原帖由 namejm 于 2008-5-6 12:34 发表
演示代码如下:
@echo off
:loop
cls
set IP=
set /p IP= 请输入IP:
if not defined IP goto loop
set "IP=%IP:"=%"
echo "%IP%"|findstr "^[0-9].*\.[0-9].*\.[0-9].*\.[0-9].*$">nul 2>nul&&g ...
原帖由 namejm 于 2008-5-6 12:34 PM 发表
演示代码如下:@echo off
:loop
cls
set IP=
set /p IP= 请输入IP:
if not defined IP goto loop
set "IP=%IP:"=%"
echo "%IP%"|findstr "^[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*$">nul 2>nul&&goto loop ...
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