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Method, device and system for Web polling

A network server and client technology, applied in the field of Web polling methods, devices and systems, can solve the problems of high load, short system performance, MySQL server's pressure resistance is not as good as Nginx server, etc., to reduce requirements and polling costs. , the effect of enhancing the experience

Active Publication Date: 2013-06-19
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the server side, the Nginx server and the MySQL server usually belong to different physical servers. When the client speeds up the polling frequency of the Nginx server, the Nginx server also speeds up the polling frequency of the MySQL server. Usually not as good as the Nginx server, so the MySQL server will show a high load, which will lead to a short board in the overall performance of the system

Method used

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  • Method, device and system for Web polling
  • Method, device and system for Web polling
  • Method, device and system for Web polling

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Embodiment Construction

[0062] The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages ​​can be used to implement the content of the present invention described herein, and the above description of specific languages ​​is for disclosing the best mode of the present invention.

[0063] It can be seen from the description in the current technology that the biggest disadvantage of traditional Web polling is that it will cause a surge in the load of the back-end database server. To solve this technical problem, the embodiment of the present invention provides a new Web polling system. figure 2 A schematic structural...

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Abstract

The invention discloses a system for Web polling. The system for the Web polling comprises at least one client side, a network server and a database server. The client side is used for sending a Web polling request, the database server is used for sending locally added data to the network server in real time; the network server is used for storing the data sent by the database server; and when the Web polling request sent by the client side is received, inquiry is performed in the data stored in the network server and the data inquired is returned to the client side. The system for Web polling is capable of reducing system load and hardware cost. The invention further discloses a relative device and a relative method.

Description

technical field [0001] The invention relates to the communication field, in particular to a Web polling method, device and system. Background technique [0002] Network (Web) polling means that in the Internet, the client periodically accesses the server through HTTP (HTTP-Hypertext transfer protocol) to obtain new data. [0003] Because HTTP is stateless in nature, the interaction between client and server must follow the request / response pattern. The most common structure of the current website is that the front end uses a web server such as Nginx, and the back end uses a DB (Data Base, database) server such as MySQL. When a user initiates a user file request, the Nginx server accesses the MySQL server, obtains the corresponding data and presents it to the user. [0004] figure 1 A flowchart of conventional Web polling according to prior art is shown. see figure 1 , in order to obtain the latest data, the client (Client) will continue to query the server (Request) acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/02G06F16/951H04L67/55H04L43/04H04L67/01
Inventor 王博叶剑锋
Owner BEIJING QIHOO TECH CO LTD