Design And Implementation Of Data Exchange Platform In High School Digital Campus Environment

With the pace of construction of digital campus in the stage of basic education continues to accelerate,many basic education schools in order to achieve school education and teaching digital as soon as possible in the initial stage of construction design and development of a large number of applications.While heavy use of application systems,in a program to improve the efficiency of various departments of the school.However,due to the development platform,programming languages and database systems used vary,making it impossible to interoperability between the various application systems integration and sharing of data can not be achieved,resulting in invisible one "islands of information" exists.Therefore,how the data in various silos for effective information exchange and integration,has become a post-secondary school digital campus construction the most important task.The main aim of the thesis is to develop a unified information standards in secondary schools campus,then according to the standard design and development of data exchange platform.Data exchange platform can be dispersed in the past school business data together,to build the school uniform data-sharing center,while providing a variety of data interfaces,to achieve interconnection and data based on standardized data,ensure data consistency and availability to ensure the data is accurate and orderly flow,thus effectively eliminating the "information island" phenomenon.Firstly,according to the characteristics of digital campus high school,business needs analysis of the data exchange platform and the business processes and business platform abstracted into functional modules,the system includes a data source management module,system management,database management module topics and shared data services management module;then,use UML modeling draw each functional module use case diagram,build with B / S structure of the data sharing framework of "municipal-district level-university" three modes,using object-oriented programming style design class diagrams and sequence diagrams of each function platform;again,the development of data standards,the platform database design concepts and logical structure to MYSQL 5.5 version as a platform for database,using JAVA language platform business logic functions;and finally,software engineering methods by functional correctness and performance testing platform stability test results show that a convenient platform operations,respond quickly.In this paper,the construction of Practice Secondary data exchange platform,for example,,research and exploration to build in the high school digital campus environment efficient,standardized,secure and scalable data exchange platform,and through the construction of the platform in order to resolve the digitized for other secondary schools campus problem of information silos provide information and reference.