/// <summary>
/// 按条件取单个记录[基本方法]
/// </summary>
/// <param name="expression"></param>
/// <param name="idDest">是否按主键倒序</param>
/// <param name="compileSp"></param>
/// <returns></returns>
public TModel QueryItem(Expression <Func <TModel, bool> > expression, bool idDest = true, bool compileSp = false)
{
AbsDBExtend db = DBExtend;
return(db.QueryItem <TModel>(expression, idDest, compileSp));
}
