Research And Realization Of Application Software Of Data Statistics And Analysis

This thesis carried on the detailed analysis and argument, from all walks of life for data statistics and analysis of the actual demand and related research, and puts forward the research content and solutions of application software of data statistical and analysis.According to the concept of software engineering method, this thesis constructs a highly efficient, easily maintained, agile application software platform of data statistical and analysis. The system mainly realizes the following functions:(1) Report statistics, the system use the custom report template, define the addition of template interface and the upload of file format, realize many types of statements showing, and complete the save and backup of report statistical information data through the report definition;(2) Chart analysis, the system adopts the chart type definition of the program, complete data structure algorithm, generate chart data structure through a written fusioncharts to algorithm analysis and conversion, and complete the chart showing of the multi-type. In the chart showing, on the basis of definition prediction algorithm and comparison algorithm of data conversion, data input and data output, system complete data and comparison of prediction function, and complete save and backup of data form through the chart definition;(3) Integrated showing of report and chart, system realize the definition of integration with showing of report and chart, realize integrated showing. Based on the statistical statements and the perfect combination of chart analysis, system complete integrated show of report and chart, and complete the save and backup of data form;(4) Basic data management, system realize the data definition and data statistics, and provide data sources and data statistics information source,for statement statistics, chart showing, integrated showing;(5) System management, system realize data management of the data dictionary and information maintenance of user login.In the technology, system use J2EE framework technology of industry mainstreamed Struts2+Spring+Hibernate, use showed technology based on the HTML reports and the fusioncharts chart display technology based on Flash. According to the system requirements analysis, structure design and detailed design results, this thesis presents class implements diagram of the each function module and main methods in the class description, a detailed description of each function module realization method, and shows the system’s operation interface combining with actual data from the user’s point of view.Finally, the research result of the thesis are summarized, and the further research work combined with the actual development of software system in this thesis were outlook.