Webpage resource cache control method, device and system

A web resource and cache control technology, applied in the network field, can solve the problem of inability to take into account the client cache and effectively utilize web page resources to update in time, saving time and network bandwidth, and reducing HTTP requests.

Inactive Publication Date: 2012-05-16
KINGDEE SOFTWARE(CHINA) CO LTD
View PDF3 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the embodiments of the present invention is to provide a web page resource cache control method, which aims to solve the problem in the prior art that the effective utilization of client cache and the timely update of web page resources cannot be taken into account

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Webpage resource cache control method, device and system
  • Webpage resource cache control method, device and system
  • Webpage resource cache control method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] In the embodiment of the present invention, by rendering the webpage resource on the server side, the client is notified of the update status of the webpage resource on the server side, so that the client can continue to use the webpage resource without updating the webpage resource on the server side. The webpage resources in the client-side cache realize the update information of the server-side webpage resources in a timely manner while effectively utilizing the client-side cache within the maximum time limit, effectively reducing the time and network bandwidth consumption of sending HTTP ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention is suitable for the network technology field and provides a webpage resource cache control method, device and system. The method comprises the following steps: rendering a webpage resource according to the access request of a client and setting a rendering identifier by a server, wherein the rendering identifier is used for identifying the update information of the webpage resource; generating a webpage document containing the rendering identifier; and sending the webpage document to the client so that the client judges whether the webpage resource is updated by the server according to the rendering identifier contained in the webpage document. The method, the device and the system provided by the invention have the following beneficial effects: by rendering the webpage resource needed by the client at the server to identify the update condition of the webpage resource, the client instantly judges whether the webpage resource can be uploaded from a client cache in the obtained webpage document, thus effectively considering both effective utilization of the client cache and timely update of the webpage resource.

Description

technical field [0001] The invention belongs to the field of network technology, and in particular relates to a web page resource cache control method, device and system. Background technique [0002] The current web applications are becoming more and more abundant. Behind the gorgeous content displayed are various web server resources providing support, such as JavaScript files, image resources, css cascading style sheet files, etc. These resources need to be available to users When accessing a web application through the client, it is downloaded from the server to the local. The richer the content of the webpage, the more resources to download, the more HTTP requests the client will send to the server, and the larger the response content will be received. However, it takes time and network bandwidth to request resources and return responses. This slows down the access speed of the webpage and lowers the performance of the webpage. Therefore, web page resource caching is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/08
Inventor 张炼
Owner KINGDEE SOFTWARE(CHINA) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap