/// <summary>
/// 修改售房
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int UpdSell(DT_HousingSell u)
{
return(ef.Update(u));
}
/// <summary>
/// 删除售房
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int DelSell(DT_HousingSell u)
{
return(ef.Remove(u));
}
/// <summary>
/// 添加售房
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int AddSell(DT_HousingSell u)
{
return(ef.Add(u));
}
