WIN7下批處理如何判斷VPN是否已連上如何獲取VPN的域名WIN7下如何判斷VPN是否已連上，如何獲取VPN的域名？現在換成了WIN7系統嘗嘗鮮，但是很多BAT代碼無法執行了這是XP下的判斷VPN是否已連上代碼

for /f skip=1 delims= %%a in ('rasdial') do (
 ipconfig|findstr/i %%a>nul&&(
echo VPN已連上！
pause
exit
)
goto :next
)
:next
echo VPN沒連上！
pause
exit
nclick="copycode($('code0'));">復制代碼

----------------------這是XP下獲取VPN的域名代碼

@echo off
SetLocal EnableDelayedExpansion
set filename=C:documents and SettingsAll UsersApplication DataMicrosoftNetworkConnectionsPbkrasphone.pbk
for /f tokens=1 delims=: %%a in ('type %filename% ^| findstr /I /N type=2') do set /a num=%%a+77
for /f tokens=2 delims== %%a in ('more +%num%^<%filename% ^| findstr <PhoneNumber>') do set xz=%%a
echo %xz%
pause
exit
nclick="copycode($('code1'));">復制代碼

----------------------------WIN7下BAT和XP的區別有點大啊，誰有相關的教程和文檔讓我學習下呢、、謝謝！