gaoluyang
2 天以前 23ec64ed997fc206fba9f0d6a84975f7b36c47be
src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
@@ -172,49 +172,51 @@
        return deleteCount;
    }
    /** 台账手工录入的产品大类/规格型号统一挂到这个大类下 */
    private static final String TOP_CATEGORY_NAME = "成品";
    @Override
    public ProductModel ensureProductHierarchy(String productName, String material, String modelName, String unit) {
    public ProductModel ensureProductHierarchy(String productName, String modelName, String unit) {
        productName = StringUtils.trim(productName);
        material = StringUtils.trim(material);
        modelName = StringUtils.trim(modelName);
        if (StringUtils.isEmpty(productName) || StringUtils.isEmpty(material) || StringUtils.isEmpty(modelName)) {
        if (StringUtils.isEmpty(productName) || StringUtils.isEmpty(modelName)) {
            return null;
        }
        // 品名:一级大类(parentId 为空)
        // 一级大类:固定「成品」(不存在则建)
        LambdaQueryWrapper<Product> categoryWrapper = new LambdaQueryWrapper<>();
        categoryWrapper.isNull(Product::getParentId)
                .eq(Product::getProductName, productName)
                .eq(Product::getProductName, TOP_CATEGORY_NAME)
                .last("limit 1");
        Product category = productMapper.selectOne(categoryWrapper);
        if (category == null) {
            category = new Product();
            category.setProductName(productName);
            category.setProductName(TOP_CATEGORY_NAME);
            productMapper.insert(category);
        }
        // 材质:大类下的子类
        LambdaQueryWrapper<Product> materialWrapper = new LambdaQueryWrapper<>();
        materialWrapper.eq(Product::getParentId, category.getId())
                .eq(Product::getProductName, material)
        // 二级:产品大类(成品下的子类)
        LambdaQueryWrapper<Product> nameWrapper = new LambdaQueryWrapper<>();
        nameWrapper.eq(Product::getParentId, category.getId())
                .eq(Product::getProductName, productName)
                .last("limit 1");
        Product materialProduct = productMapper.selectOne(materialWrapper);
        if (materialProduct == null) {
            materialProduct = new Product();
            materialProduct.setParentId(category.getId());
            materialProduct.setProductName(material);
            productMapper.insert(materialProduct);
        Product nameProduct = productMapper.selectOne(nameWrapper);
        if (nameProduct == null) {
            nameProduct = new Product();
            nameProduct.setParentId(category.getId());
            nameProduct.setProductName(productName);
            productMapper.insert(nameProduct);
        }
        // 规格型号:子类下的规格
        // 三级:规格型号(产品大类下的规格)
        LambdaQueryWrapper<ProductModel> modelWrapper = new LambdaQueryWrapper<>();
        modelWrapper.eq(ProductModel::getProductId, materialProduct.getId())
        modelWrapper.eq(ProductModel::getProductId, nameProduct.getId())
                .eq(ProductModel::getModel, modelName)
                .last("limit 1");
        ProductModel productModel = productModelMapper.selectOne(modelWrapper);
        if (productModel == null) {
            productModel = new ProductModel();
            productModel.setProductId(materialProduct.getId());
            productModel.setProductId(nameProduct.getId());
            productModel.setModel(modelName);
            productModel.setUnit(unit);
            productModelMapper.insert(productModel);