Verification method and verification device

Abstract

The invention provides a verification method to limit the repeated login with the same user name in multiple applications of the B / S architecture, including: after the user logs on the system with an account, the login server generates the first login information ID corresponding to the account for the user; when other users log on using the same account, the login server generates the first login information ID corresponding to the account and sets it as the invalid first login information ID; and when the original user pays another visit to the mentioned system, the system verifies the first login information ID through the mentioned login server, and determines whether the account has been logged on in other places according to the validity of the first login information ID. The verification method of this invention can limit the simultaneous system login by multiple users using the same account and can protect the interests of the service operator.

Description

Technical field [0001] The present invention relates to SaaS technology, and more specifically, to a verification method and a verification device for verifying user logins in multiple applications in a B / S architecture. Background technique [0002] SaaS is the abbreviation of Software-as-a-service (Software-as-a-service). It is a mode of providing software through the Internet. Users no longer need to purchase software, but instead rent Web-based software from providers to manage business operations. Activities, and there is no need to maintain the software, the service operator will have full authority to manage and maintain the software. [0003] In SaaS applications, users need to pay according to the number of authorizations purchased when accessing an application. However, some users only purchase one authorization number and multiple people use it at the same time. The traditional method can only control the user's access to a single application and cannot control between...

AI Technical Summary

Problems solved by technology

[0005] (1) Cannot work in a specific cluster environment

Because session information cannot be shared by default between multiple server instances, unless session replication technology is used, but this technology will seriously affect the performance of the system;

[0006] (2) Cannot work between multiple applications

Because each application can only manage its own session information and cannot share it with other applications

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