File list (Check if you may need any files):
excelTest\.classpath
.........\.mymetadata
.........\.project
.........\.settings\org.eclipse.jdt.core.prefs
.........\src\com\travelsky\test\ExcelOut.java
.........\...\...\.........\....\ExcelTemplate.java
.........\...\...\.........\....\Student.java
.........\WebRoot\index.jsp
.........\.......\META-INF\MANIFEST.MF
.........\.......\WEB-INF\classes\com\travelsky\test\ExcelOut.class
.........\.......\.......\.......\...\.........\....\ExcelTemplate.class
.........\.......\.......\.......\...\.........\....\Student.class
.........\.......\.......\web.xml
.........\.......\.......\classes\com\travelsky\test
.........\.......\.......\.......\...\travelsky
.........\src\com\travelsky\test
.........\WebRoot\WEB-INF\classes\com
.........\src\com\travelsky
.........\WebRoot\WEB-INF\classes
.........\.......\.......\lib
.........\src\com
.........\WebRoot\META-INF
.........\.......\WEB-INF
.........\.myeclipse
.........\.settings
.........\src
.........\WebRoot
excelTest