/// <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);
}