无法在 Excel VBA IP 列表 ping 中更改 ping 超时
Unable to change ping timeout in Excel VBA IP list ping
下面的代码在 Excel sheet 和 returns 响应时间和 TTL 中 ping 一个 IP 地址列表。根据 IP 地址的数量,超时可能会非常快地加起来并导致长时间等待。有没有办法添加 500 毫秒的自定义超时?
Sub Ping_Check()
' Based on http://social.technet.microsoft.com/Forums/en-US/ITCG/thread/e59a38e1-eaf0-4b13-af10-fd4be559f50f/
Dim oPing As Object
Dim oRetStatus As Object
Dim xCell As Range
Dim xLast_Row As Long
Dim xWork1 As String
xLast_Row = ActiveSheet.Range("A1").SpecialCells(xlLastCell).Row
Application.ScreenUpdating = False
For Each xCell In Range("A2:A" & xLast_Row)
If xCell = "" Then
xCell.Offset(0, 1) = ""
Else
Set oPing = GetObject("winmgmts:{impersonationLevel=impersonate}").ExecQuery("select * from Win32_PingStatus where address = '" & xCell & "'")
For Each oRetStatus In oPing
If IsNull(oRetStatus.StatusCode) Or oRetStatus.StatusCode <> 0 Then
xCell.Offset(0, 1) = "N/A"
'11001 Buffer Too Small
'11002 Destination Net Unreachable
'11003 Destination Host Unreachable
'11004 Destination Protocol Unreachable
'11005 Destination Port Unreachable
'11006 No Resources
'11007 Bad Option
'11008 Hardware Error
'11009 Packet Too Big
'11010 Request Timed Out
'11011 Bad Request
'11012 Bad Route
'11013 TimeToLive Expired Transit
'11014 TimeToLive Expired Reassembly
'11015 Parameter Problem
'11016 Source Quench
'11017 Option Too Big
'11018 Bad Destination
'11032 Negotiating IPSEC
'11050 General Failure
Else
xCell.Offset(0, 1) = oRetStatus.ResponseTime & " ms ; " & oRetStatus.ResponseTimeToLive
End If
Next
End If
Next
Application.ScreenUpdating = True
End Sub
根据 MSDN page on Win32_PingStatus,有一个名为 "Timeout"(以毫秒为单位)的 属性 可能会被更改。
尝试将您的查询更改为
"select * from Win32_PingStatus where TimeOut = 500 and address = '" & xCell & "'"
好像默认是1000毫秒
下面的代码在 Excel sheet 和 returns 响应时间和 TTL 中 ping 一个 IP 地址列表。根据 IP 地址的数量,超时可能会非常快地加起来并导致长时间等待。有没有办法添加 500 毫秒的自定义超时?
Sub Ping_Check()
' Based on http://social.technet.microsoft.com/Forums/en-US/ITCG/thread/e59a38e1-eaf0-4b13-af10-fd4be559f50f/
Dim oPing As Object
Dim oRetStatus As Object
Dim xCell As Range
Dim xLast_Row As Long
Dim xWork1 As String
xLast_Row = ActiveSheet.Range("A1").SpecialCells(xlLastCell).Row
Application.ScreenUpdating = False
For Each xCell In Range("A2:A" & xLast_Row)
If xCell = "" Then
xCell.Offset(0, 1) = ""
Else
Set oPing = GetObject("winmgmts:{impersonationLevel=impersonate}").ExecQuery("select * from Win32_PingStatus where address = '" & xCell & "'")
For Each oRetStatus In oPing
If IsNull(oRetStatus.StatusCode) Or oRetStatus.StatusCode <> 0 Then
xCell.Offset(0, 1) = "N/A"
'11001 Buffer Too Small
'11002 Destination Net Unreachable
'11003 Destination Host Unreachable
'11004 Destination Protocol Unreachable
'11005 Destination Port Unreachable
'11006 No Resources
'11007 Bad Option
'11008 Hardware Error
'11009 Packet Too Big
'11010 Request Timed Out
'11011 Bad Request
'11012 Bad Route
'11013 TimeToLive Expired Transit
'11014 TimeToLive Expired Reassembly
'11015 Parameter Problem
'11016 Source Quench
'11017 Option Too Big
'11018 Bad Destination
'11032 Negotiating IPSEC
'11050 General Failure
Else
xCell.Offset(0, 1) = oRetStatus.ResponseTime & " ms ; " & oRetStatus.ResponseTimeToLive
End If
Next
End If
Next
Application.ScreenUpdating = True
End Sub
根据 MSDN page on Win32_PingStatus,有一个名为 "Timeout"(以毫秒为单位)的 属性 可能会被更改。
尝试将您的查询更改为
"select * from Win32_PingStatus where TimeOut = 500 and address = '" & xCell & "'"
好像默认是1000毫秒