servlet计算器\homework2\.classpath
.............\.........\.mymetadata
.............\.........\.project
.............\.........\content\index.jsp
.............\.........\.......\M.html
.............\.........\.......\.ETA-INF\MANIFEST.MF
.............\.........\.......\WEB-INF\classes\com\apps\Jisuan.class
.............\.........\.......\.......\web.xml
.............\.........\src\com\apps\Jisuan.java
.............\.........\content\WEB-INF\classes\com\apps
.............\.........\.......\.......\.......\com
.............\.........\.......\.......\classes
.............\.........\.......\.......\lib
.............\.........\src\com\apps
.............\.........\content\META-INF
.............\.........\.......\WEB-INF
.............\.........\src\com
.............\.........\.myeclipse
.............\.........\content
.............\.........\src
.............\homework2
servlet计算器