测试账号密码 加密模式  1

18011210338  +

015871     -

测试2

1601120382       +1

mimaHENFuzb  -1

打开网页

手机端

http://10.255.44.33/srun_portal_phone.php?ac_id=1&

电脑端

http://10.255.44.33/srun_portal_pc.php?ac_id=1&

连上西电网 wifi名：stu-xdwlan   密码 ：空（所有认证上网的WIFI名都是空）

输入 10.255.44.33

发送：

  1. GET http://10.255.44.33/ac_detect.php?ac_id=1& HTTP/1.1
  2. Host: 10.255.44.33
  3. Connection: keep-alive
  4. Upgrade-Insecure-Requests: 1
  5. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  6. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
  7. Referer: http://10.255.44.33/index_1.html
  8. Accept-Encoding: gzip, deflate
  9. Accept-Language: zh-CN,zh;q=0.9
  10. Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKlmvDiG3pL%252BfKr5VTKRuLk0qItTDR0QjBKFE4G8GyMjUM3dNeDa3B5RpzpgI%252B1yveIbZXB7uXYzCInIqfHqZbn9GPjEaUwWEKjrHBE7cXyC0mAwXw%252BO%252FOcy7YZwdJhmFf4%252BUtT%252BWr0Oudrz13KfS4g%253D%253D

　　

　　

接收：

  1. HTTP/1.1 302 Found
  2. Server: nginx/1.8.0
  3. Date: Thu, 13 Sep 2018 15:35:09 GMT
  4. Content-Type: text/html
  5. Content-Length: 0
  6. Connection: close
  7. X-Powered-By: PHP/5.5.23
  8. Location: http://10.255.44.33/srun_portal_pc.php?ac_id=1&

　　网页被重定向到

  1.  http://10.255.44.33/srun_portal_pc.php?ac_id=1&

自动跳转

发送：

  1. GET http://10.255.44.33/srun_portal_pc.php?ac_id=1& HTTP/1.1
  2. Host: 10.255.44.33
  3. Connection: keep-alive
  4. Upgrade-Insecure-Requests: 1
  5. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  6. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
  7. Referer: http://10.255.44.33/index_1.html
  8. Accept-Encoding: gzip, deflate
  9. Accept-Language: zh-CN,zh;q=0.9

　　接收：

  1. HTTP/1.1 200 OK
  2. Server: nginx/1.8.0
  3. Date: Thu, 13 Sep 2018 15:35:09 GMT
  4. Content-Type: text/html; charset=utf-8
  5. Transfer-Encoding: chunked
  6. Connection: close
  7. X-Powered-By: PHP/5.5.23
  8.  
  9. 1f36
  10. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  11. <html xmlns="http://www.w3.org/1999/xhtml">
  12. <head>
  13. <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  14. <title>登录</title>
  15.  
  16. <script language="javascript" src="js/jquery.js"></script>
  17. <script language="javascript" src="js/srun_portal.js"></script>
  18. <script language="javascript" src="js/message.js"></script>
  19. </head>
  20. <style type="text/css">
  21. 	* {
  22. 		margin:0px 0px;
  23. 		padding:0px 0px;
  24. 		font-family:'微软雅黑','Microsoft Yahei',Arial, Helvetica, sans-serif;
  25. 	}
  26. 	body {
  27. 		margin:0 auto;
  28. 		padding:0px 0px;
  29. 	}
  30. 	a {
  31. 		color:#333;
  32. 		text-decoration: none;
  33. 		cursor: pointer;
  34. 		outline:none;
  35. 	}
  36. 	a:hover {
  37. 		text-decoration: none;
  38. 		color:#06F;
  39. 	}
  40. 	ul {
  41. 		list-style:none;
  42. 	}
  43. 	.float_l {
  44. 		float:left;
  45. 	}
  46. 	.float_r {
  47. 		float:right;
  48. 	}
  49. 	.clearfix:before, .clearfix:after {
  50. 		content: "";
  51. 		display: block;
  52. 	}
  53. 	.clearfix:after {
  54. 		clear: both;
  55. 	}
  56. 	.navbar {
  57. 		width:100%;
  58. 		margin:0 auto;
  59. 		vertical-align:middle;
  60. 		 background:url(images/head-bg.png)
  61. 		/*background-color:#1997ec;*/
  62. 	}
  63. 	.container {
  64. 		background-image:url(images/bg_5.jpg) ;
  65. 		height:600px;
  66. 		margin:0px auto;
  67. 		text-align:center;
  68. 	}
  69. 	.contain {
  70. 		width:980px;
  71. 		height:100%;
  72. 		margin:0 auto;
  73. 		padding:0px;
  74. 	}
  75. 	.footer {
  76. 		width:980px;
  77. 		margin:0 auto;
  78. 		font-size:12px;
  79. 		height:35px;
  80. 		line-height:35px;
  81. 	}
  82.  
  83. 	.login {
  84. 		padding:1.5em 1.5em 1em;
  85. 		/*background-color:#e2eef1;
  86. 		background-image: linear-gradient(to bottom, rgb(226, 238, 241) 50%, rgb(212, 229, 234) 100%);
  87. 		border:1px solid #CCC;*/
  88. 		border-radius: 4px 4px 4px 4px;
  89. 		text-align:left;
  90. 		font-size:.875em;
  91. 		position:relative;
  92.  
  93. 	}
  94. 	ul.login li {
  95. 		margin-bottom:5px;
  96. 	}
  97. 	/*----login tab---*/
  98. 	.margbt { margin-bottom:4px; color:white;}
  99. 	textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input {
  100. 		background-color: rgb(255, 255, 255);
  101. 		border: 1px solid rgb(204, 204, 204);
  102. 		box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.075) inset;
  103. 		transition: border 0.2s linear 0s, box-shadow 0.2s linear 0s;
  104. 	}
  105. 	select, textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input {
  106. 		display: inline-block;
  107. 		height: 24px;
  108. 		margin-bottom: 10px;
  109. 		font-size: 14px;
  110. 		line-height: 24px;
  111. 		color: rgb(36, 36, 36);
  112. 		border-radius: 3px;
  113. 		vertical-align: middle;
  114. 		padding: 4px 6px;
  115. 	}
  116. 	textarea:focus, input[type="text"]:focus, input[type="password"]:focus, input[type="datetime"]:focus, input[type="datetime-local"]:focus, input[type="date"]:focus, input[type="month"]:focus, input[type="time"]:focus, input[type="week"]:focus, input[type="number"]:focus, input[type="email"]:focus, input[type="url"]:focus, input[type="search"]:focus, input[type="tel"]:focus, input[type="color"]:focus, .uneditable-input:focus {
  117. 		border-color: rgba(82, 168, 236, 0.8);
  118. 		outline: 0px none;
  119. 		box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.075) inset, 0px 0px 8px rgba(82, 168, 236, 0.6);
  120. 	}
  121. 	.input input[type="text"], .input input[type="password"] { width:268px;}
  122. 	input[type="checkbox"] { vertical-align:middle; margin-top:-3px;}
  123.  
  124. 	.login input[type='button'],input[type='submit'] {
  125. 		width:80px;
  126. 		border:0px solid #FFF;
  127. 		height:35px;
  128. 		color:#FFF;
  129. 		font-size:14px;
  130. 		background-image:none;
  131. 		background-clip:border-box;
  132. 		background-color:#b2cb49;
  133. 		display:inline-block;
  134. 		background-attachment:scroll;
  135. 		background-repeat:repeat;
  136. 		background-position-x:0%;
  137. 		background-position-y:0%;
  138. 		border-top-left-radius:3px;
  139. 		border-top-right-radius:3px;
  140. 		border-bottom-left-radius:3px;
  141. 		border-bottom-right-radius:3px;
  142. 		cursor:pointer;
  143. 	}
  144.  
  145. 	.login input[type='button']:hover,,input[type='submit']:hover {
  146. 		background-color:#a2c800;
  147. 	}
  148.  
  149. 	.login a {
  150. 		width:80px;
  151. 		border:0px solid #FFF;
  152. 		height:35px;
  153. 		line-height:35px;
  154. 		text-align:center;
  155. 		color:#FFF;
  156. 		font-size:14px;
  157. 		background-image:none;
  158. 		background-clip:border-box;
  159. 		background-color:#3bb3e0;
  160. 		display:inline-block;
  161. 		background-attachment:scroll;
  162. 		background-repeat:repeat;
  163. 		background-position-x:0%;
  164. 		background-position-y:0%;
  165. 		border-top-left-radius:3px;
  166. 		border-top-right-radius:3px;
  167. 		border-bottom-left-radius:3px;
  168. 		border-bottom-right-radius:3px;
  169. 	}
  170. 	.login a:hover {
  171. 		background-color:#2482a5;
  172. 	}
  173. 	/*----login tab---*/
  174. 	.logo {
  175. 		/* background:url(images/head-bg.png); no-repeat */
  176. 		height:70px;
  177. 		margin:0px;
  178. 	}
  179. 	.waps{
  180. 		width:600px;
  181. 		text-align:center;
  182. 		line-height:28px;
  183. 		font-size:12px;
  184. 		font-family:Arial, Helvetica, sans-serif;
  185. 		margin-top:100px;
  186. 		color:white;
  187. 		text-align:left;
  188. 		border:1px solid #CCC;
  189. 		border-radius: 4px 4px 4px 4px;
  190. 		padding:5px 5px;
  191. 	}
  192. 	.con{
  193. 		text-align:left;
  194. 		width:600px;
  195. 		margin:0px auto;
  196. 		background:rgba(255, 255, 255, 0.8) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
  197. 		filter:Alpha(opacity=80);
  198. 		background:#fff;/*实现IE背景透明*/
  199. 		border-radius: 4px 4px 4px 4px;
  200. 	}
  201. 	.con p{
  202. 		position:relative;
  203. 		padding:5px 10px;
  204. 		color:black;
  205. 	}/*实现IE文字不透明*/
  206. </style>
  207. <body class="bottom">
  208.  
  209. <div class="navbar"><div class="logo"><img src="./images/xidian.png" style="width: 300px;margin: 0px 200px;"></div>
  210. <!--<span style="float: right; margin-top: -45px; margin-right:220px;font-size:22px;color:red">上网不涉密  涉密不上网</span>-->
  211. </div>
  212. <div class="container">
  213.  
  214. 	<div class="contain clearfix">
  215.     	<!--　<div class="float_l waps" style="margin-top:90px; width:600px; color:white; text-align:left; font-size:13px; border:1px solid #CCC; border-radius: 4px 4px 4px 4px; padding:10px 10px;">
  216.       		<div class="con">
  217.       		<p>
  218.       		<br/>
  219. 　　　　　　　
  220.         通知列表： <br/>
  221. 　　	<a href="http://10.0.0.55:8800/notice/list/view?id=4" style="text-decoration:underline" target="_blank">《关于校园网计费系统启用的通知》</a><br/>
  222. 　　	<a href="http://10.0.0.55:8800/notice/list/view?id=3" style="text-decoration:underline" target="_blank">《校园网网费微信支付演示》</a><br/>
  223. 　　	<a href="http://10.0.0.55:8800/notice/list/view?id=1" style="text-decoration:underline" target="_blank">《关于升级后校园网计费系统试运行的通知》</a><br/>
  224. <br/>
  225. <br/>
  226. 			</p>
  227.  
  228. 			</div>
  229.         </div>　-->
  230.         <div class="float_r" style="margin-top: 80px;">
  231.  
  232. 						<form name="form2" action="srun_portal_pc.php"  method="post" onsubmit="return check(this)">
  233. 			<input type="hidden" name="action" value="login">
  234. 			<input type="hidden" name="ac_id" value="1">
  235. 			<input type="hidden" name="user_ip" value="">
  236. 			<input type="hidden" name="nas_ip" value="">
  237. 			<input type="hidden" name="user_mac" value="">
  238. 			<input type="hidden" name="url" value="" >
  239. 						<ul class="login">
  240.                 <li><p class="margbt">用户名/username</p>
  241.                     <div class="input">
  242.                         <input type="text" name="username" size="35" value="" >
  243.                     </div>
  244.                 </li>
  245.                 <li>
  246.                     <p class="margbt">密码/password</p>
  247.                     <div class="input">
  248.                         <input type="password" name="password" size="35" value="">
  249.                     </div>
  250.                 </li>
  251.                 <li><label class="margbt"><input name="save_me" title="记忆密码" type="checkbox" value="1"  /> 记住密码</label>                   
  252.  
  253. 79d
  254.         <li class="margin">
  255.                     <table width="100%" border="0" cellspacing="0" cellpadding="0">
  256.                         <tr valign="middle">
  257.                             <td width="90" height="40" align="left">
  258.                                 <input class="a a_demo_one" type="submit" id="button" value="登录"/>
  259.                             </td>
  260.                             <td width="100" align="center">
  261.                                 <input class="a a_demo_two" type="button" onClick="do_logout()" value="注销"/>
  262.                             </td>
  263.                             <td width="90" align="right"><a href="http://10.255.44.1:8800" target="_blank" class="a a_demo_three" id="goto_services">自服务</a>
  264.                             </td>
  265.                         </tr>
  266.                     </table>
  267.                     <br/>
  268.                 </li>
  269.             </ul>
  270. 			</form>
  271.  
  272.         </div>
  273.     </div>
  274.  
  275. </div>
  276. <div class="footer">
  277.     <div class="float_l" style="width:auto;">所有版权：© 西安电子科技大学</div>
  278.     <div class="float_r">
  279.     <a href="/download_client.html" target="_blank" style="color:#FF0000">联系我们</a>  |  联系电话：（029）88201252；南校区电话（029）81891357；
  280.     <!--<div class="float_r"><a href="http://" target="_blank" style="color:#00C">有线客户端下载</a>  |  <a href="http://.edu.cn" target="_blank">联系我们</a>  |  <a href="http://nc.tju.edu.cn/inc/Notice/201511/P020151128844022637447.pdf" target="_blank">使用帮助</a></div>
  281.     <div style="text-align:center; margin:0px auto;display:none;">北京理工大学  <a href="http://www.bit.edu.cn" target="_blank">联系我们</a>  |  <a href="http://.edu.cn/inc/Notice/201511/P020151128844022637447.pdf" style="text-decoration:underline" target="_blank">使用帮助</a></div>-->
  282. </div>
  283. </body>
  284. </html>
  285.  
  286. 0

　　

-------------------------------------------------------

输入账号密码

　发出响应　

- 发送一个表单，里面是自己的上网信息。

  1. POST http://10.255.44.33/srun_portal_pc.php HTTP/1.1
  2. Host: 10.255.44.33
  3. Connection: keep-alive
  4. Content-Length: 93
  5. Cache-Control: max-age=0
  6. Origin: http://10.255.44.33
  7. Upgrade-Insecure-Requests: 1
  8. Content-Type: application/x-www-form-urlencoded
  9. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  10. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
  11. Referer: http://10.255.44.33/srun_portal_pc.php?ac_id=1&
  12. Accept-Encoding: gzip, deflate
  13. Accept-Language: zh-CN,zh;q=0.9
  14.  
  15. action=login&ac_id=1&user_ip=&nas_ip=&user_mac=&url=&username=1601120382&password=mimaHENFuzb

　　

表单的构造代码:

  1.    <form name="form2" action="srun_portal_pc.php"  method="post" onsubmit="return check(this)">
  2.             <input type="hidden" name="action" value="login">
  3.             <input type="hidden" name="ac_id" value="1">
  4.             <input type="hidden" name="user_ip" value="">
  5.             <input type="hidden" name="nas_ip" value="">
  6.             <input type="hidden" name="user_mac" value="">
  7.             <input type="hidden" name="url" value="" >
  8.                         <ul class="login">
  9.                 <li><p class="margbt">用户名/username</p>
  10.                     <div class="input">
  11.                         <input type="text" name="username" size="35" value="" >
  12.                     </div>
  13.                 </li>
  14.                 <li>
  15.                     <p class="margbt">密码/password</p>
  16.                     <div class="input">
  17.                         <input type="password" name="password" size="35" value="">
  18.                     </div>
  19.                 </li>
  20.                 <li><label class="margbt"><input name="save_me" title="记忆密码" type="checkbox" value="1"  /> 记住密码</label>                  
  21.  
  22. 79d
  23.         <li class="margin">
  24.                     <table width="100%" border="0" cellspacing="0" cellpadding="0">
  25.                         <tr valign="middle">
  26.                             <td width="90" height="40" align="left">
  27.                                 <input class="a a_demo_one" type="submit" id="button" value="登录"/>
  28.                             </td>
  29.                             <td width="100" align="center">
  30.                                 <input class="a a_demo_two" type="button" onClick="do_logout()" value="注销"/>
  31.                             </td>
  32.                             <td width="90" align="right"><a href="http://10.255.44.1:8800" target="_blank" class="a a_demo_three" id="goto_services">自服务</a>
  33.                             </td>
  34.                         </tr>
  35.                     </table>
  36.                     <br/>
  37.                 </li>
  38.             </ul>
  39.             </form>

a.找到 <form action="login" id="regform" method="post" autocomplete="off" title="Form used by registered users to login">
这是说明一个表单,注意method字段就好,大多是post,但是也可能为get,两种方式的数据传输是不一样的,需要不同的构造方式,本文以post为例,如果有遇到get情况可以融会贯通或者论坛求助.

b.上面图片其中蓝色的是输入信息的input(需要一点html的知识),
< input id="password" name="password" type="password" size="25" class="text" accesskey="p">
就是上面这样的,主要找到name的值,这是网页提交时候里面密码对应的字段,需要记下,同样要获得username的对应字段.

c.找到表单提交的网站(真的需要html知识),比如上图为  http://10.255.44.33/srun_portal_pc.php  这个提交的网站和<form action="login" id="regform" method="post" autocomplete="off" title="Form used by registered users to login">里面的action字段有关系,说明提交到哪儿去. 但是并不能直接使用这个网址,因为还没有联网的权限没有dns服务器来给我们解析网址.可以ping或者其他的方式获得网址对应的ip (此处针对特殊情况提示,可能有的端口不是默认80,这种情况也需要了解端口号)

收到

-得到登陆界面的源码

  1. HTTP/1.1 200 OK
  2. Server: nginx/1.8.0
  3. Date: Thu, 13 Sep 2018 15:38:27 GMT
  4. Content-Type: text/html; charset=utf-8
  5. Transfer-Encoding: chunked
  6. Connection: close
  7. X-Powered-By: PHP/5.5.23
  8. Set-Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKlmvDiG3pL%252BfKr5VTKRuLk0qItTDR0QjBKFE4G8GyMjUM3dNeDa3B5RpzpgI%252B1yveIbZXB7uXYzCInIqfHqZbn9GPjEaUwWEKjrHBE7cXyC0mAwXw%252BO%252FOcy7YZwdJhmFf4%252BUtT%252BWr0Oudrz13KfS4g%253D%253D; expires=Sat, 13-Oct-2018 15:38:27 GMT; Max-Age=2592000
  9.  
  10. 1e0e
  11. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  12. <html xmlns="http://www.w3.org/1999/xhtml">
  13. <head>
  14. <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  15. <title>登录</title>
  16.  
  17. <script language="javascript" src="js/jquery.js"></script>
  18. <script language="javascript" src="js/srun_portal.js"></script>
  19. <script language="javascript" src="js/message.js"></script>
  20. </head>
  21. <style type="text/css">
  22. 	* {
  23. 		margin:0px 0px;
  24. 		padding:0px 0px;
  25. 		font-family:'微软雅黑','Microsoft Yahei',Arial, Helvetica, sans-serif;
  26. 	}
  27. 	body {
  28. 		margin:0 auto;
  29. 		padding:0px 0px;
  30. 	}
  31. 	a {
  32. 		color:#333;
  33. 		text-decoration: none;
  34. 		cursor: pointer;
  35. 		outline:none;
  36. 	}
  37. 	a:hover {
  38. 		text-decoration: none;
  39. 		color:#06F;
  40. 	}
  41. 	ul {
  42. 		list-style:none;
  43. 	}
  44. 	.float_l {
  45. 		float:left;
  46. 	}
  47. 	.float_r {
  48. 		float:right;
  49. 	}
  50. 	.clearfix:before, .clearfix:after {
  51. 		content: "";
  52. 		display: block;
  53. 	}
  54. 	.clearfix:after {
  55. 		clear: both;
  56. 	}
  57. 	.navbar {
  58. 		width:100%;
  59. 		margin:0 auto;
  60. 		vertical-align:middle;
  61. 		 background:url(images/head-bg.png)
  62. 		/*background-color:#1997ec;*/
  63. 	}
  64. 	.container {
  65. 		background-image:url(images/bg_5.jpg) ;
  66. 		height:600px;
  67. 		margin:0px auto;
  68. 		text-align:center;
  69. 	}
  70. 	.contain {
  71. 		width:980px;
  72. 		height:100%;
  73. 		margin:0 auto;
  74. 		padding:0px;
  75. 	}
  76. 	.footer {
  77. 		width:980px;
  78. 		margin:0 auto;
  79. 		font-size:12px;
  80. 		height:35px;
  81. 		line-height:35px;
  82. 	}
  83.  
  84. 	.login {
  85. 		padding:1.5em 1.5em 1em;
  86. 		/*background-color:#e2eef1;
  87. 		background-image: linear-gradient(to bottom, rgb(226, 238, 241) 50%, rgb(212, 229, 234) 100%);
  88. 		border:1px solid #CCC;*/
  89. 		border-radius: 4px 4px 4px 4px;
  90. 		text-align:left;
  91. 		font-size:.875em;
  92. 		position:relative;
  93.  
  94. 	}
  95. 	ul.login li {
  96. 		margin-bottom:5px;
  97. 	}
  98. 	/*----login tab---*/
  99. 	.margbt { margin-bottom:4px; color:white;}
  100. 	textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input {
  101. 		background-color: rgb(255, 255, 255);
  102. 		border: 1px solid rgb(204, 204, 204);
  103. 		box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.075) inset;
  104. 		transition: border 0.2s linear 0s, box-shadow 0.2s linear 0s;
  105. 	}
  106. 	select, textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input {
  107. 		display: inline-block;
  108. 		height: 24px;
  109. 		margin-bottom: 10px;
  110. 		font-size: 14px;
  111. 		line-height: 24px;
  112. 		color: rgb(36, 36, 36);
  113. 		border-radius: 3px;
  114. 		vertical-align: middle;
  115. 		padding: 4px 6px;
  116. 	}
  117. 	textarea:focus, input[type="text"]:focus, input[type="password"]:focus, input[type="datetime"]:focus, input[type="datetime-local"]:focus, input[type="date"]:focus, input[type="month"]:focus, input[type="time"]:focus, input[type="week"]:focus, input[type="number"]:focus, input[type="email"]:focus, input[type="url"]:focus, input[type="search"]:focus, input[type="tel"]:focus, input[type="color"]:focus, .uneditable-input:focus {
  118. 		border-color: rgba(82, 168, 236, 0.8);
  119. 		outline: 0px none;
  120. 		box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.075) inset, 0px 0px 8px rgba(82, 168, 236, 0.6);
  121. 	}
  122. 	.input input[type="text"], .input input[type="password"] { width:268px;}
  123. 	input[type="checkbox"] { vertical-align:middle; margin-top:-3px;}
  124.  
  125. 	.login input[type='button'],input[type='submit'] {
  126. 		width:80px;
  127. 		border:0px solid #FFF;
  128. 		height:35px;
  129. 		color:#FFF;
  130. 		font-size:14px;
  131. 		background-image:none;
  132. 		background-clip:border-box;
  133. 		background-color:#b2cb49;
  134. 		display:inline-block;
  135. 		background-attachment:scroll;
  136. 		background-repeat:repeat;
  137. 		background-position-x:0%;
  138. 		background-position-y:0%;
  139. 		border-top-left-radius:3px;
  140. 		border-top-right-radius:3px;
  141. 		border-bottom-left-radius:3px;
  142. 		border-bottom-right-radius:3px;
  143. 		cursor:pointer;
  144. 	}
  145.  
  146. 	.login input[type='button']:hover,,input[type='submit']:hover {
  147. 		background-color:#a2c800;
  148. 	}
  149.  
  150. 	.login a {
  151. 		width:80px;
  152. 		border:0px solid #FFF;
  153. 		height:35px;
  154. 		line-height:35px;
  155. 		text-align:center;
  156. 		color:#FFF;
  157. 		font-size:14px;
  158. 		background-image:none;
  159. 		background-clip:border-box;
  160. 		background-color:#3bb3e0;
  161. 		display:inline-block;
  162. 		background-attachment:scroll;
  163. 		background-repeat:repeat;
  164. 		background-position-x:0%;
  165. 		background-position-y:0%;
  166. 		border-top-left-radius:3px;
  167. 		border-top-right-radius:3px;
  168. 		border-bottom-left-radius:3px;
  169. 		border-bottom-right-radius:3px;
  170. 	}
  171. 	.login a:hover {
  172. 		background-color:#2482a5;
  173. 	}
  174. 	/*----login tab---*/
  175. 	.logo {
  176. 		/* background:url(images/head-bg.png); no-repeat */
  177. 		height:70px;
  178. 		margin:0px;
  179. 	}
  180. 	.waps{
  181. 		width:600px;
  182. 		text-align:center;
  183. 		line-height:28px;
  184. 		font-size:12px;
  185. 		font-family:Arial, Helvetica, sans-serif;
  186. 		margin-top:100px;
  187. 		color:white;
  188. 		text-align:left;
  189. 		border:1px solid #CCC;
  190. 		border-radius: 4px 4px 4px 4px;
  191. 		padding:5px 5px;
  192. 	}
  193. 	.con{
  194. 		text-align:left;
  195. 		width:600px;
  196. 		margin:0px auto;
  197. 		background:rgba(255, 255, 255, 0.8) none repeat scroll 0 0 !important;/*实现FF背景透明，文字不透明*/
  198. 		filter:Alpha(opacity=80);
  199. 		background:#fff;/*实现IE背景透明*/
  200. 		border-radius: 4px 4px 4px 4px;
  201. 	}
  202. 	.con p{
  203. 		position:relative;
  204. 		padding:5px 10px;
  205. 		color:black;
  206. 	}/*实现IE文字不透明*/
  207. </style>
  208. <body class="bottom">
  209.  
  210. <div class="navbar"><div class="logo"><img src="./images/xidian.png" style="width: 300px;margin: 0px 200px;"></div>
  211. <!--<span style="float: right; margin-top: -45px; margin-right:220px;font-size:22px;color:red">上网不涉密  涉密不上网</span>-->
  212. </div>
  213. <div class="container">
  214.  
  215. 	<div class="contain clearfix">
  216.     	<!--　<div class="float_l waps" style="margin-top:90px; width:600px; color:white; text-align:left; font-size:13px; border:1px solid #CCC; border-radius: 4px 4px 4px 4px; padding:10px 10px;">
  217.       		<div class="con">
  218.       		<p>
  219.       		<br/>
  220. 　　　　　　　
  221.         通知列表： <br/>
  222. 　　	<a href="http://10.0.0.55:8800/notice/list/view?id=4" style="text-decoration:underline" target="_blank">《关于校园网计费系统启用的通知》</a><br/>
  223. 　　	<a href="http://10.0.0.55:8800/notice/list/view?id=3" style="text-decoration:underline" target="_blank">《校园网网费微信支付演示》</a><br/>
  224. 　　	<a href="http://10.0.0.55:8800/notice/list/view?id=1" style="text-decoration:underline" target="_blank">《关于升级后校园网计费系统试运行的通知》</a><br/>
  225. <br/>
  226. <br/>
  227. 			</p>
  228.  
  229. 			</div>
  230.         </div>　-->
  231.         <div class="float_r" style="margin-top: 80px;">
  232.  
  233. 						<table width="400" height="260" class="login">
  234. 			<form name="form3" action="srun_portal_pc.php"  method="post">
  235. 			<input type="hidden" name="action" value="auto_logout">
  236. 			<input type="hidden" name="info" value="">
  237. 			<input type="hidden" name="user_ip" value="10.175.128.157">
  238. 			<input type="hidden" name="username" value="1601120383">
  239. 				<tr>
  240. 					<td width="70">
  241. 					</td>
  242. 					<td valign="top">
  243. 						<table>
  244. 							<tr>
  245. 								<td height="40"></td>
  246. 								<td height="40" style="font-weight:bold;color:orange;">
  247. 									网络已连接								</td>
  248. 							</tr>
  249. 														<tr>
  250. 								<td height="30" align="right" style="font-weight:bold;color:white;">用户名:</td>
  251. 								<td height="30" style="font-weight:bold;color:white;">  <span id="user_name">1601120383</span></td>
  252. 							</tr>
  253. 							<tr>
  254. 								<td height="
  255. 99d
  256. 30" align="right" style="font-weight:bold;color:white;">已用流量:</td>
  257. 								<td height="30" style="font-weight:bold;color:white;">  <span id="sum_bytes"><font color="#aaaaaa">正在获取...</font></span></td>
  258. 							</tr>
  259. 							<tr>
  260. 								<td height="30" align="right" style="font-weight:bold;color:white;">已用时长:</td>
  261. 								<td height="30" style="font-weight:bold;color:white;">  <span id="sum_seconds"></span></td>
  262. 							</tr>
  263. 							<tr>
  264. 								<td height="30" align="right" style="font-weight:bold;color:white;">帐户余额:</td>
  265. 								<td height="30" style="font-weight:bold;color:white;">  <span id="user_balance"></span></td>
  266. 							</tr>
  267. 							<tr>
  268. 								<td height="30" align="right" style="font-weight:bold;color:white;">IP地址:</td>
  269. 								<td height="30" style="font-weight:bold;color:white;">  <span id="user_ip"></span></td>
  270. 							</tr>
  271.  
  272. 							<script language="javascript">
  273. 								setTimeout("get_online_info('10.175.128.157')", 2000);
  274. 							</script>
  275. 														<tr>
  276. 								<td colspan="2" height="30"></td>
  277. 							</tr>
  278. 							<tr>
  279. 								<td height="" colspan="2" style="font-weight:bold;color:black;">
  280. 																		<input type="submit" value="注销" class="a a_demo_one"> 
  281. 																										</td>
  282. 							</tr>
  283. 						</table>
  284. 						</table>
  285. 					</td>
  286. 				</tr>
  287. 			</form>
  288. 			</table>
  289.  
  290.         </div>
  291.     </div>
  292.  
  293. </div>
  294. <div class="footer">
  295.     <div class="float_l" style="width:auto;">所有版权：© 西安电子科技大学</div>
  296.     <div class="float_r">
  297.     <a href="/download_client.html" target="_blank" style="color:#FF0000">联系我们</a>  |  联系电话：（029）88201252；南校区电话（029）81891357；
  298.     <!--<div class="float_r"><a href="http://" target="_blank" style="color:#00C">有线客户端下载</a>  |  <a href="http://.edu.cn" target="_blank">联系我们</a>  |  <a href="http://nc.tju.edu.cn/inc/Notice/201511/P020151128844022637447.pdf" target="_blank">使用帮助</a></div>
  299.     <div style="text-align:center; margin:0px auto;display:none;">北京理工大学  <a href="http://www.bit.edu.cn" target="_blank">联系我们</a>  |  <a href="http://.edu.cn/inc/Notice/201511/P020151128844022637447.pdf" style="text-decoration:underline" target="_blank">使用帮助</a></div>-->
  300. </div>
  301. </body>
  302. </html>
  303.  
  304. 0

　　

　　

自动发送

  1. POST http://10.255.44.33/include/auth_action.php?k=97323 HTTP/1.1
  2. Host: 10.255.44.33
  3. Connection: keep-alive
  4. Content-Length: 32
  5. Accept: */*
  6. Origin: http://10.255.44.33
  7. X-Requested-With: XMLHttpRequest
  8. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  9. Content-Type: application/x-www-form-urlencoded
  10. Referer: http://10.255.44.33/srun_portal_pc.php
  11. Accept-Encoding: gzip, deflate
  12. Accept-Language: zh-CN,zh;q=0.9
  13. Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKlmvDiG3pL%252BfKr5VTKRuLk0qItTDR0QjBKFE4G8GyMjUM3dNeDa3B5RpzpgI%252B1yveIbZXB7uXYzCInIqfHqZbn9GPjEaUwWEKjrHBE7cXyC0mAwXw%252BO%252FOcy7YZwdJhmFf4%252BUtT%252BWr0Oudrz13KfS4g%253D%253D
  14.  
  15. action=get_online_info&key=97323

　　

　　接收

  1. HTTP/1.1 200 OK
  2. Server: nginx/1.8.0
  3. Date: Thu, 13 Sep 2018 15:38:29 GMT
  4. Content-Type: text/html
  5. Content-Length: 57
  6. Connection: close
  7. X-Powered-By: PHP/5.5.23
  8.  
  9. 3254815282,716678,0.00,40:f0:2f:10:05:aa,0,10.175.128.157

　2 西工大测试 -深蓝认证系统

发送

  1. GET http://222.24.215.2/ HTTP/1.1
  2. Host: 222.24.215.2
  3. Connection: keep-alive
  4. Upgrade-Insecure-Requests: 1
  5. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  6. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
  7. Accept-Encoding: gzip, deflate
  8. Accept-Language: zh-CN,zh;q=0.9
  9. Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKZYk0%252BE7NWAwIX8J%252BofU%252FGBv8G2r96CR%252B8lRV1fPAIw7AOLzxqjLJiifbxx8D9jJbg9cx2lpey8ZbFYk2fspNtwmewwdHZGmJWM2FzDsHCznDERDCddiS4ELeuSs5023dMCKn930ThvKk9jIB%252FI%253D

　　

接收

  1. HTTP/1.1 302 Moved Temporarily
  2. Server: nginx
  3. Date: Sat, 15 Sep 2018 11:04:33 GMT
  4. Content-Type: text/html
  5. Content-Length: 154
  6. Connection: close
  7. Location: http://222.24.215.2/index_1.html
  8. SRunFlag: SRun portal server
  9.  
  10. <html>
  11. <head><title>302 Found</title></head>
  12. <body bgcolor="white">
  13. <center><h1>302 Found</h1></center>
  14. <hr><center>nginx</center>
  15. </body>
  16. </html>

　　

发送

  1. GET http://222.24.215.2/srun_portal_pc.php?ac_id=14& HTTP/1.1
  2. Host: 222.24.215.2
  3. Connection: keep-alive
  4. Upgrade-Insecure-Requests: 1
  5. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  6. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
  7. Accept-Encoding: gzip, deflate
  8. Accept-Language: zh-CN,zh;q=0.9
  9. Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKZYk0%252BE7NWAwIX8J%252BofU%252FGBv8G2r96CR%252B8lRV1fPAIw7AOLzxqjLJiifbxx8D9jJbg9cx2lpey8ZbFYk2fspNtwmewwdHZGmJWM2FzDsHCznDERDCddiS4ELeuSs5023dMCKn930ThvKk9jIB%252FI%253D

　　

接收

  1. <html>
  2. <head>
  3.     <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
  4.     <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE10" />
  5.     <meta http-equiv="x-ua-compatible" content="ie=8" />
  6.     <meta name="renderer" content="webkit|ie-comp|ie-stand">
  7.     <title>校园网认证系统</title>
  8.     <link href="/css/main.css" rel="stylesheet"/>
  9.  
  10.     <script type="text/javascript" language="javascript" src="./js/json2.js"></script>
  11.     <script type="text/javascript" language="javascript" src="./js/srun_portal.js"></script>
  12.     <script type="text/javascript" language="javascript" src="./js/jquery.min.js"></script>
  13.     <style type="text/css">
  14.         body{
  15.             position: relative;
  16.             overflow-x: hidden;
  17.             width: 100%;
  18.             height: 100%;
  19.         }
  20.         .pos{
  21.             position: absolute;
  22.             left:50%;
  23.             margin-left: -400px;
  24.             top:100px;
  25.             right:0;
  26.             bottom: 0;
  27.             background-color: #fff;
  28.             border-radius: 15px;
  29.             width:800px;
  30.         }
  31.         .bottom1{ background: url(images/timg.png) no-repeat center 0/cover; width: 100%; height: 100%;}
  32.     </style>
  33. </head>
  34.  
  35. <body class="bottom1">
  36. <div class="max11">
  37.     <table class="contain clearfix pos">
  38.         <tr height="80">
  39.             <td width="40"></td>
  40.             <td colspan="3"><img src="data:images/logo22.png" style="width: 250px;"></td>
  41.         </tr>
  42.         <tr>
  43.             <td width="40"></td>
  44.             <td width="300" valign="top">
  45.                 <table width="300">
  46.                     <tr>
  47.                         <td><h3 style="margin-top: 20px;">通知公告</h3></td>
  48.                     </tr>
  49.                     <tr>
  50.                         <td class="border bg_color"  valign="top" style="line-height:1.3;">
  51.                             <p>      1、本页面认证使用深澜账号和密码，如深澜账号未激活，请点击此链接激活<a href='http://zizhu.nwpu.edu.cn:8900/active' target='__blank'>http://zizhu.nwpu.edu.cn:8900/active</a>，激活时初始密码为身份证号码后8位（如果有X为大写）<br /><br />      2、激活后在此页面输入账号和密码可认证上网<br /><br />      3、访客请点击“访客”按钮，输入邀请码认证上网<br /><br /></p>
  52.                         </td>
  53.                     </tr>
  54. <!--                    <tr>-->
  55. <!--                        <td class="downs bg_rgba">-->
  56. <!--                            <h3>附件下载</h3>-->
  57. <!--                            <ul class="clearfix">-->
  58. <!--                                <li>-->
  59. <!--                                    <a href="files/校园网用户手册v1.1.doc"><i class="icon_w"></i>校园网用户手册</a>-->
  60. <!--                                </li>-->
  61. <!--                            </ul>-->
  62. <!--                        </td>-->
  63. <!---->
  64. <!--                    </tr>-->
  65.                 </table>
  66.             </td>
  67.             <td width="30"></td>
  68.             <td valign="top">
  69.                 <table width="350" height="45" bgcolor="#444444" style="margin-top: 20px; display: none;" >
  70.                     <tr>
  71.                         <td align="center">
  72.                             <p style="color:white;font-weight:bold;" >网络准入认证系统</p>
  73.                         </td>
  74.                     </tr>
  75.                 </table>
  76.  
  77.                                     <table width="350" height="260" class="login">
  78.                         <form name="form2" action="srun_portal_pc.php?ac_id=14&" method="post"
  79.                               onsubmit="return check(this)">
  80.                             <input type="hidden" name="action" value="login">
  81.                             <input type="hidden" name="ac_id" value="14">
  82.                             <input type="hidden" name="user_ip" value="">
  83.                             <input type="hidden" name="nas_ip" value="">
  84.                             <input type="hidden" name="user_mac" value="">
  85.                             <input type="hidden" name="url" value="">
  86.                             <tr>
  87.                                 <td width="40">
  88.                                 </td>
  89.                                 <td valign="top" >
  90.                                     <table width="100%" style="margin-left: -150px;">
  91.                                         <tr>
  92.                                             <td height="20" style="color:red;font-size:12px;"></td>
  93.                                         </tr>
  94.                                         <tr>
  95.                                             <td height="25">账号</td>
  96.                                         </tr>
  97.                                         <tr>
  98.                                             <td height="30">
  99.                                                 <input type="text" name="username" size="35"
  100.                                                        value="2017262083" placeholder="account">
  101.                                             </td>
  102.                                         </tr>
  103.                                         <tr>
  104.                                             <td height="25">密码</td>
  105.                                         </tr>
  106.                                         <tr>
  107.                                             <td height="30">
  108.                                                 <input type="password" name="password" size="35"
  109.                                                        value="" placeholder="password">
  110.                                             </td>
  111.                                         </tr>
  112.                                         <tr>
  113.                                             <td height="30">
  114.                                                 <input name="save_me" title="记忆密码" type="checkbox"
  115.                                                        value="1"  />
  116.                                                 记住密码
  117.                                             </td>
  118.                                         </tr>
  119.                                         <tr>
  120.                                             <td height="50" align="">
  121.                                                 <input type="submit" value="登录" class="a a_demo_one" style="margin-left: 18%;">
  122.                                                 <input type="button" value="访客" class="a a_demo_three" style="margin-left: 10%;" onclick="location.href='./srun_portal_code.php?ac_id=14';">
  123.                                             </td>
  124.                                         </tr>
  125.                                         <tr>
  126.                                             <td height="30"></td>
  127.                                         </tr>
  128.                                     </table>
  129.                                 </td>
  130.                             </tr>
  131.                             <tr>
  132.                                 <td class="downs bg_rgba">
  133.                                     <div class="align" style="margin-left: 12%">
  134.                                         <h3>附件下载</h3>
  135.                                         <ul class="clearfix">
  136.                                             <li>
  137.                                                 <a href="files/用户激活手册.doc"><i class="icon_w"></i>用户激活手册</a>
  138.                                             </li>
  139.                                         </ul>
  140.                                     </div>
  141.                                 </td>
  142.  
  143.                             </tr>
  144.                         </form>
  145.                     </table>
  146.                     </td>
  147.     </tr>
  148.     </table>
  149. </div>
  150.  
  151. </body>
  152. </html>

　　

输入账号密码提交

发送

  1. POST http://222.24.215.2/srun_portal_pc.php?ac_id=14& HTTP/1.1
  2. Host: 222.24.215.2
  3. Connection: keep-alive
  4. Content-Length: 94
  5. Cache-Control: max-age=0
  6. Origin: http://222.24.215.2
  7. Upgrade-Insecure-Requests: 1
  8. Content-Type: application/x-www-form-urlencoded
  9. User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
  10. Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
  11. Referer: http://222.24.215.2/srun_portal_pc.php?ac_id=14&
  12. Accept-Encoding: gzip, deflate
  13. Accept-Language: zh-CN,zh;q=0.9
  14. Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKZYk0%252BE7NWAwIX8J%252BofU%252FGBv8G2r96CR%252B8lRV1fPAIw7AOLzxqjLJiifbxx8D9jJbg9cx2lpey8ZbFYk2fspNtwmewwdHZGmJWM2FzDsHCznDERDCddiS4ELeuSs5023dMCKn930ThvKk9jIB%252FI%253D
  15.  
  16. action=login&ac_id=14&user_ip=&nas_ip=&user_mac=&url=&username=2017262083&password=qq591428339  //密码修改 3-1

　　

　　

接收

  1. HTTP/1.1 200 OK
  2. Server: nginx
  3. Date: Sat, 15 Sep 2018 11:01:24 GMT
  4. Content-Type: text/html; charset=utf-8
  5. Content-Length: 6233
  6. Connection: close
  7. Set-Cookie: login=bQ0pOyR6IXU7PJaQQqRAcBPxGAvxAcroYylaKZYk0%252BE7NWAwIX8J%252BofU%252FGBv8G2r96CR%252B8lRV1fPAIw7AOLzxqjLJiifbxx8D9jJbg9cx2lpey8ZbFYk2fspNtwmewwdHZGmJWM2FzDsHCznDERDCddiS4ELeuSs5023dMCKn930ThvKk9jIB%252FI%253D; expires=Mon, 15-Oct-2018 11:01:23 GMT; Max-Age=2592000
  8. SRunFlag: SRun portal server
  9.  
  10. <html>
  11. <head>
  12.     <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
  13.     <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE10" />
  14.     <meta http-equiv="x-ua-compatible" content="ie=8" />
  15.     <meta name="renderer" content="webkit|ie-comp|ie-stand">
  16.     <title>校园网认证系统</title>
  17.     <link href="/css/main.css" rel="stylesheet"/>
  18.  
  19.     <script type="text/javascript" language="javascript" src="./js/json2.js"></script>
  20.     <script type="text/javascript" language="javascript" src="./js/srun_portal.js"></script>
  21.     <script type="text/javascript" language="javascript" src="./js/jquery.min.js"></script>
  22.     <style type="text/css">
  23.         body{
  24.             position: relative;
  25.             overflow-x: hidden;
  26.             width: 100%;
  27.             height: 100%;
  28.         }
  29.         .pos{
  30.             position: absolute;
  31.             left:50%;
  32.             margin-left: -400px;
  33.             top:100px;
  34.             right:0;
  35.             bottom: 0;
  36.             background-color: #fff;
  37.             border-radius: 15px;
  38.             width:800px;
  39.         }
  40.         .bottom1{ background: url(images/timg.png) no-repeat center 0/cover; width: 100%; height: 100%;}
  41.     </style>
  42. </head>
  43.  
  44. <body class="bottom1">
  45. <div class="max11">
  46.     <table class="contain clearfix pos">
  47.         <tr height="80">
  48.             <td width="40"></td>
  49.             <td colspan="3"><img src="data:images/logo22.png" style="width: 250px;"></td>
  50.         </tr>
  51.         <tr>
  52.             <td width="40"></td>
  53.             <td width="300" valign="top">
  54.                 <table width="300">
  55.                     <tr>
  56.                         <td><h3 style="margin-top: 20px;">通知公告</h3></td>
  57.                     </tr>
  58.                     <tr>
  59.                         <td class="border bg_color"  valign="top" style="line-height:1.3;">
  60.                             <p>      1、本页面认证使用深澜账号和密码，如深澜账号未激活，请点击此链接激活<a href='http://zizhu.nwpu.edu.cn:8900/active' target='__blank'>http://zizhu.nwpu.edu.cn:8900/active</a>，激活时初始密码为身份证号码后8位（如果有X为大写）<br /><br />      2、激活后在此页面输入账号和密码可认证上网<br /><br />      3、访客请点击“访客”按钮，输入邀请码认证上网<br /><br /></p>
  61.                         </td>
  62.                     </tr>
  63. <!--                    <tr>-->
  64. <!--                        <td class="downs bg_rgba">-->
  65. <!--                            <h3>附件下载</h3>-->
  66. <!--                            <ul class="clearfix">-->
  67. <!--                                <li>-->
  68. <!--                                    <a href="files/校园网用户手册v1.1.doc"><i class="icon_w"></i>校园网用户手册</a>-->
  69. <!--                                </li>-->
  70. <!--                            </ul>-->
  71. <!--                        </td>-->
  72. <!---->
  73. <!--                    </tr>-->
  74.                 </table>
  75.             </td>
  76.             <td width="30"></td>
  77.             <td valign="top">
  78.                 <table width="350" height="45" bgcolor="#444444" style="margin-top: 20px; display: none;" >
  79.                     <tr>
  80.                         <td align="center">
  81.                             <p style="color:white;font-weight:bold;" >网络准入认证系统</p>
  82.                         </td>
  83.                     </tr>
  84.                 </table>
  85.  
  86.                                 <table width="400" height="260" class="login">
  87.                     <form name="form3" action="srun_portal_pc.php" method="post">
  88.                         <input type="hidden" name="action" value="auto_logout">
  89.                         <input type="hidden" name="info" value="">
  90.                         <input type="hidden" name="user_ip" value="10.26.87.247">
  91.                         <input type="hidden" name="username" value="2017262083">
  92.                         <tr>
  93.                             <td width="70">
  94.                             </td>
  95.                             <td valign="top">
  96.                                 <table>
  97.                                     <tr>
  98.                                         <td height="40"></td>
  99.                                         <td height="40" style="font-weight:bold;color:orange;">
  100.                                             网络已连接                                        </td>
  101.                                     </tr>
  102.                                                                             <tr>
  103.                                             <td height="30" align="right" style="font-weight:bold;color:black;">用户名:</td>
  104.                                             <td height="30">  <span id="user_name">2017262083</span></td>
  105.                                         </tr>
  106.                                         <tr>
  107.                                             <td height="30" align="right" style="font-weight:bold;color:black;">IP地址:</td>
  108.                                             <td height="30">  <span id="user_ip">10.26.87.247</span></td>
  109.                                         </tr>
  110.                                                                             <script language="javascript">
  111.                                             setTimeout("get_online_info('10.26.87.247')", 2000);
  112.                                         </script>
  113.                                                                         <tr>
  114.                                         <td colspan="2" height="30"></td>
  115.                                     </tr>
  116.                                     <tr>
  117.                                         <td height="" colspan="2" style="font-weight:bold;color:black;">
  118.                                                                                             <input type="submit" value="注销" class="a a_demo_one"> 
  119.                                                                                                                                     </td>
  120.                                     </tr>
  121.                                 </table>
  122.                 </table>
  123.             </td>
  124.         </tr>
  125.         </form>
  126.     </table>
  127.         </td>
  128.     </tr>
  129.     </table>
  130. </div>
  131.  
  132. </body>
  133. </html>

　　

　　

　

其他网址;

2.发送POST登陆信息
这一步主要是想网络认证服务器发送认证信息获得上网权限.
公开wifi的web验证一般都至少两个信息(字段) username和password
<ignore_js_op> 
上图中点击一个对话框,右键Inspect (使用Chrome浏览器)或者直接F12开发者模式下区Element,目的是查看这两个要发送信息的字段名字,如下图
<ignore_js_op>

<ignore_js_op> 
a.找到 <form action="login" id="regform" method="post" autocomplete="off" title="Form used by registered users to login">
这是说明一个表单,注意method字段就好,大多是post,但是也可能为get,两种方式的数据传输是不一样的,需要不同的构造方式,本文以post为例,如果有遇到get情况可以融会贯通或者论坛求助.

b.上面图片其中蓝色的是输入信息的input(需要一点html的知识),
< input id="password" name="password" type="password" size="25" class="text" accesskey="p">
就是上面这样的,主要找到name的值,这是网页提交时候里面密码对应的字段,需要记下,同样要获得username的对应字段.

c.找到表单提交的网站(真的需要html知识),比如上图为https://securelogin.arubanetworks.com/cgi-bin/login   这个提交的网站和<form action="login" id="regform" method="post" autocomplete="off" title="Form used by registered users to login">里面的action字段有关系,说明提交到哪儿去. 但是并不能直接使用这个网址,因为还没有联网的权限没有dns服务器来给我们解析网址.可以ping或者其他的方式获得网址对应的ip (此处针对特殊情况提示,可能有的端口不是默认80,这种情况也需要了解端口号)

OK,至此我们需要了解abc三方面的信息.然后简单利用linux的curl命令来模拟我们的web登陆动作,实质就是把需要的数据发送过去.
以post为例子,命令
root@Atom:~# curl -k -d "user=yourusername&password=yourpassword"   172.24.12.239/cgi-bin/login
解释: 
curl 是一个程序
-k表示不接收加密(注意到web使用了https,正常需要openssh等加密解密,Atom安装openssh什么太麻烦且没有必要)
-d 表示data,也就是用post发送时候数据单独的,-d的后面data,字段间用&连接. 
"user=yourusername&password=yourpassword"为我们需要发送的数据,user即使我们在b里面获取的name的字段名字,password是密码的字段名字,=后面为你自己的信息,每一个都必须正确
172.24.12.239/cgi-bin/login  为我们信息提交的地址,在c步骤获取的,如果端口号不是80需要在ip后面加上:xxx,例如172.24.12.239:8080/cgi-bin/login

该命令发送完后,如果正常我们会收到认证成功后返回的信息(一般是一个网页,比如说认证成功3秒跳转xx之类),不用理会. 可以尝试连接网络测试.

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