Method and device for data synchronization of multi-application systems for unifying user authentication

Abstract

The invention provides a method for data synchronization of multi-application systems for unifying user authentication, which comprises that: a first application system verifies identification of a user, if the authentication is passed, the first application system stores user authentication information to generate unique identification of the user authentication information; a data operation request initiated by the first application system is received, corresponding data operation is executed according to the data operation request, and corresponding data operation information is recorded into a trigger event table; the data operation information in the trigger event table is converted according to the data identification requirement of a second application system, and is sent to the second application system; and the second application system extracts the user authentication information for the user authentication according to the unique user identification of the user, and the corresponding data operation is executed according to the converted data operation information and a synchronous operation result is returned if the user is lawful. The method can simply and flexibly realize the user synchronous logon and data synchronous operation between a plurality of application systems, and improves the efficiency and the safety.

Description

technical field [0001] The invention relates to the technical field of data synchronization in application systems, in particular to a method for synchronizing data of multiple application systems for unified user authentication and a device for synchronizing data of multiple application systems for unified user authentication. Background technique [0002] With the rapid development of information technology and network technology, there are more and more application systems in enterprises. For example, in the media industry, common application systems include editing and editing systems, typesetting systems, printing systems, advertising management systems, financial systems, office automation systems, decision support systems, customer relationship management systems, and website publishing systems. Because these systems are independent of each other, users must log in according to the corresponding system identity before using each application system. Therefore, users mu...

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Problems solved by technology

[0004] However, this single sign-on technology only realizes the synchronization of user login information between multiple application systems. Between multiple application systems that implement the single sign-on technology, how to execute data corresponding to each application system according to user operations Synchronization is a problem that those skilled in the art urgently need to solve

In this case, even if the database synchronous replication mechanism provided by SQL Server in the prior art is used to solve the data synchronization problem, the database table structure must be completely consistent due to this database synchronous replication mechanism, and the data logic must be the same. There are many restrictions on multiple application systems, and it is not suitable for data synchronization of application systems with different data formats and data processing logic

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