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标题:请教下shell怎么引用vb的变量
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3岁就很帅
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请教下shell怎么引用vb的变量
比如有两个变量 ip , mac
shell "arp -s ip mac" ,0
其中ip mac 是引用的 vb中的
该如何呢
shell "arp -s " & ip & " " & mac & " " ,0
我试过不行的

谁能解答下 ,谢谢咯
搜索更多相关主题的帖子: shell 变量 mac arp 
2006-12-29 17:22
purana
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MsgBox "arp -s " & ip & " " & mac & " "
看看这样显示什么...
跟你的"arp -s ip mac"是否相同.

我的msn: myfend@
2006-12-29 18:03
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Option Explicit

Private Const MAX_ADAPTER_NAME_LENGTH As Long = 256
Private Const MAX_ADAPTER_DESCRIPTION_LENGTH As Long = 128
Private Const MAX_ADAPTER_ADDRESS_LENGTH As Long = 8
Private Const ERROR_SUCCESS As Long = 0

Private Type IP_ADDRESS_STRING
IpAddr(0 To 15) As Byte
End Type

Private Type IP_MASK_STRING
IpMask(0 To 15) As Byte
End Type

Private Type IP_ADDR_STRING
dwNext As Long
IpAddress As IP_ADDRESS_STRING
IpMask As IP_MASK_STRING
dwContext As Long
End Type

Private Type IP_ADAPTER_INFO
dwNext As Long
ComboIndex As Long '保留
sAdapterName(0 To (MAX_ADAPTER_NAME_LENGTH + 3)) As Byte
sDescription(0 To (MAX_ADAPTER_DESCRIPTION_LENGTH + 3)) As Byte
dwAddressLength As Long
sIPAddress(0 To (MAX_ADAPTER_ADDRESS_LENGTH - 1)) As Byte
dwIndex As Long
uType As Long
uDhcpEnabled As Long
CurrentIpAddress As Long
IpAddressList As IP_ADDR_STRING
GatewayList As IP_ADDR_STRING
DhcpServer As IP_ADDR_STRING
bHaveWins As Long
PrimaryWinsServer As IP_ADDR_STRING
SecondaryWinsServer As IP_ADDR_STRING
LeaseObtained As Long
LeaseExpires As Long
End Type


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
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 ' Reserved, must be 0
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 GetAdaptersInfo Lib "iphlpapi.dll" (pTcpTable As Any, pdwSize As Long) As Long
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (dst As Any, src As Any, ByVal bcount As Long)
Private Declare Function Netbios Lib "netapi32.dll" (pncb As NCB) As Byte
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

Private Function EthernetAddress(LanaNumber As Long) _
As String

Dim udtNCB As NCB
Dim bytResponse As Byte
Dim udtASTAT As ASTAT
Dim udtTempASTAT As ASTAT
Dim lngASTAT As Long
Dim strOut As String
Dim x As Integer

udtNCB.ncb_command = NCBRESET
bytResponse = Netbios(udtNCB)
udtNCB.ncb_command = NCBASTAT
udtNCB.ncb_lana_num = LanaNumber
udtNCB.ncb_callname = "* "
udtNCB.ncb_length = Len(udtASTAT)
lngASTAT = HeapAlloc(GetProcessHeap(), _
HEAP_GENERATE_EXCEPTIONS Or HEAP_ZERO_MEMORY, udtNCB.ncb_length)

strOut = ""
If lngASTAT Then
udtNCB.ncb_buffer = lngASTAT
bytResponse = Netbios(udtNCB)
CopyMemory udtASTAT, udtNCB.ncb_buffer, Len(udtASTAT)
With udtASTAT.adapt
For x = 0 To 5
strOut = strOut & Right$("00" & Hex$(.adapter_address(x)), 2)
Next x
End With
HeapFree GetProcessHeap(), 0, lngASTAT
End If
EthernetAddress = strOut
End Function

Function LocalIPAddress() As String
Dim cbRequired As Long
Dim buff() As Byte
Dim Adapter As IP_ADAPTER_INFO
Dim AdapterStr As IP_ADDR_STRING
Dim ptr1 As Long
Dim sIPAddr As String
Dim found As Boolean
Call GetAdaptersInfo(ByVal 0&, cbRequired)
If cbRequired > 0 Then
ReDim buff(0 To cbRequired - 1) As Byte
If GetAdaptersInfo(buff(0), cbRequired) = ERROR_SUCCESS Then
'获取存放在buff()中的数据的指针
ptr1 = VarPtr(buff(0))
Do While (ptr1 <> 0)
'将第一个网卡的数据转换到IP_ADAPTER_INFO结构中
CopyMemory Adapter, ByVal ptr1, LenB(Adapter)
With Adapter
'IpAddress.IpAddr成员给出了DHCP的IP地址
sIPAddr = TrimNull(StrConv(.IpAddressList.IpAddress.IpAddr, vbUnicode))
If Len(sIPAddr) > 0 Then
found = True
Exit Do
End If
ptr1 = .dwNext
End With 'With Adapter
'不再有网卡时,ptr1的值为0
Loop 'Do While (ptr1 <> 0)
End If 'If GetAdaptersInfo
End If 'If cbRequired > 0
'返回结果字符串
LocalIPAddress = sIPAddr
End Function

Function TrimNull(item As String)
Dim pos As Integer
pos = InStr(item, Chr$(0))
If pos Then
TrimNull = Left$(item, pos - 1)
Else: TrimNull = item
End If
End Function

Private Sub Form_Load()
MsgBox "IP地址:" & LocalIPAddress
MsgBox "MAC地址:" & EthernetAddress(0)
End Sub

以上就是源程序
我就是想用 arp 把 ip 和 mac 绑定
但是 用shell 命令 不知道 怎么引用 这2个变量 。。。。。。
SOS 。。。

2006-12-29 19:42
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自己顶哟```
2006-12-31 22:35
griefforyou
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代码如下:
Private Sub Command1_Click()
Dim ip As String
Dim mac As String, mac2 As String

Dim i As Integer

ip = LocalIPAddress
mac = EthernetAddress(0)

For i = 1 To Len(mac) - 2 Step 2
mac2 = mac2 & Mid(mac, i, 2) & "-"
Next
mac2 = mac2 & Right(mac, 2)


Shell "arp -s " & ip & " " & mac, vbNormalFocus
End Sub


rzNzzEcj.rar (3.38 KB) 请教下shell怎么引用vb的变量



天津网站建设 http://www./
2006-12-31 23:00
3岁就很帅
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首先感谢`griefforyou :) 上面 Shell "arp -s " & ip & " " & mac, vbNormalFocus 的 mac改为mac2 我问的问题就解决啦 不过 我找的得到MAC的源码 貌似 有问题 每次得出的都不一样 ,我用其他的笨办法解决咯已经.
但是谢谢你解决了 Shell "arp -s " & ip & " " & mac2, vbNormalFocus 输出的问题
能解释下吗 ?为什么不能 Shell "arp -s ip mac2",0
格式好难看懂哦```
2006-12-31 23:45
PcrazyC
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在" "里的一律认为是非变量,只是字符串而矣


雁无留踪之意,水无取影之心
2007-01-01 02:06
快速回复:请教下shell怎么引用vb的变量
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