CN103488768A - File management method and file management system based on cloud computing - Google Patents
File management method and file management system based on cloud computing Download PDFInfo
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- CN103488768A CN103488768A CN201310451272.9A CN201310451272A CN103488768A CN 103488768 A CN103488768 A CN 103488768A CN 201310451272 A CN201310451272 A CN 201310451272A CN 103488768 A CN103488768 A CN 103488768A
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Abstract
The invention provides a file management method and a file management system based on cloud computing, and is suitable for the technical field of computers. The file management method includes receiving file operating requests sent by a frist user through a cloud service client end, acquiring file record comprising index numbers of the file, uploading time of the file and storage path of the file established for the file in advance from a cloud service file server, subtracting one index number when the operating request is the request for deleting files and the index numbers are more than one, and adding one index number when the operating request is the request for using files. File management such as deletion and using of files can be realized only by adding and substructing index numbers in the file record of the file required to operation when the file operating request sent by the cloud service client end is received, so that use rate of file management storage space in a cloud service system is increased, and response speed of file operation is increased.
Description
Technical field
The invention belongs to field of computer technology, relate in particular to a kind of file management method and system based on cloud computing.
Background technology
Along with the development of cloud computing technology, the various application based on cloud computing are suggested, for example, and cloud storage, cloud virus killing etc.At present, the instant messaging based on cloud computing (Instant Messenger is called for short IM) system also is widely used, wherein, IM high in the clouds storage server is mainly used in storing the file that the IM client user uploads to high in the clouds, as music, video, the needed key content of the users such as picture.Due to koinotropic type's interactive operations such as the IM client provides forwarding, praises, comments, thereby can repeatedly use the source document that the user uploads, and in prior art, the IM system can be used for this interactive operation for the backup that respective quadrature interoperability object (being source document) is set up in each interactive operation again on file server, or the multiplexing source document existed.Yet, front kind of mode can cause IM system File server redundancy, cause the space utilization rate low, rear kind of mode can increase the burden of interactive operation processing server, in the interactive operation processing procedure, whether the interactive operation processing server need to be inquired about has other interactive operations using current file.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of file management method and system based on cloud computing, is intended to solve because prior art can't provide a kind of effective file management mode, with the IM system for based on cloud computing.
The embodiment of the present invention is achieved in that a kind of file management method based on cloud computing, and described method comprises the steps:
Receive first user by the operation requests of the file of cloud service client transmission;
Be retrieved as from the cloud service file server file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file;
When described operation requests is greater than 1 for the adduction relationship of deleting described file and described index number, described index number is subtracted to 1 operation, when described operation requests, while using the request of described file, is added 1 operation to described index number, thereby realize the management to described file.
Another purpose of the embodiment of the present invention is to provide a kind of file management system based on cloud computing, and described system comprises:
The operation requests receiving element, for receiving first user by the operation requests of the file of cloud service client transmission;
The file record acquiring unit, for from the cloud service file server, being retrieved as the file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file; And
File management unit, for when described operation requests is greater than 1 for the deletion adduction relationship of described file and described index number, described index number is subtracted to 1 operation, when described operation requests is while using the request of described file, described index number is added to 1 operation, thereby realized the management to described file.
The embodiment of the present invention is set up file record for upload file in advance, this document record comprises the index number of file, the uplink time of file and the store path of file, when receiving the file operation requests of high in the clouds service client transmission, only need to be added index number in the file record of the file of solicit operation, reducing, can realize the document manipulations such as deletion to file, use, improve the utilization factor in cloud service system File server stores space, improved the response speed of file operation.
The accompanying drawing explanation
Fig. 1 is the realization flow figure of the file management method based on cloud computing that provides of the embodiment of the present invention one;
Fig. 2 is the realization flow figure of the file management method based on cloud computing that provides of the embodiment of the present invention two;
Fig. 3 is the realization flow figure of the file management method based on cloud computing that provides of the embodiment of the present invention three;
Fig. 4 is the structural drawing of the file management system based on cloud computing that provides of the embodiment of the present invention four; And
Fig. 5 is the structural drawing of the file management system based on cloud computing that provides of the embodiment of the present invention five.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with specific embodiment, specific implementation of the present invention is described in detail:
embodiment mono-:
Fig. 1 shows the realization flow of the file management method based on cloud computing that the embodiment of the present invention one provides, and details are as follows:
In step S101, receive first user by the operation requests of the file of cloud service client transmission.
In embodiments of the present invention, cloud service client can have for IM client, microblogging, micro-letter client etc. the client of social functions.The user can pass through the files such as these client upload pictures, video or audio frequency, with its good friend or contact person, to carry out interaction.
It should be noted that the first user in the embodiment of the present invention is that file is uploaded the rear user that file is operated.
In step S102, be retrieved as from the cloud service file server file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
In embodiments of the present invention, in advance for file set up has corresponding file record, with the uplink time of the index number for recording described file, described file and the store path of described file.Wherein, index number is the number of times that this document is cited, to described file commented on, relayed, the number of times of the interactive operation such as forwarding, when file is uploaded first, the value of index number is 0, the memory location beyond the clouds of the store path of file for recording this document.
In step S103, when described operation requests is greater than 1 for the adduction relationship of deleting described file and described index number, described index number is subtracted to 1 operation.
In embodiments of the present invention, the incidence relation to file that the interactive operations such as the adduction relationship of file refers to due to the user by praising, comment on, relay, forwarding produce, in concrete enforcement, the interactive operation that triggers the adduction relationship of deleted file can be to cancel/delete praising, cancel/delete comment, cancel/delete the interactive operations such as forwarding, when the adduction relationship that the operation requests sent when the first user service is deleted file and described index number are greater than 1, described index number is subtracted to 1 operation, be about to index number and subtract 1.The advantage of doing like this is, whether the user has other users to operate (uses) current file without inquiry, also without waiting for that other users have operated, afterwards described file carried out to the physics deletion action, thereby improved the response efficiency of deletion action.
In step S104, when described operation requests, while using the request of described file, is added 1 operation to described index number.
In embodiments of the present invention, the multiplexing operation of file caused while using the interactive operations such as described file refers to owing to described file being commented on, relayed, forwarding, when described operation requests, while using the request of described file, is added 1 operation to described index number, be about to index number and add 1.Like this, to file used, when multiplexing, do not need to carry out for the operation of described file for each user the repeatedly backup of described file, repeatedly storage, saved storage space, just can realize the management to described file, thereby improve the utilization factor in cloud service system File server stores space.
The embodiment of the present invention is when receiving the file operation requests of high in the clouds service client transmission, only need to be added index number in the file record of the file of solicit operation, reducing, and can realize according to described index number the document manipulations such as deletion to file, use, improve the utilization factor in cloud service system File server stores space, improved the response speed of file operation.
embodiment bis-:
Fig. 2 shows the realization flow of the file management method based on cloud computing that the embodiment of the present invention two provides, and details are as follows:
In step S201, receive the second user by the upload request of the file of cloud service client transmission, on described cloud service file server, be file record of described file set up, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
In embodiments of the present invention, the user that the second user is initial upload file, wherein, the file of uploading can be the files such as picture, video or audio frequency.During upload request as the user by cloud service client Transmit message, it on described cloud service file server, is file record of described file set up, with the index number for recording upload file, uplink time and the stored store path of described file, and index number is carried out to initialization.Wherein, the initialization value of index number is 0.
Preferably, when described the second user upload file first, for described the second user sets up a file record table, described file record table comprises one or more file record, with the file of uploading for recording the second user, thereby searching of the file of conveniently uploading improves search efficiency.
In embodiments of the present invention, step S202 is identical with the embodiment in the embodiment of the present invention one to step S205, does not repeat them here.
embodiment tri-:
Fig. 3 shows the realization flow of the file management method based on cloud computing that the embodiment of the present invention three provides, and details are as follows:
In embodiments of the present invention, step S301 is identical with the embodiment in the embodiment of the present invention two to step S305, does not repeat them here.
In step S306, search and meet pre-conditioned file record from described cloud service file server, described pre-conditioned for index number is 0, and uplink time surpasses the default time.
In step S307, from described cloud service file server, delete described pre-conditioned file corresponding to file record that meet found.
What deserves to be explained is, the index number threshold values of default file is 0 here, can also be set to according to actual needs other threshold values numerical value.Perhaps surpass the default time when uplink time, and the index number threshold values also can be used as the foundation of deleted file while no longer changing.
In embodiments of the present invention, because the service based on cloud computing need to be stored the data of magnanimity mostly, therefore, clear up in time user's usage data not for a long time, can save a large amount of storage spaces, simultaneously, also guaranteed serviceability, the real-time of the data of storage.Particularly, can search index number in the default time on the cloud service file server is 0, and uplink time is deleted corresponding file over the file record of default time according to the store path in file record.Wherein, index number is 0 do not have the user to use or quote this document while having guaranteed deleted file, in order to avoid cause link, quote extremely, makes the user search less than file, reduces the user and experiences.Wherein, the default time can be the less period of user's visit capacity.
In another embodiment of the present invention, in order to save storage space, also can be when second user's upload file, searching index number at it on corresponding file record table is 0, and uplink time surpasses the file record of default time, delete corresponding file according to the store path in file record, thereby guarantee serviceability, the real-time of the data of this user's storage.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is to come the hardware that instruction is relevant to complete by program, described program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk, CD etc.
embodiment tetra-:
Fig. 4 shows the structure of the file management system based on cloud computing that the embodiment of the present invention four provides, and for convenience of explanation, only shows the part relevant to the embodiment of the present invention, comprising:
Operation requests receiving element 41, for receiving first user by the operation requests of the file of cloud service client transmission.
In embodiments of the present invention, cloud service client can have for IM client, microblogging, micro-letter client etc. the client of social functions.The user can pass through the files such as these client upload pictures, video or audio frequency, with its good friend or contact person, to carry out interaction.It should be noted that the first user in the embodiment of the present invention is that file is uploaded the rear user that file is operated.
File record acquiring unit 42, for from the cloud service file server, being retrieved as the file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
In embodiments of the present invention, in advance for file set up has corresponding file record, with the uplink time of the index number for recording described file, described file and the store path of described file.Wherein, index number is the number of times that this document is cited, to described file commented on, relayed, the number of times of the interactive operation such as forwarding, when file is uploaded first, the value of index number is 0, and the store path of file is for recording this document memory location beyond the clouds.
In embodiments of the present invention, the incidence relation to file that the interactive operations such as the adduction relationship of file refers to due to the user by praising, comment on, relay, forwarding produce, in concrete enforcement, the interactive operation that triggers the adduction relationship of deleted file can be to cancel/delete praising, cancel/delete comment, cancel/delete the interactive operations such as forwarding, when the adduction relationship that the operation requests sent when the first user service is deleted file and described index number are greater than 1, described index number is subtracted to 1 operation, be about to index number and subtract 1.The advantage of doing like this is, whether the user has other users to operate (uses) current file without inquiry, also without waiting for that other users have operated, afterwards described file carried out to the physics deletion action, thereby improved the response efficiency of deletion action.
In embodiments of the present invention, the multiplexing operation of file caused while using the interactive operations such as described file refers to owing to described file being commented on, relayed, forwarding, when described operation requests, while using the request of described file, is added 1 operation to described index number, be about to index number and add 1.Like this, to file used, when multiplexing, do not need to carry out for the operation of described file for each user the repeatedly backup of described file, repeatedly storage, saved storage space, just can realize the management to described file, thereby improve the utilization factor in cloud service system File server stores space.
The embodiment of the present invention is when receiving the file operation requests of high in the clouds service client transmission, only need to be added index number in the file record of the file of solicit operation, reducing, can realize the document manipulations such as deletion to file, use, improve the utilization factor in cloud service system File server stores space, improved the response speed of file operation.
embodiment five:
Fig. 5 shows the structure of the file management system based on cloud computing that the embodiment of the present invention five provides, and for convenience of explanation, only shows the part relevant to the embodiment of the present invention, comprising:
Record sheet is set up unit 51, and for setting up a file record table for described the second user in advance, described file record table comprises one or more file record.
File record is set up unit 52, for receiving the second user by the upload request of the file of cloud service client transmission, on described cloud service file server, be file record of described file set up, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
Operation requests receiving element 53, for receiving first user by the operation requests of the file of cloud service client transmission.
File record acquiring unit 54, for from the cloud service file server, being retrieved as the file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
File record is searched unit 56, for from described cloud service file server, searching and meet pre-conditioned file record, described pre-conditioned for index number is 0, and uplink time surpasses the default time.Here can also be set to according to actual needs other threshold values numerical value; Perhaps surpass the default time when uplink time, and the index number threshold values also can be used as the foundation of deleted file while no longer changing.
File delete cells 57, for deleting described pre-conditioned file corresponding to file record that meet found from described cloud service file server.
The embodiment of the present invention is set up file record for upload file in advance, this document record comprises the index number of file, the uplink time of file and the store path of file, when receiving the file operation requests of high in the clouds service client transmission, only need to be added index number in the file record of the file of solicit operation, reducing, can realize the deletion to file, the document manipulations such as use, the utilization factor in cloud service system File server stores space and the response speed of file operation have been improved, in addition, because the service based on cloud computing need to be stored the data of magnanimity mostly, therefore, the embodiment of the present invention is searched index number on the cloud service file server in the default time be 0, and uplink time surpasses the file record of default time, delete corresponding file according to the store path in file record, improve the utilization factor of cloud storage space, simultaneously, guaranteed the serviceability of the data of user's storage, real-time.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the file management method based on cloud computing, is characterized in that, described method comprises the steps:
Receive first user by the operation requests of the file of cloud service client transmission;
Be retrieved as from the cloud service file server file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file;
When described operation requests is greater than 1 for the adduction relationship of deleting described file and described index number, described index number is subtracted to 1 operation, when described operation requests, while using the request of described file, is added 1 operation to described index number, thereby realize the management to described file.
2. the method for claim 1, is characterized in that, before the step of the operation requests of the file that described reception first user sends by the cloud service client, described method also comprises step:
Receive the second user by the upload request of the file of cloud service client transmission, on described cloud service file server, be file record of described file set up, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
3. method as claimed in claim 1 or 2, is characterized in that, described method also comprises step:
Search and meet pre-conditioned file record from described cloud service file server, described pre-conditioned for index number is 0, and uplink time surpasses the default time;
Delete from described cloud service file server described pre-conditioned file corresponding to file record that meet found.
4. method as claimed in claim 2, is characterized in that, described method also comprises step:
Set up a file record table for described the second user in advance, described file record table comprises one or more file record.
5. method as claimed in claim 1 or 2, is characterized in that, described file is video file, audio file or picture file.
6. the file management system based on cloud computing, is characterized in that, described system comprises:
The operation requests receiving element, for receiving first user by the operation requests of the file of cloud service client transmission;
The file record acquiring unit, for from the cloud service file server, being retrieved as the file record that described file is set up in advance, described file record comprises the uplink time of the index number of described file, described file and the store path of described file; And
File management unit, for when described operation requests is greater than 1 for the deletion adduction relationship of described file and described index number, described index number is subtracted to 1 operation, when described operation requests is while using the request of described file, described index number is added to 1 operation, thereby realized the management to described file.
7. system as claimed in claim 6, is characterized in that, described system also comprises:
File record is set up unit, for receiving the second user by the upload request of the file of cloud service client transmission, on described cloud service file server, be file record of described file set up, described file record comprises the uplink time of the index number of described file, described file and the store path of described file.
8. system as described as claim 6 or 7, is characterized in that, described system also comprises:
File record is searched unit, for from described cloud service file server, searching and meet pre-conditioned file record, described pre-conditioned for index number is 0, and uplink time surpasses the default time; And
The file delete cells, for deleting described pre-conditioned file corresponding to file record that meet found from described cloud service file server.
9. system as claimed in claim 7, is characterized in that, described system also comprises:
Record sheet is set up unit, and for setting up a file record table for described the second user in advance, described file record table comprises one or more file record.
10. system as described as claim 6 or 7, is characterized in that, described file is video file, audio file or picture file.
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| CN201310451272.9A CN103488768B (en) | 2013-09-27 | 2013-09-27 | A kind of file management method and system based on cloud computing |
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| CN201310451272.9A CN103488768B (en) | 2013-09-27 | 2013-09-27 | A kind of file management method and system based on cloud computing |
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| CN106453663A (en) * | 2016-12-13 | 2017-02-22 | 宁夏凯速德科技有限公司 | Improved cloud service-based storage capacity expansion method and device |
| CN107967366A (en) * | 2017-12-22 | 2018-04-27 | 深圳Tcl新技术有限公司 | File management method, USB flash disk and computer-readable recording medium |
| CN113312002A (en) * | 2021-06-11 | 2021-08-27 | 北京百度网讯科技有限公司 | Data processing method, device, equipment and medium |
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| CN106453663A (en) * | 2016-12-13 | 2017-02-22 | 宁夏凯速德科技有限公司 | Improved cloud service-based storage capacity expansion method and device |
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| CN107967366A (en) * | 2017-12-22 | 2018-04-27 | 深圳Tcl新技术有限公司 | File management method, USB flash disk and computer-readable recording medium |
| CN107967366B (en) * | 2017-12-22 | 2022-03-01 | 深圳Tcl新技术有限公司 | File management method, U disk and computer readable storage medium |
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| CN103488768B (en) | 2018-07-27 |
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Granted publication date: 20180727 |