2012-09-06 82 views

回答

0

使用Linq to Dataset。 http://msdn.microsoft.com/en-us/library/bb386921.aspx

' Query the SalesOrderHeader table for orders placed 
' after August 8, 2001. 

Dim query = _ 
From order In orders.AsEnumerable() _ 
Where order.Field(Of DateTime)("OrderDate") > New DateTime(2001, 8, 1) _ 
Select order 

' Create a table from the query. 
Dim boundTable As DataTable = query.CopyToDataTable() 

希望它應該工作。

+0

非常感謝你 –