Workflow-Based Bank Liquidation System And Security Research

Since the beginning of the21st century, computer network technology has been developing rapidly. The development of the traditional business model is becoming more and more diversified, the fastest-growing and the most successful of which is the modern E-commerce. As a result, in order to quickly respond to this kind of change, almost all the company is changing their business process all the time. Nowadays, the business in the world is full of fierce competition. Therefore, it is really necessary to constantly enhance the flexibility and practicability of the business process for the company so that it can deal with the complex and ever-changing business environment. To solve this problem, companies must have the efficient and modern business process.The barter exchange system is the kind of modern exchange system integrated by the traditional barter transactions and e-commerce. It is a B2B-based enterprise application. The bank liquidation subsystem mainly described in this paper is a part of the barter exchange system. It mainly realizes the relevant business process when the exchange system is involved in the end-of-day liquidation. In order to minimize the manual intervention as much as possible and ensure the correctness of the liquidation process and ensure the robustness of the system, the workflow technology can be applied to settlement system after analyzing. And adopting this approach can meet all the requirements and ensure correct implementation of the liquidation. In summary, the work of this paper can be summarized as follows:1. Analysis the workflow technology demand in the bank liquidation subsystem. Meanwhile, in accordance with this requirement, the business process of the liquidation and the existing technology, give out the detail solution of the bank liquidation subsystem. Design and implement the whole business process of this subsystem based on the workflow technology. Finally, discuss the difficulties and the technical suggestions.2. Complete the entire business process development of the bank liquidation subsystem. Integrate the framework of the barter exchange system and the JBPM workflow engine. Last but not least, this paper also analyzes the security issues of the bank liquidation subsystem. Moreover, for each problem, a solution is given. And in order to describe each issue clearly, the implementation of the key technology is also given.