Download implementation method and device

Abstract

The invention provides a download implementation method. The method comprises the steps of sensing a triggered data downloading operation and generating a downloading list according to the data downloading operation, creating a plurality of sub-threads according to the data downloading operation, distributing downloading tasks to the plurality of sub-threads according to the downloading list and enabling the plurality of sub-threads to execute the downloading tasks, respectively. Besides, a download implementation device matched the method is provided. The download implementation method and the download implementation device are capable of realizing relatively high downloading speed and relatively high successful downloading probability.

Description

technical field [0001] The invention relates to the field of computer application technology, in particular to a method and device for realizing downloading. Background technique [0002] With the development of Internet application technology, the Internet has become a part of people's life and work. People are becoming more and more accustomed to accessing the Internet to obtain all kinds of data they need, for example, downloading various audio and video data, application program installation package, etc. [0003] Most of the existing download implementation methods use single-thread or multi-thread to download data. However, on the one hand, for the data download performed by a single thread, the download speed will be greatly affected because only a single thread executes the data download operation. Therefore, the data download cannot be completed quickly. [0004] On the other hand, even if multiple threads are used for downloading, since the multiple threads for d...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing download implementation methods use single-thread or multi-thread to download data. However, on the one hand, for the data download performed by a single thread, the download speed will be greatly affected because only a single thread executes the data download operation. Restrictions, so that the data download cannot be completed quickly

[0004] On the other hand, even if multiple threads are used for downloading, since the multiple threads for data downloading are independent of each other, once any thread has a problem, the data download it is responsible for will fail.

[0005] Therefore, in the existing download implementation methods, it is impossible to take into account both high download speed and high download success probability

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