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File downloading method, device, storage medium and electronic equipment

A file download and downloaded technology, applied in the direction of file system, file system function, electrical components, etc., can solve problems such as download interruption

Active Publication Date: 2021-09-14
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual download process, there is a problem that some download interfaces cause the download to be interrupted due to some reasons. In this case, in order to save download resources and download time, how to continue downloading at the download location before switching and use different download interfaces It is very important to combine the downloaded files in an orderly manner to obtain complete download data

Method used

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  • File downloading method, device, storage medium and electronic equipment
  • File downloading method, device, storage medium and electronic equipment
  • File downloading method, device, storage medium and electronic equipment

Examples

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Embodiment Construction

[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0028] It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and / or executed in parallel. Additionally, method embodiments may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this respect. ...

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PUM

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Abstract

The invention relates to a file downloading method, a device, a storage medium and electronic equipment. The method comprises the steps: in the downloading process of a target file, responding to an obtained downloading interface switching request, switching a first downloading interface for downloading the target file to a second downloading interface for continuously downloading the target file, the first downloading interface is one of a foreground downloading interface and a background downloading interface, and the second downloading interface is the other one of the foreground downloading interface and the background downloading interface; taking file data downloaded by the first downloading interface at this time as a file fragment, and determining index information of the file fragment; storing the index information in a database; after the downloading task of the target file is completed, according to the storage sequence of the index information in the database, the file fragments corresponding to the index information are sequentially read and spliced to obtain the target file, breakpoint resume of the target file is achieved, and downloading resources, downloading time and the like are saved.

Description

technical field [0001] The present disclosure relates to the technical field of data downloading, and in particular, to a file downloading method, device, storage medium and electronic equipment. Background technique [0002] In related technologies, in different downloading scenarios, different downloading interfaces are usually provided to perform downloading. In the actual download process, there is a problem that some download interfaces cause the download to be interrupted due to some reasons. In this case, in order to save download resources and download time, how to continue downloading at the download location before switching and use different download interfaces It is very important to combine the downloaded files in an orderly manner to obtain complete download data. Contents of the invention [0003] This section is provided to introduce concepts in a simplified form that are described in detail later in the Detailed Description. This part of the content is n...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F16/17
CPCH04L67/06G06F16/1724H04L67/60
Inventor 邸卫光
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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