Design And Implementation Of Residential Property Management System Based On Java EE

For property management,daily operations including equipment maintenance management,complaint management,car park management,cost management,and other content,the content of the project in the past during the manual operation,easy to a problem,thus property of everyday life for the majority of the adverse impact.So with the development of science and technology,informationization management way to manage all kinds of data information of property management becomes a trend,more and more widely used in various social fields in the process of data information,become an important symbol of the information society.Therefore,in order to for the owner of the community to provide more convenient service,property management company staff from development to the management of daily affairs of liberation,decided to develop residential property management system.According to the management content of the property management system,the property management system is implemented in combination with the daily business processing requirements of the residents’ community property.System development using Java development technology,first of all,analyze the application scenario for the property management system,including management mode analysis,clear property management system specific development goals and purposes;On the property management system development using Java EE technology analysis,the next step of the main work is to property management system needs analysis,the stand or fall of its work involved the cost of the whole system development,main focus of the whole stage are divided into functional requirements and performance requirements analysis,USES the UML use case diagram of many graphic is responsible for property management system modeling,determine the basic information management,equipment maintenance and other business functions,use case diagram is described in detail the role of each function module in use cases and the corresponding operation;After requirement analysis to system design,main B/S network structure design scheme is given,improve system access convenience,three layer architecture design scheme is given,from the user’s operation,the business logic process and design of data processing,storage and so on,the last of each business function module data information is stored in the database design;Focus of the whole paper is described each business to narrative process of the realization of the function modules,realization of content including equipment maintenance,financial management and other business functions,divided into a variety of narrative way,including business class diagram,flow diagram and sequence diagram,etc.After to implement a business function,whether it meet the requirements are mainly the system test phase of the work target,given each business function testing of test cases,detailed test steps,test results,etc.,so as to give the test conclusion,function and performance test results show that the proposed conforms to the original set development goals.After the test of the property management system,the main task of the next step is to carry out the operation and maintenance of the system according to the customer’s requirements.Present property management system has been running for a period of time,the equipment information management,complaint management,the management of the specification of the financial management business,etc,the user can update,retrieve the data information in time and maintenance operations,on the other hand can provide owners with facilitation services,is the owner of the complaint in time,maintenance requirements,etc to reply,so as to provide more convenient service for the owners.