/// <summary>
/// 用于向 Photo 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 AddToPhoto(Photo photo)
{
base.AddObject("Photo", photo);
}
/// <summary>
/// 创建新的 Photo 对象。
/// </summary>
/// <param name="photoId">PhotoId 属性的初始值。</param>
/// <param name="path">Path 属性的初始值。</param>
/// <param name="photoType">PhotoType 属性的初始值。</param>
/// <param name="uploaderId">UploaderId 属性的初始值。</param>
/// <param name="uploaderType">UploaderType 属性的初始值。</param>
/// <param name="uploadDate">UploadDate 属性的初始值。</param>
public static Photo CreatePhoto(global::System.Int32 photoId, global::System.String path, global::System.String photoType, global::System.Int32 uploaderId, global::System.String uploaderType, global::System.DateTime uploadDate)
{
Photo photo = new Photo();
photo.PhotoId = photoId;
photo.Path = path;
photo.PhotoType = photoType;
photo.UploaderId = uploaderId;
photo.UploaderType = uploaderType;
photo.UploadDate = uploadDate;
return photo;
}