Research And Design Of Electronic Bank's Rich Client On AJAX

Following the emergence and trend of Web2.0, Rich Client Application has become the focus during the internet times. Since 2003, the research and development on Rich Client Application has attracted worldwide attention. More and more technology providers, like Microsoft, IBM, Macromedia etc, has given the solution based on their own technologies.Google and Yahoo have made the best use of the Rich Client in terms of commercial value. It has to be noticed that Ajax, which came out in Feb 2005, has become the core technology of Rich Client. Ajax, Asynchronous JavaScript + XML, make the web application work like the windows application. A single web page trends to be a single application program.Due to the great success and wild influence of Ajax application in the other field of commerce, it is proposed in this thesis to apply the Rich Client theories and Ajax in the practical services of electronic bank. And the author managed to find the improvement solution.As for the content of this thesis, the author has made the research on the Rich Client Application's characteristics and Ajax tech solution, and compared them with the traditional web applications; And then, analyzed the demand for Rich Client in the electronic bank; then, given a specific designing solution for the currencies trading services of electronic bank; lastly, according to the strictly secure requirement by electronic bank, analyzed the security, competency of Ajax and its improvement solution.