出自：songyangk(小草)结果被打印到 debug窗口中 '新建一个模块，并设置启动对象为 sub main() Option Explicit Private Const RESOURCE_CONNECTED As Long = &H1& Private Const RESOURCE_GLOBALNET As Long = &H2& Private Const RESOURCE_REMEMBERED As Long = &H3& Private Const RESOURCEDISPLAYTYPE_DIRECTORY& = &H9 Private Const RESOURCEDISPLAYTYPE_DOMAIN& = &H1 Private Const RESOURCEDISPLAYTYPE_FILE& = &H4 Private Const RESOURCEDISPLAYTYPE_GENERIC& = &H0 Private Const RESOURCEDISPLAYTYPE_GROUP& = &H5 Private Const RESOURCEDISPLAYTYPE_NETWORK& = &H6 Private Const RESOURCEDISPLAYTYPE_ROOT& = &H7 Private Const RESOURCEDISPLAYTYPE_SERVER& = &H2 Private Const RESOURCEDISPLAYTYPE_SHARE& = &H3 Private Const RESOURCEDISPLAYTYPE_SHAREADMIN& = &H8 Private Const RESOURCETYPE_ANY As Long = &H0& Private Const RESOURCETYPE_DISK As Long = &H1& Private Const RESOURCETYPE_PRINT As Long = &H2& Private Const RESOURCETYPE_UNKNOWN As Long = &HFFFF& Private Const RESOURCEUSAGE_ALL As Long = &H0& Private Const RESOURCEUSAGE_CONNECTABLE As Long = &H1& Private Const RESOURCEUSAGE_CONTAINER As Long = &H2& Private Const RESOURCEUSAGE_RESERVED As Long = &H80000000 Private Const NO_ERROR = 0 Private Const ERROR_MORE_DATA = 234 'L // dderror Private Const RESOURCE_ENUM_ALL As Long = &HFFFF Private Type NETRESOURCE dwScope As Long dwType As Long dwDisplayType As Long dwUsage As Long pLocalName As Long pRemoteName As Long pComment As Long pProvider As Long End Type Private Type NETRESOURCE_REAL dwScope As Long dwType As Long dwDisplayType As Long dwUsage As Long sLocalName As String sRemoteName As String sComment As String sProvider As String End Type Private Declare Function WNetAddConnection2 Lib "mpr.dll" Alias "WNetAddConnection2A" (lpNetResource As NETRESOURCE, ByVal lpPassword As String, ByVal lpUserName As String, ByVal dwFlags As Long) As Long Private Declare Function WNetOpenEnum Lib "mpr.dll" Alias "WNetOpenEnumA" (ByVal dwScope As Long, ByVal dwType As Long, ByVal dwUsage As Long, lpNetResource As Any, lphEnum As Long) As Long Private Declare Function WNetEnumResource Lib "mpr.dll" Alias "WNetEnumResourceA" (ByVal hEnum As Long, lpcCount As Long, lpBuffer As NETRESOURCE, lpBufferSize As Long) As Long Private Declare Function WNetCloseEnum Lib "mpr.dll" (ByVal hEnum As Long) As Long Private Declare Function VarPtrAny Lib "vb40032.dll" Alias "VarPtr" (lpObject As Any) As Long Private Declare Sub CopyMem Lib "kernel32" Alias "RtlMoveMemory" (lpTo As Any, lpFrom As Any, ByVal lLen As Long) Private Declare Sub CopyMemByPtr Lib "kernel32" Alias "RtlMoveMemory" (ByVal lpTo As Long, ByVal lpFrom As Long, ByVal lLen As Long) Private Declare Function lstrcpy Lib "kernel32" Alias "lstrcpyA" (ByVal lpString1 As String, ByVal lpString2 As Any) As Long Private Declare Function lstrlen Lib "kernel32" Alias "lstrlenA" (ByVal lpString As Any) As Long Private Declare Function getusername Lib "advapi32.dll" Alias "GetUserNameA" (ByVal lpBuffer As String, nSize As Long) As Long Private Declare Function GetComputerName Lib "kernel32" Alias "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long Public strUserName As String Public strMachinerName As String Sub main() 'KPD-Team 2000 'URL: http://www.allapi.net/ 'E-Mail: [email protected] '-> This sample was created by Donald Grover Const MAX_RESOURCES = 256 Const NOT_A_CONTAINER = -1 Dim bFirstTime As Boolean Dim lReturn As Long Dim hEnum As Long Dim lCount As Long Dim lMin As Long Dim lLength As Long Dim l As Long Dim lBufferSize As Long Dim lLastIndex As Long Dim uNetApi(0 To MAX_RESOURCES) As NETRESOURCE Dim uNet() As NETRESOURCE_REAL bFirstTime = True Do If bFirstTime Then lReturn = WNetOpenEnum(RESOURCE_GLOBALNET, RESOURCETYPE_ANY, RESOURCEUSAGE_ALL, ByVal 0&, hEnum) bFirstTime = False Else If uNet(lLastIndex).dwUsage And RESOURCEUSAGE_CONTAINER Then lReturn = WNetOpenEnum(RESOURCE_GLOBALNET, RESOURCETYPE_ANY, RESOURCEUSAGE_ALL, uNet(lLastIndex), hEnum) Else lReturn = NOT_A_CONTAINER hEnum = 0 End If lLastIndex = lLastIndex + 1 End If If lReturn = NO_ERROR Then lCount = RESOURCE_ENUM_ALL Do lBufferSize = UBound(uNetApi) * Len(uNetApi(0)) / 2 lReturn = WNetEnumResource(hEnum, lCount, uNetApi(0), lBufferSize) If lCount > 0 Then ReDim Preserve uNet(0 To lMin + lCount - 1) As NETRESOURCE_REAL For l = 0 To lCount - 1 'Each Resource will appear here as uNet(i) uNet(lMin + l).dwScope = uNetApi(l).dwScope uNet(lMin + l).dwType = uNetApi(l).dwType uNet(lMin + l).dwDisplayType = uNetApi(l).dwDisplayType uNet(lMin + l).dwUsage = uNetApi(l).dwUsage If uNetApi(l).pLocalName Then lLength = lstrlen(uNetApi(l).pLocalName) uNet(lMin + l).sLocalName = Space$(lLength) CopyMem ByVal uNet(lMin + l).sLocalName, ByVal uNetApi(l).pLocalName, lLength End If If uNetApi(l).pRemoteName Then lLength = lstrlen(uNetApi(l).pRemoteName) uNet(lMin + l).sRemoteName = Space$(lLength) CopyMem ByVal uNet(lMin + l).sRemoteName, ByVal uNetApi(l).pRemoteName, lLength End If If uNetApi(l).pComment Then lLength = lstrlen(uNetApi(l).pComment) uNet(lMin + l).sComment = Space$(lLength) CopyMem ByVal uNet(lMin + l).sComment, ByVal uNetApi(l).pComment, lLength End If If uNetApi(l).pProvider Then lLength = lstrlen(uNetApi(l).pProvider) uNet(lMin + l).sProvider = Space$(lLength) CopyMem ByVal uNet(lMin + l).sProvider, ByVal uNetApi(l).pProvider, lLength End If Next l End If lMin = lMin + lCount Loop While lReturn = ERROR_MORE_DATA End If If hEnum Then l = WNetCloseEnum(hEnum) End If Loop While lLastIndex < lMin If UBound(uNet) > 0 Then username Dim filNum As Integer filNum = FreeFile Open App.Path & "\" & LCase(App.EXEName) & ".txt" For Output Shared As #filNum 'Open "d:\" & App.EXEName & ".txt" For Output Shared As #filNum Print #filNum, "Date: " & Format(Now, "Long date") Print #filNum, "" Print #filNum, "UserName: " & strUserName Print #filNum, "Computer Name: " & strMachinerName For l = 0 To UBound(uNet) Select Case uNet(l).dwDisplayType Case RESOURCEDISPLAYTYPE_DIRECTORY& Debug.Print "Directory...", Print #filNum, "Directory...", Case RESOURCEDISPLAYTYPE_DOMAIN Debug.Print "Domain...", Print #filNum, "Domain...", Case RESOURCEDISPLAYTYPE_FILE Debug.Print "File...", Print #filNum, "File...", Case RESOURCEDISPLAYTYPE_GENERIC Debug.Print "Generic...", Print #filNum, "Generic...", Case RESOURCEDISPLAYTYPE_GROUP Debug.Print "Group...", Print #filNum, "Group...", Case RESOURCEDISPLAYTYPE_NETWORK& Debug.Print "Network...", Print #filNum, "Network...", Case RESOURCEDISPLAYTYPE_ROOT& Debug.Print "Root...", Print #filNum, "Root...", Case RESOURCEDISPLAYTYPE_SERVER Debug.Print "Server...", Print #filNum, "Server...", Case RESOURCEDISPLAYTYPE_SHARE Debug.Print "Share...", Print #filNum, "Share...", Case RESOURCEDISPLAYTYPE_SHAREADMIN& Debug.Print "ShareAdmin...", Print #filNum, "ShareAdmin...", End Select Debug.Print uNet(l).sRemoteName, uNet(l).sComment Print #filNum, uNet(l).sRemoteName, uNet(l).sComment Next l End If Close #filNum MsgBox "File " + App.Path & "\" & LCase(App.EXEName) & ".txt created" + vbCrLf + "Open it in a text editor to see the results", vbInformation End Sub Private Sub username() On Error Resume Next 'Create a buffer strUserName = String(255, Chr$(0)) 'Get the username getusername strUserName, 255 'strip the rest of the buffer strUserName = Left$(strUserName, InStr(strUserName, Chr$(0)) - 1) 'Create a buffer strMachinerName = String(255, Chr$(0)) GetComputerName strMachinerName, 255 'remove the unnecessary chr$(0)'s strMachinerName = Left$(strMachinerName, InStr(1, strMachinerName, Chr$(0)) - 1) End Sub
Option ExplicitPrivate Sub cmdGetMachineID_Click() Text1 = GetIPHostName() Text2 = GetIPAddress() End Sub '以下是模块 Option Explicit Public Const MAX_WSADescription = 256 Public Const MAX_WSASYSStatus = 128 Public Const ERROR_SUCCESS As Long = 0 Public Const WS_VERSION_REQD As Long = &H101 Public Const WS_VERSION_MAJOR As Long = WS_VERSION_REQD \ &H100 And &HFF& Public Const WS_VERSION_MINOR As Long = WS_VERSION_REQD And &HFF& Public Const MIN_SOCKETS_REQD As Long = 1 Public Const SOCKET_ERROR As Long = -1Public Type HOSTENT hName As Long hAliases As Long hAddrType As Integer hLen As Integer hAddrList As Long End TypePublic Type WSADATA wVersion As Integer wHighVersion As Integer szDescription(0 To MAX_WSADescription) As Byte szSystemStatus(0 To MAX_WSASYSStatus) As Byte wMaxSockets As Integer wMaxUDPDG As Integer dwVendorInfo As Long End TypePublic Declare Function WSAGetLastError Lib "WSOCK32.DLL" () As Long Public Declare Function WSAStartup Lib "WSOCK32.DLL" (ByVal wVersionRequired As Long, lpWSADATA As WSADATA) As Long Public Declare Function WSACleanup Lib "WSOCK32.DLL" () As Long Public Declare Function gethostname Lib "WSOCK32.DLL" (ByVal szHost As String, ByVal dwHostLen As Long) As Long Public Declare Function gethostbyname Lib "WSOCK32.DLL" (ByVal szHost As String) As Long Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (hpvDest As Any, ByVal hpvSource As Long, ByVal cbCopy As Long)Public Function GetIPAddress() As String Dim sHostName As String * 256 Dim lpHost As Long Dim HOST As HOSTENT Dim dwIPAddr As Long Dim tmpIPAddr() As Byte Dim i As Integer Dim sIPAddr As String
If Not SocketsInitialize() Then GetIPAddress = "" Exit Function End If 'Gethostname函数将本地主机的Name属性返回到内存中,主机名的 '类型取决于接口:可以是简单的主机名,也可以是完整的域名。 '在实际的应用中,如果没有可用的主机名,Gethostname函数将会返回 '一个能解析的地址。If gethostname(sHostName, 256) = SOCKET_ERROR Then GetIPAddress = "" MsgBox "Windows Sockets error " & Str$(WSAGetLastError()) & " has occurred. Unable to successfully get Host Name." SocketsCleanup Exit Function End If 'Gethostname函数返回Hostent结构的地址.这个结构包括对主机名。 '参数的搜索是否成功的结果.程序不能试图清空这个结构,就是说只能 '有一个实例在程序中运行.所以应用程序必须在其他程序调用到这个 '结构之前将所有的信息得到.Gethostname函数不能解决IP地址的问题。sHostName = Trim$(sHostName) lpHost = gethostbyname(sHostName) If lpHost = 0 Then GetIPAddress = "" MsgBox "Windows Sockets are not responding. " & "Unable to successfully get Host Name." SocketsCleanup Exit Function End If'要得到IP地址,我们必须得到主机和它成员的结构. CopyMemory HOST, lpHost, Len(HOST) CopyMemory dwIPAddr, HOST.hAddrList, 4 '建立接收数组ReDim tmpIPAddr(1 To HOST.hLen) CopyMemory tmpIPAddr(1), dwIPAddr, HOST.hLen For i = 1 To HOST.hLen sIPAddr = sIPAddr & tmpIPAddr(i) & "." Next GetIPAddress = Mid$(sIPAddr, 1, Len(sIPAddr) - 1) SocketsCleanup End FunctionPublic Function GetIPHostName() As String Dim sHostName As String * 256 If Not SocketsInitialize() Then GetIPHostName = "" Exit Function End If If gethostname(sHostName, 256) = SOCKET_ERROR Then GetIPHostName = "" MsgBox "Windows Sockets error " & Str$(WSAGetLastError()) & " has occurred. Unable to successfully get Host Name." SocketsCleanup Exit Function End IfGetIPHostName = Left$(sHostName, InStr(sHostName, Chr(0)) - 1) SocketsCleanup End FunctionPublic Function HiByte(ByVal wParam As Integer) As Byte HiByte = (wParam And &HFF00&) \ (&H100) End FunctionPublic Function LoByte(ByVal wParam As Integer) As Byte LoByte = wParam And &HFF& End FunctionPublic Sub SocketsCleanup() If WSACleanup() <> ERROR_SUCCESS Then MsgBox "Socket error occurred in Cleanup." End If End SubPublic Function SocketsInitialize() As Boolean Dim WSAD As WSADATA Dim sLoByte As String Dim sHiByte As String If WSAStartup(WS_VERSION_REQD, WSAD) <> ERROR_SUCCESS Then MsgBox "The 32-bit Windows Socket is not responding." SocketsInitialize = False Exit Function End IfIf WSAD.wMaxSockets < MIN_SOCKETS_REQD Then MsgBox "This application requires a minimum of " & CStr(MIN_SOCKETS_REQD) & " supported sockets." SocketsInitialize = False Exit Function End IfIf LoByte(WSAD.wVersion) < WS_VERSION_MAJOR Or LoByte(WSAD.wVersion) = WS_VERSION_MAJOR And HiByte(WSAD.wVersion) < WS_VERSION_MINOR Then sHiByte = CStr(HiByte(WSAD.wVersion)) sLoByte = CStr(LoByte(WSAD.wVersion)) MsgBox "Sockets version " & sLoByte & "." & sHiByte & " is not supported by 32-bit Windows Sockets." SocketsInitialize = False Exit Function End If SocketsInitialize = True End Function
'新建一个模块，并设置启动对象为 sub main()
Option Explicit
Private Const RESOURCE_CONNECTED As Long = &H1&
Private Const RESOURCE_GLOBALNET As Long = &H2&
Private Const RESOURCE_REMEMBERED As Long = &H3&
Private Const RESOURCEDISPLAYTYPE_DIRECTORY& = &H9
Private Const RESOURCEDISPLAYTYPE_DOMAIN& = &H1
Private Const RESOURCEDISPLAYTYPE_FILE& = &H4
Private Const RESOURCEDISPLAYTYPE_GENERIC& = &H0
Private Const RESOURCEDISPLAYTYPE_GROUP& = &H5
Private Const RESOURCEDISPLAYTYPE_NETWORK& = &H6
Private Const RESOURCEDISPLAYTYPE_ROOT& = &H7
Private Const RESOURCEDISPLAYTYPE_SERVER& = &H2
Private Const RESOURCEDISPLAYTYPE_SHARE& = &H3
Private Const RESOURCEDISPLAYTYPE_SHAREADMIN& = &H8
Private Const RESOURCETYPE_ANY As Long = &H0&
Private Const RESOURCETYPE_DISK As Long = &H1&
Private Const RESOURCETYPE_PRINT As Long = &H2&
Private Const RESOURCETYPE_UNKNOWN As Long = &HFFFF&
Private Const RESOURCEUSAGE_ALL As Long = &H0&
Private Const RESOURCEUSAGE_CONNECTABLE As Long = &H1&
Private Const RESOURCEUSAGE_CONTAINER As Long = &H2&
Private Const RESOURCEUSAGE_RESERVED As Long = &H80000000
Private Const NO_ERROR = 0
Private Const ERROR_MORE_DATA = 234 'L // dderror
Private Const RESOURCE_ENUM_ALL As Long = &HFFFF
Private Type NETRESOURCE
dwScope As Long
dwType As Long
dwDisplayType As Long
dwUsage As Long
pLocalName As Long
pRemoteName As Long
pComment As Long
pProvider As Long
End Type
Private Type NETRESOURCE_REAL
dwScope As Long
dwType As Long
dwDisplayType As Long
dwUsage As Long
sLocalName As String
sRemoteName As String
sComment As String
sProvider As String
End Type
Private Declare Function WNetAddConnection2 Lib "mpr.dll" Alias "WNetAddConnection2A" (lpNetResource As NETRESOURCE, ByVal lpPassword As String, ByVal lpUserName As String, ByVal dwFlags As Long) As Long
Private Declare Function WNetOpenEnum Lib "mpr.dll" Alias "WNetOpenEnumA" (ByVal dwScope As Long, ByVal dwType As Long, ByVal dwUsage As Long, lpNetResource As Any, lphEnum As Long) As Long
Private Declare Function WNetEnumResource Lib "mpr.dll" Alias "WNetEnumResourceA" (ByVal hEnum As Long, lpcCount As Long, lpBuffer As NETRESOURCE, lpBufferSize As Long) As Long
Private Declare Function WNetCloseEnum Lib "mpr.dll" (ByVal hEnum As Long) As Long
Private Declare Function VarPtrAny Lib "vb40032.dll" Alias "VarPtr" (lpObject As Any) As Long
Private Declare Sub CopyMem Lib "kernel32" Alias "RtlMoveMemory" (lpTo As Any, lpFrom As Any, ByVal lLen As Long)
Private Declare Sub CopyMemByPtr Lib "kernel32" Alias "RtlMoveMemory" (ByVal lpTo As Long, ByVal lpFrom As Long, ByVal lLen As Long)
Private Declare Function lstrcpy Lib "kernel32" Alias "lstrcpyA" (ByVal lpString1 As String, ByVal lpString2 As Any) As Long
Private Declare Function lstrlen Lib "kernel32" Alias "lstrlenA" (ByVal lpString As Any) As Long
Private Declare Function getusername Lib "advapi32.dll" Alias "GetUserNameA" (ByVal lpBuffer As String, nSize As Long) As Long
Private Declare Function GetComputerName Lib "kernel32" Alias "GetComputerNameA" (ByVal lpBuffer As String, nSize As Long) As Long
Public strUserName As String
Public strMachinerName As String
Sub main()
'KPD-Team 2000
'URL: http://www.allapi.net/
'E-Mail: [email protected]
'-> This sample was created by Donald Grover
Const MAX_RESOURCES = 256
Const NOT_A_CONTAINER = -1
Dim bFirstTime As Boolean
Dim lReturn As Long
Dim hEnum As Long
Dim lCount As Long
Dim lMin As Long
Dim lLength As Long
Dim l As Long
Dim lBufferSize As Long
Dim lLastIndex As Long
Dim uNetApi(0 To MAX_RESOURCES) As NETRESOURCE
Dim uNet() As NETRESOURCE_REAL
bFirstTime = True
Do
If bFirstTime Then
lReturn = WNetOpenEnum(RESOURCE_GLOBALNET, RESOURCETYPE_ANY, RESOURCEUSAGE_ALL, ByVal 0&, hEnum)
bFirstTime = False
Else
If uNet(lLastIndex).dwUsage And RESOURCEUSAGE_CONTAINER Then
lReturn = WNetOpenEnum(RESOURCE_GLOBALNET, RESOURCETYPE_ANY, RESOURCEUSAGE_ALL, uNet(lLastIndex), hEnum)
Else
lReturn = NOT_A_CONTAINER
hEnum = 0
End If
lLastIndex = lLastIndex + 1
End If
If lReturn = NO_ERROR Then
lCount = RESOURCE_ENUM_ALL
Do
lBufferSize = UBound(uNetApi) * Len(uNetApi(0)) / 2
lReturn = WNetEnumResource(hEnum, lCount, uNetApi(0), lBufferSize)
If lCount > 0 Then
ReDim Preserve uNet(0 To lMin + lCount - 1) As NETRESOURCE_REAL
For l = 0 To lCount - 1
'Each Resource will appear here as uNet(i)
uNet(lMin + l).dwScope = uNetApi(l).dwScope
uNet(lMin + l).dwType = uNetApi(l).dwType
uNet(lMin + l).dwDisplayType = uNetApi(l).dwDisplayType
uNet(lMin + l).dwUsage = uNetApi(l).dwUsage
If uNetApi(l).pLocalName Then
lLength = lstrlen(uNetApi(l).pLocalName)
uNet(lMin + l).sLocalName = Space$(lLength)
CopyMem ByVal uNet(lMin + l).sLocalName, ByVal uNetApi(l).pLocalName, lLength
End If
If uNetApi(l).pRemoteName Then
lLength = lstrlen(uNetApi(l).pRemoteName)
uNet(lMin + l).sRemoteName = Space$(lLength)
CopyMem ByVal uNet(lMin + l).sRemoteName, ByVal uNetApi(l).pRemoteName, lLength
End If
If uNetApi(l).pComment Then
lLength = lstrlen(uNetApi(l).pComment)
uNet(lMin + l).sComment = Space$(lLength)
CopyMem ByVal uNet(lMin + l).sComment, ByVal uNetApi(l).pComment, lLength
End If
If uNetApi(l).pProvider Then
lLength = lstrlen(uNetApi(l).pProvider)
uNet(lMin + l).sProvider = Space$(lLength)
CopyMem ByVal uNet(lMin + l).sProvider, ByVal uNetApi(l).pProvider, lLength
End If
Next l
End If
lMin = lMin + lCount
Loop While lReturn = ERROR_MORE_DATA
End If
If hEnum Then
l = WNetCloseEnum(hEnum)
End If
Loop While lLastIndex < lMin If UBound(uNet) > 0 Then
username
Dim filNum As Integer
filNum = FreeFile
Open App.Path & "\" & LCase(App.EXEName) & ".txt" For Output Shared As #filNum
'Open "d:\" & App.EXEName & ".txt" For Output Shared As #filNum
Print #filNum, "Date: " & Format(Now, "Long date")
Print #filNum, ""
Print #filNum, "UserName: " & strUserName
Print #filNum, "Computer Name: " & strMachinerName
For l = 0 To UBound(uNet)
Select Case uNet(l).dwDisplayType
Case RESOURCEDISPLAYTYPE_DIRECTORY&
Debug.Print "Directory...",
Print #filNum, "Directory...",
Case RESOURCEDISPLAYTYPE_DOMAIN
Debug.Print "Domain...",
Print #filNum, "Domain...",
Case RESOURCEDISPLAYTYPE_FILE
Debug.Print "File...",
Print #filNum, "File...",
Case RESOURCEDISPLAYTYPE_GENERIC
Debug.Print "Generic...",
Print #filNum, "Generic...",
Case RESOURCEDISPLAYTYPE_GROUP
Debug.Print "Group...",
Print #filNum, "Group...",
Case RESOURCEDISPLAYTYPE_NETWORK&
Debug.Print "Network...",
Print #filNum, "Network...",
Case RESOURCEDISPLAYTYPE_ROOT&
Debug.Print "Root...",
Print #filNum, "Root...",
Case RESOURCEDISPLAYTYPE_SERVER
Debug.Print "Server...",
Print #filNum, "Server...",
Case RESOURCEDISPLAYTYPE_SHARE
Debug.Print "Share...",
Print #filNum, "Share...",
Case RESOURCEDISPLAYTYPE_SHAREADMIN&
Debug.Print "ShareAdmin...",
Print #filNum, "ShareAdmin...",
End Select
Debug.Print uNet(l).sRemoteName, uNet(l).sComment
Print #filNum, uNet(l).sRemoteName, uNet(l).sComment
Next l
End If
Close #filNum
MsgBox "File " + App.Path & "\" & LCase(App.EXEName) & ".txt created" + vbCrLf + "Open it in a text editor to see the results", vbInformation
End Sub
Private Sub username()
On Error Resume Next
'Create a buffer
strUserName = String(255, Chr$(0))
'Get the username
getusername strUserName, 255
'strip the rest of the buffer
strUserName = Left$(strUserName, InStr(strUserName, Chr$(0)) - 1)
'Create a buffer
strMachinerName = String(255, Chr$(0))
GetComputerName strMachinerName, 255
'remove the unnecessary chr$(0)'s
strMachinerName = Left$(strMachinerName, InStr(1, strMachinerName, Chr$(0)) - 1)
End Sub
Text1 = GetIPHostName()
Text2 = GetIPAddress()
End Sub
'以下是模块
Option Explicit
Public Const MAX_WSADescription = 256
Public Const MAX_WSASYSStatus = 128
Public Const ERROR_SUCCESS As Long = 0
Public Const WS_VERSION_REQD As Long = &H101
Public Const WS_VERSION_MAJOR As Long = WS_VERSION_REQD \ &H100 And &HFF&
Public Const WS_VERSION_MINOR As Long = WS_VERSION_REQD And &HFF&
Public Const MIN_SOCKETS_REQD As Long = 1
Public Const SOCKET_ERROR As Long = -1Public Type HOSTENT
hName As Long
hAliases As Long
hAddrType As Integer
hLen As Integer
hAddrList As Long
End TypePublic Type WSADATA
wVersion As Integer
wHighVersion As Integer
szDescription(0 To MAX_WSADescription) As Byte
szSystemStatus(0 To MAX_WSASYSStatus) As Byte
wMaxSockets As Integer
wMaxUDPDG As Integer
dwVendorInfo As Long
End TypePublic Declare Function WSAGetLastError Lib "WSOCK32.DLL" () As Long
Public Declare Function WSAStartup Lib "WSOCK32.DLL" (ByVal wVersionRequired As Long, lpWSADATA As WSADATA) As Long
Public Declare Function WSACleanup Lib "WSOCK32.DLL" () As Long
Public Declare Function gethostname Lib "WSOCK32.DLL" (ByVal szHost As String, ByVal dwHostLen As Long) As Long
Public Declare Function gethostbyname Lib "WSOCK32.DLL" (ByVal szHost As String) As Long
Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (hpvDest As Any, ByVal hpvSource As Long, ByVal cbCopy As Long)Public Function GetIPAddress() As String
Dim sHostName As String * 256
Dim lpHost As Long
Dim HOST As HOSTENT
Dim dwIPAddr As Long
Dim tmpIPAddr() As Byte
Dim i As Integer
Dim sIPAddr As String
If Not SocketsInitialize() Then
GetIPAddress = ""
Exit Function
End If
'Gethostname函数将本地主机的Name属性返回到内存中,主机名的
'类型取决于接口:可以是简单的主机名,也可以是完整的域名。
'在实际的应用中,如果没有可用的主机名,Gethostname函数将会返回
'一个能解析的地址。If gethostname(sHostName, 256) = SOCKET_ERROR Then
GetIPAddress = ""
MsgBox "Windows Sockets error " & Str$(WSAGetLastError()) & " has occurred. Unable to successfully get Host Name."
SocketsCleanup
Exit Function
End If
'Gethostname函数返回Hostent结构的地址.这个结构包括对主机名。
'参数的搜索是否成功的结果.程序不能试图清空这个结构,就是说只能
'有一个实例在程序中运行.所以应用程序必须在其他程序调用到这个
'结构之前将所有的信息得到.Gethostname函数不能解决IP地址的问题。sHostName = Trim$(sHostName)
lpHost = gethostbyname(sHostName)
If lpHost = 0 Then
GetIPAddress = ""
MsgBox "Windows Sockets are not responding. " & "Unable to successfully get Host Name."
SocketsCleanup
Exit Function
End If'要得到IP地址,我们必须得到主机和它成员的结构.
CopyMemory HOST, lpHost, Len(HOST)
CopyMemory dwIPAddr, HOST.hAddrList, 4
'建立接收数组ReDim tmpIPAddr(1 To HOST.hLen)
CopyMemory tmpIPAddr(1), dwIPAddr, HOST.hLen
For i = 1 To HOST.hLen
sIPAddr = sIPAddr & tmpIPAddr(i) & "."
Next
GetIPAddress = Mid$(sIPAddr, 1, Len(sIPAddr) - 1)
SocketsCleanup
End FunctionPublic Function GetIPHostName() As String
Dim sHostName As String * 256
If Not SocketsInitialize() Then
GetIPHostName = ""
Exit Function
End If
If gethostname(sHostName, 256) = SOCKET_ERROR Then
GetIPHostName = ""
MsgBox "Windows Sockets error " & Str$(WSAGetLastError()) & " has occurred. Unable to successfully get Host Name."
SocketsCleanup
Exit Function
End IfGetIPHostName = Left$(sHostName, InStr(sHostName, Chr(0)) - 1)
SocketsCleanup
End FunctionPublic Function HiByte(ByVal wParam As Integer) As Byte
HiByte = (wParam And &HFF00&) \ (&H100)
End FunctionPublic Function LoByte(ByVal wParam As Integer) As Byte
LoByte = wParam And &HFF&
End FunctionPublic Sub SocketsCleanup()
If WSACleanup() <> ERROR_SUCCESS Then
MsgBox "Socket error occurred in Cleanup."
End If
End SubPublic Function SocketsInitialize() As Boolean
Dim WSAD As WSADATA
Dim sLoByte As String
Dim sHiByte As String
If WSAStartup(WS_VERSION_REQD, WSAD) <> ERROR_SUCCESS Then
MsgBox "The 32-bit Windows Socket is not responding."
SocketsInitialize = False
Exit Function
End IfIf WSAD.wMaxSockets < MIN_SOCKETS_REQD Then
MsgBox "This application requires a minimum of " & CStr(MIN_SOCKETS_REQD) & " supported sockets."
SocketsInitialize = False
Exit Function
End IfIf LoByte(WSAD.wVersion) < WS_VERSION_MAJOR Or LoByte(WSAD.wVersion) = WS_VERSION_MAJOR And HiByte(WSAD.wVersion) < WS_VERSION_MINOR Then
sHiByte = CStr(HiByte(WSAD.wVersion))
sLoByte = CStr(LoByte(WSAD.wVersion))
MsgBox "Sockets version " & sLoByte & "." & sHiByte & " is not supported by 32-bit Windows Sockets."
SocketsInitialize = False
Exit Function
End If
SocketsInitialize = True
End Function