The Design And Implementation Of E-Commerce Web Site Based On ASP Technology

With the development of computer science and rapidly popularization of the network, the Electronic Commerce technology which is one application of the Internet is coming. In recent years, electronic commerce develops rapidly, electronic trade leaping. The composition of global online shopping commodity, that although the software-led, but books, clothing and consumer goods also has become best-selling goods online, and the patterns will be more and more, the number would be staggering. Now many companies realize that a more promising market exits from the rapid development of online shopping. So the online sailing system which would make people's daily life convenient is become more popular research projects, Such a system allows people to freely browse the Internet goods, search for detailed information and online commodity trading and other operations to facilitate people's daily lives, so I chose this project for my thesis study.There are mainly two type enterprise e-commerce sites: static websites and dynamic websites. Dynamic Website allows that the administrators can browse the contents of the input to modify the site ,guests can also use it interactively query the contents of the browser you want to ,and meet the database operations, to achieve very strong function, real-time new, updated content, it is rapidly developed following the Internet technology in recent years, it is similar with a static Web site, the client is a standard browser, server-side is a Web Server, the Web Server is close combine with the database and application server, making this model expanding the application scope, its main advantage is to facilitate the expansion of applications, upgrade maintenance easy. In addition, the website will also continue to be renewed at the same time as the site itself, which is a process of continuous self-improvement. Based on the above considerations, the server-side adopt the Access database systems and ASP components to constitute the site's Application Service System.The system as an enterprise management information system is an important component of the construction, which would be web-based to share information resources. And it can establish an initial framework for the construction of corporate management information system. Given system design principles: systems should inclusive and scalability, system is simple, easy to use, and easy to maintain, for the use of non-computer personnel, be able to provide users with a good information service, system can reliable operate, secure and confidential.As a business e-commerce website should be able to collect customer information for understand customer needs, promote corporate culture, establish corporate image, and display enterprise products, as well as to achieve online sales function. Therefore, the main research contents of this system is the four functions of the online sales system, which includes the user registration, log, category search, online transactions, and order processing. According to the site function, the system should design the following sections: user registration and login management subsystem, press releases and update management subsystem, products display management subsystem, online sales and order processing subsystem.Customer registration and log management subsystem is mainly used to collect user information to achieve rights management, user browse the web sites to buy goods and authentication to identify conveniently, and which is convenient for other functions and is the basis for products sold online, also to achieve a membership base. In this sub-system that designed the following sections: user Information registration, user login, the user's information display, the user changes, identify user authentication information, delete the user.News update management subsystem, the site is the window of a business enterprise which should be able to play an advocacy and awareness the role of corporate image and visibility, and made the corporate web site to achieve the basic functions. It is easy to make a timely understanding of the outside company's latest developments, in other words, the website should achieve the timely release corporate information, user-friendly browsing. In this sub-system that designed the following sections: news list display, news content browsing, news added, information changes, press delete.Category display management subsystem, in e-commerce site, category display management subsystem is particularly important for show of company's products. This section also should be prominently placed on the home page, and the enterprise products categories, the product specifications, information, pictures should be displayed detailed. A convenient user interface will display information on the merchandise clearly and accurately. When the user clicks on select merchandise to show the whole picture of goods, specifications and price information, is the primary functions of this part. In this sub-system, I designed the following sections: goods classified information, the list of goods display, commodity detailed information display, product image viewing display, product search, to add commodities, to amend the Trade, remove goods, goods category management-based set.On-line sales and order processing subsystem. The ultimate objective of e-commerce site is to achieve online sales. This part is co-exist with commodity classification. The operation must be simple and quick, always consider for the user, but not lose the necessary security test step. To identify the verification operation before the user's identity information, check whether the user has landed successfully, weather is the site legitimate registered users. When detected, the user has been successfully carried out after landing in order to allow its trading operations can not operate otherwise. This forces the user to register an effective system to ensure the security of data in the database to prevent malicious buying produce large amounts of unwanted orders. This part should be enterprises goods online sales, it is attached to merchandise display management subsystem. When the user browses, select the finished product will take you to the order. It is displayed with the merchandise management subsystem, and in the same browser interface. Here I designed some of the following functions: ordering goods, View shopping cart, to delete orders, empty shopping cart, Checkout payment, to submit orders, transactions and payments, a single query, orders complaints, see the new orders, to delete orders, view confirmed orders, view the complaint order. For Web programming languages, Active Server Page is a good tool to create dynamic web pages. It plays the role of a programming language, by which you can use it to write dynamically generated HTML-code. Therefore, as long as users browse Web site and request an ASP page, Web server can handle the corresponding ASP code that generates HTML code, and then pass it to the user's browser and display web pages, greatly increased the speed of interaction. So I chose the ASP as a programming language. I chose Frontpage as Web design tools. It is Microsoft's product, probably the simplest, most easy, yet powerful web editing tools. In a typical Word interface design, as long as you know how to use Word, would almost amount to use Frontpage. Even if you do not know Word does not matter, "WYSIWYG" mode of operation will let you quickly get started, and you do not need to learn HTML syntax. Web site's database program, I use the Microsoft Office Access database to store data for the site. He supported the network applications, small and medium database system, which is not suitable for using in a complex web site system.This paper describes the functional modules involved and the key part source code of the program in detail, and popular programming languages are compared briefly, so the ASP programming language choose as a more appropriate one. The system in the debugging process found that some run-time module is not very stable, and sometimes a number of links can not operate normally, although the source code was further revised, but there are still some problems, the effect is not very satisfactory , and the further research is needed .