CN115834697A

CN115834697A - File storage method, system and device and electronic equipment

Info

Publication number: CN115834697A
Application number: CN202211436404.6A
Authority: CN
Inventors: 冀睿哲; 杨子斌
Original assignee: Beijing QIYI Century Science and Technology Co Ltd
Current assignee: Beijing QIYI Century Science and Technology Co Ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-21

Abstract

The embodiment of the invention provides a file storage method, a file storage system, a file storage device and electronic equipment, and belongs to the technical field of file storage. The method is applied to a file management system, the system comprises a server and a plurality of client devices, and the method comprises the following steps: the server determines at least one target client device based on historical interaction records of a plurality of client devices, and determines a target file corresponding to each target client device; the server generates a pre-storage instruction carrying a target identifier of a target file and sends the pre-storage instruction to the target client device; the target client device receives a pre-storage instruction and sends a file acquisition request carrying a target identifier to a server; the server receives the file acquisition request and sends a target file to target client equipment; the target client device receives the target file and stores the target file. Compared with the prior art, the efficiency of the server can be improved by applying the scheme provided by the embodiment of the application.

Description

File storage method, system and device and electronic equipment

Technical Field

The present invention relates to the field of file storage technologies, and in particular, to a file storage method, system, device, and electronic device.

Background

With the continuous development of electronic technology, more and more users choose to acquire various multimedia files, such as watching videos, reading books, etc., through video apps (Application, mobile phone software) installed on various electronic devices.

Through statistics, the peak time period of App used by the user in one day has larger relevance with the rest time of the user and the updating time period of various multimedia files. The peak period is relatively stable for each day within a statistical period.

However, in a peak period when a user uses an App, a bandwidth used by a server providing a service for the App is large, and in a case that the bandwidth is large, situations such as network congestion and network speed are likely to occur, so that the server is congested or the reaction speed is reduced, and further, the operation efficiency of the server is affected.

Disclosure of Invention

The embodiment of the invention aims to provide a file storage method, a file storage system, a file storage device and electronic equipment so as to improve the operation efficiency of a server. The specific technical scheme is as follows:

in a first aspect of the embodiments of the present invention, there is provided a file storage method, applied to a file management system, where the system includes a server and a plurality of client devices, the method including:

the server determines at least one target client device based on the historical interaction records of the plurality of client devices, and determines a target file corresponding to each target client device; the target file is a file of which the specified historical interaction record of the set meets a preset storage condition; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

the server generates a pre-storage instruction carrying the target identifier of the target file and sends the pre-storage instruction to the target client device;

the target client device receives the pre-storage instruction and sends a file acquisition request carrying the target identifier to the server;

the server receives the file acquisition request and sends the target file to the target client device;

and the target client equipment receives the target file and stores the target file.

Optionally, in a specific implementation manner, the method further includes:

the target client device judges whether the current moment is earlier than the file release moment of the target file;

if not, the target client device reads the target file from the local storage space based on the operation instruction for the target file, and executes the operation indicated by the operation instruction on the target file.

Optionally, in a specific implementation manner, the sending, by the server, the pre-stored instruction to the target client includes:

and if the current moment is earlier than the file publishing moment, the target client device sets the display state of the target file to be an invisible state.

Optionally, in a specific implementation manner, the determining, by the server, at least one target client based on the historical interaction records of the plurality of clients includes:

when the current moment meets a preset condition, the server determines the target number of target client devices according to the current bandwidth used by the server at the current moment, and determines the target number of the target client devices based on the historical interaction records of the plurality of client devices; the preset condition comprises that the current bandwidth is smaller than a preset bandwidth threshold value.

Optionally, in a specific implementation manner, the sending, by the server, the pre-stored instruction to the target client device includes:

and when detecting that the target client device starts a preset pushing function, the server pushes the pre-stored instruction to the target client device.

Optionally, in a specific implementation manner, the method further includes:

the client device sends an instruction acquisition request to the server according to a preset period;

the server receives the instruction acquisition request;

the server sends the pre-stored instruction to the target client device, including:

and after the server generates the pre-stored instruction, when the server receives the instruction acquisition request, the server sends the pre-stored instruction to the target client device.

Optionally, in a specific implementation manner, the receiving, by the target client device, the pre-stored instruction, and sending, to the server, a file acquisition request carrying the target identifier includes:

the target client device receives the pre-storage instruction, and sends a file acquisition request carrying the target identifier to the server when the device state of the target client device meets a preset state condition;

wherein the preset state conditions include: the residual electric quantity of the equipment is larger than a preset electric quantity threshold value and/or the network state of the equipment is a preset state.

Optionally, in a specific implementation, the target client device is in an online state.

In a second aspect of the present invention, there is also provided a file storage method applied to a server in a file management system, where the system further includes a plurality of client devices, and the method includes:

determining at least one target client device based on the historical interaction records of the plurality of client devices, and determining a target file corresponding to each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

generating a pre-storage instruction carrying a target identifier of the target file, and sending the pre-storage instruction to the target client device, so that the target client receives the pre-storage instruction and sends a file acquisition request carrying the target identifier to the server;

and receiving the file acquisition request, and sending the target file to the target client device, so that the target client device receives the target file and stores the target file.

Optionally, in a specific implementation manner, the determining at least one target client device based on the historical interaction records of the plurality of client devices includes:

when the current time meets a preset condition, determining the target number of target client devices according to the current bandwidth used by the client devices at the current time, and determining the target number of the target client devices based on the historical interaction records of the client devices; the preset condition comprises that the current bandwidth is smaller than a preset bandwidth threshold value.

Optionally, in a specific implementation manner, the sending the pre-stored instruction to the target client device includes:

and when detecting that the target client device starts a preset pushing function, pushing the pre-stored instruction to the target client device.

Optionally, in a specific implementation manner, the method further includes:

receiving a sending instruction acquisition request of the client equipment according to a preset period;

the sending the pre-stored instruction to the target client device includes:

and after the pre-storage instruction is generated, when the instruction acquisition request is received, sending the pre-storage instruction to the target client device.

In a third aspect of the present invention, there is further provided a file storage method applied to at least one target client device in a plurality of client devices in a file management system, where the system further includes a server, the method including:

receiving a pre-storage instruction which is sent by the server and carries a target identifier of a target file corresponding to the target client device, sending a file acquisition request carrying the target identifier to the server, so that the server receives the file acquisition request and sends the target file to the target client device; wherein the target client device and the target file are determined by the server based on historical interaction records of the plurality of client devices; the target file is a file of which the appointed historical interaction record of the set meets a preset storage condition; the specified historical interaction record comprises: response time and response times of operation instructions for each file in the set to which the target file belongs;

and receiving the target file and storing the target file.

Optionally, in a specific implementation manner, the method further includes:

judging whether the current moment is earlier than the file release moment of the target file;

if not, reading the target file from a local storage space based on the operation instruction aiming at the target file, and executing the operation indicated by the operation instruction on the target file.

Optionally, in a specific implementation manner, the method further includes:

and if the current moment is earlier than the file release moment, setting the display state of the target file to be an invisible state.

Optionally, in a specific implementation manner, the method further includes:

according to a preset period, sending an instruction acquisition request to the server so that the server receives the instruction acquisition request, and after generating the pre-stored instruction, sending the pre-stored instruction to the target client device when receiving the instruction acquisition request.

Optionally, in a specific implementation manner, the receiving a pre-storage instruction sent by the server and carrying a target identifier of a target file corresponding to the target client device, and sending a file acquisition request carrying the target identifier to the server includes:

receiving a pre-storage instruction which is sent by the server and carries a target identifier of a target file corresponding to the target client device, and sending a file acquisition request carrying the target identifier to the server when the device state meets a preset state condition;

In a fourth aspect of the embodiments of the present invention, there is also provided a file management system, the system including a server and a plurality of client devices;

the server is used for determining at least one target client device based on the historical interaction records of the plurality of client devices and determining a target file corresponding to each target client device; generating a pre-storage instruction carrying the target identifier of the target file, and sending the pre-storage instruction to the target client device; receiving a file acquisition request which is sent by the client and carries the target identification, and sending the target file to the target client equipment; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

the client device is configured to receive the pre-storing instruction and send the file acquisition request to the server; and receiving the target file and storing the target file.

In a fifth aspect of the present invention, there is further provided a file storage apparatus applied to a server in a file management system, where the system further includes a plurality of client devices, the apparatus including:

the determining module is used for determining at least one target client device based on the historical interaction records of the plurality of client devices and determining a target file of each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of operation instructions for each file in the set to which the target file belongs;

an instruction generating module, configured to generate a pre-storage instruction carrying an object identifier of the object file, and send the pre-storage instruction to the object client device, so that the object client receives the pre-storage instruction, and sends a file acquisition request carrying the object identifier to the server;

and the request receiving module is used for receiving the file acquisition request and sending the target file to the target client device so that the target client device receives the target file and stores the target file.

Optionally, in a specific implementation manner, the determining module is specifically configured to:

when the current time meets a preset condition, determining the target number of target client devices according to the current bandwidth used by the client devices at the current time, and determining the target number of the target client devices based on the historical interaction records of the client devices; wherein the preset condition includes that the current bandwidth is smaller than a preset bandwidth threshold.

Optionally, in a specific implementation manner, the instruction generating module is specifically configured to:

Optionally, in a specific implementation manner, the apparatus further includes:

the request receiving module is used for receiving a sending instruction acquisition request of the client equipment according to a preset period;

the instruction generation module is specifically configured to:

and after the pre-stored instruction is generated, when the instruction acquisition request is received, sending the pre-stored instruction to the target client device.

In a sixth aspect of the present invention, there is further provided a file storage apparatus applied to at least one target client device among a plurality of client devices in a file management system, the system further including a server, the apparatus including:

an instruction receiving module, configured to receive a pre-stored instruction sent by the server and carrying a target identifier of a target file corresponding to the target client device, send a file acquisition request carrying the target identifier to the server, so that the server receives the file acquisition request, and send the target file to the target client device; wherein the target client device and the target file are determined by the server based on historical interaction records of the plurality of client devices; the target file is a file of which the specified historical interaction record of the set meets a preset storage condition; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

and the storage module is used for receiving the target file and storing the target file.

the judging module is used for judging whether the current moment is earlier than the file publishing moment of the target file; if not, triggering the execution module;

the execution module is used for reading the target file from a local storage space based on the operation instruction aiming at the target file, and executing the operation indicated by the operation instruction on the target file.

and the setting module is used for setting the display state of the target file to be an invisible state if the current moment is earlier than the file release moment.

and the sending module is used for sending an instruction obtaining request to the server according to a preset period so that the server receives the instruction obtaining request, and sending the pre-stored instruction to the target client device when receiving the instruction obtaining request after generating the pre-stored instruction.

Optionally, in a specific implementation manner, the instruction receiving module is specifically configured to:

In a seventh aspect of the present invention, there is also provided an electronic device, including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;

a memory for storing a computer program;

a processor for implementing any of the above method steps when executing a program stored in the memory.

In yet another aspect of the present invention, there is also provided a computer-readable storage medium having stored therein a computer program which, when executed by a processor, implements any of the method steps described above.

In yet another aspect of the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform any of the method steps described above.

The embodiment of the invention has the following beneficial effects:

as can be seen from the above, the embodiment of the present invention provides a file storage method, which is applied to a file management system, where the system includes a server and a plurality of client devices. The server can firstly determine at least one target client device based on historical interaction records of a plurality of client devices, and determine a target file of which the specified historical interaction record of the set corresponding to each target client device meets the preset storage condition; in this way, the server may generate a pre-storage instruction carrying the target identifier of the target file, and send the pre-storage instruction to the target client device; and then, the target client device may receive the pre-storage instruction and send a file acquisition request carrying the target identifier to the server, so that the server may receive the file acquisition request and send the target file to the target client device, and thus, the target client device may receive the target file and store the target file.

Based on this, with the file storage method provided by the embodiment of the present invention, the server may determine at least one target client device and a target file corresponding to each target client device based on the historical interaction records of each client device, and send a pre-storage instruction to each target client device, so that each target client device stores the target file in advance according to the pre-storage instruction. Therefore, the situation that each client requests the corresponding file from the server in a centralized way in the same time period can be avoided by selecting part of the client devices to store the files corresponding to the client devices in advance, so that the bandwidth of the server in the time period can be reduced, the phenomenon that the server is blocked due to the fact that the network is blocked due to large bandwidth in the peak time period of use of a user is avoided, and further the operation efficiency of the server is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic flowchart of a file storage method according to an embodiment of the present invention;

FIG. 2 is a diagram of a file management system according to an embodiment of the present invention;

FIG. 3 is a flowchart illustrating another file storage method according to an embodiment of the present invention;

fig. 4 is a diagram of a specific example of a file storage method according to an embodiment of the present invention;

FIG. 5 is a flowchart illustrating a file storage method according to another embodiment of the present invention;

fig. 6 is a schematic flowchart of another file storage method according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a file storage apparatus according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of another file storage device according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

In a peak time period when a user uses an App, a bandwidth used by a server providing services for the App is large, and under the condition of large bandwidth, situations such as network blocking and slow network speed may occur, so that the blocking or reaction speed of the server is reduced, and further, the operation efficiency of the server is influenced.

In order to solve the above technical problem, an embodiment of the present invention provides a file storage method, which may be applied to a file management system, where the file management system may include a server and a plurality of client devices.

The server in the method can be a cloud server or a local server; the server may be a single electronic device or a device cluster including a plurality of electronic devices. Each client device in the method is various electronic devices capable of mounting an App, such as a mobile phone, a notebook computer, and a tablet computer.

Based on this, the embodiment of the present invention does not specifically limit the execution subject of the method.

The file storage method provided by the embodiment of the invention can comprise the following steps:

the server determines at least one target client device based on the historical interaction records of the plurality of client devices, and determines a target file corresponding to each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

As can be seen from the above, the embodiment of the present invention provides a file storage method, which is applied to a file management system, where the system includes a server and a plurality of client devices. The server can firstly determine at least one target client device based on historical interaction records of a plurality of client devices, and determine a target file of which the appointed historical interaction record of the set corresponding to each target client device meets the preset storage condition; in this way, the server may generate a pre-storage instruction carrying the target identifier of the target file, and send the pre-storage instruction to the target client device; and then, the target client device may receive the pre-storage instruction and send a file acquisition request carrying the target identifier to the server, so that the server may receive the file acquisition request and send the target file to the target client device, and thus, the target client device may receive the target file and store the target file.

Based on this, with the file storage method provided by the embodiment of the present invention, the server may determine at least one target client device and a target file corresponding to each target client device based on the historical interaction records of each client device, and send a pre-storage instruction to each target client device, so that each target client device stores the target file in advance according to the pre-storage instruction. Therefore, the situation that each client requests the server for the corresponding target file in the same time period in a centralized manner can be avoided by selecting part of the client devices to store the files corresponding to the client devices in advance, so that the bandwidth of the server in the time period can be reduced, the phenomenon that the server is blocked due to the fact that the network is blocked due to the fact that the bandwidth is large in the peak time period of use of a user is avoided, and further the operation efficiency of the server is improved.

A file storage method provided in an embodiment of the present invention is specifically described below with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a file storage method provided in an embodiment of the present invention, where the method is applied to a file management system shown in fig. 2, and the system may include a server 100 and a plurality of client devices 200.

The server 100 is configured to determine at least one target client device 200 based on the historical interaction records of the plurality of client devices 200, and determine a target file corresponding to each target client device 200; generating a pre-storage instruction carrying the target identifier of the target file, and sending the pre-storage instruction to the target client device 200; receiving a file acquisition request carrying the target identifier sent by the target client device 200, and sending the target file to the target client device 200; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

the client device 200 is configured to receive the pre-storing instruction and send the file acquisition request to the server 100; and receiving the target file and storing the target file.

As shown in fig. 1, the method may include the following steps S101-S105:

s101: the server 100 determines at least one target client device 200 based on the historical interaction records of the plurality of client devices 200, and determines a target file corresponding to each target client device 200;

the target file is a file of which the specified historical interaction record of the set meets a preset storage condition; specifying historical interaction records includes: response time and response times of the operation instruction aiming at each file in the set to which the target file belongs;

in general, the client device 200 may interact with the server 100 providing services for the client device 200, so that the server 100 may record an interaction record with each client device 200 as a historical interaction record of the client device 200, where the historical interaction record may record data such as each file acquired by the client device 200, a response time responding to an operation instruction of a user for each file, and a duration of displaying each file.

Thus, in order to avoid a bandwidth peak caused by a user sending a file acquisition request collectively in a certain period of time, the server 100 may select a part of the client apparatuses 200 among the plurality of client apparatuses 200, and push a file that the user using the client apparatus 200 may wish to acquire to each selected client apparatus 200 in advance, so that each selected client apparatus 200 may store the file in advance.

Based on this, the server 100 may determine at least one target client device 200 based on the historical interaction records of the plurality of client devices 200, and, for each target client device 200, may determine a target file corresponding to the target client device 200.

The target file is a file of which the specified historical interaction records of the set meet preset storage conditions.

In general, viewing habits of different users are different, for example, user a is willing to view the latest updated video in video set B that has recently started to be updated; the user C likes to listen to each audio in the updated audio set D according to the playing sequence; and the user E likes to watch the video G of the video set F that has been updated repeatedly, and so on. Based on this, the set to which the target file belongs may be different for different target client devices 200, and both the update degree of the set and the type of the set may be set according to actual needs, for example, the set may be a set in update or an updated set; for another example, it is reasonable that the collection may be a tv series collection, an audio collection, or a book collection, and the present invention is not limited in particular in this embodiment.

Correspondingly, the number, the updating degree and the type of the target files belonging to the set can be set according to actual needs, for example, the target file can be one file or three files; the target file can be a file to be updated or an updated file; the target file may be a video, an audio, or a book, which is reasonable, and the number, update degree, and type of the target file are not specifically limited in the embodiment of the present invention.

Optionally, for the updated target file, the target file may be a specified number of files to be played, which is determined based on the response time and the response times of the target client device 200 for the operation instruction of each file in the set to which the target file belongs, for example, generally, the target client device 200 plays three videos in the video set in the video arrangement order every day, and then the target file may be three videos to be played in the video arrangement order;

optionally, for a target file which is not updated completely, the video to be updated is determined based on the response time and the response times of the operation instruction of the target client device 200 for each file in the set to which the target file belongs.

Optionally, the server 100 may determine the number of the target files based on the storage capacity of the target client device 200 and the file size of the target files, for example, when the storage capacity of the target client device 200 is not greater than a preset capacity threshold, the target file may be a file; and when the storage capacity of the target client device 200 is greater than the preset capacity threshold, the target file may be three files. In this way, the number of the pre-stored target files is dynamically estimated through the storage capacity of the target client device 200, and the target files can be stored while occupying less storage space of the target client device 200, so as to avoid the occurrence of the situation that the target client device 200 is stuck due to smaller residual storage capacity, thereby avoiding affecting user experience.

The specifying of the historical interaction record may include: the response time and the response times of the target client device 200 to the operation instructions of the respective files in the set to which the target file belongs; for example, for video set P, target client device 200 responds to the user's operation instruction for video files in video set P at 8 pm for 3 consecutive days; for another example, for the audio collection Q, the target client device 200 responds to an operation instruction of the user for the updated audio file after the audio collection Q updates the audio file for 5 consecutive days.

Correspondingly, the preset storage conditions may also be different for different target files and sets to which the target files belong.

Optionally, for the updated target file, the preset storage condition may be that the target client device 200 is on the previous day, the number of times of responses to the operation instructions of the files in a file set is greater than a preset number threshold, and the response time of the operation instructions of each file in the file set is in a time period when the bandwidth used by the server 100 is at the peak of the bandwidth;

the preset number threshold may be set according to actual needs, for example, 3, 5, and the like, which are all reasonable and are not specifically limited in the embodiment of the present invention; moreover, the number of responses to the operation instruction for the file in the file set may be a number of responses to different files in the file set, or a number of responses to an operation instruction for one file in the file set, which is reasonable, and is not particularly limited in the embodiment of the present invention.

Optionally, for the target file which is not updated completely, the preset storage condition may be that the target client device 200 responds to an operation instruction for a file updated on the current day in the file set to which the target file belongs within a continuously specified number of update days, and the response time is a time period when the bandwidth used by the server 100 is at a bandwidth peak, where the specified number may be set according to actual needs, for example, 6, 10, and the like, which are all reasonable, and is not specifically limited in the embodiment of the present invention; for the updated files in the file set that does not complete updating, the preset storage condition may be the same as the preset storage condition of the file set that completes updating.

Of course, the above list is only an example of the preset storage condition, and is not limited.

Optionally, in a specific implementation manner, the step S101 may include the following step 11:

step 11: when the current time meets a preset condition, the server 100 determines the target number of the target client devices 200 according to the current bandwidth used by the server at the current time, and determines the target number of the target client devices 200 based on the historical interaction records of the plurality of client devices 200;

the preset condition comprises that the current bandwidth is smaller than a preset bandwidth threshold value.

In this specific implementation, the server 100 may transmit, to a part of the client devices 200 in advance, a file that the user using the client device 200 may wish to acquire, when the bandwidth used by itself is less stressed.

Based on this, in order to determine the bandwidth pressure of the server 100, a preset bandwidth threshold may be set according to the configuration parameters of the server 100, the operating conditions of the server 100 under different bandwidths, and the actual application requirements, so that when the current bandwidth of the server 100 is smaller than the preset bandwidth threshold, the bandwidth pressure of the current bandwidth used by the server 100 may be considered to be smaller, and conversely, when the current bandwidth of the server 100 is not smaller than the preset bandwidth threshold, the bandwidth pressure of the current bandwidth used by the server 100 may be considered to be larger.

The preset bandwidth threshold may be set according to actual needs, and may be 100Mbps (megabits per second), or 1000Mbps, which is reasonable, and is not specifically limited in the embodiment of the present invention.

Further, based on the preset bandwidth threshold, the server 100 may determine, based on historical data of a bandwidth used by itself, a time period with a large bandwidth pressure in each cycle, so that the server 100 may determine that each client device 200 of a file whose designated historical interaction record of the set meets a preset storage condition exists in the time period, further select a target client device 200 from the client devices 200, and determine a target file corresponding to each target client device 200.

In this way, when the current time meets the preset condition, the server 100 may determine the target number of the target client devices 200 to be determined according to the current bandwidth used by itself at the current time, and then may determine the target number of the target client devices 200 based on the historical interaction records of the plurality of client devices 200.

The preset condition may be that the current bandwidth is smaller than a preset bandwidth threshold; it is reasonable that the current time is within a preset specified time period, and is not particularly limited in the embodiment of the present invention. Moreover, the specified time period is a time period in which the bandwidth of the server 100 determined based on the historical data of the bandwidth used by the server 100 is smaller than the preset bandwidth threshold, for example, three points in the morning to eight points in the morning, one point in the afternoon to three points in the afternoon, and the like, which is reasonable, and is not particularly limited in the embodiment of the present invention.

That is, when the current bandwidth of the server 100 is smaller than the preset bandwidth threshold, the server 100 may determine a target number of target client devices 200 among the plurality of client devices 200 based on the current bandwidth used by the server at the current time and the historical interaction records of the respective client devices 200.

Optionally, the corresponding relationship between the current bandwidth used by the server 100 and the target number of the selected target client devices 200 may be preset based on the configuration parameters of the server 100, the operating conditions of the server 100 under different bandwidths, and actual application requirements, for example, when the current bandwidth of the server 100 is 60Mbps, the target number may be determined to be 10000, and when the current bandwidth of the server 100 is 80Mbps, the target number may be determined to be 8000. Thereafter, when the current bandwidth is smaller than the preset bandwidth threshold, the server 100 may determine the target number based on the current bandwidth and the corresponding relationship, and determine the target number of the target client devices 200 based on the historical interaction records of the plurality of client devices 200.

In this way, the server 100 may determine, based on the current bandwidth of the server 100, the target number of target client devices 200 corresponding to the current bandwidth, so that an increase in bandwidth pressure of the server 100 due to an excessive number of the determined target client devices 200 may be avoided, and further, an influence on the operating efficiency of the server 100 due to an excessive number of the target client devices 200 may be avoided.

S102: the server 100 generates a pre-storage instruction carrying the target identifier of the target file, and sends the pre-storage instruction to the target client device 200;

after determining the target client device 200 and the target files corresponding to the target client devices 200, for each target client device 200, the server 100 may generate a pre-stored instruction carrying the target identifier of the target file based on the target file, and send the pre-stored instruction to the target client device 200.

The target identifier is used to uniquely determine the target file, and may be a file number or a file name, which is reasonable and is not specifically limited in the embodiment of the present invention.

For clarity of the text, an implementation manner of the server 100 sending the pre-stored instruction to the target client device 200 in the above step S102 will be illustrated in the following.

S103: the target client device 200 receives the pre-storage instruction and sends a file acquisition request carrying the target identifier to the server 100;

s104: the server 100 receives the file acquisition request and transmits the target file to the target client device 200;

s105: the target client device 200 receives the target file and stores the target file.

The target client device 200 may receive the pre-stored instruction sent by the server 100, send a file obtaining request carrying a target identifier of a target file to the server 100, so that the server 100 may receive the file obtaining request, determine the target file based on the target identifier, and send the target file to the target client device 200, so that the target client device 200 may receive the target file and store the target file.

Optionally, the server 100 may obtain, based on the target identifier, a target file corresponding to the target identifier from a preset file database, and send the target file to the target client device 200;

optionally, the target client device 200 may call its own storage function, and send a file address obtaining request carrying the target identifier to the server 100, so that the server 100 may receive the file address obtaining request, determine a file address of the target file based on the target identifier, and send the file address to the target client device 200, so that the target client device 200 may receive the file address, obtain the target file according to the file address, and store the obtained target file.

Generally, a user may perform storage setting in the client device 200, and further, in order to ensure that the client device 200 may store the target file according to the storage setting of the user, or the electronic device may not be in an unavailable state due to the storage of the file by the client device 200, for example, the electronic device may be powered off due to the power exhaustion of the client device 200. The target client device 200, upon receiving the pre-stored instruction, may determine its own device status, and request and store the target file based on its own device status.

Optionally, in a specific implementation manner, the step S103 may include the following step 21:

step 21: the target client device 200 receives a pre-storage instruction, and sends a file acquisition request carrying a target identifier to the server 100 when the device state of the target client device 200 meets a preset state condition;

wherein the preset state condition may include: the residual electric quantity of the equipment is larger than a preset electric quantity threshold value and/or the network state is a preset state.

In this implementation manner, a preset state condition may be set based on a storage setting of a user or an actual storage requirement, so that the target client device 200 may further determine its own device state when receiving the pre-storage instruction, and thus send a file acquisition request carrying the target identifier to the server 100 when its own device state meets the preset state condition.

The preset state condition may be that the remaining power of the device is greater than a preset power threshold, or the network state is a preset state, or that the remaining power of the device is greater than a preset power threshold and the network state is a preset state, which are all reasonable, and are not specifically limited in the embodiment of the present invention.

And the preset electric quantity threshold value can be set according to actual needs, for example: 20 40, etc.; the preset state may be a WIreless-Fidelity (WiFi) connection, or may be any designated WiFi connection, which is reasonable and is not specifically limited in the embodiment of the present invention.

After storing the target file, the target client device 200 may execute an operation indicated by the operation instruction on the stored target file based on the operation instruction of the user on the target file. However, since the target client device 200 already acquires and stores the target file before the file publishing time of the target file, in order to avoid that the user can acquire the target file before the file publishing time of the target file, the target client device 200 may hide the target file before the file publishing time, and may respond to the operation instruction of the user for the target file after the file publishing time.

Optionally, in a specific implementation manner, as shown in fig. 3, the file storage method provided in the embodiment of the present invention may further include the following steps S106 to S107:

s106: the target client device 200 determines whether the current time is earlier than the file publishing time of the target file; if not, executing step S107;

s107: the target client device 200 reads the target file from the local storage space based on the operation instruction for the target file, and performs the operation indicated by the operation instruction on the target file.

In this specific implementation manner, after storing the target file, the target client device 200 may determine whether the current time is earlier than the file publishing time of the target file, and if the current time is not earlier than the file publishing time of the target file, when the target client device 200 detects an operation instruction of a user for the target file, the target client device may read the target file from the local storage space based on the operation instruction and perform an operation indicated by the operation instruction on the target file.

Optionally, in a specific implementation manner, if the current time is earlier than the file publishing time, the target client device 200 sets the display state of the target file to the invisible state.

In this embodiment, if the current time is earlier than the file publishing time of the target file, the target client device 200 may set the stored target file to be invisible, so as to avoid responding to the operation instruction of the user for the target file before the file publishing time of the target file.

In this way, the target client device 200 may respond to the operation instruction of the user for the target file after the file publishing time of the target file, and may avoid that the user acquires the target file before the file publishing time of the target file.

Moreover, when the operation instruction is responded, the stored target file is read, so that the process of acquiring and storing the target file can be omitted, the user instruction can be responded better, the user experience is improved, the target file does not need to be acquired from the server 100, the target client device 200 can be prevented from requesting the target file from the server 100 at the bandwidth peak time of the server 100, the current bandwidth of the server 100 is increased, and the operating efficiency of the server 100 is further influenced.

As can be seen from the above, with the file storage method provided by the embodiment of the present invention, the server may determine at least one target client device and a target file corresponding to each target client device based on the historical interaction records of each client device, and send a pre-storage instruction to each target client device, so that each target client device stores the target file in advance according to the pre-storage instruction. Therefore, the situation that each client requests the corresponding file from the server in a centralized way in the same time period can be avoided by selecting part of the client devices to store the files corresponding to the client devices in advance, so that the bandwidth of the server in the time period can be reduced, the phenomenon that the server is blocked due to the fact that the network is blocked due to large bandwidth in the peak time period of use of a user is avoided, and further the operation efficiency of the server is improved.

Next, an execution manner of the server 100 sending the pre-stored instruction to the target client device 200 in the step S102 is illustrated.

Generally, each client device 200 is provided with a preset push function, and a user can set the preset push function in the used client device 200, that is, the user can start the preset push function, so that the server 100 can directly send a push message to the client device 200; the preset push function may not be turned on, so that the server 100 may not directly send the push message to the client device 200, and may send the message to the client device 200 in a message feedback manner only when receiving a request sent by the client device 200. Based on this, the way in which the server 100 sends the above-mentioned pre-stored instruction to the target client device 200 may be different for different settings of the user.

Optionally, in a specific implementation manner, in the step S102, the sending, by the server 100, the pre-stored instruction to the target client device 200 may include the following step 31:

step 31: when detecting that the target client device 200 starts the preset push function, the server 100 pushes a pre-stored instruction to the target client device 200.

In this specific implementation manner, when detecting that the target client device 200 starts a preset push function, the server 100 may push the pre-stored instruction to the target client device 200 through the push function.

In a case where the user does not turn on the preset push function of the client device 200, or in order to avoid a case where the message pushed by the server 100 is not delivered to the client device 200 due to network unavailability or the like, an instruction acquisition task may be set in advance at the client device 200 so that the client device 200 may acquire the above-mentioned pre-stored instruction to the server 100.

Optionally, in a specific implementation manner, the file storage method provided in the embodiment of the present invention may further include the following steps 41 to 43:

step 41: the client device 200 sends an instruction acquisition request to the server 100 according to a preset period;

step 42: the server 100 receives the instruction acquisition request;

in the above step S102, the server 100 sends a pre-storing instruction to the target client device 200, which may include the following steps 43:

step 43: after generating the pre-stored instruction, the server 100 sends the pre-stored instruction to the target client device 200 when receiving the instruction acquisition request.

In this specific implementation manner, a preset period may be sent to each client device 200 in advance, so that each client device 200 may send an instruction obtaining request to the server 100 according to the preset period, and thus, the server 100 may receive the instruction obtaining request sent by each client device 200.

In this way, after generating the pre-stored instruction for each target client device 200, the server 100 may send the pre-stored instruction to the target client device 200 upon receiving the instruction acquisition request sent by the target client device 200.

Moreover, for the same pre-stored instruction of the target client device 200, the server 100 sends the pre-stored instruction to the target client device 200 only when receiving the instruction obtaining request sent by the target client device 200 for the first time after generating the pre-stored instruction, but does not repeatedly send the pre-stored instruction every time receiving the instruction obtaining request sent by the target client device 200, so that the target client device 200 can be prevented from receiving and executing the repeated pre-stored instruction.

The preset period may be set according to actual needs, for example, it is reasonable to use 10 minutes as one period, and use 30 minutes as one period, and the like, and is not particularly limited in the embodiment of the present invention.

Based on this, the server 100 may send the pre-stored instruction to the target client device 200 regardless of whether the target client device 200 starts the preset push function.

Alternatively, a timing task may be written in each client device 200 in advance, so that the client device 200 sends an instruction acquisition request to the server 100 according to a preset period indicated by the timing task.

Alternatively, the task request time may be written in each client device 200 in advance, so that each client device 200 may send the task request to the server 100 according to the task request time, in this way, after receiving the task request, the server 100 may send a timing task for instructing each client device 200 to send the instruction obtaining request to the server 100 according to the preset period to each client device 200, and after that, each client device 200 may receive the timing task and send the instruction obtaining request to the server 100 according to the preset period indicated by the timing task.

The task request time may be set according to actual requirements, and may be any specified time in each hour, or may be several fixed time points in each day, which is reasonable, and is not specifically limited in the embodiment of the present invention.

When determining the target client device 200, the state of each client device 200 may also be considered, and optionally, in a specific implementation, the target client device 200 is in an online state.

In this particular implementation, the server 100 may determine at least one target client device 200 that is online based on historical interaction records of the respective client devices 200.

The online state refers to the process of the client device 200 being alive and being capable of communicating with the server 100, for example, the client device 200 is in a used state, the client device 200 is in a background state, and the like.

The heartbeat mechanism is a mechanism for ensuring the validity of the connection by sending a heartbeat message, and can be generally used by any one of two devices in communication to notify the other party that the other party is still online or to detect whether the other party is online.

Optionally, in a specific implementation manner, the method provided in the embodiment of the present invention may further include the following steps 51 to 54:

step 51: when the client device 200 is online, sending an online notification to the server 100;

step 52: the server 100 receives the online notification sent by the client device 200, updates the online state of the client device 200 to be the online state, and sends a preset heartbeat sending interval to the client device 200;

step 53: the client device 200 receives a preset heartbeat transmission interval and transmits a heartbeat message to the server 100 according to the preset heartbeat transmission interval;

step 54: the server 100 receives the heartbeat message, and if the heartbeat message sent by the client device 200 is not received within a preset heartbeat sending interval, updates the online state of the client device 200 to be the offline state.

In this particular implementation, when the client device 200 goes online, an online notification is sent to the server 100. In this way, the server 100 may update the online status of the client device 200 to the online status after receiving the online notification sent by the client device. Meanwhile, a preset heartbeat transmission interval is transmitted to the client device 200. The preset heartbeat sending interval may be set according to actual needs, and may be 5 seconds or 1 minute, which is reasonable, and the embodiment of the present invention is not particularly limited.

After receiving the preset heartbeat transmission interval sent by the server 100, the client device 200 sends a heartbeat message to the server 100 according to the preset heartbeat transmission interval. The heartbeat message may be set according to actual needs, and may be an online message of the device or a subscription update message, which are all reasonable, and the embodiment of the present invention is not particularly limited.

In the case that the client device 200 is online, the client device 200 may send a heartbeat packet to the server 100 at a preset heartbeat sending interval.

Illustratively, the heartbeat sending interval is 5 seconds, and the heartbeat message is a subscription update message. The client device 200 may send a subscription update message to the server 100 every 5 seconds, and the server 100 receives the subscription update message sent by the client device 200 and determines that the online status of the client device 200 is the online status.

The server 100 receives the heartbeat packet sent by the client device 200, and determines the online status of the client device 200 based on a preset heartbeat sending interval. If receiving a heartbeat message sent by the client device 200 according to the heartbeat sending interval, the online state of the client device 200 may be considered as an online state; if the heartbeat message sent by the client device 200 according to the heartbeat sending interval is not received, the online state of the client device 200 may be considered to be the offline state, and the online state of the client device 200 is updated to be the offline state.

In this way, the server 100 may determine the online state of the client device 200 by determining whether the heartbeat packet sent by the client device 200 is received within the preset heartbeat sending interval, so that the online state of the client device 200 may be updated in time when the online state of the client device 200 changes.

Further, the server 100 may determine at least one target client device 200 that is in an online state based on historical interaction records of the respective client devices 200.

When determining the target client device 200, the usage situation of the client device 200 may also be considered, and when the client device 200 is playing a video, the client device 200 is determined as the target client device 200, and a pre-stored instruction is sent to the target client device 200, so that the target client device 200 stores the target file, which may cause the target client device 200 to be jammed in the network, thereby affecting the viewing experience of the user who is using the target client device 200.

Based on this, optionally, the server 100 may take at least one client device 200 that is in an online state and not in a use state as a target client device 200 based on the historical interaction records of the plurality of client devices 200.

In general, the server 100 may determine in advance, based on the historical interaction records of the users of the respective client devices 200, that there are specified client devices 200 of files whose specified historical interaction records of the belonging set satisfy a preset storage condition, so that the server 100 may determine the target client device 200 that is in an online state from among the specified client devices 200.

Optionally, in a specific implementation manner, in the step S101, the server 100 determines at least one target client device 200 based on the historical interaction records of the plurality of client devices 200, and may include the following steps 61 to 62:

step 61: the server 100 determines, based on the historical interaction records of the plurality of client devices 200, at least one specified client device 200 having a file whose specified historical interaction record of the belonging set meets a preset storage condition;

step 62: at least one target client device 200 in an online state is determined among the above-mentioned specified client devices 200.

In this specific implementation manner, the server 100 may determine in advance, based on the historical interaction data of each client device 200, at least one specified client device 200, in which a file whose specified historical interaction record of the set to which the specified historical interaction record belongs satisfies a preset storage condition, exists among the plurality of client devices 200.

In this way, when it is desired to select a part of the client devices 200 and to transmit the target file corresponding to each client device 200 to the selected client device 200 in advance, the server 100 can determine the target client device 200 in the online state among the above-mentioned specified client devices 200.

Since the specified client device 200 is determined by the server 100 based on the historical interaction records of the respective client devices 200, the specified client device 200 is updated as the historical interaction records of the respective client devices 200 are updated.

Optionally, in a specific implementation manner, the file storage method provided in the embodiment of the present invention may further include the following step 71:

step 71: the server 100 updates each specified client device 200 for each preset update period based on the historical interaction records of the plurality of client devices 200 within the update period.

In this specific implementation manner, one update cycle may be preset, so that for each preset update cycle, the server 100 may update each designated client device 200 based on the historical interaction records of the plurality of client devices 200 in the update cycle.

Wherein, the updating period can be different for different target files.

Based on this, optionally, the update period may be set according to an update period of the set to which the target file belongs, for example, if each file in the set to which the target file belongs is updated every saturday, the update period may be set to one week; if each file in the set to which the target file belongs is updated every day, the update period may be set to one day, which is reasonable, and is not particularly limited in the embodiment of the present invention.

That is, the server 100 may update the designated client device 200 with the historical interaction records of the respective client devices 200 in the update cycle for each update cycle, so that, when a change is transmitted in the designated historical interaction records of the respective files in the set to which the target file belongs in the present cycle, the designated client device 200 may be increased or decreased based on the change.

For example, if the specified historical interaction record of the client device B in the specified client device 200 for each file of the set to which the corresponding target file belongs in the update cycle does not satisfy the preset storage condition, the client device B is not listed in the specified client device in the next update cycle.

In order to facilitate understanding of a specific implementation of the above file storage method, the following description is made with reference to a specific example of fig. 4.

As shown in fig. 4, in this specific example, the following steps S401 to S409 may be included:

s401: the server determines target client equipment and a target video corresponding to the target client equipment based on the historical interaction records of the client equipment;

s402: for each target client device, the server generates a pre-storage instruction carrying a video identifier of a target video;

s403: the server judges whether the target client device starts pushing or not; if yes, go to step S404; otherwise, go to step S405;

s404: the server sends a pre-storage instruction;

s405: after the target client device is started, requesting a pre-storage instruction;

s406: the target client device judges whether an instruction is received or not; if yes, go to step S407; otherwise, go to step S408;

s407: the target client device calls a storage function;

s408: the target client device continues to request a pre-storage instruction;

s409: the target client device obtains the target video and stores the target video.

When the bandwidth at the current moment is smaller than a preset bandwidth threshold value, the server determines target client equipment which meets preset storage conditions and is in an online state aiming at the appointed historical interaction record of the set to which the target video belongs in the plurality of client equipment based on the historical interaction records of the client equipment, and determines the target video corresponding to the target client equipment. And then, generating a pre-storage instruction carrying the video identifier of the target video for each target client device.

Then, the server can judge whether the target client device starts pushing, and if so, the server sends the pre-storage instruction to the target client device; otherwise, the target client device requests the server for the pre-storage instruction after being started, so that the server may determine whether to send the pre-storage instruction to the target client device based on the bandwidth at the current time, and send the pre-storage instruction to the target client device if the bandwidth at the current time is smaller than a preset bandwidth threshold.

The target client device can determine whether the target client device receives a pre-stored instruction, and if the target client device does not receive the pre-stored instruction, the target client device can continuously request the server for the pre-stored instruction; if the pre-storage instruction is received, a storage function can be called, the target video is obtained from a server based on the video identification, and the target video is stored when the target video is obtained.

Fig. 5 is a file storage method according to an embodiment of the present invention, which is applied to a server in a file management system; the above system may further include: a plurality of client devices; as shown in fig. 5, the method may include the following steps S501-S503:

s501: determining at least one target client device based on historical interaction records of a plurality of client devices, and determining a target file corresponding to each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; specifying historical interaction records includes: response time and response times of the operation instruction aiming at each file in the set to which the target file belongs;

s502: generating a pre-storage instruction carrying a target identifier of a target file, and sending the pre-storage instruction to target client equipment, so that a target client receives the pre-storage instruction and sends a file acquisition request carrying the target identifier to a server;

s503: and receiving a file acquisition request, and sending a target file to the target client device so that the target client device receives the target file and stores the target file.

As can be seen from the above, with the file storage method provided in the embodiment of the present invention, the server may determine at least one target client device and a target file corresponding to each target client device based on the historical interaction records of each client device, and send a pre-storage instruction to each target client device, so that each target client device stores the target file in advance according to the pre-storage instruction. Therefore, the situation that each client requests the corresponding file from the server in a centralized way in the same time period can be avoided by selecting part of the client devices to store the files corresponding to the client devices in advance, so that the bandwidth of the server in the time period can be reduced, the phenomenon that the server is blocked due to the fact that the network is blocked due to large bandwidth in the peak time period of use of a user is avoided, and further the operation efficiency of the server is improved.

Optionally, in a specific implementation manner, the step S502 may include:

when the current moment meets a preset condition, determining the target number of target client-side equipment according to the current bandwidth used by the client-side equipment at the current moment, and determining the target number of the target client-side equipment based on the historical interaction records of the plurality of client-side equipment; the preset condition comprises that the current bandwidth is smaller than a preset bandwidth threshold value.

Optionally, in a specific implementation manner, the step S502 may include:

Optionally, in a specific implementation manner, the file storage method provided in the embodiment of the present invention may further include:

the step S502 may include:

Fig. 6 is a file storage method applied to at least one target client device in a plurality of client devices in a file management system, where the system may further include a server according to an embodiment of the present invention; as shown in fig. 6, the method may include the following steps S601-S602:

s601: receiving a pre-storage instruction which is sent by a server and carries a target identifier of a target file corresponding to target client equipment, sending a file acquisition request carrying the target identifier to the server, so that the server receives the file acquisition request and sends the target file to the target client equipment; wherein the target client device and the target file are determined by the server based on historical interaction records of the plurality of client devices; the target file is a file of which the appointed historical interaction record of the set meets the preset storage condition; specifying historical interaction records includes: response time and response times of the operation instructions for each file in the set to which the target file belongs;

s602: receiving the target file and storing the target file.

and if the current moment is earlier than the file publishing moment, setting the display state of the target file to be an invisible state.

Optionally, in a specific implementation manner, the step S601 may include:

Based on the same inventive concept, corresponding to the file storage method shown in fig. 5 provided in the above embodiment of the present invention, an embodiment of the present invention further provides a file storage apparatus shown in fig. 7, which is applied to a server in a file management system; the system may further comprise: a plurality of client devices.

Fig. 7 is a schematic structural diagram of a file storage device applied to a server in a file management system according to an embodiment of the present invention. As shown in fig. 7, the apparatus may include the following modules:

a determining module 710, configured to determine at least one target client device based on the historical interaction records of the multiple client devices, and determine a target file of each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

an instruction generating module 720, configured to generate a pre-stored instruction carrying a target identifier of the target file, and send the pre-stored instruction to the target client device, so that the target client receives the pre-stored instruction, and sends a file acquisition request carrying the target identifier to the server;

a request receiving module 730, configured to receive the file obtaining request, and send the target file to the target client device, so that the target client device receives the target file, and stores the target file.

Optionally, in a specific implementation manner, the determining module 710 is specifically configured to:

Optionally, in a specific implementation manner, the instruction generating module 720 is specifically configured to:

the instruction generating module 720 is specifically configured to:

Based on the same inventive concept, corresponding to the file storage method shown in fig. 6 provided in the above embodiment of the present invention, an embodiment of the present invention further provides a file storage apparatus shown in fig. 8, where the apparatus is applied to a target client device among a plurality of client devices in a file management system; the system may further comprise: and (4) a server.

Fig. 8 is a schematic structural diagram of a file storage apparatus applied to a target client device in a plurality of client devices in a file management system according to an embodiment of the present invention. The apparatus is applied to an electronic device, and as shown in fig. 8, the apparatus may include the following modules:

an instruction receiving module 810, configured to receive a pre-stored instruction, sent by the server, carrying a target identifier of a target file corresponding to the target client device, send a file acquisition request carrying the target identifier to the server, so that the server receives the file acquisition request, and sends the target file to the target client device; wherein the target client device and the target file are determined by the server based on historical interaction records of the plurality of client devices; the target file is a file of which the specified historical interaction record of the set meets a preset storage condition; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

a storage module 820, configured to receive the target file and store the target file.

the execution module is configured to read the target file from a local storage space based on the operation instruction for the target file, and execute the operation indicated by the operation instruction on the target file.

Optionally, in a specific implementation manner, the instruction receiving module 810 is specifically configured to:

An embodiment of the present invention further provides an electronic device, as shown in fig. 9, which includes a processor 901, a communication interface 902, a memory 903, and a communication bus 904, where the processor 901, the communication interface 902, and the memory 903 complete mutual communication through the communication bus 904,

a memory 903 for storing computer programs;

the processor 901 is configured to implement any of the above method steps when executing the program stored in the memory 903.

The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.

The communication interface is used for communication between the terminal and other equipment.

The Memory may include a Random Access Memory (RAM), and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.

The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.

In still another embodiment of the present invention, a computer-readable storage medium is further provided, in which a computer program is stored, and the computer program, when executed by a processor, implements the video storage method in any of the above embodiments.

In yet another embodiment provided by the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform the video storage method described in any of the above embodiments.

In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to be performed in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), among others.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, system embodiments, apparatus embodiments, electronic device embodiments, and computer-readable storage medium embodiments are substantially similar to method embodiments and therefore are described with relative ease, as appropriate, with reference to the partial description of the method embodiments.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A file storage method applied to a file management system including a server and a plurality of client devices, the method comprising:

2. The method of claim 1, further comprising:

if not, the target client device reads the target file from a local storage space based on the operation instruction for the target file, and executes the operation indicated by the operation instruction on the target file.

3. The method of claim 1, further comprising:

4. The method of claim 1, wherein the server determines at least one target client based on historical interaction records of the plurality of clients, comprising:

5. The method of claim 1, wherein the server sends the pre-stored instructions to the target client device, comprising:

6. The method of claim 1, further comprising:

the server receives the instruction acquisition request;

and after the server generates the pre-storage instruction, when the server receives the instruction acquisition request, the server sends the pre-storage instruction to the target client device.

7. The method of claim 1, wherein the receiving, by the target client device, the pre-stored instruction and sending, to the server, a file acquisition request carrying the target identifier includes:

8. The method of any of claims 1-7, wherein the target client device is in an online state.

9. A file storage method applied to a server in a file management system, the system further including a plurality of client devices, the method comprising:

determining at least one target client device based on the historical interaction records of the plurality of client devices, and determining a target file corresponding to each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of operation instructions for each file in the set to which the target file belongs;

10. The method of claim 9, wherein determining at least one target client device based on historical interaction records of the plurality of client devices comprises:

11. The method of claim 9, wherein sending the pre-stored instructions to the target client device comprises:

12. The method of claim 9, further comprising:

the sending the pre-stored instruction to the target client device includes:

13. The method of any of claims 9-12, wherein the target client device is in an online state.

14. A file storage method applied to at least one target client device among a plurality of client devices in a file management system, the system further including a server, the method comprising:

receiving a pre-storage instruction which is sent by the server and carries a target identifier of a target file corresponding to the target client device, sending a file acquisition request carrying the target identifier to the server, so that the server receives the file acquisition request and sends the target file to the target client device; wherein the target client device and the target file are determined by the server based on historical interaction records of the plurality of client devices; the target file is a file of which the appointed historical interaction record of the set meets a preset storage condition; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

and receiving the target file and storing the target file.

15. The method of claim 14, further comprising:

16. The method of claim 14, further comprising:

17. The method of claim 14, further comprising:

18. The method of claim 14, wherein the receiving a pre-stored instruction sent by the server and carrying a target identifier of a target file corresponding to the target client device, and sending a file acquisition request carrying the target identifier to the server includes:

19. The method of any of claims 14-17, wherein the target client device is in an online state.

20. A file management system, characterized in that the system comprises a server and a plurality of client devices;

the client device is used for receiving the pre-storage instruction and sending the file acquisition request to the server; and receiving the target file and storing the target file.

21. A file storage apparatus, for use in a server in a file management system, the system further including a plurality of client devices, the apparatus comprising:

the determining module is used for determining at least one target client device based on the historical interaction records of the plurality of client devices and determining a target file of each target client device; the target file is a file of which the appointed historical interaction records of the set meet preset storage conditions; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

22. A file storage apparatus applied to at least one target client device among a plurality of client devices in a file management system, the system further including a server, the apparatus comprising:

an instruction receiving module, configured to receive a pre-stored instruction sent by the server and carrying a target identifier of a target file corresponding to the target client device, send a file acquisition request carrying the target identifier to the server, so that the server receives the file acquisition request, and send the target file to the target client device; wherein the target client device and the target file are determined by the server based on historical interaction records of the plurality of client devices; the target file is a file of which the appointed historical interaction record of the set meets a preset storage condition; the specified historical interaction record comprises: response time and response times of the operation instructions for each file in the set to which the target file belongs;

23. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;

a memory for storing a computer program;

a processor for implementing the method steps of any of claims 1-19 when executing a program stored in the memory.

24. A computer-readable storage medium, characterized in that a computer program is stored in the computer-readable storage medium, which computer program, when being executed by a processor, carries out the method steps of any one of claims 1 to 19.