申报审批系统
ABSTRACT
With the rapid development of network technology and communication
technology, the E-Governor has become the head of the five "information freeway"
applications. Through the E-Governor, the efficiency of handling affairs in the
government can be improved greatly. Application and Approval Online System which
combines the G to G pattern and G to B pattern has become an important
breakthrough of the informationlization construction of administrative management.
In order to develop the more expansible E-Governor system and meet the
demand of the Application and Approval Online System, this thesis has chiefly
conducted the research of the following aspects:
1 .Research and application of J2EE component technology and design pattern
J2EE technology provides the design methods based on many components and
the distributed application pattern of multi-layer, which improves the reusable ability
of the application system based on J2EE framework. Combined with the practical
application in the development of the Application and Approval Online System, this
thesis has studied and analyzed the J2EE component technology and several Design
Patterns of J2EE.
2 .Design of system's framework on the basis of J2EE framework.
After analyzing the Design Patterns of J2EE, this thesis puts forward one system
framework which is based on the J2 EE multi-layer architecture. This framework will
meet the need of E-Governor. In order to describe this framework clearly in this thesis,
the author uses UML's Sequence Diagram.
3. Research and implementation of workflow sub-system in Application and
Approval Online System The automatic workflow of application an approval is the
most important function in the Application and Approval Online System. Furthermore,
how to integrate the workflow sub-system with the Web application also is a key point
in our research. This thesis puts forward a design solution of the workflow sub-system
in Application and Approval Online System after analyzing the theories of automa