Webpage data acquisition method and apparatus and webpage data transmission method and device

A technology of web page data and acquisition method, which is applied in electrical digital data processing, special data processing applications, instruments, etc., and can solve the problems of increased server and client load, real-time data occupation of network bandwidth, etc.

Active Publication Date: 2014-12-17
BEIJING GRIDSUM TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for acquiring web page data and a method and device for sending web page data, so as to solve the problem of increasing the load of the server and client and invalidating the network bandwidth caused by regularly requesting data online to refresh the page The problem of real-time data occupation

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  • Webpage data acquisition method and apparatus and webpage data transmission method and device
  • Webpage data acquisition method and apparatus and webpage data transmission method and device
  • Webpage data acquisition method and apparatus and webpage data transmission method and device

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] In order for those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiment is only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall belong to the protection scope of the present invention.

[0028] It should be noted that the terms "first" and "sec...

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Abstract

The invention provides a webpage data acquisition method and apparatus and a webpage data transmission method and device. The webpage data acquisition method includes the steps of determining whether a notification message sent by a server is received in preset time or not through a client; if so, sending a request message to the server through the client; if not, sending a notification message to the server after preset time through the client; receiving changed webpage data sent by the server through the client. According to the webpage data acquisition method and apparatus and the webpage data transmission method and device, the problems of load increasing of the client and the server due to webpage refreshing for regular online data requiring as well as occupation of network bandwidth by invalid real-time data can be solved.

Description

technical field [0001] The present invention relates to the field of webpage data processing, in particular to a method and device for acquiring webpage data, and a method and device for sending webpage data. Background technique [0002] The Internet has a wide range of applications in people's daily life, and people can obtain the data information they need from the Internet. In order to meet the needs of users, the front end of the web page needs to display real-time data information, that is, the content of a certain period of time before the current time. However, these contents need to display different amounts of data in different time periods. In this case, how to realize the display of real-time data on the client and provide users with a better browsing experience has become a key issue. [0003] At present, the existing technology uses the method of global refresh page to realize the display of real-time data on the client, that is, the client requests data onlin...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G06F17/30
Inventor 张鹏霄崔维福
Owner BEIJING GRIDSUM TECH CO LTD
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