strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")

Set colNetworkInterface =  objWMIService.ExecQuery("Select * from Win32_PerfFormattedData_Tcpip_NetworkInterface")
For Each objNetworkInterface in colNetworkInterface
 wscript.echo objNetworkInterface.Name
 wscript.echo "============================================"
 wscript.echo "CurrentBandwidth: "&objNetworkInterface.CurrentBandwidth/1000&" KB"
 wscript.echo "UsedBandwidth: "&objNetworkInterface.BytesTotalPersec/1000&" KB"
 wscript.echo "UsedPercent: "&objNetworkInterface.BytesTotalPersec*100/objNetworkInterface.CurrentBandwidth&" %"
 wscript.echo "PacketsSent: "&objNetworkInterface.PacketsSentPersec&"/sec"
 wscript.echo "PacketReceived: "&objNetworkInterface.PacketsReceivedPersec&"/sec"
 wscript.echo "============================================"
Next

------解决方案--------------------
ls
怎么操作呢... 保存成bat 运行得不到想要的信息啊  
007 哪呢？？？？？大侠

------解决方案--------------------
探讨

ls
 怎么操作呢... 保存成bat 运行得不到想要的信息啊
 007 哪呢？？？？？大侠


------解决方案--------------------
如果 用WMI的话，如何实现？、/没其他方法？  

mark...

------解决方案--------------------
别学批处理了，批处理功能很少的，学vbs吧

------解决方案--------------------
BatchFile code

@echo off

for /f "skip=2 tokens=2-6 delims=," %%i in ('"wmic path Win32_PerfFormattedData_Tcpip_NetworkInterface get Name,CurrentBandwidth,BytesTotalPersec,PacketsReceivedPersec,PacketsSentPersec /format:csv"') do (
 echo Network Interface: %%k
 setlocal EnableDelayedExpansion
 set /a _j=%%j/1000 & echo CurrentBandwidth: !_j! KB
 set /a _i=%%i/1000 & echo BytesTotalPersec: !_i! KB
 set /a _d=%%i*100/%%j & echo Usage: !_d! Percent
 endlocal
 echo PacketsReceivedPersec: %%l
 echo PacketsSentPersec: %%m
)

------解决方案--------------------
我本人会，但是学习了啊！