Research And Implementation Of J2EE Web Application Based On Struts

With the dramatic development of Internet, the range of Web applications gets wider and deeper than before. Meanwhile, java with the advanced feature of multi-platform has got wider foreground. Some frameworks for implementing Sun's J2EE platform have gradually come forth since J2EE has been born in 1999, while the J2EE platform is also being improved. The article aims at improve the efficiency of J2EE Web applications through the research on a kind of frameworks called Struts.To begin with, the article discusses the architecture of J2EE and learns about the functions of and relationships between each component And then, I continue exploring the development patterns and bring up two of these. Through the comparison of the two patterns, MVC pattern come out The next step is to discuss the function of the three components (M,V,C) as well the advantage and disadvantage of MVC.I put the focus on the research of the Struts framework based on the MVC pattern, in which stress on discussing how the Struts implements MVC pattern and how the each component in Struts works together.The anticipative achievement of this article is to ascertain the principle of Struts which will be implemented by a genuine project and supplies the resolving methods of difficult issues (for instance, Privilege Management will be implemented by the Servlet2.4 of J2EE.) and key issues (for instance, using the taglib of Struts) in the process of implement of a project.