File list (Check if you may need any files):
Chat room
.........\.classpath
.........\.project
.........\bin
.........\...\ClientContext.class
.........\...\com
.........\...\...\jiemian
.........\...\...\.......\QuryOne.class
.........\...\...\test1
.........\...\...\.....\CharacterUtil.class
.........\...\...\.....\Client$1.class
.........\...\...\.....\Client$2.class
.........\...\...\.....\Client$3.class
.........\...\...\.....\Client$4.class
.........\...\...\.....\Client.class
.........\...\...\.....\Server$1.class
.........\...\...\.....\Server$2.class
.........\...\...\.....\Server.class
.........\...\...\.....\ServerConnection.class
.........\...\...\.....\ServerThread.class
.........\...\MenuFrame$1.class
.........\...\MenuFrame$2.class
.........\...\MenuFrame$3.class
.........\...\MenuFrame.class
.........\...\PeopleInfo.class
.........\...\QuryTwo$1.class
.........\...\QuryTwo.class
.........\src
.........\...\ClientContext.java
.........\...\com
.........\...\...\jiemian
.........\...\...\.......\QuryOne.java
.........\...\...\test1
.........\...\...\.....\CharacterUtil.java
.........\...\...\.....\Client.java
.........\...\...\.....\Server.java
.........\...\...\.....\ServerConnection.java
.........\...\...\.....\ServerThread.java
.........\...\MenuFrame.java
.........\...\PeopleInfo.java
.........\...\QuryTwo.java