public long AddChild(String currentCode, String categoryName, long sortId)
{
try
{
dao.BeginTransaction();
T_ProductCategory entity = new T_ProductCategory();
entity.CategoryName = categoryName;
entity.SortId = sortId;
entity.CategoryCode = String.Empty;
long Id = dao.Insert<long>(entity);
string[] codes = currentCode.Split('-');
entity.CategoryCode = currentCode + "-" + Id;
entity.CategoryLevel = codes.Length;
entity.ParentId = long.Parse(codes[codes.Length - 1]);
dao.Update(entity);
dao.CommitTransaction();
return Id;
}
catch (Exception ex)
{
dao.RollBackTransaction();
throw ex;
}
}
/// <summary>
/// 添加同级分类
/// </summary>
/// <param name="currentCode">当前选择的分类Code</param>
/// <param name="categoryName"></param>
/// <param name="sortId"></param>
/// <returns></returns>
public long Add(String currentCode, String categoryName, long sortId)
{
try
{
dao.BeginTransaction();
T_ProductCategory entity = new T_ProductCategory();
entity.CategoryName = categoryName;
entity.SortId = sortId;
entity.CategoryCode = String.Empty;
long Id = dao.Insert<long>(entity);
if (currentCode.IndexOf('-') > 0)
{
string[] codes = currentCode.Split('-');
entity.CategoryCode = currentCode.Substring(0, currentCode.LastIndexOf('-')) + "-" + Id.ToString();
entity.ParentId = long.Parse(codes[codes.Length - 2]);
}
else
{
entity.CategoryCode = Id.ToString();
entity.CategoryLevel = 0;
}
entity.CategoryLevel = entity.CategoryCode.Split('-').Length;
entity.Id = Id;
dao.Update(entity);
dao.CommitTransaction();
return Id;
}
catch (Exception ex)
{
dao.RollBackTransaction();
throw ex;
}
}