Workflow engine system based on public chain platform and implementation method thereof

Abstract

The invention provides a workflow engine system based on a public chain platform and an implementation method thereof, and the system comprises: a workflow engine core module DApp which is used for carrying out the structured display of the data content needing to be input by a user, customizing the content of a form according to a business demand, carrying out the uplink of the customized form content, allowing a user to customize a process according to different business logic characteristics, executing process circulation, realizing data interaction with a third-party system, and performing uplink on data generated in the running process of the execution flow circulation; the workflow engine external first function module DApp; the workflow engine external second function module DApp; and the data block module that is used for storing the data and trace data chained on the workflow engine core module DApp. According to the invention, the problem of data loss caused by tampering of database data or attacking of the database by hackers can be avoided, so that the safety of the workflow engine is improved, and meanwhile, the availability of the workflow engine is greatly improved.

Description

technical field [0001] The invention relates to the technical field of workflow engines, and more particularly, to a workflow engine system based on a public chain platform and an implementation method thereof. Background technique [0002] The workflow engine system is an automation process in the computer environment based on the part or the whole of the business process. It is mainly used to automate the process of enabling multiple participants to transfer documents, information or tasks according to certain rules, so as to achieve An expected business goal. [0003] The current mainstream workflow engine is divided according to the complexity, and the integration methods are divided into two methods: direct built-in integration and external integration. The built-in integration is to plan some specific workflow engine rules according to the specific business requirements of the system, so as to meet the needs of the system. The need for automatic business flow. Extern...

AI Technical Summary

Problems solved by technology

[0007] (3) The workflow engine is generally deployed on an application server or an independent server. In case of abnormal conditions such as network failure, power outage, server downtime, etc., the workflow engine may be unavailable, thereby affecting the entire business system

[0008] (4) The processor in the process of process execution denies some of the results of the process due to interests or other related issues. The reason may be that the account has been stolen and his identity cannot be verified, so the identity of the processor cannot be verified. , so that the reason for the perjury handler to deny

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