File list (Check if you may need any files):
20travel
........\travel
........\......\.classpath
........\......\.eclipseme
........\......\.project
........\......\com
........\......\...\wy
........\......\...\..\ch16
........\......\...\..\....\BackDisplay.class
........\......\...\..\....\BackDisplay.java
........\......\...\..\....\CardList.class
........\......\...\..\....\CardList.java
........\......\...\..\....\ChoiceList.class
........\......\...\..\....\ChoiceList.java
........\......\...\..\....\HandleForm.class
........\......\...\..\....\HandleForm.java
........\......\...\..\....\HandleThread.class
........\......\...\..\....\HandleThread.java
........\......\...\..\....\LocationForm.class
........\......\...\..\....\LocationForm.java
........\......\...\..\....\MainMIDlet.class
........\......\...\..\....\MainMIDlet.java
........\......\...\..\....\MemoryForm.class
........\......\...\..\....\MemoryForm.java
........\......\...\..\....\MemoryList.class
........\......\...\..\....\MemoryList.java
........\......\...\..\....\QueryThread.class
........\......\...\..\....\QueryThread.java
........\......\...\..\....\ResultForm.class
........\......\...\..\....\ResultForm.java
........\......\...\..\....\TravelInfo.class
........\......\...\..\....\TravelInfo.java
........\......\deployed
........\......\travel.jad
........\travelserver
........\............\HandleServlet.java
........\............\QueryServlet.java
........\............\WEB-INF
........\............\.......\classes
........\............\.......\.......\travelserver
........\............\.......\.......\............\HandleServlet.class
........\............\.......\.......\............\QueryServlet.class
........\............\.......\web.xml
........\............\.......\web.xml.bak
........\............\.......\新建 文本文档.txt.bak