File list (Check if you may need any files):
WechatDemo
..........\.classpath
..........\.myeclipse
..........\.mymetadata
..........\.project
..........\src
..........\...\demo
..........\...\....\entity
..........\...\....\......\ReceiveXmlEntity.java
..........\...\....\process
..........\...\....\.......\FormatXmlProcess.java
..........\...\....\.......\ReceiveXmlProcess.java
..........\...\....\.......\TulingApiProcess.java
..........\...\....\.......\WechatProcess.java
..........\...\....\servlet
..........\...\....\.......\WechatServlet.java
..........\WebRoot
..........\.......\index.jsp
..........\.......\META-INF
..........\.......\........\MANIFEST.MF
..........\.......\WEB-INF
..........\.......\.......\classes
..........\.......\.......\.......\demo
..........\.......\.......\.......\....\entity
..........\.......\.......\.......\....\......\ReceiveXmlEntity.class
..........\.......\.......\.......\....\process
..........\.......\.......\.......\....\.......\FormatXmlProcess.class
..........\.......\.......\.......\....\.......\ReceiveXmlProcess.class
..........\.......\.......\.......\....\.......\TulingApiProcess.class
..........\.......\.......\.......\....\.......\WechatProcess.class
..........\.......\.......\.......\....\servlet
..........\.......\.......\.......\....\.......\WechatServlet.class
..........\.......\.......\lib
..........\.......\.......\...\commons-logging-1.0.4.jar
..........\.......\.......\...\dom4j-1.6.1.jar
..........\.......\.......\...\httpclient-4.3.1.jar
..........\.......\.......\...\httpcore-4.3.jar
..........\.......\.......\...\org.json.jar
..........\.......\.......\web.xml