myAjax
......\.classpath
......\.mymetadata
......\.project
......\src
......\...\com
......\...\...\sun
......\...\...\...\demo
......\...\...\...\....\MyServlet.java
......\WebRoot
......\.......\A.jsp
......\.......\B.jsp
......\.......\C.jsp
......\.......\city.jsp
......\.......\index.jsp
......\.......\META-INF
......\.......\........\MANIFEST.MF
......\.......\MyJsp.jsp
......\.......\prototype1.4.js
......\.......\sina.jsp
......\.......\WEB-INF
......\.......\.......\classes
......\.......\.......\.......\com
......\.......\.......\.......\...\sun
......\.......\.......\.......\...\...\demo
......\.......\.......\.......\...\...\....\MyServlet.class
......\.......\.......\lib
......\.......\.......\web.xml