Design And Implementation Of The Application System For Guangzhou Panyu District Bureau Of Statistics

In government statistical work, in guangzhou, for example, the government will statistics research focuses on the theoretical exploration and assessment system construction, only a few researchers have proposed using international standards to improve the quality of statistical data, and the lack of in-depth analysis of the statistical data, and judgment. The above phenomenon is mainly affected by "to the superior service" as the center of the influence of the traditional statistical work, in the new economic situation, the statistical concept fails to provide accurate data for government decision makers to make scientific decision support. Therefore, the use of information technology, the realization of data timeliness and comparability, become the inevitable choice of the current government statistical work.This paper discusses the guangzhou panyu bureau application system design and implementation, first of all, the research background and research status about the subject both at home and abroad are introduced, and then, through UML use case diagram, user needs to do a deep analysis of the target system, defining the non-functional requirements of the system at the same time; Secondly, on the basis of demand analysis, completed a summary of the system design, detailed design and database design, this paper gives the detailed design; Finally, in view of system design, this paper expounds the realization of each function module system, and discussed the system function test and performance test plan. Research of statistical application system, based on the J2EE technology development, for the Java programming language, using the MVC design pattern. In terms of business implementation, the presentation layer USES the Struts framework, business logic layer for the Spring framework, the data layer USES Hibernate framework. System consists of data collection and statistics, data processing, data query and so on three core business, among them, the data acquisition and statistical realized rapid entry, statistics support must be in the statistical work of statistical business at the same time; Data processing to realize automatic quick review and the report data calculation, and can effectively improve the efficiency of data processing; Data query module provides users with all kinds of query methods, convenient for statisticians for data acquisition.Statistical application system is discussed in this paper in view of the guangzhou panyu district statistical work of the actual research and development, in terms of business function design prominent timeliness and practicability, on the choice of technology solutions, using the current popular technology solutions, and through the application of MVC framework, improve the advancement and scalability of the system. At present, the system has been applied to a real environment, from the point of application effect, to standardize the statistical work process, improve work efficiency, improve the quality of the data, has a practical significance.