linq select 怎么处理uniqueidentifier(guid)

 var drs = from row in dt.AsEnumerable()
                              where com_uniqueids.Contains(row.Field<Guid>("实例标识").ToString())
                              select row;

com_uniqueids 是一个guid的字符串数组;

 

posted @ 2012-07-27 00:44  牧马  阅读(889)  评论(0编辑  收藏  举报