File list (Check if you may need any files):
four
....\.classpath
....\.myeclipse
....\.mymetadata
....\.project
....\.settings
....\.........\org.eclipse.jdt.core.prefs
....\src
....\...\com
....\...\...\jsp
....\...\...\...\ser
....\...\...\...\...\Login.java
....\WebRoot
....\.......\index.jsp
....\.......\META-INF
....\.......\........\MANIFEST.MF
....\.......\WEB-INF
....\.......\.......\classes
....\.......\.......\.......\com
....\.......\.......\.......\...\jsp
....\.......\.......\.......\...\...\ser
....\.......\.......\.......\...\...\...\Login.class
....\.......\.......\lib
....\.......\.......\web.xml
....\.......\zhuce
....\.......\.....\error.jsp
....\.......\.....\Login.jsp
....\.......\.....\success.jsp