获取本地计算机和其他计算机的MAC值的方法

核心提示：Public Function ValueSePR(ByVal RawString As String, ByVal SepChar As String) As StringIf InStr(1, RawString, SepChar) <> 0 ThenValueSepR = Microsoft.Visu

　　Public Function ValueSePR(ByVal RawString As String, ByVal SepChar As String) As String
　　If InStr(1, RawString, SepChar) <> 0 Then
　　ValueSepR = Microsoft.VisualBasic.Right(RawString,Len(RawString) - InStr(1, RawString, SepChar))
　　Else
　　ValueSepR = RawString
　　End If
　　End Function
　　Public Function GetMac(ByVal ip As String) As String
　　Try
　　Dim dirResults As String
　　Dim psi As System.Diagnostics.ProcessStartInfo = New System.Diagnostics.ProcessStartInfo()
　　Dim proc As New System.Diagnostics.Process()
　　psi.FileName = "nBTstat"
　　psi.RedirectStandardInput = False
　　psi.RedirectStandardOutput = True
　　psi.Arguments = "-A " & IP
　　psi.UseShellExecute = False
　　proc = System.Diagnostics.Process.Start(psi)
　　Dim x As Integer = -1
　　Do Until x > -1
　　If dirResults <> Nothing Then
　　x = dirResults.Trim.ToLower.IndexOf("mac address", 0)
　　If x > -1 Then
　　Exit Do
　　End If
　　End If
　　dirResults = proc.StandardOutput.ReadLine
　　Loop
　　proc.WaitForExit()
　　GetMac = ValueSepR(dirResults.Trim, "=").Trim
　　Catch err As Exception
　　Response.Write(err.Message & err.StackTrace)
　　End Try
　　End Function