The Design And Implementation Of Data Analysis System Based On AJAX

In recent years, with the rapid development of science and technology, competitions between the enterprises are increasing fiercely. In order to improve the competitiveness of the enterprises, more and more enterprises adopt to apply data analysis system to make the right decision. However, with the continuous development of themselves, many challenges ware given to the establishment of enterprises who rely on traditional data analysis system. In the traditional B/S mode data analysis system, the operating system has to refresh the entire Web page before displaying the data analysis. Frequent analysis of the operation, for the slow response interactively and delaying, it is difficult to meet the user's requirements; when updating statistical reports information, web page will always result to shock, the user's observation and analysis are influenced hardly. Data analysis system also need to realize the function of an asynchronous operation, while reflecting the data analysis, it can accept user's requirements and return to analysis the results in time, which is almost unattainable in the traditional B/S mode data analysis system.First of all, the paper give an expression of the concept of the whole system and the use of the core technology; then give a systematic summary of the design from the needs of the business analysis and processing, according to the outline design by the system function modules. Detailed design of the system described in detail a number of important functional modules of the implementation process and technical details, and provides part of the core code system implementation; finally, this paper summarizes the system, and pointed out the shortage and the expanding work.This paper from the most practical needs of the business, designed a data analysis system based on AJAX involves the technology of AJAX, DOM and Flash, and solved the existing problems which in the traditional data analysis. Users of the data analysis system, issue the operation request, the system only need to refresh the Web page of the local as soon as we can see the results of data analysis. This approach only makes the Web page a slight vibration, the system response quickly; it is good for showing the users a friendly analysis and observations graphical report, which shows the results of data analysis. The system supports the business make right decisions to improve its competitiveness, it meet the business needs of the data analysis.