/// <summary>
/// 根据父品牌编码查询子品牌
/// </summary>
/// <param name="parentId">
/// 父品牌编码
/// </param>
/// <returns>
/// 查询结果
/// </returns>
public List<Product_Brand> QuerySubProductBrandByParentId(int parentId)
{
var productBrandDa = new DAFactoryProduct().CreateProductBrandDA();
return productBrandDa.SelectProductBrandByParentID(parentId);
}
/// <summary>
/// 根据商品类别查询品牌信息
/// </summary>
/// <param name="categoryId">
/// 类别ID
/// </param>
/// <returns>
/// 查询结果
/// </returns>
public List<Product_Brand> QueryProductBrandByCategoryId(int categoryId)
{
var productBrandDa = new DAFactoryProduct().CreateProductBrandDA();
return productBrandDa.SelectProductBrandByCategoryID(categoryId, 0);
}
/// <summary>
/// 根据一级类别ID查询子类别信息
/// </summary>
/// <param name="parentId">
/// 一级类别Id
/// </param>
/// <returns>
/// 查询结果
/// </returns>
public List<Product_Category> QuerySubCategoriesByParentId(int parentId)
{
var productCategoryDa = new DAFactoryProduct().CreateProductCategoryDA();
return productCategoryDa.SelectCategoryByParentID(parentId);
}
/// <summary>
/// 查询一级商品分类信息
/// </summary>
/// <returns>
/// 查询结果
/// </returns>
public List<Product_Category> QueryParentProductCategories()
{
var productCategoryDa = new DAFactoryProduct().CreateProductCategoryDA();
return productCategoryDa.SelectCategoryByParentID(0);
}