/// <summary>
/// 根据父级类别ID获取所哟类别
/// </summary>
/// <param name="supclassid"></param>
/// <returns></returns>
public List <Mproductclass> GetProductclassesBySupclassid(int supclassid)
{
try
{
List <Mproductclass> modelList = new ProductclassService().GetMproductclasses(supclassid);
if (modelList != null && modelList.Exists(p => p.supclassid != 0))
{
//// 数据产品分类按照上下关系排列
List <Mproductclass> supList = modelList.FindAll(p => p.supclassid == 0);
if (supList != null)
{
List <Mproductclass> result = new List <Mproductclass>();
foreach (var item in supList)
{
result.Add(item);
if (modelList.Exists(p => p.supclassid == item.classid))
{
result.AddRange(modelList.FindAll(p => p.supclassid == item.classid));
}
}
return(result);
}
}
return(modelList);
}
catch (Exception ex)
{
return(null);
}
}
/// <summary>
/// 根据父级类别ID获取所哟类别
/// </summary>
/// <param name="supclassid"></param>
/// <returns></returns>
public List <Mproductclass> GetAllSupProductclassList(int supId = 0)
{
try
{
List <Mproductclass> modelList = new ProductclassService().GetMproductclasses(supId);
return(modelList);
}
catch (Exception ex)
{
return(null);
}
}