cart\a.jsp
....\check.jsp
....\errorpage.jsp
....\goodslist.jsp
....\image.jsp
....\menageshopcart.jsp
....\WEB-INF\web.xml
....\.......\classes\AddGoodsServlet.java
....\.......\.......\CartGoodsInf.java
....\.......\.......\ChangeAmountServlet.java
....\.......\.......\ClearShoppingCartServlet.java
....\.......\.......\DeleteGoodsServlet.java
....\.......\.......\ShoppingCart.java
....\.......\.......\ViewShoppingCartServlet.java
....\.......\.......\com\shopcart\AddGoodsServlet.class
....\.......\.......\...\........\CartGoodsInf.class
....\.......\.......\...\........\ChangeAmountServlet.class
....\.......\.......\...\........\ClearShoppingCartServlet.class
....\.......\.......\...\........\DeleteGoodsServlet.class
....\.......\.......\...\........\ShoppingCart.class
....\.......\.......\...\........\ViewShoppingCartServlet.class
....\.......\.......\...\shopcart
....\.......\.......\com
....\.......\classes
....\.......\lib
....\WEB-INF
cart