正在阅读：asp.net中使用sqlcommandbuilderasp.net中使用sqlcommandbuilder

　　Dim connection As SqlConnection = _
　　New SqlConnection(connectionString)
　　connection.Open()
　　Try
　　Dim command As SqlCommand = _
　　New SqlCommand("SELECT * FROM Customers", connection)

　　Dim adapter As SqlDataAdapter = _
　　New SqlDataAdapter(command)
　　Dim builder As SqlCommandBuilder = _
　　New SqlCommandBuilder(adapter)
　　' Show commands
　　Console.WriteLine(builder.GetInsertCommand().CommandText)
　　Console.WriteLine(builder.GetUpdateCommand().CommandText)
　　Console.WriteLine(builder.GetDeleteCommand().CommandText)

　　Dim table As DataTable = New DataTable
　　adapter.Fill(table)

　　'Use Insert
　　Dim row As DataRow  = table.NewRow
　　row("CustomerID")   = "PAULK"
　　row("CompanyName")  = "Pauly's Edibles"
　　row("ContactName")  = "Paul Kimmel"
　　row("ContactTitle") = "The Fat Man"
　　table.Rows.Add(row)

　　'Use Update
　　Dim results() As DataRow = _
　　table.Select("CustomerID = 'ALFKI'")
　　results(0)("Region") = "DE"

　　'Use Delete
　　Dim deleteThese() As DataRow = _
　　table.Select("CustomerID = 'FARLA'")
　　For Each row In deleteThese
　　row.Delete()
　　Next

　　adapter.Update(table)
　　table.AcceptChanges()

　　Catch ex As Exception
　　Debug.WriteLine(ex.Message)
　　Throw
　　Finally
　　connection.Close()
　　End Try
　　End Sub

　　End Module