vb.net硬盤號(hào) vb讀取硬盤序列號(hào)

請(qǐng)問為什么我公司的vb.net源碼到了我的電腦上運(yùn)行就會(huì)顯示好多未聲明啊？

用API 函數(shù)GetVolumeInformation得到的不是硬盤的序列號(hào)?。。?/p>

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BOOL GetVolumeInformation(

LPCTSTR lpRootPathName,

LPTSTR lpVolumeNameBuffer,

DWORD nVolumeNameSize,

LPDWORD lpVolumeSerialNumber,

LPDWORD lpMaximumComponentLength,

LPDWORD lpFileSystemFlags,

LPTSTR lpFileSystemNameBuffer,

DWORD nFileSystemNameSize

);

看看英文啊：VolumeSerialNumber!得到的只是卷區(qū)序列號(hào)！

硬盤的序列號(hào)應(yīng)該是

Drive Model Number________________: WDC WD400EB-00CPF0

Drive Serial Number_______________: WD-WCAATF083586

Drive Controller Revision Number__: 06.04G06

Controller Buffer Size on Drive___: 2097152 bytes

Drive Type________________________: Fixed

Drive Size________________________: 40020664320 bytes

中：

Drive Serial Number_______________: WD-WCAATF083586 這才是硬盤Serial Number?。。?！

這個(gè)號(hào)是不會(huì)因?yàn)槟愀袷交脖P而改動(dòng)，也不是網(wǎng)上流傳的修改工具能改的，（其實(shí)網(wǎng)上流傳的修改工具的也不過是卷區(qū)號(hào)而已！）

建議用 DiskID.dll或DiskID32.dll來獲取

用diskid.dll和disk32.dll獲得硬盤序列號(hào)

1.調(diào)用diskid.dll實(shí)現(xiàn)：

Option Explicit

Private Declare Function IsWinNT Lib "DiskID.DLL" () As Long

Private Declare Function ReadPhysicalDrive9X Lib "DiskID.DLL" (driveID As Long, buffer As Long, bufLen As Long) As Long

Private Declare Function ReadPhysicalDriveInNT Lib "DiskID.DLL" (driveID As Long, buffer As Long, bufLen As Long) As Long

Private Type DRIVER_INFO_OK

ModalNumber(39) As Byte

SerialNumber(19) As Byte

ControlNum(7) As Byte

DriveType As Long

Cylinders As Long

Heads As Long

Sectors As Long

End Type

Private Sub Command1_Click()

Dim x As DRIVER_INFO_OK

Dim i As Long

If IsWinNT = 1 Then

i = ReadPhysicalDriveInNT(ByVal 0, ByVal VarPtr(x), ByVal 256)

Else

i = ReadPhysicalDrive9X(ByVal 0, ByVal VarPtr(x), ByVal 256)

End If

Dim s As String

s = StrConv(x.ModalNumber, vbUnicode)

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

MsgBox "硬件廠商代碼為：" + s

s = StrConv(x.SerialNumber, vbUnicode)

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

MsgBox "硬盤序列號(hào)為：" + s

End Sub

2.調(diào)用diskid32.dll實(shí)現(xiàn)：

Option Explicit

Private Declare Function DiskID32 Lib "DiskID32.DLL" (ByRef DiskModel As Byte, ByRef DiskID As Byte) As Long

Private Sub Command1_Click()

Dim DiskModel(31) As Byte, DiskID(31) As Byte, i As Integer, Model As String, ID As String

If DiskID32(DiskModel(0), DiskID(0)) 1 Then

MsgBox "get diskid32 err"

Exit Sub

End If

For i = 0 To 31

If Chr(DiskModel(i)) Chr(0) Then

Model = Model Chr(DiskModel(i))

End If

If Chr(DiskID(i)) Chr(0) Then

ID = ID Chr(DiskID(i))

End If

Next

MsgBox "硬件產(chǎn)生代碼為：" + Model

MsgBox "硬盤序列號(hào)為：" + ID

End Sub

說明：diskid.dll可從下載

diskid32.dll可從下載

VS2010中怎么獲取cpu或者硬盤序列號(hào)。用vb.net。想編一個(gè)注冊(cè)碼的軟件

Private Function 硬盤序列號(hào)() As String

Try

Dim myInfo As Microsoft.Win32.RegistryKey = My.Computer.Registry.LocalMachine.OpenSubKey("HARDWARE\DEVICEMAP\Scsi\Scsi Port 0\Scsi Bus 1\Target Id 0\Logical Unit Id 0")

硬盤序列號(hào) = Trim(myInfo.GetValue("SerialNumber"))

Catch

Try

Dim myInfo As Microsoft.Win32.RegistryKey = My.Computer.Registry.LocalMachine.OpenSubKey("HARDWARE\DEVICEMAP\Scsi\Scsi Port 1\Scsi Bus 1\Target Id 0\Logical Unit Id 0")

硬盤序列號(hào) = Trim(myInfo.GetValue("SerialNumber"))

Catch

硬盤序列號(hào) = ""

End Try

End Try

End Function

只在我的電腦上試過，你試下

VB.NET獲取硬盤信息的幾種方法

strResult += 磁盤類型: System.Convert.ToInt16(disk(DriveType).ToString())End IfMsgBox(strResult)NextEnd Sub總結(jié)：在VB.NET中，用API函數(shù)可以獲取硬盤信息。原來熟悉API函數(shù)VB6程序員，可以對(duì)API函數(shù)聲明進(jìn)行適當(dāng)?shù)母暮?，進(jìn)行調(diào)用。利用FSO（文件系統(tǒng)對(duì)象）的Scrrun.DLL，也可以獲得磁盤信息。在.net Framwork中，利用WMI可以獲取更多的關(guān)于機(jī)器硬件的詳細(xì)信息（參考System.Management命名空間）。

win7下vb.net 如何獲取硬盤序列號(hào)

Private Function 硬盤序列號(hào)() As String

Try

Dim myInfo As Microsoft.Win32.RegistryKey = My.Computer.Registry.LocalMachine.OpenSubKey("HARDWARE\DEVICEMAP\Scsi\Scsi Port 0\Scsi Bus 1\Target Id 0\Logical Unit Id 0")

硬盤序列號(hào) = Trim(myInfo.GetValue("SerialNumber"))

Catch

Try

Dim myInfo As Microsoft.Win32.RegistryKey = My.Computer.Registry.LocalMachine.OpenSubKey("HARDWARE\DEVICEMAP\Scsi\Scsi Port 1\Scsi Bus 1\Target Id 0\Logical Unit Id 0")

硬盤序列號(hào) = Trim(myInfo.GetValue("SerialNumber"))

Catch

硬盤序列號(hào) = ""

End Try

End Try

End Function

試下，如果返回為空，則表示失敗。

在本機(jī)win8win8.1有效，不過好像在有些機(jī)器上沒用。

本文題目：vb.net硬盤號(hào) vb讀取硬盤序列號(hào)
標(biāo)題URL：http://muchs.cn/article22/doocsjc.html

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