Webpage picture acquisition method, picture cache server, coordination server and system

Abstract

An embodiment of the invention provides a webpage picture acquisition method, a picture cache server, a coordination server and a system. The method comprises: receiving an HTTP request which is transmitted by a client and carries a URL (Uniform Resource Locator) of a webpage picture; judging whether a picture corresponding to the URL of the webpage picture is cached locally or not; if so, retrieving the cached picture corresponding to the URL of the webpage picture and transmitting the picture to the client; if not, forwarding the URL of the webpage picture to the coordination server; receiving a storage position transmitted by the coordination server; requiring the picture stored in the storage position from the picture cache server; and after acquiring the picture which is stored in the storage position and is transmitted by the picture cache server, caching the picture and transmitting the picture to the client. According to the webpage picture acquisition method provided by the invention, the speed of acquiring the webpage picture by the client is improved and the speed of loading the webpage picture by the client is improved.

Description

technical field [0001] The invention relates to the technical field of network picture acquisition, in particular to a webpage picture acquisition method, a picture cache server, a coordination server and a system. Background technique [0002] When a user browses a webpage, he or she needs to use a client with browsing components (such as a browser, etc.) to interact with the server corresponding to the webpage, so that the client can obtain the content of the webpage, and then the client can display the obtained webpage content. It enables users to achieve the purpose of browsing webpage content; pictures are a form of webpage content, and the amount of data occupied by picture content in webpages is often higher than that of text content in webpages, so when the client requests webpage content from the network How to quickly obtain the picture content in the webpage will greatly affect the loading speed of the webpage content by the client and affect the user's webpage br...

AI Technical Summary

Problems solved by technology

[0004] The inventor of the present invention found in the research process that: in the existing way for the client to obtain webpage pictures, whenever the client needs to request a webpage picture, the web host needs to call the corresponding picture from the picture storage server that stores the picture. pictures, and there are often multiple pictures in a webpage, and the web host may receive requests from multiple clients for webpage pictures in a short period of time, which will slow down the acquisition speed of pictures in the webpage and cause the client to Loading is slow; therefore, how to optimize the way the client obtains webpage pictures, and improve the speed at which the client obtains webpage pictures, so as to improve the loading speed of the client to webpage pictures, has become a problem that those skilled in the art need to consider

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