File list (Check if you may need any files):
first
.....\a.jsp
.....\add.jsp
.....\b.jsp
.....\chaxun.txt
.....\example.jsp
.....\first.html
.....\insert.jsp
.....\myfile
.....\......\trangle.jsp
.....\request.htm
.....\request.jsp
.....\search.jsp
.....\second.html
.....\second.jsp
.....\select.jsp
.....\third.jsp
.....\tijiao.html
.....\WEB-INF
.....\.......\classes
.....\.......\.......\com
.....\.......\.......\...\jsp
.....\.......\.......\...\...\jdbc
.....\.......\.......\...\...\....\DbBean.class
.....\.......\.......\DbBean.java
.....\.......\.......\fir
.....\.......\.......\...\jsp
.....\.......\.......\...\...\first.class
.....\.......\.......\first.java
.....\.......\.......\QQ.java
.....\.......\.......\ss
.....\.......\.......\..\jsp
.....\.......\.......\..\...\QQ.class
.....\.......\lib
.....\.......\...\msbase.jar
.....\.......\...\mssqlserver.jar
.....\.......\...\msutil.jar
.....\新建 文本文档.txt