㈠ VB6.0 怎么获得本机的IP和mac地址
gethostname 获取本机名字，gethostbyname 通过前面的名字获取主机具体信息，包括IP地址。MAC地址可以用 Netbios，以上用到的函数都是WIN32 API，具体代码请留联系方式（email或者企鹅）也可以自己网络有现成的VB代码
㈡ VB 获取网卡的物理地址
我试了一下这个代码，在编译的时候也拿不到地址啊
㈢ 如何用VB获得机器的MAC地址
PrivateSubForm_Load()
GetMyIP
EndSub
SubGetMyIP()'获取IP地址、网卡类型、网卡地址
DimstrComputerAsString
DimobjWMIAsObject
DimcolIPAsObject
DimIPAsObject
DimIAsInteger
strComputer="."
SetobjWMI=GetObject("winmgmts://"&strComputer&"/root/cimv2")
SetcolIP=objWMI.ExecQuery_
("Select*fromWin32_=TRUE")
ForEachIPIncolIP
IfNotIsNull(IP.IPAddress)Then
ForI=LBound(IP.IPAddress)ToUBound(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
EndIf
Next
EndSub
㈣ vb中如何获取本机ip地址
定义以下过程即可获取本机ip地址
SubGetMyIP()
DimstrComputerAsString
DimobjWMIAsObject
DimcolIPAsObject
DimIPAsObject
DimIAsInteger
strComputer="."
SetobjWMI=GetObject("winmgmts://"&strComputer&"/root/cimv2")
SetcolIP=objWMI.ExecQuery_
("Select*fromWin32_=TRUE")
ForEachIPIncolIP
IfNotIsNull(IP.IPAddress)Then
ForI=LBound(IP.IPAddress)ToUBound(IP.IPAddress)
MsgBox"IP地址:"&IP.IPAddress(I)&Chr(10)&_
Next
EndIf
Next
EndSub
㈤ 如何用vb编程实现读取本地计算机的IP地址
这是一个获取本机的IP的思路：
添加一个WINSOCK控件
在一个窗体上添加一个text
Private Sub Form_Load()
Text1.Text = Winsock1.LocalIP
End Sub
获取物理地址的代码：
Option Explicit
Private Const NCBASTAT = &H33
Private Const NCBNAMSZ = 16
Private Const HEAP_ZERO_MEMORY = &H8
Private Const HEAP_GENERATE_EXCEPTIONS = &H4
Private Const NCBRESET = &H32
Private Type NCB
ncb_command As Byte 'Integer
ncb_retcode As Byte 'Integer
ncb_lsn As Byte 'Integer
ncb_num As Byte ' Integer
ncb_buffer As Long 'String
ncb_length As Integer
ncb_callname As String * NCBNAMSZ
ncb_name As String * NCBNAMSZ
ncb_rto As Byte 'Integer
ncb_sto As Byte ' Integer
ncb_post As Long
ncb_lana_num As Byte 'Integer
ncb_cmd_cplt As Byte 'Integer
ncb_reserve(9) As Byte ' Reserved, must be 0
ncb_event As Long
End Type
Private Type ADAPTER_STATUS
adapter_address(5) As Byte 'As String * 6
rev_major As Byte 'Integer
reserved0 As Byte 'Integer
adapter_type As Byte 'Integer
rev_minor As Byte 'Integer
ration 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 GetMACAddress(sIP As String) As String
Dim sRtn As String
Dim myNcb As NCB
Dim bRet As Byte
Dim aIP() As String
Dim X As Long
Dim nIP As String
If InStr(sIP, ".") = 0 Then
GetMACAddress = "Invaild IP Address."
Exit Function
End If
aIP = Split(sIP, ".", -1, vbTextCompare)
If UBound(aIP()) <> 3 Then
GetMACAddress = "Invaild IP Address."
Exit Function
End If
For X = 0 To UBound(aIP())
If Len(aIP(X)) > 3 Then
GetMACAddress = "Invaild IP Address"
Exit Function
End If
If IsNumeric(aIP(X)) = False Then
GetMACAddress = "Invaild IP Address"
Exit Function
End If
If InStr(aIP(X), ",") <> 0 Then
GetMACAddress = "Invaild IP Address"
Exit Function
End If
If CLng(aIP(X)) > 255 Then
GetMACAddress = "Invaild IP Address"
Exit Function
End If
If nIP = "" Then
nIP = String(3 - Len(aIP(X)), "0") & aIP(X)
Else
nIP = nIP & "." & String(3 - Len(aIP(X)), "0") & aIP(X)
End If
Next
sRtn = ""
myNcb.ncb_command = NCBRESET
bRet = Netbios(myNcb)
myNcb.ncb_command = NCBASTAT
myNcb.ncb_lana_num = 0
myNcb.ncb_callname = nIP & Chr(0)
Dim myASTAT As ASTAT, tempASTAT As ASTAT
Dim pASTAT As Long
myNcb.ncb_length = Len(myASTAT)
pASTAT = HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS Or HEAP_ZERO_MEMORY, myNcb.ncb_length)
If pASTAT = 0 Then
GetMACAddress = "memory allcoation failed!"
Exit Function
End If
myNcb.ncb_buffer = pASTAT
bRet = Netbios(myNcb)
If bRet <> 0 Then
GetMACAddress = "Can not get the MAC Address from IP Address: " & sIP
Exit Function
End If
CopyMemory myASTAT, myNcb.ncb_buffer, Len(myASTAT)
Dim sTemp As String
Dim I As Long
For I = 0 To 5
sTemp = Hex(myASTAT.adapt.adapter_address(I))
If I = 0 Then
sRtn = IIf(Len(sTemp) < 2, "0" & sTemp, sTemp)
Else
sRtn = sRtn & Space(1) & IIf(Len(sTemp) < 2, "0" & sTemp, sTemp)
End If
Next
HeapFree GetProcessHeap(), 0, pASTAT
GetMACAddress = sRtn
End Function
Private Sub Command1_Click()
'修改IP地址即可
MsgBox GetMACAddress("192.168.0.1")
End Sub
㈥ 哪位高手知道如何用vb 获取外网ip及所在的物理地址 我急用 不胜感激
看看这个