SNMP的GetResponse在一個DataGridView

Question

我想要得到的SNMP GETRESPONSE在datagridview..I都綁定一個數組中的datagrid..But問題是我不是讓DataGrid中的任何響應，而不是即時得到一個消息框，顯示「沒有收到結果」 ..

我怎樣才能讓我的GetResponse的Snmp在一個DataGridView？

下面是代碼

Private Sub DataGridView2_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView2.CellContentClick 
Dim dt As New DataTable() 
Dim snmp As New SimpleSnmp 
Dim kvp As KeyValuePair(Of Oid, AsnType) 
Dim result As Dictionary(Of Oid, AsnType) 
dt.Columns.Add(New DataColumn("Column1", GetType(SimpleSnmp))) 
dt.Columns.Add(New DataColumn("Column2", GetType(Dictionary(Of Oid, AsnType)))) 
dt.Columns.Add(New DataColumn("Column3", GetType(KeyValuePair(Of Oid, AsnType)))) 

Dim dr As DataRow 
dr = dt.NewRow() 
dr("Column1") = New SimpleSnmp(DataGridView1.Rows(0).Cells(1).Value.ToString, DataGridView1.Rows(3).Cells(1).Value.ToString) 

dr("Column2") = snmp.Get(SnmpVersion.Ver1, New String() {DataGridView1.Rows(1).Cells(1).Value.ToString()}) 


If Not snmp.Valid Then 
    MessageBox.Show("Invalid hostname/community") 
End If 

If result IsNot Nothing Then 

    For Each kvp In result 
    dr(0) = SnmpConstants.GetTypeName(kvp.Value.Type) 
    dr(1) = kvp.Key.ToString 
    dr(2) = kvp.Value.ToString() 
    Next kvp 
Else 
    MessageBox.Show("No results received") 

End If 


dt.Rows.Add(dr) 
DataGridView2.DataSource = dt 

End Sub 

Answer 1

SimpleSnmp不是普通的類。 Microsoft .NET Framework不包含這樣的類，因此您可能會在Internet上找到它。

然後，你就必須對自己的調試，如果您有它的源代碼。