网站构建

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Scenario:

Most online retailer sites include some common core functionality. Customers
can browse an online catalog, they can add items to their shopping cart, they can
remove items from their cart, and they can purchase items. For many sites,
customers can become registered members.
For this project, you are to create some of the use cases for an online retail site.
You may choose a primary theme of your site or just include general
merchandise
Required Use Cases: 
Initial page:From this page a user can choose to register for the site, or to login
to the customer browsing page. 
Registration: A form page where a new customer can enter their contact
information, provide a username, and a password. This information will be stored
in the database. 
Login: The customer can login using their username and password. After login,
the user can browse products. 
Product Browsing: After logging into the site, the customer can see a list of
products. Each product listing includes the name of the product, an image, and
the price of the object. A user can set a quantity for a product and select to
purchase it.
If there are enough items in inventory, the entire order will be added to the
shopping cart. If not enough to fill the order, the user will be notified to change
their order. As items are added to a shopping cart, they should be removed from
the inventory in the database. 
Shopping Cart Review: At any time, the customer can click a link to view their
shopping cart. The shopping cart view will display a list of products in the cart,
the quantity to be purchased, the cost of each to be purchased product, and the
total cost. The customer should be able to delete an item from their cart. If an
item is deleted from the shopping cart, it should be added back to the product
inventory.
A customer should be able to resume shopping from the shopping cart view.

Your project must include the following components:

• Database: You will use MySQL to design and create a database to store relevant
data. 
• Complete set of MVC components for all requests/responses use cases.
• Validate data on both the client and server side. Make sure that your
application “degrades gracefully.” 
• Relevant state management objects.

General Requirements: 
Your application should also conform to the
following general requirements:
• Use standard Java conventions.
• Use Java classes in the model as much as possible.
• Use JSTL in JSPs when possible.
• All page views should have a consistent and pleasing look and feel - using
CSS to style the pages.
• The application should be thoroughly tested and debugged.
• The work submitted should be entirely from the efforts of team members
with no outside help. Keep in mind that professors who are devious
enough to develop projects like this one may have other more devious
methods for detecting this type of activity.