The Design And Implementation Of A PAFA-Based Office Site Management System

With a plurality of workplace workplace, complicate management, Office Sitemanagement has gradually become the companies, enterprises and institutions is essentialto the important project, how to properly manage and effective use, will be the building ofthe modern workplace management system an indispensable issue. From this point ofview, put forward a framework based on PAFA workplace management system, designedto improve the operating efficiency of the system and data security and reliability.Because company business change happens ceaselessly, open systems are becomingmore and more important, the system by using the reasonable architecture, iBATIS, Tilestechnology, so that the information in the storage and transmission in the process ofsecurity and reliability can be guaranteed effectively, and greatly optimize thedevelopment process. Business is set to a component, change, increase component canchange, increase business processing ability. Our system can better along with enterprise’sdevelopment and continuous improvement, and continuously meet business needs. Basedon the J2EE structure makes the system hierarchy, customer interaction of Web layer,business layer, business layer (and the database or external system interaction) depend oneach other, but are mutually independent, business layer flow changes do not affect thetransaction layer, only need to adjust the corresponding business module, which makes thesystem maintenance, update, transplantation is relatively simple, code readabilitysignificantly improved.Describes how to use J2EE system based on PAFA architecture to realize businessmanagement information system. Has carried on the system demand analysis, the use ofUML object-oriented modeling technology, gradually give the system use case diagram,system design. And lease sign data entry, sign is presented and the data report three bigmodule were introduced the system realization process, display the database and interface implementation process. Based on the J2EE PAFA framework were summarized in thispaper, the framework are discussed the advantages, but also pointed out that the systemneeds to be improved further.The system from design to realization from convenient user operation, both theadministrator and system development and maintenance personnel perspective. Systemuser interface more friendly, easy to use, simple operation. General webpage userexperience can be quickly mastered system operation. System portability, code readability,optimize the system maintenance upgrade function, can well adapt to the business functionoptimization. The system can comprehensively deal with all kinds of errors and a field, onthe user input and submit the information to judge, not in the correct format or as presenceinformation waiting phenomenon, system is able to give the user error and guidance,improve the efficiency of operational personnel.