B/S model-based workflow analysis and presence system and method

Abstract

The invention provides a B / S model-based workflow analysis and presence system and a method. The system completes most of the service logic processing functions in a server while a client can present the service workflow only by needing common web browsers. The system comprises a service processing module, a web service module and a client; wherein, the service processing module is mainly used for extracting, analyzing and processing the workflow data of users and outputting the data in the formats that the common browsers can analyze; the web service module is mainly used for authenticating the user identity and responding to the user requests; the client is mainly used for initiating workflow inquiry requests and directly presenting the workflow on the browsers after obtaining response. The invention is simple in logic and good in maintainability and expansibility, and the client is easy to access and the access can be realized without installing any extra programs. The interfaces of the system are open, thus reducing the development and maintenance difficulty.

Description

technical field [0001] The present invention relates to a workflow analysis and presentation system and method, in particular to a workflow analysis and presentation system and method based on B / S mode. Background technique [0002] In recent years, various transaction processing applications based on web browsing emerge in an endless stream. On the one hand, the business logic of these systems is becoming more and more complex, and many new functions are continuously added to the system, while many old functions are gradually replaced. Therefore, the requirements for the scalability and maintainability of the system are getting higher and higher. ; At the same time, system users have higher and higher requirements for business presentation methods, from the previous text and reports to the current pictures, videos, etc., all of which have brought great difficulties to the system design. Therefore, how to achieve a compromise between the flexibility of system design and the...

AI Technical Summary

Problems solved by technology

However, adding workflow visualization components to a system based on the C / S model has many disadvantages: poor scalability, since most of the business logic needs to be realized by the cooperation of the client (C) and the server (S), maintenance and expansion are difficult Large, the function upgrade needs to upgrade the server and the client at the same time; the interface is complex, because the interface is not open due to the use of a private protocol for communication, making the portability of this system very poor; the cost is high, in order to adapt to the use of different operating systems and different To meet the needs of browser users, developers must develop corresponding client programs in each operating system and browser version, and program development is difficult

[0005] Therefore, the implementation of the existing system needs to be improved and developed

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