Method for issuing quotations of network trade system

A network transaction and market technology, applied in transmission systems, marketing, special data processing applications, etc., can solve the problem of large occupation of system resources and network resources, and achieve the effect of reducing burden, reducing work, and reducing data volume

Inactive Publication Date: 2006-06-14
郑州华粮科技股份有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

This kind of operation needs to query the database every time, dynamically generate pages and return all page elements, and the system resources and network resources are very large.

Method used

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  • Method for issuing quotations of network trade system
  • Method for issuing quotations of network trade system
  • Method for issuing quotations of network trade system

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Experimental program
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Embodiment Construction

[0013] In online transactions, since many quotations requested by the client are similar, the quotation data can be divided into several categories, and all quotation metadata for each category are prepared in advance on the server side in a specific format, waiting for the client to read. Pick. When the client requests, it only needs to send the market metadata directly to the client, and analyze and customize the metadata on the client according to the style file obtained from the transaction server to meet the display requirements of the client. Moreover, when the client requests metadata, it does not send a page request in the traditional way, but sends XMLHTTPRequest to obtain metadata about the market, which avoids the transmission of pictures, style files and other data that have nothing to do with the market, and the specific display of the data Forms and custom content are implemented on the client side.

[0014] The specific implementation process of the market rele...

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PUM

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Abstract

The invention relates to a quotation issuing method for a network trading system. A network trading server regularly generates quotation data into quotation data elements for category and stores them into a static file, and a client computer regularly sends XMLHTTPRequest to the network trading server, after receiving the request, the server transmits the quotation data elements to the client computer, the client computer analyzes and reconstructs the obtained data elements according to the requirements of a form file and displays the reconstructed data. Thus the network trading server need not generate a page display file for each request of the client computer but only transmits the new quotation data to the client computer, thus reducing the occupation of the system and network resources and the burden of the server.

Description

technical field [0001] The invention relates to a network trading system, in particular to a market quotation publishing method of the network trading system. Background technique [0002] In the online trading system, the client needs to know the latest market conditions in time to make decisions and trade. After receiving the request from the client, the network transaction server will promptly feed back the latest market information to the client computer. At present, most online trading systems adopt C / S structure, but this structure will lead to high system release and maintenance costs, so now more and more online trading systems start to adopt B / S structure, which can be divided into three parts according to functions : Customer order system, market release system and management system, wherein the market release system is characterized by large amount of data, frequent requests to the database, and the content requested by all visitors is basically the same. Due to...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q30/02H04L29/06
Inventor 傅宏张怀刚胡东岳勇张惠娟窦威杨露霞
Owner 郑州华粮科技股份有限公司
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