标题: [解决]如何用批处理获取不同网络连接的网关 [打印本页]
作者: feifeiyucn 时间: 2008-4-12 00:12 标题: [解决]如何用批处理获取不同网络连接的网关
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要求是将上面“ADSL”这个拨号连接的网关、“铁通去网通加速”和“铁通去电信加速”这两个VPN连接的网关，分别赋值给批处理中的%ctt%、%cnc%、%tel%这3个变量
只需要帮我做完上面的操作即可，我的最终目的是用route命令来改路由表了，写批处理避免重复劳动，但IP都是动态的，用到for命令我就搞不掂了
先行感谢大家的帮忙
[ Last edited by feifeiyucn on 2008-4-12 at 04:54 PM ]
作者: ThinKing 时间: 2008-4-12 13:21 标题: 不知道你有没有Perl环境
use strict;
use warnings;
my $infile = shift || "ipconfig.txt" || die "Can't open the ipconfig.txt file : $!\n";
open OK,$infile;
undef $/;
my $text=<OK>;
my($ctt,$cnc,$tel);
if ($text =~ /PPP adapter ADSL:.*?Default Gateway.+?:\s*([\d.]+)/s) {
$ctt=$1;
}
if ( $text =~ /PPP adapter 铁通去网通加速:.*?Default Gateway.+?:\s*([0-9\.]+)/s) {
$cnc=$1;
}
if ( $text =~ /PPP adapter 铁通去电信加速:.*?Default Gateway.+?([\d.]+)$/s) {
$tel=$1;
}
close $infile;
print "\$ctt is $ctt\n\$cnc is $cnc\n\$tel is $tel\n";
use warnings;
my $infile = shift || "ipconfig.txt" || die "Can't open the ipconfig.txt file : $!\n";
open OK,$infile;
undef $/;
my $text=<OK>;
my($ctt,$cnc,$tel);
if ($text =~ /PPP adapter ADSL:.*?Default Gateway.+?:\s*([\d.]+)/s) {
$ctt=$1;
}
if ( $text =~ /PPP adapter 铁通去网通加速:.*?Default Gateway.+?:\s*([0-9\.]+)/s) {
$cnc=$1;
}
if ( $text =~ /PPP adapter 铁通去电信加速:.*?Default Gateway.+?([\d.]+)$/s) {
$tel=$1;
}
close $infile;
print "\$ctt is $ctt\n\$cnc is $cnc\n\$tel is $tel\n";
作者: feifeiyucn 时间: 2008-4-12 13:53
回复楼上的：没有。。。我只希望用批处理解决这个问题
手滑了，不小心将这里内容删了，简要重新写一下吧
将网关都写进gw.txt里
暂时ADSL拨号连接都是118开头，铁通到电信加速都是172.28开头，铁通到网通加速都是172.29开头
如何分别读取出来赋值给%ctt%，%tel%，%cnc%？
[ Last edited by feifeiyucn on 2008-4-12 at 02:32 PM ]
作者: bat-zw 时间: 2008-4-12 14:09
@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%i in (gw.txt) do (
set a=%%i
if "!a:~,3!"=="118" set ctt=!a!
if "!a:~,6!"=="172.28" set tel=!a!
if "!a:~,6!"=="172.29" set cnc=!a!
)
for /f "delims=" %%i in (gw.txt) do (
set a=%%i
if "!a:~,3!"=="118" set ctt=!a!
if "!a:~,6!"=="172.28" set tel=!a!
if "!a:~,6!"=="172.29" set cnc=!a!
)
作者: abcd 时间: 2008-4-12 14:25
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真聪明。。。。
作者: feifeiyucn 时间: 2008-4-12 14:40
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有点问题，gw.txt每行前面都有个空格，改成这样就行了（暂时用了echo来代替set）
@echo off&setlocal enabledelayedexpansion
if exist gw.txt del gw.txt
for /f "tokens=1* delims=:" %%i in ('ipconfig^|find /i "Default Gateway"') do @echo %%j>>gw.txt
for /f "delims=" %%i in (gw.txt) do (
set a=%%i
if "!a:~1,3!"=="118" echo ctt=!a:~1!
if "!a:~1,6!"=="172.28" echo tel=!a:~1!
if "!a:~1,6!"=="172.29" echo cnc=!a:~1!
)
pause
[ Last edited by feifeiyucn on 2008-4-12 at 02:56 PM ]if exist gw.txt del gw.txt
for /f "tokens=1* delims=:" %%i in ('ipconfig^|find /i "Default Gateway"') do @echo %%j>>gw.txt
for /f "delims=" %%i in (gw.txt) do (
set a=%%i
if "!a:~1,3!"=="118" echo ctt=!a:~1!
if "!a:~1,6!"=="172.28" echo tel=!a:~1!
if "!a:~1,6!"=="172.29" echo cnc=!a:~1!
)
pause