标题: VBS统计网络流量
作者: Demon
链接: https://demon.tw/copy-paste/vbs-network-flow.html
版权: 本博客的所有文章，都遵守“署名-非商业性使用-相同方式共享 2.5 中国大陆”协议条款。
VBS统计网络流量，如果你是包流量无线网卡，那这个脚本非常有用。
' *==============================================================================*
' * 网络流量统计.vbs By: FastSLZ 2009-1-28 首次发布与 bbs.bathome.cn *
' *==============================================================================*
'特别提醒：本脚本必须在Administrator账户，且必须通过杀毒软件授权下才能正常运行！
Dim WH
Set WH = GetObject("Winmgmts:{impersonationLevel=impersonate}!\\.\root\cimv2").ExecQuery("Select * from Win32_DesktopMonitor")
For Each aWH in WH
TW = Int(aWH.ScreenWidth/8)
Next
Set WH = Nothing
If TW <= 0 Then :TW =128 :End If
If (Lcase(Right(Wscript.FullName,11)) = "wscript.exe") Then
CreateObject("WScript.Shell").Run("%Comspec% /C " &Chr(34)&"mode con cols="& TW &"&Title 网络流量统计 By: FastSLZ bbs.bathome.cn &&Cscript.exe //NoLogo "&Chr(34)& Wscript.ScriptFullName &Chr(34)&Chr(34)),3:Wscript.Quit
End If
MsgBox "本脚本用于检测BT等下载工具后台偷偷上传、下载，及检测是否存在潜伏在系统里的后门程序"
Showy=vbCrLf & vbCrLf & vbCrLf & vbCrLf & vbCrLf
Input=InputBox(Showy &"请输入刷新间隔时间（单位秒）"& vbCrLf &"间隔时间越长统计数据越精确", "BY: fastslz","2")
Input=Int(Input)
If Len(Input) = 0 Then:Input = 1:End If
If Len(Input) >= 2 Then:WScript.Quit:End If
InputS = Input*1000
Dim WMI,Name
Set WMI = GetObject("winmgmts:{impersonationLevel=impersonate}!\\.\root\cimv2")
Set colItems = WMI.ExecQuery("Select * from Win32_NetworkAdapterConfiguration Where IPEnabled='TRUE'")
For Each objItem In colItems
Name = Replace(objItem.Description,"/","_")
Next
Set colItems = Nothing
WScript.Echo "活动连接："&Name
If (IsArray(Name)) = TRUE Then:MsgBox vbTab& "貌似无任何网络" :WScript.Quit:End If
Call Network(Name)
Function Network(Names)
Do
Dim A
Set A = WMI.ExecQuery("Select * from Win32_PerfRawData_Tcpip_NetworkInterface Where Name = '"& Name &"'")
For Each B In A
R1 = B.BytesReceivedPersec
S1 = B.BytesSentPersec
T1 = B.BytesTotalPersec
If T0 ="" Then :T0 = B.BytesTotalPersec :End If
Next
Set A = Nothing
WScript.Sleep(InputS)
Set A = WMI.ExecQuery("Select * from Win32_PerfRawData_Tcpip_NetworkInterface Where Name = '"& Name &"'")
For Each B In A
R2 = B.BytesReceivedPersec
S2 = B.BytesSentPersec
T2 = B.BytesTotalPersec
Next
Set A = Nothing
WScript.Echo "下载：" & CheckSize((R2-R1)/Input) &"/s" _
&vbTab&"上传：" & CheckSize((S2-S1)/Input) &"/s" _
&vbTab&"平均：" & CheckSize((T2-T1)/Input) &"/s" _
&vbTab&"小计：" & CheckSize(T1-T0) _
&vbTab&"累计：" & CheckSize(T1)
Loop
End Function
Function CheckSize(SZ)
On Error Resume Next
If SZ => 1073741824 Then
SZ = FormatNumber(SZ/1073741824) & " GB"
ElseIf SZ => 1048576 Then
SZ = FormatNumber(SZ/1048576) & " MB"
ElseIf SZ => 1024 Then
SZ = FormatNumber(SZ/1024) & " KB"
Else
SZ = SZ & " 字节"
End If
CheckSize=Right(" " & SZ,10)
End Function
原文链接：http://bbs.bathome.net/viewthread.php?tid=3198
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