The Construction Of Internal Administrative Power Net Operation System Based On Workflow Technology

Internal administrative power net operation system is a typical application of the electronic government affairs. Hunan land tax system the implementation of the internal administrative power has always been a focus by the people, the traditional internal administrative power operation and supervision is not dependent on the system and the technology of restrain, but to their self-control, existing execution is not standard, management is not transparent, the phenomenon of supervision and incomplete. Because the power of the government is not public and opaque, corruption is easy to be breed ground. Through the standardization of executive power in the business process, and rely on the process of workflow information technology automatically perform this specification, use a lot of stored data statistical analysis, can achieve the goal of power to run in the sun.Through to the domestic and foreign electronic government affairs, workflow theory and related technology research, Internal administrative power according to the hunan land tax department key Business Process analysis of actual demand, designed a workflow reference model of the system architecture, J2EE(Java2 Enterprise Edition) is put forward by the SUN to build the basic frame of modern Enterprise applications, it is based on component middleware technology, components of basic services such as transaction processing, such as the database connection, the component environment to the third party application server providers, developers only need to pay attention to the design of the human-computer interaction interface, Business logic components, JBPM(Java Business Process Management) is the Business Process Management framework based on Java, covers the Business Process definition, executive Management, task allocation and so on all aspects of the workflow engine related, it is based on Hibernate persistence layer design more provides a good data Management functions, JBPM plug-in and the characteristics of open source code makes it can be easily integrated into the J2 EE project, the form is an important window for the manmachine interactive data in the workflow products, form design tool is zero code visualization design form tool, Velocity engine can use the template language form, using the wizard dialog box to design the form automatically generate Hibernate configuration file, such as persistent class code, Velocity form engine provides the interface between form design tools and Java objects.This paper proposes a system design scheme based on workflow reference model, using JBPM workflow engine, engine Velocity forms and J2 EE technology, realize the key business flow of the system, monitoring early warning, the basic function such as query and statistical analysis. Thesis research work mainly has the following several aspects:1. According to the actual needs of land tax department internal power operation, the 14 kinds of key business processes are summarized by optimizing and restructuring of the organization structure and work flow, and the process links and responsibility are regulated.2. Reference to WFMC workflow reference model, the architecture of the system is designed, namely the presentation layer, business layer, application layer and data layer. To achieve the system main function modules, namely the key business process definition and flow, monitor early warning, query and statistics analysis function.3. Using JBPM workflow engine technology, complete workflow management system is implementation. JBPM separate process definition language and graphical process definition tool, and can be easily integrated with the J2 EE Web systems. At the same time, using the Velocity form engine technology, visual design is provided, developers can form page without writing code, and automatic acquire, store, modify the data for the field.Based on the research in the process, the designed system has achieved good results in practical application; effectively strengthen the power of the government supervision, perfecting the punishing system.