I. Architecture design and process design
I have been pursuing a simple and efficient design, especially the smelly fish this article "for the product structure design, for the user task design." He used Figure 1 to explain this point of view: first of all to ensure that the product logic results clear, accurate, and then to the user task to rack up some quick operation of the bridge.
Figure 1 "
First, Userdao realization1. JDBC realizes user registration function2, the JDBC implementation of JSP page implementation of user display3, Jsp+javabean way to realize the user display4, Jsp+javabean realize user managementSecond, the realization of commodity management1. Product Bean Design2, Commodity DAO Design3, the implementation of commodity management4, the realization of the product page displayThi
Login?
Two input boxes with a button? What else can you do?
So let's see why we do it first.
As far as data is concerned, the flow of Web sites is still being brought by a large number of anonymous users. We cannot accurately identify successive requests from the same person based on any aspect of the request (IP address, user agent, etc.).
Unable to identify, nature can not classify and then transform mining, to obtain the value of the site.
The
In the mobile end product design, because the mobile device and the user's more intimate union existence, forces lets the user to log in, actually is a very anti-human thing, is in toss the user. Faster completion of the task, the more smooth operation of the process is the most important.
Only login to complete the corresponding operation seems to have become a lot of products, especially trading products
the user's information into the cookie, the next visit is directly logged in. Iv. Complete the Product Details page 1. Add a goods method to the index controller to remove the product details. and copy the corresponding template pageColor is the name of the property: White is the value of the propertyThe name of the property in the It_attribute table, the value of the property in the It_goods_attr tablepro
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