请帮我分析这个软件是如何获取计算机硬盘物理序列号的

[wenw]

请帮我分析这个软件是如何获取计算机硬盘物理序列号的ftp://minervasoft.com/tools/证券交易/webstock3000.exe

[lyqof908]

你好，到此一游，不要给我分。
我在C#版混分。

[用户 昵称]

http://expert.csdn.net/Expert/topic/1471/1471576.xml?temp=.5107996

[zhenxizhou]

http://expert.csdn.net/Expert/topic/1471/1471576.xml?temp=.5107996

[dbcontrols]

我这个有个国外站点下的DLL，需要的话。。。
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[zhenxizhou]

copy for somewhere:

在WIN98下，把在SYSTEM目录下smartvsd.vxd这个文件拷贝到SYSTEM\IOSUBSYS 然后重新启动，然后再运行

'注意：以下代码得到的是硬盘厂商固定的序列号，而不是硬盘的逻辑序列号
'以下代码支持Windows 95 OSR2, Windows 98, Windwos 98 SE, Windows ME 第一个硬盘必须为IDE接口


Option Explicit

Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Long, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function DeviceIoControl Lib "kernel32" (ByVal hDevice As Long, ByVal dwIoControlCode As Long, lpInBuffer As Any, ByVal nInBufferSize As Long, lpOutBuffer As Any, ByVal nOutBufferSize As Long, lpBytesReturned As Long, lpOverlapped As Long) As Long
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)

Private Type IDERegs
bFeaturesReg As Byte
bSectorCountReg As Byte
bSectorNumberReg As Byte
bCylLowReg As Byte
bCylHighReg As Byte
bDriveHeadReg As Byte
bCommandReg As Byte
bReserved As Byte
End Type

Private Type InParams
cBufferSize As Long
irDriveRegs As IDERegs
bDriveNumber As Byte
bReserved(0 To 19) As Byte
End Type


Dim inbuff As InParams
Dim outbuff(0 To 528) As Byte
Dim SerialNumber As String


Function ChangeByteOrder(s As Variant, nLen As Long)
Dim i As Long
Dim pi As Long
pi = 0

For i = 0 To nLen / 2 - 1
c = s(pi)
s(pi) = s(pi + 1)
s(pi + 1) = c
pi = pi + 2
Next

End Function



Private Sub Form_Load()

Dim nBytes As Long
Dim nRet As Long
Dim hVxD As Long

Dim BSerialNumber(0 To 19) As Byte

inbuff.cBufferSize = 512
inbuff.bDriveNumber = 0
inbuff.irDriveRegs.bSectorCountReg = 1
inbuff.irDriveRegs.bSectorNumberReg = 1
inbuff.irDriveRegs.bCylHighReg = 0
inbuff.irDriveRegs.bCylLowReg = 0
inbuff.irDriveRegs.bDriveHeadReg = &HA0
inbuff.irDriveRegs.bCommandReg = &HEC
hVxD = CreateFile("\\.\smartvsd", 0, 0, 0, 1, 0, 0)
nRet = DeviceIoControl(hVxD, &H7C088, inbuff, Len(inbuff) - 1, outbuff(0), 528, nBytes, 0)
If nRet > 0 Then
CopyMemory BSerialNumber(0), outbuff(36), 20
SerialNumber = StrConv(BSerialNumber, vbUnicode)
SerialNumber = Trim(SerialNumber)
End If

Call CloseHandle(hVxD)
MsgBox SerialNumber

End Sub

[wenw]

还是没有我想要的结果

[Girl1983]

up

[sfellow]

GZ
UP...