/// <summary>
/// 添加总表
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int AddTotal(DT_Total t)
{
return(ef.Add(t));
}
/// <summary>
/// 修改总表
/// </summary>
/// <param name="u"></param>
/// <returns></returns>
public int UpdTotal(DT_Total t)
{
return(ef.Update(t));
}
/// <summary>
/// 查询总表
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
public List <DT_Total> SelectTotal(DT_Total t)
{
return(ef.Select <DT_Total>().ToList());
}