/// <summary>
/// 修改住房
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int UpdHouse(DT_HousingHouse u)
{
return(ef.Update(u));
}
/// <summary>
/// 删除住房
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int DelHouse(DT_HousingHouse u)
{
return(ef.Remove(u));
}
/// <summary>
/// 添加住房
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int AddHouse(DT_HousingHouse u)
{
return(ef.Add(u));
}
