CN105786539B - File downloading method and device - Google Patents
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- CN105786539B CN105786539B CN201410817842.6A CN201410817842A CN105786539B CN 105786539 B CN105786539 B CN 105786539B CN 201410817842 A CN201410817842 A CN 201410817842A CN 105786539 B CN105786539 B CN 105786539B
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Abstract
The application discloses a file downloading method and device, which are used for solving the problem that in the prior art, due to the fact that a user needs to manually input a downloading instruction when a file is downloaded, convenience in user operation is low. The method determines a current file, determines a file set to which the current file belongs, and downloads other files in the file set, wherein the current file comprises: the currently operated file or the downloaded file. Obviously, the method can download in time without manually inputting a downloading instruction by a user, thereby effectively improving the convenience of user operation.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a file downloading method and apparatus.
Background
With the continuous development of the mobile internet technology, more and more users are used to play files on mobile terminals, so that file resources can be shared anytime and anywhere. For example, users often play media files such as audio, video, images, etc., or play text files, etc., through mobile terminals.
Generally, a terminal plays a file in an offline manner. Before playing the file offline, the terminal downloads the file stored in the server to the local terminal in advance, and then plays the file stored locally in the terminal offline according to the playing request. Especially, when files (also called series files) belonging to the same file set need to be played offline, the terminal needs to download the files to be played in the file set to the local in advance.
In the prior art, before a terminal downloads a file stored on a server to a local terminal, a user needs to input a download instruction on a download page, and the terminal executes a corresponding download task only when receiving the download instruction.
For example, assume that all episodes (e.g., 1 st episode to 10 th episode) in a television series constitute one file set. When a user downloads the 1 st to 10 th episodes in the file set through a terminal, the user needs to manually click a download button corresponding to each episode on a download page to input a download instruction. And when the terminal receives the downloading instruction corresponding to each episode, starting to execute the corresponding downloading task.
Therefore, when a user needs to download each episode through the terminal, the terminal starts to execute the corresponding downloading task only when receiving a downloading instruction manually input by the user, and obviously, the convenience of user operation is low.
Disclosure of Invention
The file downloading method and device provided by the embodiment of the application are used for solving the problem that in the prior art, when a file is downloaded, a user needs to manually input a downloading instruction, so that the convenience of user operation is low.
The file downloading method provided by the embodiment of the application comprises the following steps:
determining a current file; wherein the current file includes: a currently operated file or a downloaded file;
determining a file set to which the current file belongs;
downloading other files in the set of files.
Another file downloading method provided in an embodiment of the present application includes:
determining that the available storage space of a preset storage area is larger than a preset threshold value;
determining a next video file associated with a video file currently being played;
and automatically downloading the next video file to the preset storage area.
An embodiment of the present application provides a file downloading device, including:
the first determining module is used for determining the current file; wherein the current file includes: a currently operated file or a downloaded file;
the second determining module is used for determining a file set to which the current file belongs;
and the downloading module is used for downloading other files in the file set.
Another file downloading device provided in an embodiment of the present application includes:
the first determining module is used for determining that the available storage space of the preset storage area is larger than a preset threshold value;
the second determining module is used for determining the next video file associated with the video file which is currently played;
and the downloading module is used for automatically downloading the next video file to the preset storage area.
In the method, a terminal determines a current file, and the current file includes: the current operated file or the downloaded file, and determining the file set to which the current file belongs, and downloading other files in the file set. Obviously, before downloading the file, the method does not need the user to manually input a downloading instruction, but executes the corresponding downloading task after determining the file set to which the file belongs, so that the convenience of the user operation can be effectively improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic flowchart of a file downloading method according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a file downloading device according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following describes a file downloading method and apparatus provided in an embodiment of the present application with reference to the accompanying drawings.
Referring to fig. 1, a file downloading method provided in the embodiment of the present application includes the following steps:
s101, determining the current file.
In the embodiment of the present application, the current file includes, but is not limited to, a media file such as audio, video, and picture, or a text file in Txt, PDF, or the like.
The current file may be a file in a file collection. For example, the current file may be a file of an episode, a movie, a novel, etc. in a collection of files such as a television series, a series movie, a series novel, etc.
The current document described in the embodiments of the present application at least includes: a currently operated file determined by the terminal, or a currently downloaded file (hereinafter, a downloaded file).
The currently operated file includes, but is not limited to: the current deleted file, the current played file or the current downloaded file determined by the terminal; the currently deleted file refers to a file currently being deleted, and the currently downloaded file refers to a file currently being downloaded. Currently downloaded files include, but are not limited to: and the downloaded files currently stored in the memory areas of the terminal, such as a memory or a cache, and the like.
For example, in an actual Application scenario, a user often plays a media file such as a tv series or a series movie, or a text file in a format such as Txt or PDF through a playing Application (APP) on a terminal.
After playing the APP starts, the terminal can determine the current file.
Specifically, after the playing APP is started, the terminal may start to monitor whether the downloaded file is stored in the storage region of the terminal, and if so, the terminal may determine that the downloaded file is the current file.
Or, the terminal may also monitor whether a currently deleted file exists in the downloaded file, and if so, the terminal may determine that the currently deleted file is the current file.
Or, the terminal may also monitor whether there is a currently played file or a currently downloaded file, and if so, the terminal may determine that the currently played file or the currently downloaded file is the current file.
Of course, the currently operated file described in the embodiment of the present application may also include a currently shared file or a currently approved file.
It should be noted that, when monitoring the currently operated file or the downloaded file, the terminal may monitor the file in real time or may monitor the file at intervals set at intervals, which is not limited herein.
S102, determining a file set to which the current file belongs.
It is considered that in a practical scenario, the collection name and the file name of a file collection generally have the same keywords.
In this embodiment of the application, when the terminal needs to determine the file set to which the current file belongs, the file set to which the current file belongs may be determined according to the file name of the current file.
Specifically, after the terminal determines the current file, the specified keyword in the file name is determined according to the file name of the current file, and a file set corresponding to the set name containing the specified keyword is determined as a file set to which the current file belongs; the specified keywords are keywords except for serial numbers in the file names.
For example, assume that a television series a (i.e., a set of files) includes ten episodes (files), such as 1 st to 10 th episodes. The television series A corresponds to a set name A, the episode corresponding file name can be Ax, and x is a positive integer of 1-10; then "x" in "Ax" is the number in the file name.
Suppose that a playing APP in the terminal is playing the 3 rd episode in the tv series a online, and the file name corresponding to the 3 rd episode is "a 3".
The terminal may monitor the currently played episode (episode 3) and determine the episode as the current episode (i.e., the current file). When determining the tv series to which the current episode belongs, the terminal may first determine that the file name of the current episode is "a 3", then determine that the specified keyword in the file name except the sequence number "3" is "a", and determine that the tv series a (file set) corresponding to the set name containing the specified keyword "a" is the file set to which the current episode (3 rd episode) belongs.
S103, downloading other files in the file set.
Following the above example, when the terminal determines that the file set to which the current episode (3 rd episode) belongs is the tv series a, other episodes in the tv series a are directly and automatically downloaded. For example, all episodes (4 th to 10 th episodes) or partial episodes (e.g., 4 th to 6 th episodes) having a sequence number greater than that of the current episode in the series a may be automatically downloaded.
In the file downloading method shown in fig. 1, the terminal first determines the current file and the file set to which the current file belongs, and then automatically downloads other files in the file set. Obviously, before downloading a file, a user does not need to manually input a downloading instruction, and after determining the current file and the file set to which the current file belongs, the terminal can automatically download other files in the file set, so that the convenience of user operation can be effectively improved.
In this embodiment of the application, when the current file determined in step S101 is the currently operated undeleted file, the method shown in fig. 1 further includes: and downloading the current file. Further, the downloaded current file is saved in a storage area of the terminal.
Specifically, it is considered that in an actual application scenario, when a current file determined by the terminal is a currently played file, if the played file is a file that is not downloaded by the terminal, another file needs to be downloaded in step S103. However, if the played file is a downloaded file of the terminal, it is not necessary to download the current file.
In addition, if the current file determined by the terminal is the currently deleted file or the currently downloaded file, the currently deleted file is already local to the terminal and is being deleted locally, and the current file does not need to be downloaded; the currently downloaded file is being downloaded, and it is not necessary to download the current file.
In the embodiment of the present application, it is considered that, in an actual application scenario, a downloaded file and a currently operated file belonging to the same file set may include a plurality of files.
Then, in step S101, when determining the current file, the terminal may determine that a file corresponding to the largest sequence number among the downloaded files and the currently operated file is the current file.
For example, it is assumed that the storage area of the terminal stores the 1 st episode and the 3 rd episode in the downloaded tv series a, and it is assumed that the terminal currently monitors that the 1 st episode is being deleted, the 2 nd episode not downloaded is being played, and that the storage area stores the 3 rd episode.
Then, the terminal may determine the sequence numbers corresponding to the downloaded 3 rd episode, the 1 st episode and the 2 nd episode being operated (deleted and played), which are 3, 1 and 2 respectively, and determine the episode (3 rd episode) corresponding to the maximum sequence number 3 among the sequence numbers 3, 1 and 2 as the current file.
Therefore, in the embodiment of the present application, when the monitored file is a downloaded file and/or a currently operated file, the serial number of the current file determined by the terminal is: the maximum sequence number in the sequence numbers corresponding to the downloaded file and the currently operated file.
In this embodiment of the present application, a rule for downloading a file may be preset in the terminal, and then in step S103, when the terminal downloads other files in the file set, the terminal may determine a file to be downloaded according to the preset rule and download the determined file to be downloaded.
Since the sequence number of the current file determined by the terminal is the largest sequence number of the sequence numbers corresponding to the downloaded file and the currently operated file, the preset rule may be set to include the following rule one.
Rule one is as follows: the sequence number of the file needing to be downloaded currently is larger than that of the current file.
When the number of files needing to be downloaded is determined to be large through the rule one, the problem that the downloading fails due to the fact that the available storage space of the storage area of the terminal is limited may exist. The preset rule may be set to further include the following rule two.
Rule two: the number of files needing to be downloaded currently does not exceed M, wherein M is less than or equal to N, N is the total number of all files in the file set, and M and N are positive integers.
In step S103, the terminal determines the file to be downloaded according to the rule one, which specifically includes:
determining the sequence number of the current file, determining other sequence numbers larger than the sequence number corresponding to the current file according to the sequence numbers of other files in the file set, and determining the files corresponding to the determined other sequence numbers as the files needing to be downloaded.
Or the terminal determines the file to be downloaded according to the combination of the rule I and the rule II, and the method specifically comprises the following steps:
determining the sequence number of the current file, determining other sequence numbers which are larger than the sequence number corresponding to the current file according to the sequence numbers of other files in the file set, and determining the files with the number which is not more than M and corresponding to the sequence numbers as the files needing to be downloaded in the other sequence numbers.
For example, assume that the preset rule includes rule one and rule two, where M is 3.
Then, when the terminal monitors that the 1 st set and the 3 rd set in the television series a (including the 1 st set to the 10 th set) are stored in the cache, and determines that the current file is the 3 rd set.
When the terminal determines other episodes in the tv series a that need to be downloaded according to the preset rule, the specific steps are as follows:
determining the sequence number of a current episode (3 rd episode) to be 3, determining sequence numbers 4-10 with the sequence number larger than 3 in the sequence numbers (4-10) corresponding to other files (4 th episode-10 th episode), and determining three episodes corresponding to the three sequence numbers in the sequence numbers 4-10 to be episodes needing to be downloaded currently, for example, determining the 4 th episode, the 6 th episode and the 7 th episode corresponding to the sequence numbers 4, 6 and 7 to be episodes needing to be downloaded currently.
In an actual application scenario, after the user plays the currently downloaded file through the terminal, the user is used to play the downloaded file corresponding to the serial number which is connected with the serial number of the downloaded file and is greater than the serial number through the terminal. For example, after the user views the set 3, the user is used to sequentially view the set 4, the set 5 and the set 6, and if the terminal determines that the current file is the set 3 and determines that the files to be downloaded are the set 4, the set 6 and the set 7, the download of the set 5 is missed, and the user does not view the set 5 in an offline manner. The preset rule may be set and may further include rule three described below.
Rule three: and sequentially selecting M files from the first file with a file serial number larger than the current file serial number as the files needing to be downloaded currently according to the sequence of the file serial numbers in the file set from small to large.
Along the above example, when the terminal determines that the current file is the 3 rd set, the file which needs to be downloaded currently is determined, specifically: determining that the serial numbers corresponding to the 2 nd episode, the 4 th episode and the 10 th episode of other files which are not downloaded in the television series A are 2, 4-10 respectively, sequentially selecting three episodes (M is three) from the first episode (file) which is larger than the serial number 4 of the 3 rd episode (current file) according to the sequence numbers 1-10 of the episodes in the television series A from small to large, namely from the 4 th episode, wherein the three episodes are the 4 th episode to the 6 th episode, and taking the 4 th episode to the 6 th episode as the episode which needs to be downloaded currently.
In practical application scenarios, the required storage space of the file currently required to be downloaded by the terminal may be larger than the locally available storage space, resulting in a download failure.
In this embodiment of the present application, when downloading another file in the file set, the terminal may first determine a locally available storage space, and download another file in the file set according to the available storage space.
Specifically, the local available storage space and the storage space required by the file needing to be downloaded currently can be determined, whether the available storage space is larger than the required storage space or not is judged, if yes, the file needing to be downloaded currently is downloaded, otherwise, the file needing to be downloaded currently is re-determined, and the re-determined file needing to be downloaded currently is downloaded until the available storage space is larger than the required storage space.
When the terminal determines the file to be downloaded again, the terminal may specifically remove the largest sequence number from the sequence numbers corresponding to the file to be downloaded, and determine the files corresponding to the remaining sequence numbers as the file to be downloaded again.
For example, assuming that the local available storage space is 700MB, if the terminal determines that the episodes to be downloaded are the 4 th episode to the 6 th episode in the tv series a, if the storage space actually occupied by the episodes of the 4 th episode to the 6 th episode is 250MB, the terminal determines that the storage space required by the 4 th episode to the 6 th episode is 750MB, and if the terminal determines that the available storage space 700MB is less than the required storage space 750MB after the judgment, the episode to be downloaded at present needs to be re-determined.
When the terminal re-determines the episode which needs to be downloaded currently, the maximum serial number 6 can be removed from the serial numbers 4-6 corresponding to the episodes which need to be downloaded currently (4 th to 6 th episodes), and the episodes (4 th and 5 th episodes) corresponding to the remaining serial numbers 4 and 5 respectively are determined as the re-determined episode which needs to be downloaded currently.
In the above example, if the storage space actually occupied by each of the 4 th to 6 th episodes is 200MB, the terminal determines that the required storage space corresponding to the 4 th to 6 th episodes is 600MB, determines that the available storage space 700MB is larger than the required storage space 600MB by judgment, and directly downloads the 4 th to 6 th episodes.
The above-mentioned downloading of other files in the file collection according to the available storage space may also be determined by:
determining local available storage space, predicting the number of files needing to be downloaded currently according to the available storage space and the required storage space of an average file, determining the files needing to be downloaded currently according to the number, and then directly downloading the determined files needing to be downloaded currently.
When the predicted number of the files needing to be downloaded currently is large and the available storage space is small and is not enough to store, the number of the files needing to be downloaded currently is predicted again, specifically, the number of the files needing to be downloaded currently can be reduced by a set value, and the reduced number is used as the predicted number of the files needing to be downloaded currently.
For example, assuming that the locally available storage space is 700MB, the average episode occupancy storage space in a television series is predicted to be 200 MB.
According to the integer part 3 of the ratio 3.5 between the available storage space 700MB and the predicted occupied storage space 200MB, the integer part 3 is determined to predict the number of files needing to be downloaded currently, namely three episodes need to be downloaded.
If the storage space actually occupied by each episode at present is 300MB, and 900MB of storage space is occupied for downloading the three episodes, the terminal determines that 700MB of available space is not enough to store the three episodes to be downloaded. The terminal may subtract a set value (e.g., a set value of 1) from the predicted number 3 of the files currently required to be downloaded, that is, if the result of subtracting 1 from 3 is determined to be 2, then determine that the number of the files currently required to be downloaded that are predicted again is 2.
In this embodiment of the application, when downloading other files in the file set, the other files in the file set may also be downloaded according to the locally available storage space and the preset rule.
When the number of the files needing to be downloaded is predicted according to the available storage space, the number can be used as a value of M in a rule II belonging to a preset rule.
In step S103 of this embodiment, when downloading another file in the file set, the terminal may download the other file in the file set in an offline cache manner, or directly download an online file, where the online file is another file in the file set that needs to be downloaded.
For example, assume that the server closest to the terminal is the first server and the file to be downloaded is stored on the second server.
Downloading the file in an offline cache manner may specifically be: the terminal sends a downloading request to the first server through the playing APP, so that the first server downloads the file to be downloaded, the first server can download the file from the second server after receiving the downloading request, and the downloaded file is stored in the first server for the terminal to directly download from the first server. After the terminal sends the download request to the first server, the user may close playing the APP, or directly close the terminal. When the terminal needs to download the file, the file saved in advance is directly downloaded from the first server, so that the bandwidth of the terminal can be effectively saved, and the hang-up time of the terminal is saved.
When the online file is directly downloaded, the method specifically comprises the following steps: the terminal firstly sends a downloading request to the first server through the playing APP, and the first server then obtains files needing to be downloaded from the second server and sends the downloaded files to the terminal. In the process of downloading the file, the playing APP needs to be kept in an on state all the time (i.e. always on hook), and the downloading efficiency is also low.
In the embodiment of the present application, the file is preferably downloaded in an offline cache manner, but is not limited to the two downloading manners, and is not limited specifically here.
The embodiment of the application also provides another file downloading method, which comprises the following steps:
the method comprises the following steps: and determining that the available storage space of the preset storage area is larger than a preset threshold value.
The preset storage area may be a storage area for caching video files, and the preset threshold may be a storage space required for averaging one video file.
Step two: a next video file associated with the video file currently being played is determined.
In an actual application scenario, video files (i.e., serialized video files) belonging to the same video file set have correlation (i.e., continuity) with each other in a scenario, that is, there is a sequential playing order of the video files.
Thus, the next video file described in this application is: the playing sequence is behind the currently played video file, and the scenario is a video file which is continuous with the currently played video file.
If the video file with the scenario continuous with the currently played video file is downloaded, the next video file is as follows: and playing the video files which are positioned behind the downloaded video files in sequence and have continuous scenarios with the downloaded video files.
Step three: and automatically downloading the next video file determined in the step two to a preset storage area.
The video file is automatically downloaded, namely the video file can be directly downloaded without inputting any instruction by a user.
Wherein, the sequence of the step one and the step two can be interchanged.
Optionally, when it is determined that the video file stored in the preset storage area is being deleted, the next video file is automatically downloaded to the preset storage area. I.e. the automatic downloading of the next video file may be triggered by the action that one video file is being deleted.
Based on the same idea, the file downloading method provided in the embodiment of the present application further provides a file downloading device, as shown in fig. 2.
Referring to fig. 2, a file downloading apparatus provided in an embodiment of the present application includes:
a first determining module 21, configured to determine a current file, where the current file includes: a currently operated file or a downloaded file;
a second determining module 22, configured to determine a file set to which the current file belongs;
and the downloading module 23 is configured to download other files in the file set.
Optionally, the currently operated file includes: a currently deleted file, a currently played file, or a currently downloaded file.
Optionally, the downloading module 23 is specifically configured to: determining a file to be downloaded according to a preset rule, and downloading the file to be downloaded.
Optionally, the downloading module 23 is specifically configured to: and determining other sequence numbers larger than the sequence number corresponding to the current file according to the sequence numbers of other files in the file set, and determining the files corresponding to the determined other sequence numbers as files needing to be downloaded.
Optionally, the downloading module 23 is specifically configured to: and downloading the files to be downloaded according to the sequence of the sequence numbers from small to large.
Optionally, the downloading module 23 is specifically configured to: determining a locally available storage space; and downloading other files in the file set according to the available storage space.
Optionally, the downloading module 23 is specifically configured to: and downloading other files in the file set in an offline cache mode.
An embodiment of the present application further provides another file downloading apparatus, including:
the first determining module is used for determining that the available storage space of the preset storage area is larger than a preset threshold value;
the second determining module is used for determining the next video file associated with the video file which is currently played;
and the downloading module is used for automatically downloading the next video file to the preset storage area.
Optionally, the downloading module is specifically configured to, when it is determined that the video file stored in the preset storage area is being deleted, automatically download the next video file to the preset storage area.
To sum up, in the file downloading method provided in the embodiment of the present application, the terminal first determines the current file and the file set to which the current file belongs, and then directly (i.e., automatically) downloads other files in the file set; wherein the currently operated file or the downloaded file. Obviously, before downloading the file, the terminal of the method does not need the user to manually input a downloading instruction, but can directly download other files in the file set to which the current file belongs when determining that the current file is currently operated or is already downloaded, thereby effectively improving the convenience of user operation.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (12)
1. A file downloading method is applied to a terminal and comprises the following steps:
determining a current file; wherein the current file includes: a currently operated file or a downloaded file; the currently operated file includes: the current deleted file, the current played file or the current downloaded file determined by the terminal; the currently deleted file refers to a file which is currently deleted, and the currently downloaded file refers to a file which is currently downloaded; the currently downloaded files include: a downloaded file currently stored in a memory or a cache of the terminal;
determining a specified keyword in the file name according to the file name of the current file;
determining a file set corresponding to the set name containing the specified keyword as a file set to which the current file belongs; the specified keywords are keywords except for serial numbers in the file names;
after the file set to which the current file belongs is determined, downloading other files in the file set to the local terminal according to a local available storage space and a preset rule.
2. The method of claim 1, wherein the currently operated file comprises: a currently deleted file, a currently played file, or a currently downloaded file.
3. The method of claim 1, wherein downloading other files in the set of files comprises:
determining the sequence number of the current file;
determining other sequence numbers larger than the sequence number corresponding to the current file according to the sequence numbers of other files in the file set, and determining the files corresponding to the determined other sequence numbers as files needing to be downloaded;
and downloading the file to be downloaded.
4. The method of claim 1, wherein downloading other files in the set of files comprises:
determining a locally available storage space;
and downloading other files in the file set according to the available storage space.
5. A file downloading method is applied to a terminal and comprises the following steps:
determining that an available storage space of a preset storage area is larger than a preset threshold, wherein the preset storage area is located locally in the terminal;
determining a next video file associated with a video file currently being played; when the video file with the scenario continuous with the video file currently being played is not downloaded, the next video file is: the playing sequence is positioned behind the video file which is currently played, and the scenario is a video file which is continuous with the video file which is currently played; when the video file of which the scenario is continuous with the video file currently being played is downloaded, the next video file is: playing the video files which are positioned behind the downloaded video files in sequence and have continuous scenarios with the downloaded video files;
and automatically downloading the next video file to the preset storage area.
6. The method of claim 5, wherein automatically downloading the next video file to the preset storage area comprises:
and automatically downloading the next video file to the preset storage area when the video file stored in the preset storage area is determined to be deleted.
7. A file downloading device is applied to a terminal and comprises:
the first determining module is used for determining the current file; wherein the current file includes: a currently operated file or a downloaded file; the currently operated file includes: the current deleted file, the current played file or the current downloaded file determined by the terminal; the currently deleted file refers to a file which is currently deleted, and the currently downloaded file refers to a file which is currently downloaded; the currently downloaded files include: a downloaded file currently stored in a memory or a cache of the terminal;
the second determining module is used for determining the appointed key words in the file name according to the file name of the current file; determining a file set corresponding to the set name containing the specified keyword as a file set to which the current file belongs; the specified keywords are keywords except for serial numbers in the file names;
and the downloading module is used for downloading other files in the file set to the local terminal according to the local available storage space and the preset rule after determining the file set to which the current file belongs.
8. The apparatus of claim 7, wherein the currently operated file comprises: a currently deleted file, a currently played file, or a currently downloaded file.
9. The apparatus of claim 7, wherein the download module is further specific to,
determining the sequence number of the current file, determining other sequence numbers larger than the sequence number of the current file according to the sequence numbers of other files in the file set, determining the files corresponding to the determined other sequence numbers as files needing to be downloaded, and downloading the files needing to be downloaded.
10. The apparatus of claim 7, wherein the download module is specifically configured to determine a locally available storage space; and downloading other files in the file set according to the available storage space.
11. A file downloading device is applied to a terminal and comprises:
the terminal comprises a first determining module, a second determining module and a judging module, wherein the first determining module is used for determining that the available storage space of a preset storage area is larger than a preset threshold value, and the preset storage area is located locally in the terminal;
a second determining module, configured to determine a next video file associated with a currently playing video file, where, when a video file whose scenario is consecutive to the currently playing video file is not downloaded, the next video file is: the playing sequence is positioned behind the video file which is currently played, and the scenario is a video file which is continuous with the video file which is currently played; when the video file of which the scenario is continuous with the video file currently being played is downloaded, the next video file is: playing the video files which are positioned behind the downloaded video files in sequence and have continuous scenarios with the downloaded video files;
and the downloading module is used for automatically downloading the next video file to the preset storage area.
12. The apparatus according to claim 11, wherein the downloading module is specifically configured to automatically download the next video file to the preset storage area when it is determined that the video file stored in the preset storage area is being deleted.
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| CN201410817842.6A CN105786539B (en) | 2014-12-24 | 2014-12-24 | File downloading method and device |
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| WO2018027650A1 (en) * | 2016-08-10 | 2018-02-15 | 董访问 | Title-based automatic download method and download system |
| WO2018027649A1 (en) * | 2016-08-10 | 2018-02-15 | 董访问 | Data feedback method for title-based automatic download technology and download system |
| WO2018027651A1 (en) * | 2016-08-10 | 2018-02-15 | 董访问 | Method for pushing technology ownership information during automatic downloading, and downloading system |
| CN107454150A (en) * | 2017-07-13 | 2017-12-08 | 广东小天才科技有限公司 | Downloading management method, device, mobile terminal and the storage medium of data information |
| CN109857888B (en) * | 2018-12-14 | 2021-07-13 | 深圳供电局有限公司 | Image file processing method and device, computer equipment and storage medium |
| CN110941380B (en) * | 2019-11-20 | 2022-02-22 | 三星电子（中国）研发中心 | Picture downloading method and device and computer readable storage medium |
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