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;
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;