The Design And Implementation Of Layered Architecture And Design Patterns Based On.NET Platform

With the rise of Internet technology, Browser/Server structure (B/S) has been paidmuch more attention by enterprises. From the perspective of existing technology, B/Sstructure of the network applications on LAN is established, and via Internet/Intranetmode, database applications, is relatively easy to grasp, and the cost is low. It is thedevelopment of one place, to use everywhere. Different people at different locations,using access methods (more than Such as LAN, WAN, Internet/Intranet, etc.) canaccess and manipulate a common database, which can effectively protect data platformand management access. Database server is also very safe. Especially under such across-platform JAVA, B/S architecture management software is simple, quick andefficient.The greatest strengths of B/S structure is that you can operate at anywhere withoutinstalling any special application. As long as there is a computer with Internet accesscan use, zero client maintenance. The system expansion is simple and easy to access theInternet, and then by the system administrator assigns a user name and password, youcan use. At the same time, the emergence of multi-tier architecture, softwaredevelopment in large part to solve the problem of strong coupling, but also for codeclarity and maintainability of the system provides a good basis for thinking. Use designpatterns to reusable code, so the code easier to understand by others, to ensure codereliability.The purpose of this thesis is attempting to thinking through the layered architecture,design patterns, software engineering,.NET Platform and Web2.0ideas and other topicsof research, to find a reasonable, concise, general, easy to use, good maintainability andscalability, and integration into the latest technology elements. NET-based platform,layered architecture mode. And there will be an example of a complete system. Inaddition, the design model is also the subject of one of the topics to be discussed.However, the thesis is not devoted to the topic of design patterns, but where used, andthe layered architecture model for the discussion and study with. NET platformcombined with the special issues.