a3a 100644
--- a/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
+++ b/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
@@ -2,27 +2,54 @@
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
-import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.account.service.AccountIncomeService;
 import com.ruoyi.basic.mapper.CustomerMapper;
+import com.ruoyi.basic.mapper.ProductMapper;
+import com.ruoyi.basic.mapper.ProductModelMapper;
 import com.ruoyi.basic.pojo.Customer;
+import com.ruoyi.basic.pojo.CustomerRegions;
+import com.ruoyi.basic.service.ICustomerRegionsService;
+import com.ruoyi.common.enums.FileNameType;
+import com.ruoyi.common.enums.SaleEnum;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.exception.base.BaseException;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.EnumUtil;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.framework.security.LoginUser;
+import com.ruoyi.framework.web.domain.AjaxResult;
 import com.ruoyi.other.mapper.TempFileMapper;
 import com.ruoyi.other.pojo.TempFile;
-import com.ruoyi.project.system.domain.SysDept;
+import com.ruoyi.production.mapper.*;
+import com.ruoyi.production.pojo.ProcessRoute;
+import com.ruoyi.production.pojo.ProcessRouteItem;
+import com.ruoyi.production.service.ProductionProductMainService;
+
+import com.ruoyi.project.system.domain.SysUser;
 import com.ruoyi.project.system.mapper.SysDeptMapper;
-import com.ruoyi.sales.dto.MonthlyAmountDto;
-import com.ruoyi.sales.dto.SalesLedgerDto;
+import com.ruoyi.project.system.mapper.SysUserMapper;
+import com.ruoyi.purchase.dto.SimpleReturnOrderGroupDto;
+import com.ruoyi.purchase.mapper.PurchaseReturnOrderProductsMapper;
+import com.ruoyi.quality.mapper.QualityInspectMapper;
+import com.ruoyi.sales.dto.*;
 import com.ruoyi.sales.mapper.*;
 import com.ruoyi.sales.pojo.*;
+import com.ruoyi.sales.service.ISalesLedgerProcessRouteService;
+import com.ruoyi.sales.service.ISalesLedgerProductProcessBindService;
+import com.ruoyi.sales.service.ISalesLedgerProductProcessService;
 import com.ruoyi.sales.service.ISalesLedgerService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.io.FilenameUtils;
+import org.jetbrains.annotations.Nullable;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
@@ -30,10 +57,13 @@
 import org.springframework.data.redis.core.script.DefaultRedisScript;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.io.IOException;
+import java.io.InputStream;
 import java.lang.reflect.Field;
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -57,38 +87,104 @@
 @RequiredArgsConstructor
 @Slf4j
 public class SalesLedgerServiceImpl extends ServiceImpl<SalesLedgerMapper, SalesLedger> implements ISalesLedgerService {
-
-    private final SalesLedgerMapper salesLedgerMapper;
-
-    private final CustomerMapper customerMapper;
-
-    private final SalesLedgerProductMapper salesLedgerProductMapper;
-
-    private final CommonFileMapper commonFileMapper;
-
-    private final TempFileMapper tempFileMapper;
-
-    private final ReceiptPaymentMapper receiptPaymentMapper;
-
-    private final InvoiceLedgerMapper invoiceLedgerMapper;
-
-    @Autowired
-    private SysDeptMapper sysDeptMapper;
-
-    @Value("${file.upload-dir}")
-    private String uploadDir;
-
     private static final String LOCK_PREFIX = "contract_no_lock:";
     private static final long LOCK_WAIT_TIMEOUT = 10; // 閿佺瓑寰呰秴鏃舵椂闂达紙绉掞級
     private static final long LOCK_EXPIRE_TIME = 30;  // 閿佽嚜鍔ㄨ繃鏈熸椂闂达紙绉掞級
-
+    private final AccountIncomeService accountIncomeService;
+    private final SalesLedgerMapper salesLedgerMapper;
+    private final CustomerMapper customerMapper;
+    private final SalesLedgerProductMapper salesLedgerProductMapper;
+    private final SalesLedgerProductServiceImpl salesLedgerProductServiceImpl;
+    private final CommonFileMapper commonFileMapper;
+    private final TempFileMapper tempFileMapper;
+    private final ReceiptPaymentMapper receiptPaymentMapper;
+    private final ShippingInfoServiceImpl shippingInfoServiceImpl;
+    private final CommonFileServiceImpl commonFileService;
+    private final ShippingInfoMapper shippingInfoMapper;
+    private final InvoiceLedgerMapper invoiceLedgerMapper;
+    private final SalesLedgerSchedulingMapper salesLedgerSchedulingMapper;
+    private final SalesLedgerWorkMapper salesLedgerWorkMapper;
+    private final SalesLedgerProductionAccountingMapper salesLedgerProductionAccountingMapper;
+    private final InvoiceRegistrationProductMapper invoiceRegistrationProductMapper;
+    private final InvoiceRegistrationMapper invoiceRegistrationMapper;
+    private final ProductOrderMapper productOrderMapper;
+    private final ProcessRouteMapper processRouteMapper;
+    private final ProductProcessRouteMapper productProcessRouteMapper;
+    private final ProcessRouteItemMapper processRouteItemMapper;
+    private final ProductProcessRouteItemMapper productProcessRouteItemMapper;
+    private final ProductWorkOrderMapper productWorkOrderMapper;
+    private final ProductionProductMainMapper productionProductMainMapper;
+    private final ProductionProductOutputMapper productionProductOutputMapper;
+    private final ProductionProductInputMapper productionProductInputMapper;
+    private final QualityInspectMapper qualityInspectMapper;
     private final RedisTemplate<String, String> redisTemplate;
+
+    private final ISalesLedgerProductProcessService salesLedgerProductProcessService;
+
+    private final ISalesLedgerProductProcessBindService salesLedgerProductProcessBindService;
+
+    private final ISalesLedgerProcessRouteService salesLedgerProcessRouteService;
+
+    @Autowired
+    private SysDeptMapper sysDeptMapper;
+    @Value("${file.upload-dir}")
+    private String uploadDir;
+    @Autowired
+    private ProductModelMapper productModelMapper;
+
+    @Autowired
+    private ProductMapper productMapper;
+    @Autowired
+    private ProductStructureMapper productStructureMapper;
+    @Autowired
+    private ProductionProductMainService productionProductMainService;
+    @Autowired
+    private PurchaseReturnOrderProductsMapper purchaseReturnOrderProductsMapper;
+    ;
+    @Autowired
+    private SysUserMapper sysUserMapper;
+
+    private final ICustomerRegionsService customerRegionsService;
 
     @Override
     public List<SalesLedger> selectSalesLedgerList(SalesLedgerDto salesLedgerDto) {
         return salesLedgerMapper.selectSalesLedgerList(salesLedgerDto);
     }
 
+    public List<SalesLedgerProduct> getSalesLedgerProductListByRelateId(Long relateId, SaleEnum type) {
+        LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
+        productWrapper.eq(SalesLedgerProduct::getSalesLedgerId, relateId);
+        productWrapper.eq(SalesLedgerProduct::getType, type.getCode());
+        return salesLedgerProductMapper.selectList(productWrapper);
+    }
+
+    @Override
+    public List<SalesLedgerProduct> getSalesLedgerProductListByIds(@Nullable List<Long> relateIds, SaleEnum type) {
+        if (CollectionUtils.isEmpty(relateIds)) {
+            return Collections.emptyList();
+        }
+        LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
+        productWrapper.in(SalesLedgerProduct::getId, relateIds);
+        productWrapper.eq(SalesLedgerProduct::getType, type.getCode());
+        List<SalesLedgerProduct> salesLedgerProducts = salesLedgerProductMapper.selectList(productWrapper);
+        if (type.equals(SaleEnum.PURCHASE)) {
+            // 鏌ヨ閫�璐т俊鎭�
+            List<Long> productIds = salesLedgerProducts.stream().map(SalesLedgerProduct::getId).collect(Collectors.toList());
+            List<SimpleReturnOrderGroupDto> groupListByProductIds = new ArrayList<>();
+            if (CollectionUtils.isNotEmpty(productIds)) {
+                groupListByProductIds = purchaseReturnOrderProductsMapper.getReturnOrderGroupListByProductIds(productIds);
+            }
+            Map<Long, BigDecimal> returnOrderGroupDtoMap = groupListByProductIds.stream().collect(Collectors.toMap(SimpleReturnOrderGroupDto::getSalesLedgerProductId, SimpleReturnOrderGroupDto::getSumReturnQuantity));
+            salesLedgerProducts.forEach(item -> {
+                BigDecimal returnQuality = returnOrderGroupDtoMap.getOrDefault(item.getId(), BigDecimal.ZERO);
+                item.setReturnQuality(returnQuality);
+                item.setAvailableQuality(item.getQuantity().subtract(returnQuality));
+            });
+        }
+        return salesLedgerProducts;
+    }
+
+    @Override
     public SalesLedgerDto getSalesLedgerWithProducts(SalesLedgerDto salesLedgerDto) {
         // 1. 鏌ヨ涓昏〃
         SalesLedger salesLedger = salesLedgerMapper.selectById(salesLedgerDto.getId());
@@ -99,17 +195,46 @@
         // 2. 鏌ヨ瀛愯〃
         LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
         productWrapper.eq(SalesLedgerProduct::getSalesLedgerId, salesLedger.getId());
+        productWrapper.eq(SalesLedgerProduct::getType, 1);
         List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(productWrapper);
         for (SalesLedgerProduct product : products) {
             product.setOriginalNoInvoiceNum(product.getNoInvoiceNum());
             // 鎻愪緵涓存椂鏈紑绁ㄦ暟锛屾湭寮�绁ㄩ噾棰濅緵鍓嶆璁$畻
             product.setTempnoInvoiceAmount(product.getNoInvoiceAmount());
             product.setTempNoInvoiceNum(product.getNoInvoiceNum());
+            product.setRegister(SecurityUtils.getLoginUser().getUser().getNickName());
+            product.setRegisterDate(LocalDateTime.now());
+            // 鍙戣揣淇℃伅
+            ShippingInfo shippingInfo = shippingInfoMapper.selectOne(new LambdaQueryWrapper<ShippingInfo>()
+                    .eq(ShippingInfo::getSalesLedgerProductId, product.getId())
+                    .orderByDesc(ShippingInfo::getCreateTime)
+                    .last("limit 1"));
+            if (shippingInfo != null) {
+                product.setShippingStatus(shippingInfo.getStatus());
+            }
+            // 鍔犲伐鏄庣粏锛屽厛鏌ind琛ㄨ幏鍙栬浜у搧鍏宠仈鐨勫伐搴忓強鏁伴噺
+            List<SalesLedgerProductProcessBind> bindList = salesLedgerProductProcessBindService.list(
+                    new LambdaQueryWrapper<SalesLedgerProductProcessBind>()
+                            .eq(SalesLedgerProductProcessBind::getSalesLedgerProductId, product.getId()));
+            if (!bindList.isEmpty()) {
+                List<Integer> processIds = bindList.stream()
+                        .map(SalesLedgerProductProcessBind::getSalesLedgerProductProcessId)
+                        .collect(Collectors.toList());
+                Map<Integer, Integer> processQuantityMap = bindList.stream()
+                        .collect(Collectors.toMap(
+                                SalesLedgerProductProcessBind::getSalesLedgerProductProcessId,
+                                SalesLedgerProductProcessBind::getQuantity,
+                                (a, b) -> a));
+                List<SalesLedgerProductProcess> processList = salesLedgerProductProcessService.listByIds(processIds);
+                processList.forEach(p -> p.setQuantity(processQuantityMap.get(p.getId())));
+                product.setSalesProductProcessList(processList);
+            }
         }
 
         // 3.鏌ヨ涓婁紶鏂囦欢
         LambdaQueryWrapper<CommonFile> salesLedgerFileWrapper = new LambdaQueryWrapper<>();
-        salesLedgerFileWrapper.eq(CommonFile::getCommonId, salesLedger.getId());
+        salesLedgerFileWrapper.eq(CommonFile::getCommonId, salesLedger.getId())
+                .eq(CommonFile::getType, FileNameType.SALE.getValue());
         List<CommonFile> salesLedgerFiles = commonFileMapper.selectList(salesLedgerFileWrapper);
 
         // 4. 杞崲 DTO
@@ -193,83 +318,250 @@
     }
 
     @Override
-    public List<MonthlyAmountDto> getAmountHalfYear() {
+    public List<MonthlyAmountDto> getAmountHalfYear(Integer type) {
+
         LocalDate now = LocalDate.now();
-        YearMonth currentMonth = YearMonth.from(now);
+        List<MonthlyAmountDto> result = new ArrayList<>();
 
-        List<MonthlyAmountDto> monthlyAmounts = new ArrayList<>();
+        for (int i = 5; i >= 0; i--) {
+            YearMonth yearMonth = YearMonth.from(now.minusMonths(i));
+            LocalDateTime startTime = yearMonth.atDay(1).atStartOfDay();
+            LocalDateTime endTime = yearMonth.atEndOfMonth().atTime(23, 59, 59);
 
-        for (int i = 0; i < 6; i++) {
-            YearMonth targetMonth = currentMonth.minusMonths(i);
-            LocalDate firstDayOfMonth = targetMonth.atDay(1);
-            LocalDate firstDayOfNextMonth = targetMonth.plusMonths(1).atDay(1);
+            //  鍥炴閲戦
+            LambdaQueryWrapper<ReceiptPayment> receiptPaymentQuery = new LambdaQueryWrapper<>();
+            receiptPaymentQuery
+                    .ge(ReceiptPayment::getCreateTime, startTime)
+                    .le(ReceiptPayment::getCreateTime, endTime);
 
-            LocalDateTime startOfMonth = firstDayOfMonth.atStartOfDay();
-            LocalDateTime startOfNextMonth = firstDayOfNextMonth.atStartOfDay();
+            List<ReceiptPayment> receiptPayments =
+                    receiptPaymentMapper.selectList(receiptPaymentQuery);
 
-            LambdaQueryWrapper<ReceiptPayment> receiptPaymentLambdaQueryWrapper = new LambdaQueryWrapper<>();
-            receiptPaymentLambdaQueryWrapper.ge(ReceiptPayment::getCreateTime, startOfMonth)
-                    .lt(ReceiptPayment::getCreateTime, startOfNextMonth);
-
-            LambdaQueryWrapper<InvoiceLedger> invoiceLedgerLambdaQueryWrapper = new LambdaQueryWrapper<>();
-            invoiceLedgerLambdaQueryWrapper.ge(InvoiceLedger::getCreateTime, startOfMonth)
-                    .lt(InvoiceLedger::getCreateTime, startOfNextMonth);
-
-            // 鑾峰彇鍥炴閲戦
-            List<ReceiptPayment> receiptPaymentList = receiptPaymentMapper.selectList(receiptPaymentLambdaQueryWrapper);
-            //寮�绁ㄩ噾棰�
-            List<InvoiceLedger> invoiceLedgerList = invoiceLedgerMapper.selectList(invoiceLedgerLambdaQueryWrapper);
-
-            // 浣跨敤 Stream 姹傚拰
-            BigDecimal invoiceAmount = invoiceLedgerList.stream()
-                    .map(InvoiceLedger::getInvoiceTotal)
-                    .filter(Objects::nonNull)
-                    .reduce(BigDecimal.ZERO, BigDecimal::add);
-
-            BigDecimal receiptAmount = receiptPaymentList.stream()
+            BigDecimal receiptAmount = receiptPayments.stream()
                     .map(ReceiptPayment::getReceiptPaymentAmount)
                     .filter(Objects::nonNull)
                     .reduce(BigDecimal.ZERO, BigDecimal::add);
 
-            MonthlyAmountDto monthlyAmount = new MonthlyAmountDto();
-            monthlyAmount.setMonth(targetMonth.format(DateTimeFormatter.ofPattern("yyyy-MM")));
-            monthlyAmount.setInvoiceAmount(invoiceAmount);
-            monthlyAmount.setReceiptAmount(receiptAmount);
+            //  寮�绁ㄩ噾棰�
+            LambdaQueryWrapper<InvoiceLedger> invoiceLedgerQuery = new LambdaQueryWrapper<>();
+            invoiceLedgerQuery
+                    .ge(InvoiceLedger::getCreateTime, startTime)
+                    .le(InvoiceLedger::getCreateTime, endTime);
 
-            monthlyAmounts.add(monthlyAmount);
+            List<InvoiceLedger> invoiceLedgers =
+                    invoiceLedgerMapper.selectList(invoiceLedgerQuery);
+
+            BigDecimal invoiceAmount = invoiceLedgers.stream()
+                    .map(InvoiceLedger::getInvoiceTotal)
+                    .filter(Objects::nonNull)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+            MonthlyAmountDto dto = new MonthlyAmountDto();
+            dto.setMonth(yearMonth.format(DateTimeFormatter.ofPattern("yyyy-MM")));
+            dto.setReceiptAmount(receiptAmount);
+            dto.setInvoiceAmount(invoiceAmount);
+
+            result.add(dto);
         }
-        Collections.reverse(monthlyAmounts);
-        return monthlyAmounts;
+
+        return result;
     }
 
-    // 鍐呴儴绫荤敤浜庡瓨鍌ㄨ仛鍚堢粨鏋�
-    private static class GroupedCustomer {
-        private final Long customerId;
-        private final String customerName;
-        private BigDecimal totalAmount = BigDecimal.ZERO;
+    @Override
+    public IPage<SalesLedger> selectSalesLedgerListPage(Page page, SalesLedgerDto salesLedgerDto) {
+        return salesLedgerMapper.selectSalesLedgerListPage(page, salesLedgerDto);
+    }
 
-        public GroupedCustomer(Long customerId, String customerName) {
-            this.customerId = customerId;
-            this.customerName = customerName;
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public AjaxResult importData(MultipartFile file) {
+        LoginUser loginUser = SecurityUtils.getLoginUser();
+        try {
+            InputStream inputStream = file.getInputStream();
+            ExcelUtil<SalesLedgerImportDto> salesLedgerImportDtoExcelUtil = new ExcelUtil<>(SalesLedgerImportDto.class);
+            Map<String, List<SalesLedgerImportDto>> stringListMap = salesLedgerImportDtoExcelUtil.importExcelMultiSheet(Arrays.asList("閿�鍞彴璐︽暟鎹�", "閿�鍞骇鍝佹暟鎹�"), inputStream, 0);
+            if (CollectionUtils.isEmpty(stringListMap)) return AjaxResult.error("閿�鍞〃鏍间负绌猴紒");
+            // 涓氬姟灞傚悎骞�
+            List<SalesLedgerImportDto> salesLedgerImportDtoList = stringListMap.get("閿�鍞彴璐︽暟鎹�");
+            if (CollectionUtils.isEmpty(salesLedgerImportDtoList)) return AjaxResult.error("閿�鍞彴璐︽暟鎹负绌猴紒");
+            List<SalesLedgerImportDto> salesLedgerProductImportDtoList = stringListMap.get("閿�鍞骇鍝佹暟鎹�");
+            if (CollectionUtils.isEmpty(salesLedgerProductImportDtoList)) return AjaxResult.error("閿�鍞骇鍝佹暟鎹负绌猴紒");
+            // 瀹㈡埛鏁版嵁
+            List<Customer> customers = customerMapper.selectList(new LambdaQueryWrapper<Customer>().in(Customer::getCustomerName,
+                    salesLedgerImportDtoList.stream().map(SalesLedgerImportDto::getCustomerName).collect(Collectors.toList())));
+//            // 瑙勬牸鍨嬪彿鏁版嵁
+//            List<ProductModel> productModels = productModelMapper.selectList(new LambdaQueryWrapper<ProductModel>().in(ProductModel::getModel,
+//                    salesLedgerProductImportDtoList.stream().map(SalesLedgerImportDto::getSpecificationModel).collect(Collectors.toList())));
+//            // 浜у搧澶х被鏁版嵁
+//            List<Product> productList = productMapper.selectList(new LambdaQueryWrapper<Product>().in(Product::getProductName,
+//                    salesLedgerProductImportDtoList.stream().map(SalesLedgerImportDto::getProductCategory).collect(Collectors.toList())));
+            List<Map<String, Object>> list = productModelMapper.getProductAndModelList();
+            // 褰曞叆浜烘暟鎹�
+            List<SysUser> sysUsers = sysUserMapper.selectList(new LambdaQueryWrapper<SysUser>().in(SysUser::getNickName,
+                    salesLedgerImportDtoList.stream().map(SalesLedgerImportDto::getEntryPerson).collect(Collectors.toList())));
+            for (SalesLedgerImportDto salesLedgerImportDto : salesLedgerImportDtoList) {
+                SalesLedger salesLedger1 = salesLedgerMapper.selectOne(new LambdaQueryWrapper<SalesLedger>()
+                        .eq(SalesLedger::getSalesContractNo, salesLedgerImportDto.getSalesContractNo())
+                        .last("LIMIT 1"));
+                if (salesLedger1 != null) {
+                    continue;
+                }
+                SalesLedger salesLedger = new SalesLedger();
+                BeanUtils.copyProperties(salesLedgerImportDto, salesLedger);
+                salesLedger.setExecutionDate(DateUtils.toLocalDate(salesLedgerImportDto.getExecutionDate()));
+                // 閫氳繃瀹㈡埛鍚嶇О鏌ヨ瀹㈡埛ID锛屽鎴峰悎鍚屽彿
+                salesLedger.setCustomerId(customers.stream()
+                        .filter(customer -> customer.getCustomerName().equals(salesLedger.getCustomerName()))
+                        .findFirst()
+                        .map(Customer::getId)
+                        .orElse(null));
+                salesLedger.setCustomerContractNo(customers.stream()
+                        .filter(customer -> customer.getCustomerName().equals(salesLedger.getCustomerName()))
+                        .findFirst()
+                        .map(Customer::getTaxpayerIdentificationNumber)
+                        .orElse(null));
+                Long aLong = sysUsers.stream()
+                        .filter(sysUser -> sysUser.getNickName().equals(salesLedger.getEntryPerson()))
+                        .findFirst()
+                        .map(SysUser::getUserId)
+                        .orElse(null);
+                if (aLong == null)
+                    throw new RuntimeException("褰曞叆浜�:" + salesLedger.getEntryPerson() + ",鏃犲搴旂敤鎴凤紒");
+                salesLedger.setEntryPerson(aLong.toString());
+                // 閿�鍞骇鍝佹暟鎹粦瀹氾紝閫氳繃閿�鍞崟鍙疯幏鍙栧搴旈攢鍞骇鍝佹暟鎹�
+                List<SalesLedgerProductImportDto> salesLedgerProductImportDtos = salesLedgerProductImportDtoList.stream()
+                        .filter(salesLedgerProductImportDto -> salesLedgerProductImportDto.getSalesContractNo().equals(salesLedger.getSalesContractNo()))
+                        .collect(Collectors.toList());
+                if (CollectionUtils.isEmpty(salesLedgerProductImportDtos))
+                    throw new RuntimeException("閿�鍞崟鍙�:" + salesLedgerImportDto.getSalesContractNo() + ",鏃犲搴斾骇鍝佹暟鎹紒");
+                salesLedger.setContractAmount(salesLedgerProductImportDtos.stream()
+                        .map(SalesLedgerProductImportDto::getTaxInclusiveTotalPrice)
+                        .reduce(BigDecimal.ZERO, BigDecimal::add));
+                salesLedgerMapper.insert(salesLedger);
+
+
+                for (SalesLedgerProductImportDto salesLedgerProductImportDto : salesLedgerProductImportDtos) {
+                    SalesLedgerProduct salesLedgerProduct = new SalesLedgerProduct();
+                    BeanUtils.copyProperties(salesLedgerProductImportDto, salesLedgerProduct);
+                    salesLedgerProduct.setSalesLedgerId(salesLedger.getId());
+                    salesLedgerProduct.setType(1);
+                    // 璁$畻涓嶅惈绋庢�讳环
+                    salesLedgerProduct.setTaxExclusiveTotalPrice(salesLedgerProduct.getTaxInclusiveTotalPrice().divide(new BigDecimal(1).add(salesLedgerProduct.getTaxRate().divide(new BigDecimal(100))), 2, RoundingMode.HALF_UP));
+                    salesLedgerProduct.setNoInvoiceNum(salesLedgerProduct.getQuantity());
+                    salesLedgerProduct.setNoInvoiceAmount(salesLedgerProduct.getTaxExclusiveTotalPrice());
+                    list.stream()
+                            .filter(map -> map.get("productName").equals(salesLedgerProduct.getProductCategory()) && map.get("model").equals(salesLedgerProduct.getSpecificationModel()))
+                            .findFirst()
+                            .ifPresent(map -> {
+                                salesLedgerProduct.setProductModelId(Long.parseLong(map.get("modelId").toString()));
+                                salesLedgerProduct.setProductId(Long.parseLong(map.get("id").toString()));
+                            });
+//                    salesLedgerProduct.setProductId(productList.stream()
+//                            .filter(product -> product.getProductName().equals(salesLedgerProduct.getProductCategory()))
+//                            .findFirst()
+//                            .map(Product::getId)
+//                            .orElse(null));
+//                    salesLedgerProduct.setProductModelId(productModels.stream()
+//                            .filter(productModel -> productModel.getModel().equals(salesLedgerProduct.getSpecificationModel()))
+//                            .findFirst()
+//                            .map(ProductModel::getId)
+//                            .orElse(null));
+                    salesLedgerProduct.setRegister(loginUser.getNickName());
+                    salesLedgerProduct.setRegisterDate(LocalDateTime.now());
+                    salesLedgerProduct.setApproveStatus(0);
+                    salesLedgerProduct.setPendingInvoiceTotal(salesLedgerProductImportDto.getTaxInclusiveTotalPrice());
+                    salesLedgerProductMapper.insert(salesLedgerProduct);
+                    // 娣诲姞鐢熶骇鏁版嵁
+                    salesLedgerProductServiceImpl.addProductionData(salesLedgerProduct);
+                }
+            }
+
+            return AjaxResult.success("瀵煎叆鎴愬姛");
+        } catch (Exception e) {
+            e.printStackTrace();
         }
+        return AjaxResult.success("瀵煎叆澶辫触");
+    }
 
-        public void addAmount(BigDecimal amount) {
-            if (amount != null) {
-                this.totalAmount = this.totalAmount.add(amount);
+    @Override
+    public List<LossProductModelDto> getSalesLedgerWithProductsLoss(Long salesLedgerId) {
+
+
+        List<LossProductModelDto> lossProductModelDtos = salesLedgerProductMapper.selectProductBomStructure(salesLedgerId);
+
+
+        return lossProductModelDtos;
+    }
+
+    @Override
+    public IPage<SalesLedgerDto> listSalesLedger(SalesLedgerDto salesLedgerDto, Page page) {
+        IPage<SalesLedgerDto> salesLedgerDtoIPage = salesLedgerMapper.listSalesLedgerAndShipped(page, salesLedgerDto);
+        for (SalesLedgerDto salesLedger : salesLedgerDtoIPage.getRecords()) {
+            LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
+            productWrapper.eq(SalesLedgerProduct::getSalesLedgerId, salesLedger.getId());
+            productWrapper.eq(SalesLedgerProduct::getType, 1);
+            List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(productWrapper);
+            for (SalesLedgerProduct product : products) {
+                product.setOriginalNoInvoiceNum(product.getNoInvoiceNum());
+                // 鎻愪緵涓存椂鏈紑绁ㄦ暟锛屾湭寮�绁ㄩ噾棰濅緵鍓嶆璁$畻
+                product.setTempnoInvoiceAmount(product.getNoInvoiceAmount());
+                product.setTempNoInvoiceNum(product.getNoInvoiceNum());
+                product.setRegister(SecurityUtils.getLoginUser().getUser().getNickName());
+                product.setRegisterDate(LocalDateTime.now());
+                // 鍙戣揣淇℃伅
+                ShippingInfo shippingInfo = shippingInfoMapper.selectOne(new LambdaQueryWrapper<ShippingInfo>()
+                        .eq(ShippingInfo::getSalesLedgerProductId, product.getId())
+                        .orderByDesc(ShippingInfo::getCreateTime)
+                        .last("limit 1"));
+                product.setShippingCarNumber(shippingInfo.getShippingCarNumber());
+                product.setShippingDate(shippingInfo.getShippingDate());
+                if (shippingInfo != null) {
+                    product.setShippingStatus(shippingInfo.getStatus());
+                }
+            }
+            // 杩囨护鍙繚鐣欏彂璐ц褰�
+            products = products.stream().filter(product -> "宸插彂璐�".equals(product.getShippingStatus())).collect(Collectors.toList());
+            if (!products.isEmpty()) {
+                salesLedger.setHasChildren(true);
+                salesLedger.setProductData(products);
             }
         }
 
-        public Long getCustomerId() {
-            return customerId;
+
+        return salesLedgerDtoIPage;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void saleProcessBind(SalesLedgerProcessRoute salesLedgerProcessRoute) {
+        if (salesLedgerProcessRoute == null) {
+            throw new ServiceException("缁戝畾澶辫触,鏁版嵁涓嶈兘涓虹┖");
         }
 
-        public String getCustomerName() {
-            return customerName;
+        SalesLedger salesLedger = baseMapper.selectById(salesLedgerProcessRoute.getSalesLedgerId());
+        if (salesLedger == null) {
+            throw new ServiceException("缁戝畾澶辫触,閿�鍞鍗曚笉瀛樺湪");
         }
+        ProcessRoute processRoute = processRouteMapper.selectById(salesLedgerProcessRoute.getProcessRouteId());
+        if (processRoute == null) {
+            throw new ServiceException("缁戝畾澶辫触,宸ヨ壓璺嚎涓嶅瓨鍦�");
+        }
+        //  娓呴櫎宸茬粦瀹氱殑鏁版嵁
+        salesLedgerProcessRouteService.remove(new LambdaQueryWrapper<SalesLedgerProcessRoute>().eq(SalesLedgerProcessRoute::getSalesLedgerId, salesLedger.getId()));
 
-        public BigDecimal getTotalAmount() {
-            return totalAmount;
+        //  灏嗘暟鎹縼绉诲埌sales_ledger_process_route
+        List<ProcessRouteItem> routeItems = processRouteItemMapper.selectList(new LambdaQueryWrapper<ProcessRouteItem>().eq(ProcessRouteItem::getRouteId, processRoute.getId()));
+        SalesLedgerProcessRoute ledgerProcessRoute;
+        List<SalesLedgerProcessRoute> salesLedgerProcessRouteList = new ArrayList<>();
+        for (ProcessRouteItem routeItem : routeItems) {
+            ledgerProcessRoute = new SalesLedgerProcessRoute();
+            ledgerProcessRoute.setProcessRouteId(processRoute.getId());
+            ledgerProcessRoute.setSalesLedgerId(salesLedger.getId());
+            ledgerProcessRoute.setProcessRouteItemId(routeItem.getId());
+            ledgerProcessRoute.setDragSort(routeItem.getDragSort());
+            salesLedgerProcessRouteList.add(ledgerProcessRoute);
         }
+        salesLedgerProcessRouteService.saveBatch(salesLedgerProcessRouteList);
     }
 
     /**
@@ -300,15 +592,69 @@
         List<Long> idList = Arrays.stream(ids)
                 .filter(Objects::nonNull)
                 .collect(Collectors.toList());
-
         if (CollectionUtils.isEmpty(idList)) {
             return 0;
         }
-        // 1. 鍏堝垹闄ゅ瓙琛ㄦ暟鎹�
-        LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
-        productWrapper.in(SalesLedgerProduct::getSalesLedgerId, idList);
-        salesLedgerProductMapper.delete(productWrapper);
+        // 鍒犻櫎閿�鍞鐞嗘暟鎹�
+        LambdaQueryWrapper<SalesLedgerProduct> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.in(SalesLedgerProduct::getSalesLedgerId, idList)
+                .select(SalesLedgerProduct::getId);
 
+        List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(queryWrapper);
+        List<Long> productIds = products.stream()
+                .map(SalesLedgerProduct::getId)
+                .collect(Collectors.toList());
+        //鍒犻櫎鐢熶骇鏁版嵁
+        salesLedgerProductServiceImpl.deleteProductionData(productIds);
+
+        // 鎵归噺鍒犻櫎浜у搧瀛愯〃
+        if (!productIds.isEmpty()) {
+            salesLedgerProductMapper.deleteBatchIds(productIds);
+        }
+
+        //  娓呴櫎浜у搧鐨勫姞宸�
+        salesLedgerProductProcessBindService.remove(new LambdaQueryWrapper<SalesLedgerProductProcessBind>().in(SalesLedgerProductProcessBind::getSalesLedgerProductId, productIds));
+
+        LambdaQueryWrapper<InvoiceRegistrationProduct> wrapper = new LambdaQueryWrapper<>();
+        wrapper.in(InvoiceRegistrationProduct::getSalesLedgerId, idList);
+        List<InvoiceRegistrationProduct> invoiceRegistrationProducts = invoiceRegistrationProductMapper.selectList(wrapper);
+        List<Integer> invoiceLedgerIds = new ArrayList<>();
+        if (CollectionUtils.isNotEmpty(invoiceRegistrationProducts)) {
+            LambdaQueryWrapper<InvoiceLedger> wrapperOne = new LambdaQueryWrapper<>();
+            wrapperOne.in(InvoiceLedger::getInvoiceRegistrationProductId, invoiceRegistrationProducts.stream().map(InvoiceRegistrationProduct::getId).collect(Collectors.toList()));
+            List<InvoiceLedger> invoiceLedgers = invoiceLedgerMapper.selectList(wrapperOne);
+            if (CollectionUtils.isNotEmpty(invoiceLedgers)) {
+                invoiceLedgerIds = invoiceLedgers.stream().map(InvoiceLedger::getId).collect(Collectors.toList());
+            }
+            invoiceLedgerMapper.delete(wrapperOne);
+        }
+        invoiceRegistrationProductMapper.delete(wrapper);
+        LambdaQueryWrapper<InvoiceRegistration> wrapperTwo = new LambdaQueryWrapper<>();
+        wrapperTwo.in(InvoiceRegistration::getSalesLedgerId, idList);
+        invoiceRegistrationMapper.delete(wrapperTwo);
+
+        if (CollectionUtils.isNotEmpty(invoiceLedgerIds)) {
+            LambdaQueryWrapper<ReceiptPayment> wrapperTree = new LambdaQueryWrapper<>();
+            wrapperTree.in(ReceiptPayment::getInvoiceLedgerId, invoiceLedgerIds);
+            receiptPaymentMapper.delete(wrapperTree);
+        }
+        // 鍒犻櫎鍙戣揣鍙拌处璁板綍
+        List<ShippingInfo> shippingInfos = shippingInfoMapper.selectList(new LambdaQueryWrapper<ShippingInfo>()
+                .in(ShippingInfo::getSalesLedgerId, idList));
+        if (CollectionUtils.isNotEmpty(shippingInfos)) {
+            shippingInfoServiceImpl.delete(shippingInfos.stream().map(ShippingInfo::getId).collect(Collectors.toList()));
+        }
+        // 鍒犻櫎闄勪欢琛�
+        commonFileService.deleteByBusinessIds(idList, FileNameType.SALE.getValue());
+
+        // 鍒犻櫎鐢熶骇绠℃帶鏁版嵁
+        //鏌ヨ鐢熶骇鎶ュ伐id
+        ArrayList<Long> mainIdList = productionProductMainService.listMain(idList);
+        if (CollectionUtils.isNotEmpty(mainIdList)) {
+            mainIdList.stream().forEach(mainId -> {
+                productionProductMainService.removeProductMain(mainId);
+            });
+        }
         // 2. 鍐嶅垹闄や富琛ㄦ暟鎹�
         return salesLedgerMapper.deleteBatchIds(idList);
     }
@@ -327,7 +673,6 @@
             SalesLedger salesLedger = convertToEntity(salesLedgerDto);
             salesLedger.setCustomerName(customer.getCustomerName());
             salesLedger.setTenantId(customer.getTenantId());
-
             // 3. 鏂板鎴栨洿鏂颁富琛�
             if (salesLedger.getId() == null) {
                 String contractNo = generateSalesContractNo();
@@ -340,7 +685,7 @@
             // 4. 澶勭悊瀛愯〃鏁版嵁
             List<SalesLedgerProduct> productList = salesLedgerDto.getProductData();
             if (productList != null && !productList.isEmpty()) {
-                handleSalesLedgerProducts(salesLedger.getId(), productList, salesLedgerDto.getType());
+                handleSalesLedgerProducts(salesLedger.getId(), productList, EnumUtil.fromCode(SaleEnum.class, salesLedgerDto.getType()));
                 updateMainContractAmount(
                         salesLedger.getId(),
                         productList,
@@ -359,8 +704,6 @@
             throw new BaseException("鏂囦欢杩佺Щ澶辫触: " + e.getMessage());
         }
     }
-
-    // 鏂囦欢杩佺Щ鏂规硶
 
     /**
      * 灏嗕复鏃舵枃浠惰縼绉诲埌姝e紡鐩綍
@@ -404,12 +747,15 @@
 
             try {
                 // 鎵ц鏂囦欢杩佺Щ锛堜娇鐢ㄥ師瀛愭搷浣滅‘淇濆畨鍏ㄦ�э級
-                Files.move(
-                        Paths.get(tempFile.getTempPath()),
-                        formalFilePath,
-                        StandardCopyOption.REPLACE_EXISTING,
-                        StandardCopyOption.ATOMIC_MOVE
-                );
+//                Files.move(
+//                        Paths.get(tempFile.getTempPath()),
+//                        formalFilePath,
+//                        StandardCopyOption.REPLACE_EXISTING,
+//                        StandardCopyOption.ATOMIC_MOVE
+//                );
+                // 鍘熷瓙绉诲姩澶辫触锛屼娇鐢ㄥ鍒�+鍒犻櫎
+                Files.copy(Paths.get(tempFile.getTempPath()), formalFilePath, StandardCopyOption.REPLACE_EXISTING);
+                Files.deleteIfExists(Paths.get(tempFile.getTempPath()));
                 log.info("鏂囦欢杩佺Щ鎴愬姛: {} -> {}", tempFile.getTempPath(), formalFilePath);
 
                 // 鏇存柊鏂囦欢璁板綍锛堝叧鑱斿埌涓氬姟ID锛�
@@ -418,7 +764,8 @@
                 fileRecord.setName(originalFilename);
                 fileRecord.setUrl(formalFilePath.toString());
                 fileRecord.setCreateTime(LocalDateTime.now());
-                fileRecord.setType("1");
+                //閿�鍞�
+                fileRecord.setType(FileNameType.SALE.getValue());
                 commonFileMapper.insert(fileRecord);
 
                 // 鍒犻櫎涓存椂鏂囦欢璁板綍
@@ -433,8 +780,10 @@
         }
     }
 
+    // 鏂囦欢杩佺Щ鏂规硶
 
-    private void handleSalesLedgerProducts(Long salesLedgerId, List<SalesLedgerProduct> products, Integer type) {
+    @Override
+    public void handleSalesLedgerProducts(Long salesLedgerId, List<SalesLedgerProduct> products, SaleEnum type) {
         // 鎸塈D鍒嗙粍锛屽尯鍒嗘柊澧炲拰鏇存柊鐨勮褰�
         Map<Boolean, List<SalesLedgerProduct>> partitionedProducts = products.stream()
                 .peek(p -> p.setSalesLedgerId(salesLedgerId))
@@ -446,17 +795,25 @@
         // 鎵ц鏇存柊鎿嶄綔
         if (!updateList.isEmpty()) {
             for (SalesLedgerProduct product : updateList) {
-                product.setType(type);
+                product.setType(type.getCode());
                 salesLedgerProductMapper.updateById(product);
+                //  娓呯┖閿�鍞骇鍝佺粦瀹氱殑鍔犲伐
+                salesLedgerProductProcessBindService.updateProductProcessBind(product.getSalesProductProcessList(), product.getId());
             }
         }
         // 鎵ц鎻掑叆鎿嶄綔
         if (!insertList.isEmpty()) {
             for (SalesLedgerProduct salesLedgerProduct : insertList) {
-                salesLedgerProduct.setType(type);
+                salesLedgerProduct.setType(type.getCode());
                 salesLedgerProduct.setNoInvoiceNum(salesLedgerProduct.getQuantity());
                 salesLedgerProduct.setNoInvoiceAmount(salesLedgerProduct.getTaxInclusiveTotalPrice());
+                salesLedgerProduct.setPendingInvoiceTotal(salesLedgerProduct.getTaxInclusiveTotalPrice());
                 salesLedgerProductMapper.insert(salesLedgerProduct);
+                //  缁戝畾浜у搧棰濆鍔犲伐
+                //  娓呯┖閿�鍞骇鍝佺粦瀹氱殑鍔犲伐
+                salesLedgerProductProcessBindService.updateProductProcessBind(salesLedgerProduct.getSalesProductProcessList(), salesLedgerProduct.getId());
+                // 娣诲姞鐢熶骇鏁版嵁
+                salesLedgerProductServiceImpl.addProductionData(salesLedgerProduct);
             }
         }
     }
@@ -492,39 +849,524 @@
                 }
             }
 
-            if (!redisTemplate.hasKey(lockKey)) {
+            if (Boolean.FALSE.equals(redisTemplate.hasKey(lockKey))) {
                 throw new RuntimeException("鑾峰彇鍚堝悓缂栧彿鐢熸垚閿佸け璐ワ細瓒呮椂");
             }
 
             // 2. 鏌ヨ褰撳ぉ/鍏徃宸插瓨鍦ㄧ殑搴忓垪鍙凤紙涓庡師閫昏緫涓�鑷达級
-            Integer tenantId = SecurityUtils.getLoginUser().getTenantId();
-            if(null != tenantId){
-                //鑾峰彇鍏徃缂栧彿
-                SysDept sysDept = sysDeptMapper.selectDeptById(tenantId.longValue());
-                if(!ObjectUtils.isEmpty(sysDept)){
-                    datePart = (StringUtils.isEmpty(sysDept.getDeptNick()) ? "" : sysDept.getDeptNick()) + datePart;
-                }
-            }
+//            Long tenantId = SecurityUtils.getLoginUser().getTenantId();
+//            if (null != tenantId) {
+//                //鑾峰彇鍏徃缂栧彿
+//                SysDept sysDept = sysDeptMapper.selectDeptById(tenantId);
+//                if (!ObjectUtils.isEmpty(sysDept)) {
+//                    datePart = (StringUtils.isEmpty(sysDept.getDeptNick()) ? "" : sysDept.getDeptNick()) + datePart;
+//                }
+//            }
+            datePart = "D" + datePart;
             List<Integer> existingSequences = salesLedgerMapper.selectSequencesByDate(datePart);
             int nextSequence = findFirstMissingSequence(existingSequences);
 
             return datePart + String.format("%03d", nextSequence);
         } finally {
-            // 3. 閲婃斁閿侊紙浣跨敤Lua鑴氭湰淇濊瘉鍘熷瓙鎬э紝閬垮厤璇垹鍏朵粬绾跨▼鐨勯攣锛�
+            // 3. 閲婃斁閿�
             String luaScript = "if redis.call('GET', KEYS[1]) == ARGV[1] then return redis.call('DEL', KEYS[1]) else return 0 end";
             redisTemplate.execute(
                     new DefaultRedisScript<>(luaScript, Long.class),
                     Collections.singletonList(lockKey),
-                    lockValue // 鍙湁鎸佹湁鐩稿悓鍊肩殑绾跨▼鎵嶈兘鍒犻櫎閿�
+                    lockValue
             );
         }
+    }
+
+    @Override
+    public SalesLedgerProcessRouteDto salesProcess(Long salesLedgerId) {
+        SalesLedgerProcessRouteDto dto = new SalesLedgerProcessRouteDto();
+        List<SalesLedgerProcessRoute> list = baseMapper.selectSalesProcess(salesLedgerId);
+        if (CollectionUtils.isNotEmpty(list)) {
+            Long processRouteId = list.get(0).getProcessRouteId();
+            ProcessRoute processRoute = processRouteMapper.selectById(processRouteId);
+            if (processRoute != null) {
+                dto.setRouteId(processRoute.getId());
+                dto.setRouteName(processRoute.getProcessRouteName());
+            }
+        } else {
+            //  瑕佹槸list鏌ヨ涓虹┖鐨勮瘽锛屽氨鏌ヨ榛樿鐨勫伐鑹鸿矾绾胯繑鍥�
+            ProcessRoute defaultRoute = processRouteMapper.selectOne(new LambdaQueryWrapper<ProcessRoute>().eq(ProcessRoute::getIsDefault, 1).last("limit 1"));
+            if (defaultRoute != null) {
+                dto.setRouteId(defaultRoute.getId());
+                dto.setRouteName(defaultRoute.getProcessRouteName());
+                List<ProcessRouteItem> routeItems = processRouteItemMapper.selectList(new LambdaQueryWrapper<ProcessRouteItem>().eq(ProcessRouteItem::getRouteId, defaultRoute.getId()).orderByAsc(ProcessRouteItem::getDragSort));
+                list = routeItems.stream().map(item -> {
+                    SalesLedgerProcessRoute salesLedgerProcessRoute = new SalesLedgerProcessRoute();
+                    salesLedgerProcessRoute.setProcessRouteId(defaultRoute.getId());
+                    salesLedgerProcessRoute.setSalesLedgerId(salesLedgerId);
+                    salesLedgerProcessRoute.setProcessRouteItemId(item.getId());
+                    salesLedgerProcessRoute.setProcessName(item.getProcessName());
+                    salesLedgerProcessRoute.setDragSort(item.getDragSort());
+                    return salesLedgerProcessRoute;
+                }).collect(Collectors.toList());
+            }
+        }
+        dto.setList(list);
+        return dto;
+    }
+
+    @Override
+    public SalesProcessCardDto processCard(Long salesLedgerId) {
+        if (salesLedgerId == null) {
+            throw new ServiceException("娴佺▼鍗℃墦鍗板け璐�,鎵撳嵃閿�鍞鍗曚笉鑳戒负绌�");
+        }
+        //  鏌ヨ閿�鍞鍗�
+        SalesLedger salesLedger = baseMapper.selectById(salesLedgerId);
+        if (salesLedger == null) {
+            throw new ServiceException("娴佺▼鍗℃墦鍗板け璐�,閿�鍞鍗曚笉瀛樺湪");
+        }
+
+        SalesProcessCardDto dto = new SalesProcessCardDto();
+        dto.setSalesContractNo(salesLedger.getSalesContractNo());
+        dto.setCustomerName(salesLedger.getCustomerName());
+        dto.setDeliveryDate(salesLedger.getDeliveryDate());
+        dto.setRegister(SecurityUtils.getLoginUser().getUser().getNickName());
+        dto.setRegisterDate(LocalDateTime.now());
+        dto.setOrderProcessRequirement(salesLedger.getRemarks());
+
+        //  鏌ヨ浜у搧鍒楄〃
+        List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(
+                new LambdaQueryWrapper<SalesLedgerProduct>().eq(SalesLedgerProduct::getSalesLedgerId, salesLedgerId));
+
+        BigDecimal totalQuantity = BigDecimal.ZERO;
+        BigDecimal totalArea = BigDecimal.ZERO;
+        List<SalesProcessCardDto.ProcessCardItemDto> itemDtos = new ArrayList<>();
+
+        for (SalesLedgerProduct p : products) {
+            SalesProcessCardDto.ProcessCardItemDto itemDto = new SalesProcessCardDto.ProcessCardItemDto();
+            itemDto.setFloorCode(p.getFloorCode());
+            // 缁勮浜у搧鎻忚堪锛氬ぇ绫� + (瑙勬牸)
+            String desc = (p.getProductCategory() != null ? p.getProductCategory() : "") +
+                    (StringUtils.isNotBlank(p.getSpecificationModel()) ? " " + p.getSpecificationModel() : "");
+            itemDto.setProductDescription(desc.trim());
+            itemDto.setWidth(p.getWidth());
+            itemDto.setHeight(p.getHeight());
+            itemDto.setQuantity(p.getQuantity());
+
+            // 闈㈢Н璁$畻(骞崇背)
+            BigDecimal area = p.getActualPieceArea() != null ? p.getActualPieceArea() : p.getSettlePieceArea();
+            if (area == null && p.getWidth() != null && p.getHeight() != null) {
+                area = p.getWidth().multiply(p.getHeight()).divide(new BigDecimal(1000000), 2, RoundingMode.HALF_UP);
+            }
+            itemDto.setArea(area);
+            itemDto.setProcessRequirement(p.getProcessRequirement());
+
+            BigDecimal qty = p.getQuantity() != null ? p.getQuantity() : BigDecimal.ZERO;
+            totalQuantity = totalQuantity.add(qty);
+            if (area != null) {
+                totalArea = totalArea.add(area.multiply(qty));
+            }
+
+            itemDtos.add(itemDto);
+        }
+        dto.setItems(itemDtos);
+        dto.setTotalQuantity(totalQuantity);
+        dto.setTotalArea(totalArea.setScale(2, RoundingMode.HALF_UP));
+
+        //  宸ヨ壓璺嚎
+        List<SalesLedgerProcessRoute> salesLedgerProcessRoutes = salesLedgerProcessRouteService.list(
+                new LambdaQueryWrapper<SalesLedgerProcessRoute>()
+                        .eq(SalesLedgerProcessRoute::getSalesLedgerId, salesLedgerId)
+                        .orderByAsc(SalesLedgerProcessRoute::getDragSort));
+
+        List<SalesProcessCardDto.ProcessNodeDto> nodeDtos = new ArrayList<>();
+
+        if (CollectionUtils.isEmpty(salesLedgerProcessRoutes)) {
+            // 鏃犺嚜瀹氫箟璺嚎锛屽彇榛樿璺嚎
+            ProcessRoute defaultRoute = processRouteMapper.selectOne(
+                    new LambdaQueryWrapper<ProcessRoute>().eq(ProcessRoute::getIsDefault, 1).last("LIMIT 1"));
+            if (defaultRoute != null) {
+                List<ProcessRouteItem> routeItems = processRouteItemMapper.selectList(
+                        new LambdaQueryWrapper<ProcessRouteItem>()
+                                .eq(ProcessRouteItem::getRouteId, defaultRoute.getId())
+                                .orderByAsc(ProcessRouteItem::getDragSort));
+                for (ProcessRouteItem i : routeItems) {
+                    SalesProcessCardDto.ProcessNodeDto node = new SalesProcessCardDto.ProcessNodeDto();
+                    node.setProcessRouteItemId(i.getId());
+                    node.setProcessRouteItemName(i.getProcessName());
+                    node.setDragSort(i.getDragSort());
+                    nodeDtos.add(node);
+                }
+            }
+        } else {
+            // 浣跨敤鑷畾涔夎矾绾跨粦瀹氱殑鑺傜偣
+            List<Long> itemIds = salesLedgerProcessRoutes.stream()
+                    .map(SalesLedgerProcessRoute::getProcessRouteItemId)
+                    .collect(Collectors.toList());
+            List<ProcessRouteItem> rawItems = processRouteItemMapper.selectBatchIds(itemIds);
+            Map<Long, ProcessRouteItem> itemMap = rawItems.stream()
+                    .collect(Collectors.toMap(ProcessRouteItem::getId, i -> i, (a, b) -> a));
+
+            for (SalesLedgerProcessRoute r : salesLedgerProcessRoutes) {
+                ProcessRouteItem pi = itemMap.get(r.getProcessRouteItemId());
+                if (pi != null) {
+                    SalesProcessCardDto.ProcessNodeDto node = new SalesProcessCardDto.ProcessNodeDto();
+                    node.setProcessRouteItemId(pi.getId());
+                    node.setProcessRouteItemName(pi.getProcessName());
+                    node.setDragSort(r.getDragSort() != null ? r.getDragSort() : pi.getDragSort());
+                    node.setRemark(r.getRemark());
+                    nodeDtos.add(node);
+                }
+            }
+        }
+
+        if (!nodeDtos.isEmpty()) {
+            //  dragSort 杩涜鍗囧簭鎺掑簭
+            nodeDtos.sort(Comparator.comparing(
+                    SalesProcessCardDto.ProcessNodeDto::getDragSort,
+                    Comparator.nullsLast(Comparator.naturalOrder())
+            ));
+            //  閲嶆柊鐢熸垚鎺掑簭鍚庣殑璺緞鍚嶇О鍒楄〃
+            List<String> sortedPathNames = nodeDtos.stream()
+                    .map(SalesProcessCardDto.ProcessNodeDto::getProcessRouteItemName)
+                    .collect(Collectors.toList());
+            //  鎷兼帴瀛楃涓�
+            dto.setProcessPathDisplay(String.join(" -> ", sortedPathNames));
+            // 璁剧疆椤跺眰鑺傜偣鐨勫伐鑹鸿矾绾�
+            dto.setRouteNodes(nodeDtos);
+        }
+
+        return dto;
+    }
+
+    @Override
+    public SalesOrdersDto salesOrders(Long salesLedgerId) {
+        if (salesLedgerId == null) {
+            throw new ServiceException("鎵撳嵃閿�鍞鍗曞け璐�,閿�鍞鍗旾D涓嶈兘涓虹┖");
+        }
+        SalesLedger salesLedger = baseMapper.selectById(salesLedgerId);
+        if (salesLedger == null) {
+            throw new ServiceException("鎵撳嵃閿�鍞鍗曞け璐�,閿�鍞鍗曚笉瀛樺湪");
+        }
+
+        SalesOrdersDto dto = new SalesOrdersDto();
+        dto.setSalesContractNo(salesLedger.getSalesContractNo());
+        dto.setCustomerName(salesLedger.getCustomerName());
+        dto.setProjectName(salesLedger.getProjectName());
+        dto.setSalesman(salesLedger.getSalesman());
+        dto.setExecutionDate(salesLedger.getExecutionDate() != null ? salesLedger.getExecutionDate().atStartOfDay() : null);
+        dto.setDeliveryDate(salesLedger.getDeliveryDate());
+        dto.setRemakes(salesLedger.getRemarks());
+        dto.setCompanyName("楣ゅ澶╂矏閽㈠寲鐜荤拑鍘�");
+
+        // 閫佽揣鍦板潃
+        if (salesLedger.getCustomerId() != null) {
+            Customer customer = customerMapper.selectById(salesLedger.getCustomerId());
+            if (customer != null) {
+                StringBuilder address = new StringBuilder();
+                if (customer.getRegionsId() != null) {
+                    CustomerRegions regions = customerRegionsService.getById(customer.getRegionsId());
+                    if (regions != null) {
+                        address.append(regions.getRegionsName());
+                    }
+                }
+                if (StringUtils.isNotEmpty(customer.getCompanyAddress())) {
+                    address.append(customer.getCompanyAddress());
+                }
+                dto.setCompanyAddress(address.toString());
+            }
+        }
+
+        // 鍒跺崟鍛�
+        if (StringUtils.isNotEmpty(salesLedger.getEntryPerson())) {
+            try {
+                SysUser user = sysUserMapper.selectUserById(Long.parseLong(salesLedger.getEntryPerson()));
+                if (user != null) {
+                    dto.setOrderMaker(user.getNickName());
+                }
+            } catch (Exception e) {
+                log.error("鑾峰彇鍒跺崟鍛樹俊鎭け璐�: {}", e.getMessage());
+            }
+        }
+        // 鍒跺崟鏃ユ湡 (搴曢儴)
+        dto.setOrderMakerDate(salesLedger.getExecutionDate() != null ? salesLedger.getExecutionDate().atStartOfDay() : null);
+
+        // 鎵撳嵃淇℃伅
+        LoginUser loginUser = SecurityUtils.getLoginUser();
+        if (loginUser != null && loginUser.getUser() != null) {
+            dto.setPrintPeople(loginUser.getUser().getNickName());
+        }
+        dto.setPrintTime(LocalDateTime.now());
+
+        // 鏌ヨ浜у搧鍒楄〃
+        List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(
+                new LambdaQueryWrapper<SalesLedgerProduct>().eq(SalesLedgerProduct::getSalesLedgerId, salesLedgerId));
+
+        if (CollectionUtils.isNotEmpty(products)) {
+            SalesLedgerProduct firstProduct = products.get(0);
+            dto.setProductName(firstProduct.getProductCategory() != null ? firstProduct.getProductCategory() : "");
+        }
+
+        List<SalesOrdersDto.SalesOrderItemDto> itemDtos = new ArrayList<>();
+        BigDecimal subtotalQuantity = BigDecimal.ZERO;
+        BigDecimal subtotalArea = BigDecimal.ZERO;
+        BigDecimal subtotalAmount = BigDecimal.ZERO;
+
+        for (SalesLedgerProduct p : products) {
+            SalesOrdersDto.SalesOrderItemDto itemDto = new SalesOrdersDto.SalesOrderItemDto();
+            itemDto.setFloorCode(p.getFloorCode());
+            String desc = (p.getProductCategory() != null ? p.getProductCategory() : "") +
+                    (StringUtils.isNotBlank(p.getSpecificationModel()) ? " " + p.getSpecificationModel() : "");
+            itemDto.setProductDescription(desc.trim());
+            itemDto.setWidth(p.getWidth());
+            itemDto.setHeight(p.getHeight());
+            itemDto.setQuantity(p.getQuantity());
+
+            // 闈㈢Н璁$畻
+            BigDecimal area = p.getSettleTotalArea() != null ? p.getSettleTotalArea() : p.getActualTotalArea();
+            if (area == null && p.getWidth() != null && p.getHeight() != null && p.getQuantity() != null) {
+                area = p.getWidth().multiply(p.getHeight()).multiply(p.getQuantity()).divide(new BigDecimal(1000000), 2, RoundingMode.HALF_UP);
+            }
+            itemDto.setArea(area);
+            itemDto.setUnitPrice(p.getTaxInclusiveUnitPrice());
+            itemDto.setAmount(p.getTaxInclusiveTotalPrice());
+            itemDto.setRemark(p.getRemark());
+            itemDto.setProcessRequirement(p.getProcessRequirement());
+
+            subtotalQuantity = subtotalQuantity.add(p.getQuantity() != null ? p.getQuantity() : BigDecimal.ZERO);
+            subtotalArea = subtotalArea.add(area != null ? area : BigDecimal.ZERO);
+            subtotalAmount = subtotalAmount.add(p.getTaxInclusiveTotalPrice() != null ? p.getTaxInclusiveTotalPrice() : BigDecimal.ZERO);
+
+            itemDtos.add(itemDto);
+        }
+        dto.setItems(itemDtos);
+        dto.setSubtotalQuantity(subtotalQuantity);
+        dto.setSubtotalArea(subtotalArea.setScale(2, RoundingMode.HALF_UP));
+        dto.setSubtotalAmount(subtotalAmount);
+
+        // 澶勭悊鍏朵粬璐圭敤
+        List<Long> productIds = products.stream().map(SalesLedgerProduct::getId).collect(Collectors.toList());
+        BigDecimal otherFeesTotal = BigDecimal.ZERO;
+        if (CollectionUtils.isNotEmpty(productIds)) {
+            List<SalesLedgerProductProcessBind> binds = salesLedgerProductProcessBindService.list(
+                    new LambdaQueryWrapper<SalesLedgerProductProcessBind>().in(SalesLedgerProductProcessBind::getSalesLedgerProductId, productIds));
+
+            if (CollectionUtils.isNotEmpty(binds)) {
+                Map<Integer, Integer> processQuantityMap = binds.stream()
+                        .collect(Collectors.groupingBy(SalesLedgerProductProcessBind::getSalesLedgerProductProcessId,
+                                Collectors.summingInt(b -> b.getQuantity() != null ? b.getQuantity() : 0)));
+
+                List<Integer> processIds = new ArrayList<>(processQuantityMap.keySet());
+                List<SalesLedgerProductProcess> processes = salesLedgerProductProcessService.listByIds(processIds);
+
+                List<SalesOrdersDto.OtherFeeDto> otherFeeDtos = new ArrayList<>();
+
+                for (SalesLedgerProductProcess proc : processes) {
+                    SalesOrdersDto.OtherFeeDto feeDto = new SalesOrdersDto.OtherFeeDto();
+                    feeDto.setFeeName(proc.getProcessName());
+                    feeDto.setUnitPrice(proc.getUnitPrice());
+                    Integer qty = processQuantityMap.get(proc.getId());
+                    feeDto.setQuantity(new BigDecimal(qty != null ? qty : 0));
+                    BigDecimal amount = proc.getUnitPrice() != null ? proc.getUnitPrice().multiply(feeDto.getQuantity()) : BigDecimal.ZERO;
+                    feeDto.setAmount(amount);
+                    otherFeeDtos.add(feeDto);
+                    otherFeesTotal = otherFeesTotal.add(amount);
+                }
+                dto.setOtherFees(otherFeeDtos);
+            }
+        }
+
+        dto.setTotalQuantity(subtotalQuantity);
+        dto.setTotalArea(dto.getSubtotalArea());
+        dto.setTotalAmount(subtotalAmount.add(otherFeesTotal));
+        dto.setTotalAmountDisplay(dto.getTotalAmount().setScale(2, RoundingMode.HALF_UP).toString() + "鍏�");
+
+        return dto;
+    }
+
+    @Override
+    public SalesInvoicesDto salesInvoices(List<Long> salesLedgerIds) {
+        if (CollectionUtils.isEmpty(salesLedgerIds)) {
+            throw new ServiceException("閿�鍞彂璐у崟鎵撳嵃澶辫触,閿�鍞鍗曚笉鑳戒负绌�");
+        }
+
+        List<SalesLedger> ledgers = salesLedgerMapper.selectBatchIds(salesLedgerIds);
+        if (CollectionUtils.isEmpty(ledgers)) {
+            throw new ServiceException("閿�鍞彂璐у崟鎵撳嵃澶辫触,鏈壘鍒板搴斿彴璐﹁褰�");
+        }
+
+        Long customerId = ledgers.get(0).getCustomerId();
+        for (SalesLedger ledger : ledgers) {
+            if (!Objects.equals(customerId, ledger.getCustomerId())) {
+                throw new ServiceException("閿�鍞彂璐у崟鍚堝苟鎵撳嵃鍙兘鏄悓涓�涓鎴�");
+            }
+        }
+
+        SalesInvoicesDto dto = new SalesInvoicesDto();
+
+        Customer customer = customerMapper.selectById(customerId);
+        if (customer != null) {
+            dto.setCustomerName(customer.getCustomerName());
+            dto.setContactPerson(customer.getContactPerson());
+            dto.setContactPhone(customer.getContactPhone());
+
+            StringBuilder address = new StringBuilder();
+            if (customer.getRegionsId() != null) {
+                CustomerRegions regions = customerRegionsService.getById(customer.getRegionsId());
+                if (regions != null) {
+                    address.append(regions.getRegionsName());
+                }
+            }
+            if (StringUtils.isNotEmpty(customer.getCompanyAddress())) {
+                address.append(customer.getCompanyAddress());
+            }
+            dto.setCompanyAddress(address.toString());
+        }
+
+        //  鍙戣揣鍗曞彿 (XF + 鏃ユ湡 + 搴忓垪)
+        String dateStr = LocalDate.now().format(DateTimeFormatter.ofPattern("yyMMdd"));
+        String redisKey = "sales:delivery:seq:" + dateStr;
+        Long seq = redisTemplate.opsForValue().increment(redisKey);
+        if (seq != null && seq == 1) {
+            redisTemplate.expire(redisKey, 48, TimeUnit.HOURS);
+        }
+        dto.setDeliveryNo("XF" + dateStr + String.format("%03d", seq != null ? seq : 1));
+
+        // 瀵规柟鍗曞彿
+//        dto.setExternalOrderNo(ledgers.get(0).getCustomerContractNo());
+
+        //  鏌ヨ鎵�鏈変骇鍝�
+        List<SalesLedgerProduct> allProducts = salesLedgerProductMapper.selectList(
+                new LambdaQueryWrapper<SalesLedgerProduct>().in(SalesLedgerProduct::getSalesLedgerId, salesLedgerIds));
+
+        if (CollectionUtils.isNotEmpty(allProducts)) {
+            Map<Long, SalesLedger> ledgerMap = ledgers.stream()
+                    .collect(Collectors.toMap(SalesLedger::getId, Function.identity()));
+
+            Map<Long, List<SalesLedgerProduct>> groupedData = new LinkedHashMap<>();
+            for (SalesLedgerProduct p : allProducts) {
+                groupedData.computeIfAbsent(p.getSalesLedgerId(), k -> new ArrayList<>()).add(p);
+            }
+
+            List<SalesInvoicesDto.InvoiceOrderGroupDto> groups = new ArrayList<>();
+            BigDecimal totalQty = BigDecimal.ZERO;
+            BigDecimal totalArea = BigDecimal.ZERO;
+
+            for (Map.Entry<Long, List<SalesLedgerProduct>> ledgerEntry : groupedData.entrySet()) {
+                SalesLedger ledger = ledgerMap.get(ledgerEntry.getKey());
+                String orderNo = ledger != null ? ledger.getSalesContractNo() : "";
+                List<SalesLedgerProduct> products = ledgerEntry.getValue();
+
+                SalesInvoicesDto.InvoiceOrderGroupDto group = new SalesInvoicesDto.InvoiceOrderGroupDto();
+                group.setSalesContractNo(orderNo);
+                if (CollectionUtils.isNotEmpty(products)) {
+                    group.setProductName(products.get(0).getProductCategory());
+                }
+
+                List<SalesInvoicesDto.InvoiceItemDto> itemDtos = new ArrayList<>();
+                BigDecimal groupQty = BigDecimal.ZERO;
+                BigDecimal groupArea = BigDecimal.ZERO;
+
+                for (SalesLedgerProduct p : products) {
+                    SalesInvoicesDto.InvoiceItemDto item = new SalesInvoicesDto.InvoiceItemDto();
+                    item.setFloorCode(p.getFloorCode());
+                    item.setWidthHeight((p.getWidth() != null ? p.getWidth().stripTrailingZeros().toPlainString() : "0") +
+                            " * " + (p.getHeight() != null ? p.getHeight().stripTrailingZeros().toPlainString() : "0"));
+                    item.setQuantity(p.getQuantity());
+
+                    // 闈㈢Н
+                    BigDecimal area = p.getSettleTotalArea() != null ? p.getSettleTotalArea() : p.getActualTotalArea();
+                    if (area == null && p.getWidth() != null && p.getHeight() != null && p.getQuantity() != null) {
+                        area = p.getWidth().multiply(p.getHeight()).multiply(p.getQuantity()).divide(new BigDecimal(1000000), 2, RoundingMode.HALF_UP);
+                    }
+                    item.setArea(area);
+                    item.setRemark(p.getRemark());
+                    item.setProcessRequirement(p.getProcessRequirement());
+
+                    itemDtos.add(item);
+                    groupQty = groupQty.add(p.getQuantity() != null ? p.getQuantity() : BigDecimal.ZERO);
+                    groupArea = groupArea.add(area != null ? area : BigDecimal.ZERO);
+                }
+
+                group.setItems(itemDtos);
+                group.setGroupTotalQuantity(groupQty);
+                group.setGroupTotalArea(groupArea.setScale(2, RoundingMode.HALF_UP));
+                groups.add(group);
+
+                totalQty = totalQty.add(groupQty);
+                totalArea = totalArea.add(groupArea);
+            }
+            dto.setGroups(groups);
+            dto.setTotalQuantity(totalQty);
+            dto.setTotalArea(totalArea.setScale(2, RoundingMode.HALF_UP));
+        }
+
+        LoginUser loginUser = SecurityUtils.getLoginUser();
+        if (loginUser != null && loginUser.getUser() != null) {
+            dto.setOrderMaker(loginUser.getUser().getNickName());
+        }
+        dto.setExecutionDate(LocalDateTime.now());
+
+        return dto;
+    }
+
+    @Override
+    public List<SalesLabelDto> salesLabel(Long salesLedgerId) {
+        if (salesLedgerId == null) {
+            throw new ServiceException("鎵撳嵃鏍囩澶辫触,鏁版嵁涓嶈兘涓虹┖");
+        }
+        SalesLedger salesLedger = baseMapper.selectById(salesLedgerId);
+        if (salesLedger == null) {
+            throw new ServiceException("鎵撳嵃澶辫触,閿�鍞鍗曚笉瀛樺湪");
+        }
+
+        // 鏌ヨ浜у搧鍒楄〃
+        List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(
+                new LambdaQueryWrapper<SalesLedgerProduct>().eq(SalesLedgerProduct::getSalesLedgerId, salesLedgerId));
+
+        // 鏌ヨ瀹㈡埛鍦板潃
+        String fullAddress = "";
+        if (salesLedger.getCustomerId() != null) {
+            Customer customer = customerMapper.selectById(salesLedger.getCustomerId());
+            if (customer != null) {
+                StringBuilder addressSb = new StringBuilder();
+                if (customer.getRegionsId() != null) {
+                    CustomerRegions regions = customerRegionsService.getById(customer.getRegionsId());
+                    if (regions != null) {
+                        addressSb.append(regions.getRegionsName());
+                    }
+                }
+                if (StringUtils.isNotEmpty(customer.getCompanyAddress())) {
+                    addressSb.append(customer.getCompanyAddress());
+                }
+                fullAddress = addressSb.toString();
+            }
+        }
+
+        List<SalesLabelDto> list = new ArrayList<>();
+        if (CollectionUtils.isNotEmpty(products)) {
+            for (SalesLedgerProduct p : products) {
+                SalesLabelDto dto = new SalesLabelDto();
+                dto.setCustomerName(salesLedger.getCustomerName());
+                dto.setSalesContractNo(salesLedger.getSalesContractNo());
+                dto.setProductName(p.getProductCategory());
+
+                // 瀹�*楂�=鏁伴噺
+                String specification = (p.getWidth() != null ? p.getWidth().stripTrailingZeros().toPlainString() : "0") + "*" +
+                        (p.getHeight() != null ? p.getHeight().stripTrailingZeros().toPlainString() : "0") + "=" +
+                        (p.getQuantity() != null ? p.getQuantity().stripTrailingZeros().toPlainString() : "0");
+                dto.setSpecification(specification);
+
+                // 瀹㈡埛鍦板潃 + 妤煎眰缂栧彿
+                dto.setFloorCode(fullAddress + (StringUtils.isNotEmpty(p.getFloorCode()) ? " " + p.getFloorCode() : ""));
+                list.add(dto);
+            }
+        }
+
+        return list;
     }
 
     private int findFirstMissingSequence(List<Integer> sequences) {
         if (sequences.isEmpty()) {
             return 1;
         }
-        // 鎺掑簭鍚庢煡鎵剧涓�涓己澶辩殑姝f暣鏁帮紙涓庡師閫昏緫涓�鑷达級
+        // 鎺掑簭鍚庢煡鎵剧涓�涓己澶辩殑姝f暣鏁�
         sequences.sort(Integer::compareTo);
         int next = 1;
         for (int seq : sequences) {
@@ -554,14 +1396,13 @@
                 .filter(Objects::nonNull)
                 .reduce(BigDecimal.ZERO, BigDecimal::add);
 
-        // 鏋勯�犱富琛ㄦ洿鏂板璞★紙鏀寔浠绘剰涓昏〃绫诲瀷锛�
+        // 鏋勯�犱富琛ㄦ洿鏂板璞�
         try {
             S entity = mainEntityClass.getDeclaredConstructor().newInstance();
             Field idField = mainEntityClass.getDeclaredField("id");
             idField.setAccessible(true);
             idField.set(entity, mainId);
 
-            // 璁剧疆 contractAmount 瀛楁锛屾敞鎰忚繖閲屽亣璁惧瓧娈靛悕涓� "contractAmount"
             Field amountField = mainEntityClass.getDeclaredField("contractAmount");
             amountField.setAccessible(true);
             amountField.set(entity, totalAmount);
@@ -571,4 +1412,34 @@
             throw new RuntimeException("鍔ㄦ�佹洿鏂颁富琛ㄩ噾棰濆け璐�", e);
         }
     }
+
+    // 鍐呴儴绫荤敤浜庡瓨鍌ㄨ仛鍚堢粨鏋�
+    private static class GroupedCustomer {
+        private final Long customerId;
+        private final String customerName;
+        private BigDecimal totalAmount = BigDecimal.ZERO;
+
+        public GroupedCustomer(Long customerId, String customerName) {
+            this.customerId = customerId;
+            this.customerName = customerName;
+        }
+
+        public void addAmount(BigDecimal amount) {
+            if (amount != null) {
+                this.totalAmount = this.totalAmount.add(amount);
+            }
+        }
+
+        public Long getCustomerId() {
+            return customerId;
+        }
+
+        public String getCustomerName() {
+            return customerName;
+        }
+
+        public BigDecimal getTotalAmount() {
+            return totalAmount;
+        }
+    }
 }

--
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