系统之家

Linux 有个大牛写个了Shell可以查看实时的流量，根据他的实现原理搬到了Windows上面。

@echo off & setlocal ENABLEDELAYEDEXPANSION
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MODE con: COLS=22 LINES=10

for /f "tokens=2,3" %%i in ('netstat -e ^|findstr "Bytes"') do (
    set oldrec=%%i
    set oldsent=%%j
)

:loop

echo WScript.Sleep 1000 > %temp%\tmp$$$.vbs
cscript //nologo %temp%\tmp$$$.vbs

for /f "tokens=2,3" %%i in ('netstat -e ^|findstr "Bytes"') do (
    set newrec=%%i
    set newsent=%%j
)

set /a rec=(%newrec%-%oldrec%)*8/1024
set /a sent=(%newsent%-%oldsent%)*8/1024

cls
echo 下载流量：%rec% kbits
echo 上传流量：%sent% kbits
set /a oldrec=newrec
set /a oldsent=newsent
goto :loop