Code Generator For E-commerce System Based On .NET Platform

The demand for the E-commerce system of small and medium-sized enterprises is greater and greater now, but the efficiency and standard of development for software company can not meet user's demands, as market determines technology's direction. So this subject is mainly about how to reduce the work and improve the quality of software for the software programmers. By using Abstract Factory Design Mode,Object Relation Mapping,Code Document Object Module ,Enterprise Library,and Reflect Mechanism's Technology, We analyze and design the hierarchical structure of the tool for code generation, which is used Object-Oriented method. The tool of code generation are divided into three layers which are composed of UI layer, Data layer, Business layer accorded by the module thoughts. All data are switched and transmitted in the same interface in different layers. On this basis, design and implement a tool of code generation for the E-commerce system used the .NET development platform. This tool is mainly suitable for the development of B2B E-commerce system of small and medium-sized enterprises, and can be further expanded to B2C mode .It adopted flexible XML file to configure .through editing Web.Config file , we can modify the systematic parameter. It is mainly to use ADO.NET technology to carry on the access to data with SQL Server 2005 on data organization and storing data.It is proved that the code generation of E-commerce system based on .NET Framework can greatly improve the quality and productivity for programmars , lower the risk and cost, have a good adaptability and expandability in the E-commerce development system, and liberate software engineers out from the unexciting hand coding.