第3章
.....\MyfirstApp
.....\..........\META-INF
.....\..........\........\MANIFEST.MF
.....\..........\........\_desktop.ini
.....\..........\MyfirstApp.war
.....\..........\WEB-INF
.....\..........\.......\_desktop.ini
.....\..........\.......\classes
.....\..........\.......\.......\MyServlet.class
.....\..........\.......\.......\MyServlet.java
.....\..........\.......\.......\_desktop.ini
.....\..........\.......\lib
.....\..........\.......\...\_desktop.ini
.....\..........\.......\web.xml
.....\..........\_desktop.ini
.....\..........\hello.jsp
.....\..........\index.html
.....\..........\login.jsp
.....\readme.txt
.....\src
.....\...\MyServlet.java