public ReturnType AddItemProp(List <ItemProp> itempropList)
{
try
{
using (AladingEntities alading = new AladingEntities(AppSettings.GetConnectionString()))
{
foreach (ItemProp itemprop in itempropList)
{
Alading.Entity.ItemProp DBitemprop = alading.ItemProp.Where(p => p.cid == itemprop.cid && p.pid == itemprop.pid).FirstOrDefault();
if (DBitemprop == null)
{
alading.AddToItemProp(itemprop);
}
}
alading.SaveChanges();
return(ReturnType.Success);
}
}
catch (SqlException sex)
{
return(ReturnType.ConnFailed);
}
catch (Exception ex)
{
return(ReturnType.OthersError);
}
}