CN114189528A - Cloud storage method, device, server, terminal, cloud storage system and medium - Google Patents
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The application discloses a cloud storage method, a device, a server, a terminal, a cloud storage system and a medium, wherein the method is applied to the server and specifically comprises the following steps: responding to a trigger event, scanning various types of folder data locally stored in a memory card, and performing cloud storage on the scanned folder data; deleting the scanned folder data stored locally, and changing a local storage path corresponding to the scanned folder data into a cloud storage path. Therefore, the cloud storage data type is increased, the local storage space of the memory card can be released in time, and normal access to the scanned folder data is not affected.
Description
Technical Field
The present application generally relates to the field of information storage technologies, and in particular, to a cloud storage method, an apparatus, a server, a terminal, a cloud storage system, and a medium.
Background
In modern society, mobile terminals such as mobile phones and the like become an indispensable part, and great convenience is brought to daily life and work. People use the mobile terminal to perform social communication, entertainment, online office and the like, and information data generated in the scenes are stored in a memory card of the mobile terminal.
Due to the limited storage space of the memory card, the related art currently stores part of information data in the form of cloud service or third-party network disk. However, in the course of implementing the present invention, the inventor finds that the related art can only upload fixed type information data, and aims at backing up the information data, that is, the memory card of the mobile terminal still stores the information data, which occupies a local storage space.
Disclosure of Invention
In view of the above-mentioned drawbacks or deficiencies in the related art, it is desirable to provide a cloud storage method, apparatus, server, terminal, cloud storage system, and medium, which can cloud-store various types of folder data and delete the folder data on a mobile terminal memory card in time after the storage is completed to release a local storage space.
In a first aspect, the present application provides a cloud storage method, where the method is applied to a server, and includes:
responding to a trigger event, scanning various types of folder data locally stored in a memory card, and performing cloud storage on the scanned folder data;
deleting the scanned folder data stored locally, and changing a local storage path corresponding to the scanned folder data into a cloud storage path.
In some embodiments of the present application, the scanning, for each type of folder data locally stored in the memory card, and performing cloud storage on the scanned folder data includes:
detecting the difference between the currently scanned folder data and the folder data in the historical scanning record;
and if the difference exists, storing the currently scanned folder data by the cloud, or storing the difference data between the currently scanned folder data and the folder data in the historical scanning record by the cloud.
In some embodiments of the present application, the detecting the difference between the currently scanned folder data and the folder data in the historical scan record includes:
comparing the first hash value of the currently scanned folder data with the second hash value of the folder data in the historical scanning record;
when the first hash value is different from the second hash value, determining that the currently scanned folder data is different from the folder data in the historical scanning record.
In some embodiments of the present application, the detecting the difference between the currently scanned folder data and the folder data in the historical scan record includes:
acquiring a first time stamp corresponding to the currently scanned folder data and a second time stamp corresponding to the folder data in the historical scanning record;
and when the first time stamp is behind the second time stamp, determining that the currently scanned folder data is different from the folder data in the historical scanning record.
In some embodiments of the present application, the triggering event includes at least one of:
synchronizing when the system time reaches a preset period; and/or the presence of a gas in the gas,
synchronizing when the available storage space of the memory card is less than or equal to a preset threshold value; and/or the presence of a gas in the gas,
and carrying out synchronization when receiving a synchronization instruction.
In some embodiments of the present application, the method further comprises:
responding to a download instruction sent by a mobile terminal, and scanning historical download folder data stored locally in the memory card, wherein the download instruction comprises a local storage path corresponding to the folder data to be downloaded;
and if the historical download folder data does not completely contain the folder data to be downloaded, downloading the folder data to be downloaded or the difference data of the folder data to be downloaded and the historical download folder data to a local storage path corresponding to the folder data to be downloaded.
In some embodiments of the present application, the method further comprises:
and responding to a feedback instruction sent by the mobile terminal, and correspondingly operating the folder data locally stored in the memory card, wherein the feedback instruction comprises any one of a synchronization instruction or a deletion instruction.
In a second aspect, the present application provides a cloud storage method, which is applied to a mobile terminal, and includes:
receiving an input operation instruction, wherein the operation instruction comprises any one of a downloading instruction or a feedback instruction;
and sending the operation instruction to a server.
In a third aspect, the present application provides a cloud storage apparatus, where the apparatus is applied to a server, and the apparatus includes:
the storage module is configured to respond to a trigger event, scan various types of folder data locally stored by the storage card, and perform cloud storage on the scanned folder data;
and the deleting module is configured to delete the locally stored scanned folder data and change a local storage path corresponding to the scanned folder data into a cloud storage path.
In a fourth aspect, the present application provides a cloud storage apparatus, where the apparatus is applied to a mobile terminal, and the apparatus includes:
the receiving module is configured to receive an input operation instruction, and the operation instruction includes any one of a download instruction or a feedback instruction;
and the sending module is configured to send the operation instruction to a server.
In a fifth aspect, the present application provides a server comprising a first processor and a first memory, wherein the first memory stores at least one instruction, at least one program, a set of codes, or a set of instructions, and the instruction, the program, the set of codes, or the set of instructions is loaded and executed by the first processor to implement the steps of the cloud storage method according to the first aspect.
In a sixth aspect, the present application provides a mobile terminal, including a second processor and a second memory, where at least one instruction, at least one program, a set of codes, or a set of instructions is stored in the second memory, and the instruction, the program, the set of codes, or the set of instructions is loaded and executed by the second processor to implement the steps of the cloud storage method according to the second aspect.
In a seventh aspect, the present application provides a cloud storage system, which includes the server according to the fifth aspect, and the mobile terminal according to the sixth aspect.
In an eighth aspect, the present application provides a computer readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps of the cloud storage method according to the first or second aspect.
According to the technical scheme, the embodiment of the application has the following advantages:
the embodiment of the application provides a cloud storage method, a cloud storage device, a server, a terminal, a cloud storage system and a medium, wherein the server can respond to a trigger event, automatically scan various types of folder data locally stored by a memory card, and cloud-store the scanned folder data, so that the types of cloud-storable data are increased. Meanwhile, after the scanned folder data which is locally stored is deleted, the local storage path corresponding to the scanned folder data is changed into the cloud storage path, so that the local storage space of the memory card can be released in time, and normal access to the scanned folder data is not affected.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic view of an application scenario of a cloud storage method according to an embodiment of the present application;
fig. 2 is a schematic basic flow chart of a cloud storage method according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of another cloud storage method provided in an embodiment of the present application;
fig. 4 is a schematic view of a mobile terminal interface of a cloud storage method according to an embodiment of the present application;
fig. 5 is a schematic flowchart of another cloud storage method provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of a cloud storage device according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of another cloud storage device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of another cloud storage device provided in an embodiment of the present application;
fig. 9 is a schematic structural diagram of another cloud storage device according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a cloud storage device according to another embodiment of the present application;
fig. 11 is a schematic diagram of information interaction between a mobile terminal and a server according to an embodiment of the present application;
fig. 12 is a block diagram of a server according to an embodiment of the present disclosure;
fig. 13 is a block diagram of a mobile terminal according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part 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 terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described are capable of operation in sequences other than those illustrated or otherwise described herein.
Moreover, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to those steps or modules explicitly listed, but may include other steps or modules not expressly listed or inherent to such process, method, article, or apparatus.
The technical terms involved in the present application are as follows:
cloud Storage (Cloud Storage): refers to the depositing of data on multiple virtual servers, typically hosted by third parties.
Local Storage (Local Storage): refers to storing data on a local physical storage device, such as a memory card, an optical disc, etc.
And (3) hash value: also known as a Hash Function (Hash Function), refers to a set of binary values obtained by performing an encryption operation on data. It has uniqueness, and even if the data changes slightly, the value will change.
Timestamp (Time Stamp): uniquely identifying the time of a moment.
In order to facilitate understanding of the cloud storage method provided in the embodiment of the present application, the cloud storage method is described in detail below with reference to an actual application scenario.
Please refer to fig. 1, which is a schematic view of an application scenario of a cloud storage method according to an embodiment of the present application. As shown in fig. 1, the application scenario includes a plurality of mobile terminals 101, a server 102, and the mobile terminals 101 and the server 102 are in signal connection. The signal connection may include a wired interface connection and a wireless internet connection, and the wireless internet connection may include, but is not limited to, 5G mobile data network connection, Wi-Fi connection, wireless broadband connection, worldwide interoperability for microwave access, ultra-wideband access, and the like.
It should be noted that, in the embodiment of the present application, the mobile terminal 101 may include, but is not limited to, a Personal Digital Assistant (PDA), a Tablet Computer (Tablet Computer), a wireless handheld device, a mobile phone, and the like. The server 102 may be specifically an independent server or a server cluster composed of a plurality of servers, and may also be replaced by a cloud disk having functions of operating and storing data, such as a synchronization operation, a scanning operation, a deleting operation, and the like.
In the actual use process, when a user logs in the system of the mobile terminal 101 for the first time, the user needs to fill in the mobile phone number for registration, and then logs in through the mobile phone number. And the server 102 allocates corresponding cloud storage space resources to the mobile terminal 101 according to the mobile phone number. It should be noted that a plurality of mobile terminals 101 may share one account, so that cloud storage folder data sharing is achieved. Specifically, when the account logs in on the new device, the embodiment of the application may perform verification by sending a short message to the registered mobile phone number, or may perform authorized use on an already authorized device. In addition, the program corresponding to the cloud storage method in the embodiment of the Application can be run in a plug-in mode or a mode of being embedded into the system background of the mobile terminal 101, so that the problem that the processing performance of the mobile terminal 101 is affected by frequent and instant data uploading is avoided, meanwhile, the uploading can be performed without manually opening a special Application (APP) by a user, the operation process is simplified, and the data can be timely stored in a cloud mode.
For convenience of understanding and explanation, the cloud storage method, apparatus, server, terminal, cloud storage system, and medium provided by the embodiments of the present application are described in detail below with reference to fig. 2 to 13.
Please refer to fig. 2, which is a basic flowchart of a cloud storage method according to an embodiment of the present disclosure. The method is applied to the server 102, and specifically comprises the following steps:
s201, responding to a trigger event, scanning various types of folder data locally stored in the memory card, and performing cloud storage on the scanned folder data.
It should be noted that each type of folder data may include, but is not limited to, address book folder data, image folder data, video folder data, music folder data, cache folder data of various applications, and the like. During the in-service use, the user can follow the self-defined folder data that need be synchronous in these types of folder data, and the benefit of setting like this lies in that the user can carry out nimble uploading according to the demand of oneself, avoids revealing privacy data, ensures information security. Or, the user may also synchronize according to the folder data recommended by the server 102, for example, all folder data in a Secure Digital Memory Card (SD Card) may be synchronized, which is advantageous in that no user operation is required, and the operation is simple and convenient. In addition, invalid folder data, such as empty folder data and cache folder data, can be filtered out in the synchronization process, and the method has the advantages of improving synchronization efficiency and saving cloud storage space resources.
Further, the trigger event in the embodiment of the present application may include, but is not limited to, at least one or more of the following: first, synchronization is performed when the system time of the server 102 reaches a preset period. For example, if the preset period is 30 minutes and the time of the preset period is set to 9:00, the server 102 starts synchronization at 9:30 until the synchronization is finished, wherein the time of the synchronization is the starting time of the next time, such as 9: 35. The advantage of such an arrangement is that the folder data can be stored in a cloud in time, and the phenomenon that the uploading task amount is huge and the operation performance of the server 102 is affected due to the fact that the folder data are concentrated in the same time period is avoided. For another example, the preset period may be a fixed time period. For example, a user can customize an idle time period for synchronization according to the requirement of the user, wherein the idle time period is 22: 00-23: 00; alternatively, the user may synchronize using a time period recommended by the server 102, such as 1:00 to 2:00 a day in the morning. The advantage of such setting is that the working time period and the idle time period can be effectively distinguished, and the processing performance of the mobile terminal 101 in the working time period is prevented from being reduced, thereby affecting the normal work of the user.
Second, synchronization is performed when the available memory space of the memory card is less than or equal to a preset threshold. For example, the server 102 reads the available memory space of the memory card in the mobile terminal 101 and matches it with the set value. For example, when the available storage space of the memory card is less than 30% of the entire storage space, the folder data starts to be synchronized, and when 50% of the entire storage space is reached, the synchronization is stopped. The advantage of this is that it is ensured that the memory card always has available memory space, and the resulting malfunction of the mobile terminal 101 is avoided.
Third, synchronization is performed when the server 102 receives a synchronization instruction. For example, the user may manually trigger the server 102 to synchronize at any time. It should be noted that, after the user manually synchronizes, the time of completing the manual synchronization is the current time synchronized according to the preset period. This has the advantage of avoiding frequent uploads of data that affect the processing performance of the mobile terminal 101.
Optionally, when various types of folder data locally stored in the memory card are scanned and the scanned folder data is cloud-stored, in the embodiment of the present application, a difference between the currently scanned folder data and the folder data in the historical scan record may be detected, and if there is a difference, the currently scanned folder data is cloud-stored, or the currently scanned folder data and the folder data in the historical scan record are cloud-stored. When the currently scanned folder data is stored in the cloud, the folder data corresponding to the historical scanning record in the cloud storage space can be deleted. The advantage that sets up like this lies in, not only can avoid the same folder data of repeated uploading, makes things convenient for later maintenance, has improved the treatment effeciency, can also save cloud storage space resource simultaneously.
It should be noted that, the embodiment of the present application may detect a difference between currently scanned folder data and folder data in a history scan record, and includes, but is not limited to, the following two ways:
in some embodiments of the present application, it is determined that there is a difference between the currently scanned folder data and the folder data in the historical scan record when the first hash value is different from the second hash value by comparing the first hash value of the currently scanned folder data with the second hash value of the folder data in the historical scan record. Because the hash value has uniqueness, even if the data slightly changes, the value also changes, so that the embodiment of the application can judge whether the folder data are consistent or not by comparing the hash values, and the accuracy is reliable.
In other embodiments of the present application, a first timestamp corresponding to currently scanned folder data is obtained, and a second timestamp corresponding to folder data in a history scan record is obtained. And further, after the first time stamp is in the second time stamp, determining that the currently scanned folder data is different from the folder data in the historical scanning record. For example, the first timestamp for the currently scanned folder data is 2020/7/12/11:30, and the second timestamp for the folder data in the history scan record is 2020/7/12/9: 00. Because data change and after the save, the timestamp that the folder data corresponds can change into save time, consequently this application embodiment also can judge whether the folder data is unanimous, convenient and fast through comparing the timestamp.
S202, deleting the scanned folder data stored locally, and changing a local storage path corresponding to the scanned folder data into a cloud storage path.
It should be noted that, in the embodiment of the present application, after the scanned folder data is cloud-stored, the locally-stored scanned folder data is deleted. However, the local storage path corresponding to the scanned folder data still remains. The advantage of this arrangement is that when the user downloads the scanned folder data subsequently, the scanned folder data can be downloaded to the original local storage path, thereby avoiding one copy of data coexisting in many places and further saving the storage space of the memory card. Of course, even if the local storage path corresponding to the scanned folder data is deleted, the embodiment of the present application may further create a folder with the same name again for data storage.
The embodiment of the application provides a cloud storage method, and a server can respond to a trigger event, automatically scan folder data of various types locally stored by a memory card, and cloud-store the scanned folder data, so that the types of cloud-storable data are increased. Meanwhile, after the scanned folder data which is locally stored is deleted, the local storage path corresponding to the scanned folder data is changed into the cloud storage path, so that the local storage space of the memory card can be released in time, and normal access to the scanned folder data is not affected.
Based on the foregoing embodiments, an embodiment of the present application provides another cloud storage method. Fig. 3 is a schematic flow chart of another cloud storage method according to an embodiment of the present disclosure. The method is applied to the server 102, and specifically comprises the following steps:
s301, responding to a trigger event, scanning various types of folder data locally stored in the memory card, and performing cloud storage on the scanned folder data.
S302, deleting the scanned folder data stored locally, and changing a local storage path corresponding to the scanned folder data into a cloud storage path.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
S303, responding to a download instruction sent by the mobile terminal, scanning historical download folder data stored locally in the memory card, wherein the download instruction comprises a local storage path corresponding to the folder data to be downloaded.
It should be noted that, in the embodiment of the present application, when the server 102 does not receive the download instruction from the user, it does not actively download the folder data to the memory card. Moreover, by scanning the historical download folder data locally stored in the memory card, one copy of data can be prevented from coexisting in many places, and the storage space of the memory card is saved.
S304, if the historical download folder data does not completely contain the folder data to be downloaded, downloading the folder data to be downloaded or the difference data of the folder data to be downloaded and the historical download folder data to a local storage path corresponding to the folder data to be downloaded.
It should be noted that the embodiment of the present application supports the original local storage path downloading, that is, the folder data is uploaded from the local storage path a, and then the folder data is stored in the local storage path a during the downloading. Even if the local storage path a is deleted, the embodiment of the present application may create a folder with the same name again for data storage.
For example, in the embodiment of the present application, when historical download folder data locally stored in the memory card is scanned, whether the folder data to be downloaded is included is determined by matching the name and the type of the folder.
Optionally, in some embodiments of the present application, if the historical download folder data completely contains the folder data to be downloaded, a prompt message is sent. For example, the server 102 transmits a notification message indicating whether the data is stored in XXX and is to be overwritten to the mobile terminal 101. In some embodiments of the present application, a mode of vibrating the mobile terminal 101 or flashing a breathing light may also be simultaneously adopted to remind the user of the attention in time.
Optionally, in some embodiments of the present application, the server 102 may further perform a corresponding operation on the folder data locally stored in the memory card in response to a feedback instruction sent by the mobile terminal 101, where the feedback instruction may include, but is not limited to, any one of a synchronization instruction or a deletion instruction. For example, as shown in fig. 4, for deleting folder data that is not uploaded to the server 102 locally by the memory card, the server 102 sends a prompt message to the mobile terminal 101 as to whether to upload data to the server, and if the user selects "yes", the server 102 first synchronizes the folder data and then deletes the folder data stored locally by the memory card, and if the user selects "no", the server 102 directly deletes the selected folder data. For another example, for deleting folder data that has been uploaded to the server 102 locally by the memory card, the server 102 sends a prompt message to the mobile terminal 101 as to whether the server data needs to be deleted, if the user selects "yes", the server 102 deletes both folder data stored locally by the memory card and folder data stored in the cloud, and if the user selects "no", the server 102 deletes only folder data stored locally by the memory card.
It should be noted that, in the embodiment of the present application, the policy for deleting each type of folder data locally stored in the memory card may include, but is not limited to, deleting when the locally available storage space of the memory card is less than or equal to a first preset threshold, deleting when the cloud storage space is less than or equal to a second preset threshold, and the like. Illustratively, when the locally available storage space of the memory card is less than or equal to a first preset threshold, the server 102 preferentially deletes folder data that is created earliest and is not frequently used, according to the creation date of the folder data. For example, the embodiment of the present application first scans the creation date of the folder data, and then counts the usage frequency of each folder data, thereby determining the folder data that is created earliest and is not used frequently. The corresponding creation date of the folder data downloaded from the server 102 is the download date. Illustratively, when the cloud storage space is less than or equal to a second preset threshold, the server 102 preferentially deletes the folder data that is uploaded earliest and the application folder data that has been deleted locally by the memory card. For example, the server 102 sorts the uploading time of the folder data, scans the application program list of the mobile terminal 101, and matches the name of the folder in the server 102, thereby determining the earliest uploaded folder data and the application program folder data that has been deleted locally in the memory card.
The embodiment of the application provides a cloud storage method, a server can download according to a download instruction, but not automatically download, so that repeated downloading of the same folder data is avoided, later maintenance is facilitated, the processing efficiency is improved, and meanwhile, local storage space resources of a storage card can be saved.
Based on the foregoing embodiments, the present application provides another cloud storage method. Fig. 5 is a schematic flow chart of another cloud storage method according to an embodiment of the present application. The method is applied to the mobile terminal 101, and specifically comprises the following steps:
s401, receiving an input operation instruction.
It should be noted that the operation instruction may include, but is not limited to, any one of a download instruction or a feedback instruction. The downloading instruction refers to a control command for triggering the server 102 to download the folder data to be downloaded from the cloud storage space, and the downloading instruction includes a local storage path corresponding to the folder data to be downloaded. And the feedback instruction may include, but is not limited to, a synchronization instruction or a deletion instruction, so that the server 102 can perform a synchronization operation or a deletion operation on the folder data locally stored in the memory card according to the feedback instruction.
Optionally, in some embodiments of the present application, the input mode of the operation instruction may include, but is not limited to, at least one of voice input or display interface manual input. The advantage of setting like this is that can be applicable to multiple application scene, and convenience of customers carries out nimble selection according to actual conditions.
S402, sending an operation instruction to the server.
For example, after receiving an operation instruction sent by the mobile terminal 101, the server 102 may search for an actual operation corresponding to the operation instruction from a pre-configured instruction library, and execute the actual operation.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
The embodiment of the application provides a cloud storage method, wherein a mobile terminal sends a received operation instruction to a server, and the server performs corresponding operation according to the operation instruction. Therefore, the embodiment of the application can store various types of folder data in a cloud mode through the cooperative matching of the mobile terminal and the server, delete the folder data on the mobile terminal memory card in time after the storage is completed, and release the local storage space.
Based on the foregoing embodiments, embodiments of the present application provide a cloud storage device, and the device may be applied to the cloud storage method provided in the embodiments corresponding to fig. 2 to 4. Referring to fig. 6, the cloud storage apparatus 300 is applied to the server 102, and specifically includes:
the storage module 301 is configured to respond to a trigger event, scan various types of folder data locally stored in the memory card, and perform cloud storage on the scanned folder data;
the deleting module 302 is configured to delete the locally stored scanned folder data, and change a local storage path corresponding to the scanned folder data into a cloud storage path.
Optionally, in some embodiments of the present application, as shown in fig. 7, the storage module 301 further includes:
a detection unit 3011 configured to detect a difference between folder data currently scanned and folder data in a history scan record;
the storage unit 3012 is configured to, if there is a difference, cloud store the currently scanned folder data, or cloud store the difference between the currently scanned folder data and the folder data in the history scan record.
Optionally, in some embodiments of the present application, the detecting unit 3011 is further configured to compare a first hash value of currently scanned folder data with a second hash value of folder data in a history scan record;
and when the first hash value is different from the second hash value, determining that the currently scanned folder data is different from the folder data in the historical scanning record.
Optionally, in some embodiments of the present application, the detecting unit 3011 is further configured to obtain a first timestamp corresponding to currently scanned folder data and a second timestamp corresponding to folder data in a history scan record;
and when the first time stamp is behind the second time stamp, determining that the currently scanned folder data is different from the folder data in the historical scanning record.
Optionally, in some embodiments of the present application, the trigger event may include, but is not limited to, at least one of:
synchronizing when the system time reaches a preset period; and/or the presence of a gas in the gas,
synchronizing when the available storage space of the storage card is less than or equal to a preset threshold value; and/or the presence of a gas in the gas,
and carrying out synchronization when receiving a synchronization instruction.
Optionally, in some embodiments of the present application, as shown in fig. 8, the cloud storage apparatus 300 further includes:
the scanning module 303 is configured to respond to a download instruction sent by the mobile terminal, and scan historical download folder data locally stored in the memory card, where the download instruction includes a local storage path corresponding to the folder data to be downloaded;
the downloading module 304 is configured to, if the historical download folder data does not completely include the folder data to be downloaded, download the folder data to be downloaded or the difference data between the folder data to be downloaded and the historical download folder data to a local storage path corresponding to the folder data to be downloaded.
Optionally, in some embodiments of the present application, as shown in fig. 9, the cloud storage apparatus 300 further includes:
the operation module 305 is configured to respond to a feedback instruction sent by the mobile terminal, and perform corresponding operation on the folder data locally stored in the memory card, where the feedback instruction includes any one of a synchronization instruction or a deletion instruction.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
The embodiment of the application provides a cloud storage device, which is applied to a server, wherein a storage module is configured to respond to a trigger event, scan various types of folder data locally stored by a storage card, and cloud-store the scanned folder data, so that the types of cloud-storable data are increased. Meanwhile, the deleting module is configured to change a local storage path corresponding to the scanned folder data into a cloud storage path after deleting the locally stored scanned folder data, so that the local storage space of the memory card can be released in time, and normal access to the scanned folder data is not affected.
Based on the foregoing embodiments, embodiments of the present application provide a cloud storage apparatus, and the apparatus may be applied to the cloud storage method provided in the embodiment corresponding to fig. 5. Referring to fig. 10, the cloud storage apparatus 400 is applied to the mobile terminal 101, and specifically includes:
a receiving module 401 configured to receive an input operation instruction, where the operation instruction includes any one of a download instruction or a feedback instruction;
a sending module 402 configured to send the operation instruction to the server.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
The embodiment of the application provides a cloud storage device, which is applied to a mobile terminal, wherein a receiving module is configured to receive an input operation instruction, the operation instruction comprises any one of a downloading instruction or a feedback instruction, and a sending module is configured to send the operation instruction to a server. Therefore, the embodiment of the application can store various types of folder data in a cloud mode through the cooperative matching of the mobile terminal and the server, delete the folder data on the mobile terminal memory card in time after the storage is completed, and release the local storage space.
Based on the foregoing embodiments, an embodiment of the present application provides a cloud storage system, which includes a mobile terminal 101 and a server 102. In order to better understand the cloud storage system provided in the embodiment of the present application, an application scenario for downloading folder data is described as an example below. As shown in fig. 11, an information interaction diagram of a mobile terminal and a server provided in the embodiment of the present application specifically includes the following steps:
s501, the mobile terminal receives an input operation instruction, wherein the operation instruction comprises a downloading instruction.
It should be noted that the downloading instruction in this embodiment of the application refers to a control command that triggers the server 102 to download the folder data to be downloaded from the cloud storage space, and the downloading instruction includes a local storage path corresponding to the folder data to be downloaded.
S502, the mobile terminal sends the operation instruction to the server.
For example, after receiving an operation instruction sent by the mobile terminal 101, the server 102 may search for an actual operation corresponding to the operation instruction from a pre-configured instruction library, and execute the actual operation.
S503, the server responds to the download instruction sent by the mobile terminal, and scans the historical download folder data stored locally in the memory card, wherein the download instruction comprises a local storage path corresponding to the folder data to be downloaded.
It should be noted that, in the embodiment of the present application, when the server 102 does not receive the download instruction from the user, it does not actively download the folder data to the memory card. Moreover, by scanning the historical download folder data locally stored in the memory card, one copy of data can be prevented from coexisting in many places, and the storage space of the memory card is saved.
S504, if the historical download folder data does not completely contain the folder data to be downloaded, the server downloads the folder data to be downloaded or the difference data of the folder data to be downloaded and the historical download folder data to a local storage path corresponding to the folder data to be downloaded.
It should be noted that the embodiment of the present application supports the original local storage path downloading, that is, the folder data is uploaded from the local storage path a, and then the folder data is stored in the local storage path a during the downloading. Even if the local storage path a is deleted, the embodiment of the present application may create a folder with the same name again for data storage.
The description of the same steps and the same contents in this embodiment as those in other embodiments may refer to the description in other embodiments, and will not be repeated here.
The embodiment of the application provides a cloud storage system, and a server can download according to a downloading instruction, but not automatically download. Therefore, the embodiment of the application can avoid repeated downloading of the same folder data through the cooperative matching of the mobile terminal and the server, facilitates later maintenance, improves the processing efficiency, and can save the local storage space resources of the storage card.
Based on the foregoing embodiments, the embodiments of the present application provide a structural block diagram of a server. Referring to fig. 12, the server 102 may have a large difference due to different configurations or performances, and may include one or more first processors 1021 (e.g., one or more Central Processing Units (CPUs)) and a first memory 1022, and one or more storage media 1025 (e.g., one or more mass storage devices) storing applications 1023 or data 1024. First memory 1022 and storage medium 1025 may be, among other things, transient storage or persistent storage. The program stored on storage medium 1025 may include one or more modules (not shown), each of which may include a sequence of instructions for operating on the computer system. Still further, first processor 1021 may be configured to communicate with storage medium 1025 to execute a series of instruction operations in storage medium 1025 on server 102.
The Server 102 may also include one or more power supplies 1026, one or more wired or wireless network interfaces 1027, one or more input-output interfaces 1028, and/or one or more operating systems 1029, such as Windows Server (TM), Mac OS XTM, Unix (TM), Linux (TM), FreeBSDTM (TM), etc.
Based on the foregoing embodiments, please refer to fig. 13, which is a block diagram of a mobile terminal according to an embodiment of the present application. The mobile terminal 101 comprises a second processor 1011 and a second memory 1012, wherein the second processor 1011 may comprise one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The second processor 1011 may be implemented in at least one hardware form of Digital Signal Processing (DSP), Field Programmable Gate Array (FPGA), and Programmable Logic Array (PLA).
The second processor 1011 may also include a main processor and a coprocessor, the main processor is a processor for Processing data in the wake-up state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state.
In addition, the second processor 1011 may be integrated with a Graphics Processing Unit (GPU), and the GPU is used for rendering and drawing the content required to be displayed by the display screen. In some embodiments, the second processor 1011 may further include an Artificial Intelligence (AI) processor for processing computing operations related to machine learning.
The second memory 1012 may include one or more computer-readable storage media, which may be non-transitory. The secondary memory 1012 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, the non-transitory computer readable storage medium in the second memory 1012 is used to store at least one program for execution by the second processor 1011 to implement the cloud storage method provided in the method embodiments of the present application.
In some embodiments, mobile terminal 101 may also include a peripheral interface 1013 and at least one peripheral. The second processor 1011, the second memory 1012 and the peripheral interface 1013 may be connected by a bus or signal lines. Each peripheral may be connected to peripheral interface 1013 via a bus, signal line, or circuit board.
In particular, the peripheral devices include, but are not limited to, radio frequency circuitry 1014, display 1015, and power supply 1016. The peripheral interface 1013 may be used to connect at least one peripheral related to Input/Output (I/O) to the second processor 1011 and the second memory 1012. In some embodiments, the second processor 1011, the second memory 1012, and the peripheral interface 1013 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the second processor 1011, the second memory 1012 and the peripheral interface 1013 may be implemented on a single chip or circuit board, which is not limited in this application.
The Radio Frequency circuit 1014 is used to receive and transmit Radio Frequency (RF) signals, also known as electromagnetic signals. The radio frequency circuit 1014 communicates with communication networks and other communication devices via electromagnetic signals. The radio frequency circuit 1014 converts an electric signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electric signal. Optionally, the radio frequency circuit 1014 includes an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and the like. The radio frequency circuit 1014 may communicate with other devices via at least one wireless communication protocol. The Wireless communication protocol includes, but is not limited to, a metropolitan area network, various generations of mobile communication networks (2G, 3G, 4G, and 5G), a Wireless local area network, and/or a Wireless Fidelity (WiFi) network. In some embodiments, radio frequency circuitry 1014 may also include Near Field Communication (NFC) related circuitry.
The display 1015 is used to display a User Interface (UI). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 1015 is a touch display screen, the display screen 1015 also has the ability to capture touch signals on or over the surface of the display screen 1015. The touch signal may be input to the second processor 1011 as a control signal for processing. At this point, the display 1015 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 1015 may be one, disposed on the front panel of the mobile terminal 101; in other embodiments, the number of the display screens 1015 may be at least two, and are respectively disposed on different surfaces of the mobile terminal 101 or in a folding design; in still other embodiments, the display 1015 may be a flexible display disposed on a curved surface or on a folded surface of the mobile terminal 101. Even more, the display 1015 may be arranged in a non-rectangular irregular figure, i.e., a shaped screen. The Display 1015 may be made of Liquid Crystal Display (LCD), Organic Light-Emitting Diode (OLED), and the like.
Those skilled in the art will appreciate that the configuration shown in fig. 13 is not intended to be limiting of mobile terminal 101 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be used.
As another aspect, an embodiment of the present application provides a computer-readable storage medium for storing program code for executing any one implementation of the cloud storage method in the foregoing various embodiments.
As a further aspect, the present application provides a computer program product including instructions, which when run on a computer, causes the computer to execute any one implementation of the cloud storage method of the foregoing embodiments.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the module described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and in actual implementation, there may be other divisions, for example, multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form. Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present application may be integrated into one processing unit, or each module may exist alone physically, or two or more units are integrated into one module. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. The integrated unit, if implemented as a software functional unit and sold or used as a separate product, may be stored in a computer readable storage medium.
Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in the form of a software product, stored in a storage medium, including several instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the cloud storage method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (14)
1. A cloud storage method is applied to a server and comprises the following steps:
responding to a trigger event, scanning various types of folder data locally stored in a memory card, and performing cloud storage on the scanned folder data;
deleting the scanned folder data stored locally, and changing a local storage path corresponding to the scanned folder data into a cloud storage path.
2. The cloud storage method according to claim 1, wherein the scanning of each type of folder data stored locally by the memory card and the cloud storage of the scanned folder data includes:
detecting the difference between the currently scanned folder data and the folder data in the historical scanning record;
and if the difference exists, storing the currently scanned folder data by the cloud, or storing the difference data between the currently scanned folder data and the folder data in the historical scanning record by the cloud.
3. The cloud storage method of claim 2, wherein the detecting of the difference between the currently scanned folder data and the folder data in the historical scan record comprises:
comparing the first hash value of the currently scanned folder data with the second hash value of the folder data in the historical scanning record;
when the first hash value is different from the second hash value, determining that the currently scanned folder data is different from the folder data in the historical scanning record.
4. The cloud storage method of claim 2, wherein the detecting of the difference between the currently scanned folder data and the folder data in the historical scan record comprises:
acquiring a first time stamp corresponding to the currently scanned folder data and a second time stamp corresponding to the folder data in the historical scanning record;
and when the first time stamp is behind the second time stamp, determining that the currently scanned folder data is different from the folder data in the historical scanning record.
5. The cloud storage method of claim 1, wherein the triggering event comprises at least one of:
synchronizing when the system time reaches a preset period; and/or the presence of a gas in the gas,
synchronizing when the available storage space of the memory card is less than or equal to a preset threshold value; and/or the presence of a gas in the gas,
and carrying out synchronization when receiving a synchronization instruction.
6. The cloud storage method of claim 1, wherein the method further comprises:
responding to a download instruction sent by a mobile terminal, and scanning historical download folder data stored locally in the memory card, wherein the download instruction comprises a local storage path corresponding to the folder data to be downloaded;
and if the historical download folder data does not completely contain the folder data to be downloaded, downloading the folder data to be downloaded or the difference data of the folder data to be downloaded and the historical download folder data to a local storage path corresponding to the folder data to be downloaded.
7. The cloud storage method of claim 1, wherein the method further comprises:
and responding to a feedback instruction sent by the mobile terminal, and correspondingly operating the folder data locally stored in the memory card, wherein the feedback instruction comprises any one of a synchronization instruction or a deletion instruction.
8. A cloud storage method is applied to a mobile terminal and comprises the following steps:
receiving an input operation instruction, wherein the operation instruction comprises any one of a downloading instruction or a feedback instruction;
and sending the operation instruction to a server.
9. A cloud storage device, wherein the device is applied to a server, and comprises:
the storage module is configured to respond to a trigger event, scan various types of folder data locally stored by the storage card, and perform cloud storage on the scanned folder data;
and the deleting module is configured to delete the locally stored scanned folder data and change a local storage path corresponding to the scanned folder data into a cloud storage path.
10. The cloud storage device is applied to a mobile terminal and comprises the following components:
the receiving module is configured to receive an input operation instruction, and the operation instruction includes any one of a download instruction or a feedback instruction;
and the sending module is configured to send the operation instruction to a server.
11. A server, characterized in that the server comprises a first processor and a first memory, wherein the first memory has stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by the first processor to implement the steps of the cloud storage method according to any of claims 1 to 7.
12. A mobile terminal, characterized in that it comprises a second processor and a second memory, in which at least one instruction, at least one program, set of codes or set of instructions is stored, which is loaded and executed by the second processor to implement the steps of the cloud storage method according to claim 8.
13. A cloud storage system, characterized in that the cloud storage system comprises the server according to claim 11, and the mobile terminal according to claim 12.
14. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps of the cloud storage method according to any one of claims 1 to 7 and 8.
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