Research And Application Of Workflow Engine Based On XML In Load Approval Project In Bank

With the rapid development of Internet,personal computer and web technology,Electron business attain to high extent both in theory and in practice. E-business as a new applied field of Internet has been spread to every tache of traditional business and affect and change every tache of society.This thesis mainly researches on the design and implement of workflow engine for net bank system. Investigate the defects of process module in net bank system and make suggestions about using workflow engine to improve the process module. By analysing function requirement, architectural design and model analysis, it raises a integrated solution about workflow engine for net bank. Otherwise, this workflow is implemented by Java langurage. At last, this engine will be used for implementing a transfer permission process module.In the process of developing the Workflow Engine for Net Bank, the standard OOA is adopted for systemic analysis and design. And this engine uses many mature java framework to implement some function modules. This workflow engine reduces the cost of process modules in net bank system and improves the developing efficiency, which it will help developers to change and maintain process module code. Therefore, the issues provided by this paper have reference value for constructing a high-availability, scalability and intelligence of the workflow system.