1.库存导入（添加产品和规格型号）

liding

2026-03-18 89424c883ac408d9136af3345136f73f38c0124c

1.库存导入（添加产品和规格型号）

 src/main/java/com/ruoyi/basic/dto/ProductModelDto.java

@@ -8,5 +8,8 @@

@Data
public class ProductModelDto extends ProductModel {

    private Long productId;

    private List<ProductStructureDto> productStructureList;
}

 src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java

@@ -21,6 +21,7 @@
import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
import com.ruoyi.sales.pojo.SalesLedgerProduct;
import lombok.AllArgsConstructor;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
@@ -44,16 +45,23 @@

    @Override
    public int addOrEditProductModel(ProductModelDto productModelDto) {

        if (productModelDto.getId() == null) {
            ProductModel productModel = new ProductModel();
            BeanUtils.copyProperties(productModelDto, productModel);
            return productModelMapper.insert(productModel);
        } else {
            return productModelMapper.updateById(productModelDto);
        ProductModel productModel = new ProductModel();
        BeanUtils.copyProperties(productModelDto, productModel);
        try {
            if (productModelDto.getId() == null) {
                int result = productModelMapper.insert(productModel);
                productModelDto.setId(productModel.getId());
                return result;
            } else {
                int result = productModelMapper.updateById(productModel);
                productModelDto.setId(productModel.getId());
                return result;
            }
        } catch (DuplicateKeyException e) {
            // 捕获数据库唯一约束异常
            throw new RuntimeException("该产品已存在相同的规格型号和单位", e);
        }
    }


    @Override
    public int delProductModel(Long[] ids) {

 src/main/java/com/ruoyi/stock/execl/StockInventoryExportData.java

@@ -22,12 +22,12 @@
    @Excel(name = "库存数量")
    private BigDecimal qualitity;

    @Excel(name = "预警数量")
    private BigDecimal warnNum;

    @Excel(name = "冻结数量")
    private BigDecimal lockedQuantity;

    @Excel(name = "净重(吨)")
    private BigDecimal netWeight;

    @Excel(name = "备注")
    private String remark;
//

 src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java

@@ -1,15 +1,19 @@
package com.ruoyi.stock.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.basic.mapper.ProductMapper;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.pojo.Product;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.common.enums.StockInQualifiedRecordTypeEnum;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.web.domain.R;
import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
import com.ruoyi.sales.pojo.SalesLedgerProduct;
import com.ruoyi.stock.dto.StockInRecordDto;
import com.ruoyi.stock.dto.StockInventoryDto;
import com.ruoyi.stock.dto.StockOutRecordDto;
@@ -21,6 +25,7 @@
import com.ruoyi.stock.service.StockOutRecordService;
import com.ruoyi.stock.word.WeighbridgeDocGenerator;
import lombok.RequiredArgsConstructor;
import org.springframework.aop.framework.AopContext;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@@ -29,7 +34,6 @@

import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;

/**
@@ -49,6 +53,8 @@
    private final StockOutRecordService stockOutRecordService;
    private final SalesLedgerProductMapper salesLedgerProductMapper;
    private final WeighbridgeDocGenerator weighbridgeDocGenerator;
    private final ProductMapper productMapper;
    private final ProductModelMapper productModelMapper;

    @Override
    public IPage<StockInventoryDto> pagestockInventory(Page page, StockInventoryDto stockInventoryDto) {
@@ -64,8 +70,57 @@
        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
        stockInRecordDto.setRecordType(stockInventoryDto.getRecordType());
        stockInRecordDto.setWeighingOperator(stockInventoryDto.getWeighingOperator());
        stockInRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        stockInRecordDto.setProductId(stockInventoryDto.getProductId());
        if (stockInventoryDto.getProductId() != null) {
            stockInRecordDto.setProductId(stockInventoryDto.getProductId());
            stockInRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        }else {
            Product parent = productMapper.selectOne(new LambdaQueryWrapper<Product>().eq(Product::getProductName, "原材料").last("limit 1"));
            if (parent == null) {
                throw new RuntimeException("原材料分类不存在");
            }
            Product product;
            Product existingProduct = productMapper.selectOne(
                    new LambdaQueryWrapper<Product>()
                            .eq(Product::getParentId, parent.getId())
                            .eq(Product::getProductName, stockInventoryDto.getProductName())
            );
            if (existingProduct != null) {
                // 已存在
                product = existingProduct;
            } else {
                // 不存在
                Product newProduct = new Product();
                newProduct.setParentId(parent.getId());
                newProduct.setProductName(stockInventoryDto.getProductName());
                productMapper.insert(newProduct);
                product = newProduct;
            }
            // 先查询是否已存在相同的产品型号
            ProductModel existingModel = productModelMapper.selectOne(
                    new LambdaQueryWrapper<ProductModel>()
                            .eq(ProductModel::getProductId, product.getId())
                            .eq(ProductModel::getUnit, stockInventoryDto.getUnit())
                            .eq(ProductModel::getModel, stockInventoryDto.getModel())
            );

            Long productModelId;
            if (existingModel != null) {
                // 已存在
                productModelId = existingModel.getId();
            } else {
                // 不存在
                ProductModel productModel = new ProductModel();
                productModel.setProductId(product.getId());
                productModel.setUnit(stockInventoryDto.getUnit());
                productModel.setModel(stockInventoryDto.getModel());
                productModelMapper.insert(productModel);
                productModelId = productModel.getId();
            }

            stockInRecordDto.setProductId(product.getId());
            stockInRecordDto.setProductModelId(productModelId);
            stockInventoryDto.setProductModelId(productModelId);
        }
        stockInRecordDto.setRemark(stockInventoryDto.getRemark());
        stockInRecordDto.setType("0");

@@ -97,7 +152,7 @@
            // 新增库存
            StockInventory newStockInventory = new StockInventory();
            newStockInventory.setProductModelId(stockInventoryDto.getProductModelId());
            newStockInventory.setQualitity(stockInventoryDto.getProductType() == 0 ?
            newStockInventory.setQualitity(stockInventoryDto.getProductType() != null && stockInventoryDto.getProductType() == 0 ?
                    stockInventoryDto.getNetWeight() : stockInventoryDto.getQualitity());
            newStockInventory.setVersion(1);
            newStockInventory.setRemark(stockInventoryDto.getRemark());
@@ -158,57 +213,36 @@
    @Override
    public R importStockInventory(MultipartFile file) {
        try {
            // 查询所有的产品
            List<SalesLedgerProduct> salesLedgerProducts = salesLedgerProductMapper.selectProduct();

            ExcelUtil<StockInventoryExportData> util = new ExcelUtil<StockInventoryExportData>(StockInventoryExportData.class);
            List<StockInventoryExportData> list = util.importExcel(file.getInputStream());

            // 记录未找到匹配项的数据
            List<String> unmatchedRecords = new ArrayList<>();
            for (StockInventoryExportData dto : list) {
                // 验证冻结数量
                if (ObjectUtils.isNotEmpty(dto.getLockedQuantity()) &&
                        dto.getLockedQuantity().compareTo(dto.getQualitity()) > 0) {
                    throw new RuntimeException(String.format("产品[%s %s]冻结数量不能超过库存数量",
                            dto.getProductName(), dto.getModel()));
                }

            list.forEach(dto -> {
                boolean matched = false;
                for (SalesLedgerProduct item : salesLedgerProducts) {
                    if (item.getProductCategory().equals(dto.getProductName()) &&
                            item.getSpecificationModel().equals(dto.getModel())) {
                        StockInventoryDto stockInventoryDto = new StockInventoryDto();
                        stockInventoryDto.setRecordId(0L);
                        stockInventoryDto.setRecordType(StockInQualifiedRecordTypeEnum.CUSTOMIZATION_STOCK_IN.getCode());
                        stockInventoryDto.setQualitity(dto.getQualitity());
                        stockInventoryDto.setRemark(dto.getRemark());
                        stockInventoryDto.setWarnNum(dto.getWarnNum());
                        if (ObjectUtils.isNotEmpty(dto.getLockedQuantity()) && dto.getLockedQuantity().compareTo(dto.getQualitity()) > 0) {
                            throw new RuntimeException("冻结数量不能超过本次导入的库存数量");
                        }
                        stockInventoryDto.setLockedQuantity(dto.getLockedQuantity());
                        stockInventoryDto.setProductModelId(item.getProductModelId());
                        this.addstockInventory(stockInventoryDto);
                        matched = true;
                        break; // 找到匹配项后跳出循环
                    }
                }
                if (!matched) {
                    // 记录未匹配的数据
                    String unmatchedInfo = String.format("产品名称：%s，规格型号：%s",
                            dto.getProductName(), dto.getModel());
                    unmatchedRecords.add(unmatchedInfo);
                }
            });
            // 构建返回信息
            StringBuilder message = new StringBuilder();
            if (!unmatchedRecords.isEmpty()) {
                message.append("以下产品未找到匹配项：\n");
                for (String record : unmatchedRecords) {
                    message.append(record).append("\n");
                }
                throw new RuntimeException(message.toString());
                StockInventoryDto stockInventoryDto = new StockInventoryDto();
                stockInventoryDto.setRecordId(0L);
                stockInventoryDto.setRecordType(StockInQualifiedRecordTypeEnum.CUSTOMIZATION_STOCK_IN.getCode());
                stockInventoryDto.setQualitity(dto.getQualitity());
                stockInventoryDto.setRemark(dto.getRemark());
                stockInventoryDto.setNetWeight(dto.getNetWeight());
                stockInventoryDto.setLockedQuantity(dto.getLockedQuantity());
                stockInventoryDto.setProductName(dto.getProductName());
                stockInventoryDto.setModel(dto.getModel());
                stockInventoryDto.setUnit(dto.getUnit());

                // 解决方案1：通过代理对象调用
                ((StockInventoryService) AopContext.currentProxy()).addstockInventory(stockInventoryDto);
            }
            return R.ok("导入成功");
        } catch (Exception e) {
            e.printStackTrace();
            return R.fail("导入失败：" + e.getMessage());
        }
        return R.ok("导入成功");
    }