查詢companys集合中Id在lstID集合中的對象,類似於SQL中select * from B where A in(1,2,3)
List<Company> lstCom = companys.ToList<Company>().FindAll(new Predicate<Company>(r => lstID.Contains(r.AreaId.ToString().ToIntEx()))).ToList();
查詢companys集合中Id在lstID集合中的對象,類似於SQL中select * from B where A in(1,2,3)
List<Company> lstCom = companys.ToList<Company>().FindAll(new Predicate<Company>(r => lstID.Contains(r.AreaId.ToString().ToIntEx()))).ToList();