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Visualized system and method for generating inquiry file

A file and system installation technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve problems such as inconvenience in querying web data, and achieve the effect of convenient query operations

Inactive Publication Date: 2008-07-02
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It turns out that most of the Xquery files are written in the text editing mode, and it is very inconvenient to write and query web page information

Method used

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  • Visualized system and method for generating inquiry file
  • Visualized system and method for generating inquiry file
  • Visualized system and method for generating inquiry file

Examples

Experimental program
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Embodiment Construction

[0013] refer to figure 1 As shown, it is a functional block diagram of the system for visually generating query files in the present invention. The system 11 runs in a computer 10, which is connected to the Internet, and users can surf the web through the computer 10. Wherein, the system 11 includes a file model building module 111 , a visual editing module 112 , an XPath expression generating module 113 and a query file synthesis module 114 .

[0014] The document model building module 111 is used to create an XML document object model (Document Object Model, DOM) according to the content of the webpage opened by the user, and the XML document object model is a standard W3C document object model.

[0015] Wherein, the content of the webpage opened by the user is an Html file, and Html is a common format for making hyperlink files (Hypertext) on the Web at present. Then use XHtml (The eXtensible Hypertext Markup Language) to modify the Html file into an XML file object model...

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Abstract

A system for visually generating query files comprises a file model construction module for modifying the content of a webpage opened via accessing the network by a user into an XML file object model which complies with XML grammar specification and is a standard W3C file object model; a visual editing module for presenting the webpage as a visual and editable base assembly; an XPath expression generation module for analyzing the base assembly selected by the user on the editable webpage and generating an XPath expression according to the position of the base assembly in the XML file object model; and a query file combination module for combining a query file meeting an Xquery standard according to the position relationship of each generated XPath expression in the XML file object model. The invention also provides a method for visually generating query files. The invention enables the users to visually select the extract content according to requirements, and is able to automatically analyze the selected content to generate the XPath expressions and to combine the XPath expressions into a query file.

Description

technical field [0001] The invention relates to a system and method for visually generating query files. Background technique [0002] At present, the W3C (World Wide Web Consortium) standard has become the first choice for high-end customers to design websites. This standard is an international common standard, and websites that meet this standard can use any browser to browse your website. For example, we know that among domestic Internet users, most of them use IE browser, but from domestic or global Internet users, some customers do not use IE to browse content on the Internet, they will use some other browsing tools such as : Netscape, Mozilla, FireFox, Opera, etc. If the website does not adopt the W3C standard, users using other browsers will not be able to see the website. [0003] W3C has XML Path Language (XPath) Version 1.0 specification. XPath is a language defined by W3C and a formal W3C recommendation. XPath language provides a simple and concise syntax for se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/21
CPCG06F17/3092G06F17/30967G06F16/88G06F16/9032
Inventor 李忠一叶建发卢秋桦肖伟清
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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