arp -d
if exist ipconfig.txt del ipconfig.txt
ipconfig /all >ipconfig.txt
if exist phyaddr.txt del phyaddr.txt
find "Physical Address" ipconfig.txt >phyaddr.txt
for /f "skip=2 tokens=12" %%M in (phyaddr.txt) do set Mac=%%M
if exist IPAddr.txt del IPaddr.txt
find "IP Address" ipconfig.txt >IPAddr.txt
for /f "skip=2 tokens=15" %%I in (IPAddr.txt) do set IP=%%I
arp -s %IP% %Mac%
del ipaddr.txt
del ipconfig.txt
del phyaddr.txt
arp -s 192.168.0.1 00-02-b3-3a-2f-c7
可以这样。
set flag=
for /f "tokens=2 delims=:" %%i in ('ipconfig /all^|find /i "address"') do (
if not defined flag set mac=%%i&set flag=flag
set ip=%%i
)
arp -d
arp -s %ip:~1% %mac:~1%
@echo off & title 网关修复程序
mode con cols=20 lines=10
color 9f
echo.
echo ====================
echo ....检测中...
echo ====================
echo.
ping 192.168.0.1 >1.txt
type 1.txt | find "time<1ms" & set a=time<1ms
if "%a%"=="%a%" goto end
if not "%a%"=="%a%" goto noping
:noping
cls
color 8b
set flag=
for /f "tokens=2 delims=:" %%i in ('ipconfig /all^|find /i "address"') do (
if not defined flag set mac=%%i&set flag=flag
set ip=%%i
)
arp -d
arp -s %ip:~1% %mac:~1%
arp -s 192.168.0.1 00-02-b3-3a-2f-c7
cls
echo.
echo ====================
echo 修复完毕,如果打不
echo 开网页, 请联系网管.
echo ====================
echo.
type 1.txt | find "time<1ms" && if "%a%"=="Minimum" goto end ||if not "%a%"=="Minimum" goto noping
这句话是不是可以这样理解呢
如果在1.txt里找到了time<1ms那么执行下一句gotoend 下边的不再执行
如果在1.txt里没找到time<1ms那么招待后边的if not这一句?