程序代码：

Private Sub Form_Load()
Set wmiService = GetObject("winmgmts:\\.\root\cimv2")
Set Items = wmiService.ExecQuery("Select * From Win32_NetworkAdapter")
s = ""
For Each objItem In Items
    If LCase(Left(objItem.PNPDeviceID, 4)) = "pci\" Then
        Set Its = wmiService.ExecQuery("Select * From Win32_NetworkAdapterConfiguration where Caption='" & objItem.Caption & "'")
        For Each It In Its
            If Not IsNull(It.MACAddress) Then
                n = n + 1
                s = s & "网卡" & n & "：" & vbCrLf _
                    & "网卡名称：" & It.Caption & vbCrLf _
                    & "物理地址：" & It.MACAddress & vbCrLf & vbCrLf
                If Not IsNull(It.IPAddress) Then
                    s = Left(s, Len(s) - 2) & "IPv4地址：" & It.IPAddress(0) _
                        & vbCrLf & "IPv6地址：" & It.IPAddress(1) & vbCrLf & vbCrLf
                End If
            End If
        Next
    End If
Next
MsgBox s
End Sub

程序代码：

Option Explicit
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)

Private Sub Form_Load()
Dim buffer As String
Shell "cmd /c nslookup>>1.txt ", vbHide
Sleep 1000
Open "1.txt" For Input As #1
Line Input #1, buffer
Close #1
MsgBox buffer
End Sub

程序代码：

Option Explicit
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)

Private Sub Form_Load()
Dim data As String
Dim buffer As String
Shell "cmd /c nslookup>>1.txt ", vbHide
Sleep 1000
Open "1.txt" For Input As #1
Line Input #1, data
Line Input #1, buffer
Close #1
MsgBox data & vbCrLf & buffer
End Sub

[此贴子已经被作者于2021-2-8 13:55编辑过]