With the rapid development of electronic commerce, shopping on-line as a convenient way of consumption has entered people's daily life. shopping on-line was materialized by the exchange of websites. When one switches one website to another website, he brings back some important information of customers or commodities. This process can learn the customers' information and record the significant information.
This website can establish a E-commerce platform under the domain name owned by the company itself to launch marketing, service and information. The company will popularize the website and set up commercial brand through general Internet marketing activities based on the website.
Display of the commodity: the website will display the commodities by using words, pictures, multimedias, on-line evaluation etc.
Marketing service: the website provides guidelines on how to fill out the self-helped orders and how to find the former orders. This service improves the level and quality of marketing service and meanwhile induces the cost of manpower.
After-sale service: the reserving of former orders will enrich customers' experience of shopping on-line. Shopping guides and instructions listed on the website will tell customers how to use the commodities of the company.
This paper mainly discusses how to build up a on-line shopping system based on B/S construction. A software engineer should write codes and interfaces from customers' angles by refering to the popular on-line shopping towns and sticking to the functions a ordinary on-line shopping town has. Thus, the system can service customers well and the designing of the system can be more humanized.
Analysing a scalable system requires a specific distinction of code writing.If we adopt the most widely admired MVC model nowadays to write codes layer by layer , we adopt ORM model, the programming will be more object-oriented.
Key words: B/S construction, MVC model ,ORM model
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