/// <summary>
/// 用于向 Sys_GuestBook 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 AddToSys_GuestBook(Sys_GuestBook sys_GuestBook)
{
base.AddObject("Sys_GuestBook", sys_GuestBook);
}
/// <summary>
/// 创建新的 Sys_GuestBook 对象。
/// </summary>
/// <param name="id">ID 属性的初始值。</param>
public static Sys_GuestBook CreateSys_GuestBook(global::System.Int32 id)
{
Sys_GuestBook sys_GuestBook = new Sys_GuestBook();
sys_GuestBook.ID = id;
return sys_GuestBook;
}