|
Social insurance management information system is proposed to meet the requirements of the new situation of reform of the social insurance system and modern management information means the implementation of the requirements of the social insurance system to adapt to five insurance one \system and the corresponding requirements, together with a ticket collection, collection of payment flexibility, data security, and easy to operate, convenient query the appropriate target. Around social insurance institutions itself has a large number of units, workers, point-of-service agencies, policy differences, particularity larger features, thus requiring the system functions, system suitability, system reliability and stability of the relatively high. Social insurance information management system leadership query subsystem is a subsystem of the social insurance information management system. The subsystem for all levels of leadership, decision analysis; collecting data from individual health insurance agencies and designated medical institutions, including the office information processing units in various health insurance agencies, units of payment, arrears, pre- payment, the insured workers change, insured workers Changes insured workers pay the information, the allocation of insured workers account information: including the designated medical institutions for treatment of various types of insurance account expenditure information, the co-ordination of various types of insurance gold payment information, etc.; collected data extraction, organization and conversion, and then presented to the user. This article by a leading query subsystem design and realization of explore leadership query subsystem using MVC (Model-View-Controller) design pattern in J2EE (Java 2 Platform Enterprise Edition) architecture using JSP (Java Server Page), Servlets EJB (Enterprise JavaBeans), JDBC (Java Database Connectivity), XML (Extensible Markup Language), a variety of techniques to achieve. Firstly, the system with the introduction of the Summary, outlines the system network structure, the system structure design, the basic functions of the system, and the system required development tools and development environment. Then the medical disbursement query example describes in detail the functional modules of the system at all levels, are the presentation layer, business logic layer and data layer module. Deal with the query interface to focus on the presentation layer, mainly uses JSP technology development; the query business to focus on the business logic layer, is responsible for the presentation layer queries to extract data from the database, and organize data sent to the presentation layer, the main use the EJB technology development; management and integration of data from the data layer. The entire system using the MVC design pattern, using JDBC, JNDI, XML and other technology to make the system a clear structure, good scalability, maintainability and platform independence. Summed up the advantages of the system and the need for improvements.
|