File list (Check if you may need any files):
FileUpAndDown
.............\.classpath
.............\.mymetadata
.............\.project
.............\src
.............\...\shen
.............\...\....\service
.............\...\....\.......\FileService.java
.............\...\....\.......\IFileService.java
.............\...\....\servlet
.............\...\....\.......\DownloadServlet.java
.............\...\....\.......\ListServlet.java
.............\...\....\.......\UploadServlet.java
.............\...\....\util
.............\...\....\....\ChineseUtil.java
.............\...\....\....\LogUtil.java
.............\WebRoot
.............\.......\download.jsp
.............\.......\META-INF
.............\.......\........\MANIFEST.MF
.............\.......\upload.jsp
.............\.......\WEB-INF
.............\.......\.......\classes
.............\.......\.......\.......\shen
.............\.......\.......\.......\....\service
.............\.......\.......\.......\....\.......\FileService.class
.............\.......\.......\.......\....\.......\IFileService.class
.............\.......\.......\.......\....\servlet
.............\.......\.......\.......\....\.......\DownloadServlet.class
.............\.......\.......\.......\....\.......\ListServlet.class
.............\.......\.......\.......\....\.......\UploadServlet.class
.............\.......\.......\.......\....\util
.............\.......\.......\.......\....\....\ChineseUtil.class
.............\.......\.......\.......\....\....\LogUtil.class
.............\.......\.......\lib
.............\.......\.......\...\jstl.jar
.............\.......\.......\...\SmartUpload.jar
.............\.......\.......\...\standard.jar
.............\.......\.......\web.xml