File list (Check if you may need any files):
struts2
.......\struts2
.......\.......\.classpath
.......\.......\.myeclipse
.......\.......\.mymetadata
.......\.......\.project
.......\.......\.settings
.......\.......\.........\.jsdtscope
.......\.......\.........\org.eclipse.jdt.core.prefs
.......\.......\.........\org.eclipse.wst.jsdt.ui.superType.container
.......\.......\.........\org.eclipse.wst.jsdt.ui.superType.name
.......\.......\src
.......\.......\...\com
.......\.......\...\...\caipiao
.......\.......\...\...\.......\action
.......\.......\...\...\.......\......\book
.......\.......\...\...\.......\......\....\BookAction.java
.......\.......\...\...\.......\......\....\test
.......\.......\...\...\.......\......\....\....\BookAction.java
.......\.......\...\...\.......\......\member
.......\.......\...\...\.......\......\......\HelloAction.java
.......\.......\...\struts.xml
.......\.......\WebRoot
.......\.......\.......\index.jsp
.......\.......\.......\META-INF
.......\.......\.......\........\MANIFEST.MF
.......\.......\.......\pages
.......\.......\.......\.....\book
.......\.......\.......\.....\....\book-test.jsp
.......\.......\.......\.....\....\book-test1.jsp
.......\.......\.......\.....\....\book-test2.jsp
.......\.......\.......\.....\....\book.jsp
.......\.......\.......\.....\....\member
.......\.......\.......\.....\....\......\hello-a.jsp
.......\.......\.......\.....\....\......\hello-b.jsp
.......\.......\.......\.....\....\......\hello-test-a.jsp
.......\.......\.......\.....\....\......\hello-test-b.jsp
.......\.......\.......\.....\....\......\hello-test.jsp
.......\.......\.......\.....\....\......\hello.jsp
.......\.......\.......\.....\....\......\user
.......\.......\.......\.....\....\......\....\action2-test1.jsp
.......\.......\.......\.....\....\......\....\action2-test2.jsp
.......\.......\.......\.....\....\......\....\action2.jsp
.......\.......\.......\.....\....\......\....\action3-test1.jsp
.......\.......\.......\.....\....\......\....\action3-test2.jsp
.......\.......\.......\.....\....\......\....\action3.jsp
.......\.......\.......\.....\....\......\....\action4.jsp
.......\.......\.......\.....\....\test
.......\.......\.......\.....\....\....\book-test.jsp
.......\.......\.......\.....\....\....\book-test1.jsp
.......\.......\.......\.....\....\....\book-test2.jsp
.......\.......\.......\.....\....\....\book.jsp
.......\.......\.......\.....\member
.......\.......\.......\.....\......\action1-test1.jsp
.......\.......\.......\.....\......\action1-test2.jsp
.......\.......\.......\.....\......\action1.jsp
.......\.......\.......\.....\......\hello-test.jsp
.......\.......\.......\.....\......\hello-test1.jsp
.......\.......\.......\.....\......\hello-test2.jsp
.......\.......\.......\.....\......\hello.jsp
.......\.......\.......\.....\......\test.jsp
.......\.......\.......\.....\......\user
.......\.......\.......\.....\......\....\action2-test1.jsp
.......\.......\.......\.....\......\....\action2-test2.jsp
.......\.......\.......\.....\......\....\action2.jsp
.......\.......\.......\.....\......\....\action3-test1.jsp
.......\.......\.......\.....\......\....\action3-test2.jsp
.......\.......\.......\.....\......\....\action3.jsp
.......\.......\.......\.....\......\....\action4.jsp
.......\.......\.......\WEB-INF
.......\.......\.......\.......\classes
.......\.......\.......\.......\.......\com
.......\.......\.......\.......\.......\...\caipiao
.......\.......\.......\.......\.......\...\.......\action
.......\.......\.......\.......\.......\...\.......\......\book
.......\.......\.......\.......\.......\...\.......\......\....\BookAction.class
.......\.......\.......\.......\.......\...\.......\......\....\test
.......\.......\.......\.......\.......\...\.......\......\....\....\BookAction.class
.......\.......\.......\.......\.......\...\.......\......\member
.......\.......\.......\.......\.......\...\.......\......\......\HelloAction.class
.......\.......\.......\.......\.......\struts.xml
.......\.......\.......\.......\lib
.......\.......\.......\.......\...\commons-fileupload-1.2.1.jar
.......\.....