public void AddType(string name, string description) { try { Variety addModel = new Variety() { Name =StringHelper.LimitLength(name,50), Description = StringHelper.LimitLength(description,500) }; db.AddToVarieties(addModel); db.SaveChanges(); } catch (Exception ex) { throw ex; } }
/// <summary> /// 用于向 Varieties EntitySet 添加新对象的方法,已弃用。请考虑改用关联的 ObjectSet<T> 属性的 .Add 方法。 /// </summary> public void AddToVarieties(Variety variety) { base.AddObject("Varieties", variety); }
/// <summary> /// 创建新的 Variety 对象。 /// </summary> /// <param name="typeId">TypeId 属性的初始值。</param> /// <param name="name">Name 属性的初始值。</param> /// <param name="description">Description 属性的初始值。</param> public static Variety CreateVariety(global::System.Int32 typeId, global::System.String name, global::System.String description) { Variety variety = new Variety(); variety.TypeId = typeId; variety.Name = name; variety.Description = description; return variety; }