File list (Check if you may need any files):
OperateExcel
............\.classpath
............\.mymetadata
............\.project
............\src
............\...\com
............\...\...\operate
............\...\...\.......\CreateXLS.java
............\...\...\.......\ReadXLS.java
............\...\...\servlet
............\...\...\.......\OperateServlet.java
............\WebRoot
............\.......\create.jsp
............\.......\createsuc.jsp
............\.......\index.jsp
............\.......\META-INF
............\.......\........\MANIFEST.MF
............\.......\query.jsp
............\.......\querysuc.jsp
............\.......\read.jsp
............\.......\WEB-INF
............\.......\.......\classes
............\.......\.......\.......\com
............\.......\.......\.......\...\operate
............\.......\.......\.......\...\.......\CreateXLS.class
............\.......\.......\.......\...\.......\ReadXLS.class
............\.......\.......\.......\...\servlet
............\.......\.......\.......\...\.......\OperateServlet.class
............\.......\.......\lib
............\.......\.......\web.xml
............\.......\write.jsp
............\.......\writesuc.jsp