File download control method, device and system for client and server

A file download and control device technology, applied in the field of computer communication, can solve problems such as huge capital cost and maintenance cost, and achieve the effect of reducing pressure

Active Publication Date: 2018-11-20
BEIJING SEEYON INTERNET SOFTWARE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Through the way of server cluster plus load balancing, plus the necessary dynamic expansion means, this makes the normal operation of high-concurrency large file downloads theoretically possible, but with the complexity of the number of servers and the cluster control system, it actually requires more effort Huge capital and maintenance costs

Method used

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  • File download control method, device and system for client and server
  • File download control method, device and system for client and server
  • File download control method, device and system for client and server

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Embodiment Construction

[0075] The present invention provides a file download control method, device and system for the client and server, in order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the present invention It can be more obvious and understandable, and the technical solution in the present invention will be described in further detail below in conjunction with the accompanying drawings:

[0076] Such as figure 1 As shown, the present invention firstly provides an embodiment of a file download control method for a client, including;

[0077] S101 assigning an initial download time point to the client based on a preset method;

[0078] S102 automatically submit a download request to the server when the initial download time point is reached;

[0079] S103 receives the disposition message fed back by the server, if the download is allowed, start ...

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PUM

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Abstract

The invention discloses a file download control method, device and system of a client and a server, wherein the file download control method of the client includes: assigning an initial download time point to the client based on a preset method; when the initial download time point is reached Then automatically submit a download request to the server; receive the disposition message fed back by the server, if the download is allowed, then start downloading, otherwise wait for the next reconnection time point to submit a download request to the server; The method of spreading the initial download time points into different time periods. The invention also discloses a file download control method and device of the server. Through the technical scheme of the invention, the response pressure of the server can be effectively reduced, and the problem that the server becomes a performance bottleneck is solved.

Description

technical field [0001] The invention relates to the technical field of computer communication, in particular to a file download control method and device for a client, a file download control method and device for a server, and a file download control system. Background technique [0002] At present, many mobile APPs, desktop clients, and application servers connected to the public network have the function of online upgrade. Online upgrade is of course inseparable from online download. When a large number of clients request to download the upgrade package of the server, it will inevitably cause certain pressure on the server and affect the user experience of other business functions. Even more serious will lead to service paralysis, downtime. [0003] Existing solutions include: [0004] By setting proprietary parameters on the server side, a proprietary file channel method is provided; for example, Apache / Nginx / Lighttpd sets the x-sendfile function to realize this method...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1001
Inventor 罗俊林袁昌锦
Owner BEIJING SEEYON INTERNET SOFTWARE CORP
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