fix: 统一销售和采购相关页面金额、单价、数量、总价保留6位小数

yuan

3 天以前 3c8fa3452ed9fb41ce9d3f68c81bcc4b38d19612

 src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java

@@ -15,9 +15,13 @@
import com.ruoyi.basic.enums.ApplicationTypeEnum;
import com.ruoyi.basic.enums.RecordTypeEnum;
import com.ruoyi.basic.mapper.CustomerMapper;
import com.ruoyi.basic.mapper.CustomerUserMapper;
import com.ruoyi.basic.mapper.ProductMapper;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.pojo.Customer;
import com.ruoyi.basic.pojo.CustomerUser;
import com.ruoyi.basic.pojo.Product;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.basic.utils.FileUtil;
import com.ruoyi.common.enums.FileNameType;
import com.ruoyi.common.enums.SaleEnum;
@@ -62,6 +66,8 @@
import org.springframework.data.redis.core.script.DefaultRedisScript;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.interceptor.TransactionAspectSupport;
import org.springframework.transaction.support.TransactionSynchronizationManager;
import org.springframework.web.multipart.MultipartFile;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;

@@ -91,8 +97,13 @@
    private static final String LOCK_PREFIX = "contract_no_lock:";
    private static final long LOCK_WAIT_TIMEOUT = 10; // 锁等待超时时间（秒）
    private static final long LOCK_EXPIRE_TIME = 30;  // 锁自动过期时间（秒）
    /** 导入自动新增客户时，除客户名称外其余信息的默认填充值 */
    private static final String IMPORT_DEFAULT_VALUE = "/";
    /** 导入自动新增产品大类时挂载的顶级产品节点名称 */
    private static final String FINISHED_PRODUCT_NAME = "成品";
    private final SalesLedgerMapper salesLedgerMapper;
    private final CustomerMapper customerMapper;
    private final CustomerUserMapper customerUserMapper;
    private final SalesLedgerProductMapper salesLedgerProductMapper;
    private final SalesLedgerProductServiceImpl salesLedgerProductServiceImpl;
    private final CommonFileMapper commonFileMapper;
@@ -334,21 +345,9 @@
            // 客户数据 - 参考 listPage 查询私海客户（type = 0）
            // type = 0（私海客户）或者 type = 1（公海客户）且已被分配，并且是自己领用、自己创建或者共享给自己的客户
            Long loginUserId = loginUser.getUser().getUserId();
            List<Customer> customers = customerMapper.selectList(new QueryWrapper<Customer>()
                    .in("customer_name", salesLedgerImportDtoList.stream()
                            .map(SalesLedgerImportDto::getCustomerName).collect(Collectors.toList()))
                    .and(wrapper -> wrapper.eq("type", 0)
                            .or(wrapper2 -> wrapper2.eq("type", 1).eq("is_assigned", 1)))
                    .and(wrapper -> wrapper.eq("usage_user", loginUserId)
                            .or(wrapper2 -> wrapper2.eq("create_user", loginUserId)
                                    .or(wrapper3 -> wrapper3.exists("select 1 from customer_user cu where cu.customer_id = customer.id and cu.user_id = " + loginUserId)))));
//            // 规格型号数据
//            List<ProductModel> productModels = productModelMapper.selectList(new LambdaQueryWrapper<ProductModel>().in(ProductModel::getModel,
//                    salesLedgerProductImportDtoList.stream().map(SalesLedgerImportDto::getSpecificationModel).collect(Collectors.toList())));
//            // 产品大类数据
//            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();
            Map<String, Customer> customerCache = new HashMap<>();
            // 产品大类、规格型号缓存，key = 产品大类 + | + 规格型号，不存在时自动新增
            Map<String, ProductModel> productModelCache = new HashMap<>();
            // 录入人数据
            List<SysUser> sysUsers = sysUserMapper.selectList(new LambdaQueryWrapper<SysUser>().in(SysUser::getNickName,
                    salesLedgerImportDtoList.stream().map(SalesLedgerImportDto::getEntryPerson).collect(Collectors.toList())));
@@ -370,15 +369,11 @@
                BeanUtils.copyProperties(salesLedgerImportDto, salesLedger);
                salesLedger.setExecutionDate(DateUtils.toLocalDate(salesLedgerImportDto.getExecutionDate()));
                salesLedger.setDeliveryDate(DateUtils.toLocalDate(salesLedgerImportDto.getDeliveryDate()));
                // 通过客户名称查询客户ID，客户合同号
                Optional<Customer> customerOptional = customers.stream()
                        .filter(customer -> customer.getCustomerName().equals(salesLedger.getCustomerName()))
                        .findFirst();
                if (customerOptional.isEmpty()) {
                    throw new RuntimeException("客户:" + salesLedger.getCustomerName() + "不存在！或者非私海用户");
                }
                salesLedger.setCustomerId(customerOptional.get().getId());
                salesLedger.setCustomerContractNo(customerOptional.get().getTaxpayerIdentificationNumber());
                // 通过客户名称查询客户ID，客户合同号，客户不存在时自动新增
                Customer customer = resolveImportCustomer(salesLedger.getCustomerName(), loginUserId,
                        loginUser.getNickName(), customerCache);
                salesLedger.setCustomerId(customer.getId());
                salesLedger.setCustomerContractNo(customer.getTaxpayerIdentificationNumber());
                Long aLong = sysUsers.stream()
                        .filter(sysUser -> sysUser.getNickName().equals(salesLedger.getEntryPerson()))
                        .findFirst()
@@ -405,27 +400,17 @@
                    salesLedgerProduct.setSalesLedgerId(salesLedger.getId());
                    salesLedgerProduct.setType(1);
                    // 计算不含税总价
                    salesLedgerProduct.setTaxExclusiveTotalPrice(salesLedgerProduct.getTaxInclusiveTotalPrice().divide(new BigDecimal(1).add(salesLedgerProduct.getTaxRate().divide(new BigDecimal(100))), 2, RoundingMode.HALF_UP));
                    // 校验产品规格是否存在
                    Optional<Map<String, Object>> productModelOptional = list.stream()
                            .filter(map -> Objects.equals(map.get("productName"), salesLedgerProduct.getProductCategory()) && Objects.equals(map.get("model"), salesLedgerProduct.getSpecificationModel()))
                            .findFirst();
                    if (productModelOptional.isEmpty()) {
                        throw new RuntimeException("产品大类:" + salesLedgerProduct.getProductCategory() + ",规格型号:" + salesLedgerProduct.getSpecificationModel() + "不存在！");
                    salesLedgerProduct.setTaxExclusiveTotalPrice(salesLedgerProduct.getTaxInclusiveTotalPrice().divide(new BigDecimal(1).add(salesLedgerProduct.getTaxRate().divide(new BigDecimal(100))), 6, RoundingMode.HALF_UP));
                    // 校验产品规格是否存在，产品大类、规格型号不存在时自动新增
                    ProductModel productModel = resolveImportProductModel(salesLedgerProduct.getProductCategory(),
                            salesLedgerProduct.getSpecificationModel(), salesLedgerProduct.getUnit(), productModelCache);
                    salesLedgerProduct.setProductModelId(productModel.getId());
                    salesLedgerProduct.setProductId(productModel.getProductId());
                    // 规格型号为空时取产品大类，单位为空时取规格型号上的单位
                    salesLedgerProduct.setSpecificationModel(productModel.getModel());
                    if (StringUtils.isEmpty(salesLedgerProduct.getUnit())) {
                        salesLedgerProduct.setUnit(productModel.getUnit());
                    }
                    Map<String, Object> productModelMap = productModelOptional.get();
                    salesLedgerProduct.setProductModelId(Long.parseLong(productModelMap.get("modelId").toString()));
                    salesLedgerProduct.setProductId(Long.parseLong(productModelMap.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);
@@ -439,8 +424,191 @@
            return AjaxResult.success("导入成功");
        } catch (Exception e) {
            e.printStackTrace();
            // 导入过程中会自动新增客户、产品大类、规格型号，失败时需要回滚，避免残留脏数据
            if (TransactionSynchronizationManager.isActualTransactionActive()) {
                TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
            }
            return AjaxResult.error("导入失败：" + e.getMessage());
        }
    }

    /**
     * 导入时获取客户，客户不存在则自动新增并挂到当前登录人名下
     * <p>
     * 1、当前登录人可用的客户（私海，或公海已分配且自己领用/创建/共享）：直接使用；
     * 2、同名公海客户未分配：领用到自己名下；
     * 3、同名公海客户已分配给别人：共享给自己；
     * 4、同名客户在别人私海：报错，不新建；
     * 5、客户不存在：新增私海客户挂到自己名下，纳税人识别号、电话等信息填 "/"。
     */
    private Customer resolveImportCustomer(String customerName, Long loginUserId, String nickName,
                                           Map<String, Customer> customerCache) {
        String name = StringUtils.trim(customerName);
        if (StringUtils.isEmpty(name)) {
            throw new RuntimeException("客户名称不能为空！");
        }
        Customer cachedCustomer = customerCache.get(name);
        if (cachedCustomer != null) {
            return cachedCustomer;
        }
        // 当前登录人可用的客户
        Customer customer = customerMapper.selectOne(new QueryWrapper<Customer>()
                .eq("customer_name", name)
                .and(wrapper -> wrapper.eq("type", 0)
                        .or(wrapper2 -> wrapper2.eq("type", 1).eq("is_assigned", 1)))
                .and(wrapper -> wrapper.eq("usage_user", loginUserId)
                        .or(wrapper2 -> wrapper2.eq("create_user", loginUserId)
                                .or(wrapper3 -> wrapper3.exists("select 1 from customer_user cu where cu.customer_id = customer.id and cu.user_id = " + loginUserId))))
                .last("limit 1"));
        if (customer == null) {
            customer = claimOrCreateImportCustomer(name, loginUserId, nickName);
        }
        customerCache.put(name, customer);
        return customer;
    }

    /**
     * 同名客户不属于当前登录人时的处理：公海未分配的领用到自己名下，公海已分配的共享给自己，
     * 在别人私海的直接报错，都不存在则新增客户
     */
    private Customer claimOrCreateImportCustomer(String customerName, Long loginUserId, String nickName) {
        List<Customer> sameNameCustomers = customerMapper.selectList(new QueryWrapper<Customer>()
                .eq("customer_name", customerName)
                .orderByAsc("id"));
        // 公海未分配客户，领用到自己名下
        Optional<Customer> publicUnassigned = sameNameCustomers.stream()
                .filter(item -> Objects.equals(item.getType(), 1)
                        && (item.getIsAssigned() == null || item.getIsAssigned() == 0))
                .findFirst();
        if (publicUnassigned.isPresent()) {
            Customer customer = publicUnassigned.get();
            customer.setIsAssigned(1);
            customer.setUsageStatus(1L);
            customer.setUsageUser(loginUserId);
            customerMapper.updateById(customer);
            return customer;
        }
        // 公海已分配给别人的客户，共享给自己
        Optional<Customer> publicAssigned = sameNameCustomers.stream()
                .filter(item -> Objects.equals(item.getType(), 1) && Objects.equals(item.getIsAssigned(), 1))
                .findFirst();
        if (publicAssigned.isPresent()) {
            Customer customer = publicAssigned.get();
            CustomerUser customerUser = new CustomerUser();
            customerUser.setCustomerId(customer.getId());
            customerUser.setUserId(loginUserId);
            customerUserMapper.insert(customerUser);
            return customer;
        }
        // 剩下的都是别人的私海客户
        if (!sameNameCustomers.isEmpty()) {
            throw new RuntimeException("客户:" + customerName + "已在其他人私海中，无法导入！");
        }
        // 客户不存在，新增私海客户并挂到自己名下
        Customer customer = new Customer();
        customer.setCustomerName(customerName);
        customer.setCustomerType(IMPORT_DEFAULT_VALUE);
        customer.setTaxpayerIdentificationNumber(IMPORT_DEFAULT_VALUE);
        customer.setCompanyAddress(IMPORT_DEFAULT_VALUE);
        customer.setCompanyPhone(IMPORT_DEFAULT_VALUE);
        customer.setContactPerson(IMPORT_DEFAULT_VALUE);
        customer.setContactPhone(IMPORT_DEFAULT_VALUE);
        customer.setBasicBankAccount(IMPORT_DEFAULT_VALUE);
        customer.setBankAccount(IMPORT_DEFAULT_VALUE);
        customer.setBankCode(IMPORT_DEFAULT_VALUE);
        customer.setMaintainer(nickName);
        customer.setMaintenanceTime(new Date());
        // 私海客户，领用人为当前登录人
        customer.setType(0);
        customer.setIsAssigned(0);
        customer.setUsageStatus(1L);
        customer.setUsageUser(loginUserId);
        customerMapper.insert(customer);
        return customer;
    }

    /**
     * 导入时获取规格型号，产品大类、规格型号不存在则自动新增
     * <p>
     * 规格型号为空时取产品大类作为规格型号；产品大类不存在时挂到顶级"成品"节点下；
     * 新增规格型号时按"规格型号 + 规格ID + _ + 三位流水号"生成产品编码
     */
    private ProductModel resolveImportProductModel(String productCategory, String specificationModel, String unit,
                                                   Map<String, ProductModel> productModelCache) {
        String category = StringUtils.trim(productCategory);
        if (StringUtils.isEmpty(category)) {
            throw new RuntimeException("产品大类不能为空！");
        }
        // 规格型号为空时取产品大类当产品规格
        String model = StringUtils.trim(specificationModel);
        if (StringUtils.isEmpty(model)) {
            model = category;
        }
        String cacheKey = category + "|" + model;
        ProductModel cachedProductModel = productModelCache.get(cacheKey);
        if (cachedProductModel != null) {
            return cachedProductModel;
        }
        // 产品大类不存在则新增到顶级"成品"节点下
        Product product = productMapper.selectOne(new LambdaQueryWrapper<Product>()
                .eq(Product::getProductName, category)
                .orderByAsc(Product::getId)
                .last("limit 1"));
        if (product == null) {
            product = new Product();
            product.setParentId(getFinishedProductId());
            product.setProductName(category);
            productMapper.insert(product);
        }
        // 规格型号不存在则新增
        ProductModel productModel = productModelMapper.selectOne(new LambdaQueryWrapper<ProductModel>()
                .eq(ProductModel::getProductId, product.getId())
                .eq(ProductModel::getModel, model)
                .orderByAsc(ProductModel::getId)
                .last("limit 1"));
        if (productModel == null) {
            productModel = new ProductModel();
            productModel.setProductId(product.getId());
            productModel.setModel(model);
            productModel.setUnit(StringUtils.isEmpty(unit) ? IMPORT_DEFAULT_VALUE : StringUtils.trim(unit));
            productModelMapper.insert(productModel);
            // 产品编码依赖自增的规格ID，插入后再回填
            productModel.setProductCode(generateProductCode(productModel.getModel(), productModel.getId()));
            productModelMapper.updateById(productModel);
        }
        productModelCache.put(cacheKey, productModel);
        return productModel;
    }

    /**
     * 查询顶级"成品"产品节点（产品名称为成品且父ID为空）
     */
    private Long getFinishedProductId() {
        Product finishedProduct = productMapper.selectOne(new LambdaQueryWrapper<Product>()
                .eq(Product::getProductName, FINISHED_PRODUCT_NAME)
                .isNull(Product::getParentId)
                .orderByAsc(Product::getId)
                .last("limit 1"));
        if (finishedProduct == null) {
            throw new RuntimeException("产品档案中不存在顶级节点:" + FINISHED_PRODUCT_NAME + "，无法自动新增产品大类！");
        }
        return finishedProduct.getId();
    }

    /**
     * 生成产品编码，规则：规格型号 + 规格ID + _ + 三位流水号，编码已存在时流水号递增
     */
    private String generateProductCode(String model, Long productModelId) {
        String prefix = model + productModelId + "_";
        for (int sequence = 1; sequence < 1000; sequence++) {
            String productCode = prefix + String.format("%03d", sequence);
            Long count = productModelMapper.selectCount(new LambdaQueryWrapper<ProductModel>()
                    .eq(ProductModel::getProductCode, productCode));
            if (count == null || count == 0) {
                return productCode;
            }
        }
        throw new RuntimeException("规格型号:" + model + "的产品编码流水号已超出范围！");
    }

    @Override
@@ -571,6 +739,10 @@
        SalesLedger salesLedger = convertToEntity(salesLedgerDto);
        salesLedger.setCustomerName(customer.getCustomerName());
        salesLedger.setTenantId(customer.getTenantId());
        // 录入人：如果未传则使用当前登录用户
        if (StringUtils.isEmpty(salesLedger.getEntryPerson())) {
            salesLedger.setEntryPerson(String.valueOf(SecurityUtils.getUserId()));
        }
        // 3. 新增或更新主表
        if (salesLedger.getId() == null) {
            String contractNo = salesLedger.getSalesContractNo();