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;
}