Session access method and server

Abstract

The embodiment of the present invention provides a session access method and a server. The method includes the steps of: obtaining a session request sent by a terminal; parsing the session request, determining whether the token information included in the session request is within a valid time or not; if yes, it is determined whether the session identification number and the token information in the session request are matched or not, and when the session identification number and the token information are matched, obtaining the identity information corresponding to the token information; whenthe session identification number and the token information in the session request are not matched, obtaining the identity information from the session server; and if the token information included in the session request is within a valid time, obtaining identity information from the session server. The valid time is set for the token information to allow the token information to need to obtain the identity information to the session server only outside the valid time so as to reduce the request frequency of the terminal to the session server, achieve capacity expansion, ensure the user use experience and reduce the possibility of blocking of the server.

Description

technical field [0001] The embodiments disclosed in the present invention relate to the field of session access, and in particular, relate to a session access method and a server. Background technique [0002] At present, the technical solution of distributed session is usually realized by using shared memory. Specifically, when the end user accesses the microserver, the browser will send a request containing authentication credentials to the microserver, and the microserver will obtain the credentials sent by the end user , and then access the session server to obtain the user's identity information. [0003] All micro-servers in the above method rely on a session server. In a business scenario where a large number of users are online and requests are concurrent, the session server will bear huge pressure. In order to prevent the business server from being overwhelmed by sudden traffic, usually access session The server sets current limit and fuse to ensure that the sessio...

AI Technical Summary

Problems solved by technology

[0004] However, by setting the current limit and fuse mechanism, the session will fail. When the user feels the most directly, the session cannot be obtained from the session server, which affects the user experience and cannot meet the user's needs.

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