File list (Check if you may need any files):
zhuzhuantu
..........\.classpath
..........\.mymetadata
..........\.project
..........\src
..........\...\cn
..........\...\..\itcast
..........\...\..\......\utils
..........\...\..\......\.....\CreateCharService.java
..........\...\..\......\.....\DBConfigReader.java
..........\...\..\......\.....\DBManager.java
..........\...\..\......\.....\Diagram.java
..........\...\jdbc.properties
..........\...\META-INF
..........\...\........\persistence.xml
..........\WebRoot
..........\.......\META-INF
..........\.......\........\MANIFEST.MF
..........\.......\WEB-INF
..........\.......\.......\classes
..........\.......\.......\.......\cn
..........\.......\.......\.......\..\itcast
..........\.......\.......\.......\..\......\utils
..........\.......\.......\.......\..\......\.....\CreateCharService.class
..........\.......\.......\.......\..\......\.....\DBConfigReader.class
..........\.......\.......\.......\..\......\.....\DBManager.class
..........\.......\.......\.......\..\......\.....\Diagram.class
..........\.......\.......\.......\jdbc.properties
..........\.......\.......\.......\META-INF
..........\.......\.......\.......\........\persistence.xml
..........\.......\.......\lib
..........\.......\.......\...\gnujaxp.jar
..........\.......\.......\...\iText-2.1.3.jar
..........\.......\.......\...\jcommon-1.0.14.jar
..........\.......\.......\...\jfreechart-1.0.11-demo.jar
..........\.......\.......\...\jfreechart-1.0.11-experimental.jar
..........\.......\.......\...\jfreechart-1.0.11-swt.jar
..........\.......\.......\...\jfreechart-1.0.11.jar
..........\.......\.......\...\junit.jar
..........\.......\.......\...\mysql-connector-java-5.1.5-bin.jar
..........\.......\.......\...\servlet.jar
..........\.......\.......\...\swtgraphics2d.jar
..........\.......\.......\web.xml