Ajax Technology Research And Application In The Web Application Framework

Popularity of the Internet for social development and human life, learning and thinking patterns have had a profound impact, people are more accustomed to obtain information or publish information network through a terminal access. The rapid increase in network access terminals, no doube the Web server data throughput caused by heavy pressure, or even seriously affect your quality. How to reduce the data load, improving access efficiency to become one of the most important issues Web server design.Ajax technology is frontier technology in the field of Web development, through asynchronous interaction mechanism, effectively reducing the amount of data front page request, partial data updates, greatly easing the pressure on the server data, to improve the response speed of the background to enhance the user experience.The article introduce the key technologies of Ajax, Ajax technology analyzes the advantages and disadvantages of Ajax frameworks and corresponding Web frame model in-depth exploration of Ajax technology presents a combined application with the MVC model programs and practices used in a project, which is based on B/S structure of hospital wards information management system to achieve the dynamic extraction and dynamic data submitted to the Web access. The results proved that the use of Ajax frameworks Struts framework and implementations combining effectively improve the efficiency of data access, reduces system server data throughput and improve the response speed data services, has a certain reference value and practical application value.