电脑有两张网卡。如何用vb点虐 分别获取网卡的IP?求大神明路！

'要使得引用System.Management有效，先通过菜单

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'[项目]--[添加引用]，在“.Net”选项卡里，选择“System.Management”，单击[确定]

Imports System.Management

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim MySearcher As New ManagementObjectSearcher("SELECT * FROM Win32_NetworkAdapterConfiguration")

For Each MySearcherObj As ManagementObject In MySearcher.Get

If CBool(MySearcherObj("IPEnabled")) Then

MsgBox(MySearcherObj("IPAddress")(0))

End If

Next

End Sub

End Class

vb获取网卡mac的完整代码

VB获取网卡MAC地址源代码

具体代码：（其中GetMACAddress() 函数为楼主所需函数）

Option Explicit

Public CheckCode As Long

Private Const NCBASTAT As Long = H33

Private Const NCBNAMSZ As Integer = 16

Private Const HEAP_ZERO_MEMORY As Long = H8

Private Const HEAP_GENERATE_EXCEPTIONS As Long = H4

Private Const NCBRESET As Long = H32

Private Type NCB

ncb_command As Byte

ncb_retcode As Byte

ncb_lsn As Byte

ncb_num As Byte

ncb_buffer As Long

ncb_length As Integer

ncb_callname As String * NCBNAMSZ

ncb_name As String * NCBNAMSZ

ncb_rto As Byte

ncb_sto As Byte

ncb_post As Long

ncb_lana_num As Byte

ncb_cmd_cplt As Byte

ncb_reserve(9) As Byte

ncb_event As Long

End Type

Private Type ADAPTER_STATUS

adapter_address(5) As Byte

rev_major As Byte

reserved0 As Byte

adapter_type As Byte

rev_minor As Byte

duration As Integer

frmr_recv As Integer

frmr_xmit As Integer

iframe_recv_err As Integer

xmit_aborts As Integer

xmit_success As Long

recv_success As Long

iframe_xmit_err As Integer

recv_buff_unavail As Integer

t1_timeouts As Integer

ti_timeouts As Integer

Reserved1 As Long

free_ncbs As Integer

max_cfg_ncbs As Integer

max_ncbs As Integer

xmit_buf_unavail As Integer

max_dgram_size As Integer

pending_sess As Integer

max_cfg_sess As Integer

max_sess As Integer

max_sess_pkt_size As Integer

name_count As Integer

End Type

Private Type NAME_BUFFER

name As String * NCBNAMSZ

name_num As Integer

name_flags As Integer

End Type

Private Type ASTAT

adapt As ADAPTER_STATUS

NameBuff(30) As NAME_BUFFER

End Type

Private Declare Function Netbios Lib "netapi32.dll" (pncb As NCB) As Byte

Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (hpvDest As Any, _

ByVal hpvSource As Long, _

ByVal cbCopy As Long)

Private Declare Function GetProcessHeap Lib "kernel32" () As Long

Private Declare Function HeapAlloc Lib "kernel32" (ByVal hHeap As Long, _

ByVal dwFlags As Long, _

ByVal dwBytes As Long) As Long

Private Declare Function HeapFree Lib "kernel32" (ByVal hHeap As Long, _

ByVal dwFlags As Long, _

lpMem As Any) As Long

Public Function GetMAC() As Integer

Dim bRet As Byte

Dim myNcb As NCB

Dim myASTAT As ASTAT

Dim pASTAT As Long

Dim intMAC As Integer

myNcb.ncb_command = NCBRESET

bRet = Netbios(myNcb)

With myNcb

.ncb_command = NCBASTAT

.ncb_lana_num = 0

.ncb_callname = "* "

.ncb_length = Len(myASTAT)

pASTAT = HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS Or HEAP_ZERO_MEMORY, .ncb_length)

End With

If pASTAT = 0 Then

Exit Function

End If

myNcb.ncb_buffer = pASTAT

bRet = Netbios(myNcb)

CopyMemory myASTAT, myNcb.ncb_buffer, Len(myASTAT)

intMAC = myASTAT.adapt.adapter_address(0)

intMAC = intMAC + myASTAT.adapt.adapter_address(1)

intMAC = intMAC + myASTAT.adapt.adapter_address(2)

intMAC = intMAC + myASTAT.adapt.adapter_address(3)

intMAC = intMAC + myASTAT.adapt.adapter_address(4)

intMAC = intMAC + myASTAT.adapt.adapter_address(5)

GetMAC = intMAC

Call HeapFree(GetProcessHeap(), 0, pASTAT)

End Function

Public Function GetMACAddress() As String

Dim bRet As Byte

Dim myNcb As NCB

Dim myASTAT As ASTAT

Dim pASTAT As Long

myNcb.ncb_command = NCBRESET

bRet = Netbios(myNcb)

With myNcb

.ncb_command = NCBASTAT

.ncb_lana_num = 0

.ncb_callname = "* "

.ncb_length = Len(myASTAT)

pASTAT = HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS Or HEAP_ZERO_MEMORY, .ncb_length)

End With

If pASTAT = 0 Then

Exit Function

End If

myNcb.ncb_buffer = pASTAT

bRet = Netbios(myNcb)

CopyMemory myASTAT, myNcb.ncb_buffer, Len(myASTAT)

GetMACAddress = HexEx(myASTAT.adapt.adapter_address(0)) "-" HexEx(myASTAT.adapt.adapter_address(1)) "-" HexEx(myASTAT.adapt.adapter_address(2)) "-" HexEx(myASTAT.adapt.adapter_address(3)) "-" HexEx(myASTAT.adapt.adapter_address(4)) "-" HexEx(myASTAT.adapt.adapter_address(5))

Call HeapFree(GetProcessHeap(), 0, pASTAT)

End Function

Private Function HexEx(ByVal B As Long) As String

Dim aa As String

aa = Hex$(B)

If Len(aa) 2 Then

aa = "0" aa

End If

HexEx = aa

End Function

求大神指点 vb点虐 怎么获取 所有网卡的 描述呢? vbs 的也可以

Private Sub GetMyIP()

Dim strComputer As String

Dim objWMI As Object

Dim colIP As Object

Dim IP As Object

Dim I As Integer

strComputer = "."

objWMI = GetObject("winmgmts://"  strComputer  "/root/cimv2")

colIP = objWMI.ExecQuery _

("Select * from Win32_NetworkAdapterConfiguration where IPEnabled=TRUE")

For Each IP In colIP

If Not IsNothing(IP.IPAddress) Then

For I = LBound(IP.IPAddress) To UBound(IP.IPAddress)

MsgBox("IP 地址:"  IP.IPAddress(I)  Chr(10)  _

"网卡类型:"  IP.Description(I)  Chr(10)  _

"网卡地址:"  IP.Macaddress(I))

Next

End If

Next

End Sub

vb点虐 获取局域网计算机的当前用户名和计算机型号等信息

Private Declare Function GetComputerName Lib "kernel32" Alias "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long

Private Declare Function GetUserName Lib "advapi32.dll" Alias "GetUserNameA" (ByVal lpBuffer As String, nSize As Long) As Long

Private Sub GetName()

Dim sJM As String

Dim sMC As String

Dim sIP As String

Dim s As String

s = String(128, Chr(0))

GetComputerName s, Len(s)

s = UCase(Left(s, InStr(1, s, Chr(0)) - 1))

sJM = s'计算机名称

s = String(128, Chr(0))

GetUserName s, Len(s)

s = UCase(Left(s, InStr(1, s, Chr(0)) - 1))

sMC = s‘当前用户名称

End Sub

'用这种方法在远程获得再发回本机就可以吧

'取计算机型号暂时不会

本文题目：vb点虐 读取网卡型号 bat获取网卡名称
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