/// <summary>
/// 是否存在该记录
/// </summary>
public bool Exists(string TName, int TUserId, int TFileId)
{
return(dal.Exists(TName, TUserId, TFileId));
}
/// <summary>
/// 是否存在该记录
/// </summary>
public bool Exists(string TName, int TUserId, int TFileId)
{
return(dal.Exists(TName, TUserId, TFileId));
}