Client-side Cookie information acquisition method and device

Abstract

The invention discloses a client-side Cookie information acquisition method and a client-side Cookie information acquisition device. The method comprises the following steps of obtaining a plurality of Cookie information stored in a client side and obtaining optimized Cookie information by choosing and processing the plurality of Cookie information according to a preset rule, wherein the preset rule comprises choosing and processing the plurality of Cookie information according to Cookie information update time and / or a Cookie key which is used for matching and provided by a server so as to obtain the optimized Cookie information. The client-side Cookie information acquisition method and the client-side Cookie information acquisition device can be applied to any task of storing data in the client side on the internet, and meanwhile, the accuracy of data access at the client side can be improved.

Description

technical field [0001] The invention relates to the field of Internet information processing, in particular to a method and device for acquiring client Cookie information. Background technique [0002] In Internet technology, Cookie or Cookies technology is sent by the web server to store a small piece of information (cookie information) on the client, so that when the web server is accessed again, the web interactive program can read back the Cookie from the client browser information technology. In practical applications, each cookie information is a key / value pair, for example, a string can be assigned to document.cookie, such as: document.cookie="userId=828". [0003] Cookie technology can be used to identify specific information from that client visitor, such as the location of the last visit, time spent or user preferences (such as style sheets). At present, Cookie technology is widely used in Internet media, e-commerce, SNS (Social Networking Services, social networ...

AI Technical Summary

Problems solved by technology

There is an obvious problem in the way of separately accessing Cookie information, that is, the accuracy of the acquired data cannot be guaranteed due to the different storage locations of HTTP Cookies and Flash Cookies

For example, when a website adopts the scheme of storing data in both Flash Cookie and HTTP Cookie in order to ensure the persistence of data stored on the client side, each time it needs to obtain Cookie information, it only needs to obtain Flash Cookie or HTTP Cookie independently. When a certain location (preset as priority) cannot get cookie information, it will get it from another location; if there is a difference (or problem) in the data storage of the two sides, then no matter which side gets the cookie information first, it will be inaccurate

Moreover, since the above operations repeatedly communicate with the client, the burden on the client will be increased

[0008] At the same time, for the coexistence of other cookie technologies not mentioned above, as long as the storage locations of cookie information are different, similar problems will also exist

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