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Method for realizing real-time data transmission under Web Service

A real-time data transmission and data technology, applied in transmission systems, electrical components, etc., can solve problems such as affecting data transmission efficiency, and achieve the effect of expanding application scope and improving performance

Inactive Publication Date: 2010-06-02
山东中创软件商用中间件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But at the same time, Web Service transmits XML-based message requests and responses in the network. A large amount of data transmission will make the network a bottleneck and directly affect the efficiency of data transmission.

Method used

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  • Method for realizing real-time data transmission under Web Service
  • Method for realizing real-time data transmission under Web Service

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Embodiment Construction

[0031] The present invention will be further explained and described in the following non-limiting embodiments.

[0032] A method for realizing real-time data transmission under Web Service, such as figure 1 shown, including the following steps:

[0033] Step 1: The client requests data information from the server, that is, the size and starting position of the transfer block.

[0034] Step 2: The server responds and processes the request.

[0035] Step 3: Query whether there is a copy of the data in the cache. If so, take the data from the cache and return it to the client directly. Otherwise, use multithreading for data transmission and save the object of the result set in the cache; if When the cache is full, use the least recently used principle to clear some data objects in the cache; through the cache mechanism, it can effectively avoid repeated requests from the client and repeated generation from the server, reduce the number of requests, reduce the network load, and...

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Abstract

The invention discloses a method for realizing real-time data transmission under Web Service, solving the problems of the efficiency commonly existing in the Web Service by cache mechanism, requesting for merging, multithreading and queueing mechanism and other technologies, improving the running speed of customer and service programs, realizing real-time data transmission, further improving high-speed user experience and improving the satisfaction degree of the users. By the cache mechanism repeated requests of client and repeated generation of a service end can be effectively avoided, request frequencies are reduced, the network load is reduced and the running speed is improved; by merging a group of relevant low requests into a high request, the content of effective information in network transmission data can be effectively improved and the network load can be further reduced; and the multithreading and queueing mechanism enables the program to fully utilize network wideband resource while ensuring that important data reaches first, realizes high-speed transmission of data, improves the response speed of the system and improves the user experience.

Description

technical field [0001] The invention relates to a method for realizing real-time data transmission under Web Service. Background technique [0002] With the development of computer technology, client applications gradually develop from stand-alone to network applications, and Web Service is an important technology at present. Web Service is mainly an interface proposed to enable the information between the original isolated sites to communicate and share with each other. Its advantage is that it loosely handles the communication and data exchange between heterogeneous systems, and can deal with the integration problems between various systems according to the situation. But at the same time, Web Service transmits XML-based message requests and responses in the network. A large amount of data transmission will make the network a bottleneck and directly affect the efficiency of data transmission. Contents of the invention [0003] The purpose of the present invention is ex...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 陈妍妍段文良韩敏
Owner 山东中创软件商用中间件股份有限公司
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