/// <summary>
/// -根据ID查询第一张图片url
/// </summary>
/// <param name="ID"></param>
/// <returns></returns>
public string BLL_select_phoaddress_where_photoalbumID(int ID)
{
string stre = new DAL_photo().DAL_select_phoaddress_where_photoalbumID(ID);
//if (stre == null)
//{
// string a = @"~/photo/00000000.jpg";
// return a;
//}
//else
//{
return(stre);
//}
}
/// <summary>
/// BLL根据相册ID查询该相册下的所有图片
/// </summary>
/// <param name="phbumID">相册ID </param>
/// <returns> list集合</returns>
public List <string> BLL_select_phototable_where_photoalbumID(int phbumID)
{
List <string> list = new List <string>();
list = new DAL_photo().DAL_select_phototable_where_photoalbumID(phbumID);
//int a= list.Count;
//if (a==0)
//{
// string ttt = @"~\Photo\00000000.jpg";
// list.Add(ttt);
// return list;
//}
//else
//{
return(list);
//}
}