校园投票事件
最近举行全国高校百佳网站网络评选活动 ，网站做了IP和检验码限制。
而学生会要求多多投票。
关于检验码，因产生检验码的语句在网站的服务器上，破解需要很大的工作...故只做如下代码以供
投票所用
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"
>
<
html
>
<
head
>
<
meta
http-equiv
="Content-Type"
content
="text/html; charset=gb2312"
>
<
title
>
ｖｏｔｅｆｏｒＮＥＵ。。。
title
>
<
style
type
="text/css"
>
style
>
<
link
href
="styles.css"
rel
="stylesheet"
type
="text/css"
>
<
script
language
="JavaScript"
type
="text/JavaScript"
>
script
>
<
SCRIPT
language
=javascript
src
="js/sys.js"
>
SCRIPT
>
head
>
<
body
>
<
html
>
<
head
>
<
meta
http-equiv
="Content-Type"
content
="text/html; charset=gb2312"
>
<
title
>
全国高校百佳网站网络评选活动
title
>
<
script
language
="JavaScript"
type
="text/JavaScript"
>
script
>
<
SCRIPT
language
=javascript
src
="check.js"
>
SCRIPT
>
<
SCRIPT
language
=javascript
src
="function.js"
>
SCRIPT
>
<
link
href
="img1/styles.css"
rel
="stylesheet"
type
="text/css"
>
head
>
<
body
>
<
table
width
="750"
border
="0"
align
="center"
cellpadding
="0"
cellspacing
="0"
>
<
tr
><
td
>
td
>
tr
>
table
>
<
table
width
="980"
border
="0"
align
="center"
cellpadding
="0"
cellspacing
="0"
>
<
tr
>
<
td
><
a
href
='index.php'
>
a
>
td
>
tr
>
table
>
<
table
width
="760 "
border
="0"
align
=center
cellpadding
="2"
cellspacing
="3"
bgcolor
="A30000"
>
<
form
name
="theform"
method
="post"
action
="http://100best.univs.cn/castballot.php"
onsubmit
=""
>
<
input
type
="hidden"
name
="step"
value
=""
>
<
input
type
="hidden"
name
="websiteid"
value
="30058"
>
<
input
type
="hidden"
name
="randomvalue"
value
=""
>
<
tr
><
td
><
table
width
="100%"
border
="0"
align
=center
cellpadding
="0"
cellspacing
="0"
>
<
tr
bgcolor
=ffffff
><
td
>
<
font
color
=000000
>
请输入email：
font
>
<
input
class
='INPUT3'
type
="text"
name
="email"
value
="[email protected]"
size
='20'
class
='searchinput'
>
td
><
td
align
=center
height
=40
width
=200
>
<
font
color
=000000
>
请输入检验码：
font
>
<
input
type
="text"
name
="validation"
value
= ''
size
='10'
class
='INPUT3'
>
td
><
td
>
<
img
src
='http://100best.univs.cn/genranofboard.php?act=init'
>
td
>
<
td
><
INPUT
TYPE
="button"
VALUE
="我要投票"
class
='INPUT3'
onClick
="if(checkemailnew()){document.theform.step.value='1';document.theform.submit()}else{return false};"
>
td
>
tr
>
table
>
td
>
tr
>
form
>
table
>
<
table
width
="100%"
border
="0"
cellspacing
="0"
cellpadding
="0"
bgcolor
=ffffff
align
=center
>
<
tr
>
<
td
align
=center
>
td
>
tr
>
table
>
BODY
>
HTML
>
关于IP的修改可用以下两种方法：
一是脚本文件：
strComputer
=
"
.
"
Set
objWMIService
=
GetObject
(
"
winmgmts:
"
_
&
"
{impersonationLevel=impersonate}!/
"
&
strComputer
&
"
ootcimv2
"
)
Set
colNetAdapters
=
objWMIService.ExecQuery _ (
"
Select * from Win32_NetworkAdapterConfiguration where IPEnabled=TRUE
"
)strIPAddress
=
Array
(
"
219.216.117.186
"
)strSubnetMask
=
Array
(
"
255.255.255.0
"
)strGateway
=
Array
(
"
219.216.117.254
"
)strGatewayMetric
=
Array
(
1
)arrDNSServers
=
Array
(
"
202.118.1.29
"
,
"
202.118.1.53
"
)
For
Each
objNetAdapter in colNetAdapters errEnable
=
objNetAdapter.EnableStatic(strIPAddress, strSubnetMask) errGateways
=
objNetAdapter.SetGateways(strGateway, strGatewaymetric) objNetAdapter.SetDNSServerSearchOrder(arrDNSServers)
If
errEnable
=
0
Then
WScript.Echo
"
The IP address has been changed.
"
Else
WScript.Echo
"
The IP address could not be changed.
"
End
If
Next
二是批处理文件：
@echo
off
echo
我正在给你设置校园网IP，请稍等
......
cmd
/
c netsh interface ip
set
address name
=
"
本地连接
"
source
=
static addr
=
202.118
.
17.176
mask
=
255.255
.
255.192
gateway
=
202.118
.
17.190
gwmetric
=
1
rem
修改DNS
cmd
/
c netsh interface ip
set
dns name
=
"
本地连接
"
source
=
static addr
=
202.118
.
1.29
echo
IP已经设置好了!
echo
.
&
pause
call
校园网IP2
.
bat
@echo
off
echo
我正在给你设置校园网IP，请稍等
......
cmd
/
c netsh interface ip
set
address name
=
"
本地连接
"
source
=
static addr
=
202.118
.
17.169
mask
=
255.255
.
255.192
gateway
=
202.118
.
17.190
gwmetric
=
1
rem
修改DNS
cmd
/
c netsh interface ip
set
dns name
=
"
本地连接
"
source
=
static addr
=
202.118
.
1.29
echo
IP已经设置好了!
echo
.
&
pause
call
校园网IP3
.
bat
......
@echo off echo 我正在给你设置校园网IP，请稍等...... cmd
/
c netsh
interface
ip
set
address name
=
"
本地连接
"
source
=
static
addr
=
202.118
.
17.180
mask
=
255.255
.
255.192
gateway
=
202.118
.
17.190
gwmetric
=
1
rem 修改DNScmd
/
c netsh
interface
ip
set
dns name
=
"
本地连接
"
source
=
static
addr
=
202.118
.
1.29
echo IP已经设置好了
!
echo.
&
pause call 校园网IP1.bat
循环使用