Method and device for data access control based on browser

A technology of data access control and browser, which is applied in the field of data processing, can solve the problems that web pages cannot be displayed, browser controls are not supported, etc., and achieve the effect of improving efficiency and accuracy

Active Publication Date: 2013-08-14
上海钱先生网络科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a browser-based data access control method and device, using the browser server as a bridge to solve the problem that the browser control used by the client in the prior art is not supported, resulting in the corresponding web page not being displayed The problem

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  • Method and device for data access control based on browser
  • Method and device for data access control based on browser
  • Method and device for data access control based on browser

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Embodiment Construction

[0032] In order to make the purpose, 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 specific embodiments.

[0033] refer to figure 1 , figure 1 It is a schematic diagram of the browser-based data access control system of the embodiment of the present invention.

[0034]In the embodiment of the present invention, a browser server is set up between the client and the data server. The browser server can build a browser control supported by the data server. The client accesses the data server through the browser server in the manner of browser access. The browser server returns the obtained corresponding data to the client and displays it on the corresponding interface. Different from the way in which the client directly accesses the data server in the prior art, in the system of the present invention, the browser control supported by the data se...

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Abstract

The invention relates to a method and a device for data access control based on a browser. The method includes: displaying and detecting inputting and / or selecting at a display interface of a client end, detecting a preset trigger event, collecting user parameters and sending the user parameters to a server end of the browser, receiving the user parameters and establishing a browser control for supporting log-in address content features by the service end of the browser, accessing, logging in, controlling access to preset webpage addresses related to the log-in address by the service end of the browser after logging in, acquiring data files, extracting position data from the data files according to preset data position information corresponding to the webpage, and then sending the position data to the client end to display at the display interface. During the data accessing process, service end of the browser establishes the browser control so as to prevent the browser control of the client end from not being supported, and precisely extracts required data.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a browser-based data access control method and device. Background technique [0002] A browser refers to a software that can access and display the content of HTML files on a web server or file system, and allow users to interact with these files. The web browser mainly interacts with the web server through the HTTP protocol to obtain web pages, which are specified by URL (Uniform Resource Locator), and the file format is usually HTML. A web page may include multiple documents, and each document is obtained from the server separately. Most browsers themselves support a wide range of formats other than HTML, such as image formats such as JPEG, PNG, and GIF, and can extend support for numerous plug-ins (plug-ins). Common web browsers on personal computers include Microsoft’s Internet Explorer, Mozilla’s Firefox, Apple’s Safari, Opera, Google Chrome, GreenBrowser browser, 360 Safe B...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04L29/08
CPCG06F16/95
Inventor 张士益
Owner 上海钱先生网络科技股份有限公司
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