CN105653719A - Method and system for rapidly acquiring files of external storage equipment and router - Google Patents

Method and system for rapidly acquiring files of external storage equipment and router Download PDF

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Publication number
CN105653719A
CN105653719A CN201610007825.5A CN201610007825A CN105653719A CN 105653719 A CN105653719 A CN 105653719A CN 201610007825 A CN201610007825 A CN 201610007825A CN 105653719 A CN105653719 A CN 105653719A
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China
Prior art keywords
data base
file
corresponding record
index file
storage device
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CN201610007825.5A
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Chinese (zh)
Inventor
陈教滨
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Shanghai Feixun Data Communication Technology Co Ltd
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Shanghai Feixun Data Communication Technology Co Ltd
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Priority to CN201610007825.5A priority Critical patent/CN105653719A/en
Publication of CN105653719A publication Critical patent/CN105653719A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/13File access structures, e.g. distributed indices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/11File system administration, e.g. details of archiving or snapshots
    • G06F16/122File system administration, e.g. details of archiving or snapshots using management policies
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/16File or folder operations, e.g. details of user interfaces specifically adapted to file systems

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

The invention provides a method and system for rapidly acquiring files of external storage equipment and a router. The method includes the steps that whether the currently-hung storage equipment has a corresponding index file database in a database or not is detected; if not, all the files of the storage equipment are sequentially traversed, and the corresponding index file database is generated; if yes, the index file database is reserved, whether the files recorded in the corresponding index file database exist in the storage equipment or not is subjected to traverse analysis, if yes, corresponding records are reserved, and if not, the corresponding records are deleted; all the files in the storage equipment are traversed, and whether all the files have corresponding records in the corresponding index file database or not is judged; if yes, the corresponding records are reserved; if not, the corresponding records are added again. Re-establishment of a database of the storage equipment hung again is avoided through judgment on the database, when the file capacity is large, time for scanning the files is greatly saved, and user experience is improved.

Description

The method of the file of quick obtaining external storage equipment, system and router
Technical field
The invention belongs to communication technical field, relate to a kind of database update method, particularly relate to a kind of method of file of quick obtaining external storage equipment, system and router.
Background technology
DLNA (DigitalLivingNetworkAlliance, DLNA), its objective is Enjoyyourmusic, photosandvideos, anywhereanytime. DLNA is initiated to set up, aim to solve the problem that individual PC by Sony, Intel, Microsoft etc., consumer appliances, and mobile equipment interconnects interior wireless network and cable network so that Digital Media and content service unconfined is shared and growth is possibly realized. DLNA is not creation technology, but forms the scheme of a kind of solution, a kind of specification that everybody can observe. So, the various technology of its selection and agreement are currently applied technology and agreement very widely. Its whole application is specified to 5 functional units by DLNA, is followed successively by from top to bottom: network interconnection, procotol, media transmission, and the discovery of equipment controls and management, media formats.
Network interconnection, which specify the type of accessed network and agreement.
Procotol, which specify the procotol used. At present, its regulation must support IPv4.
Media transmission, which specify the transmission that all DLNA device all must be supported to use http protocol to carry out media.
The discovery of equipment controls and management, and this functional unit is a most important level.
Media formats, this is a last assembly, which specify media formats when sharing and use carrying out Digital Media and content, and it must be supported: JPEG, LPCM, MPEG2.
Minidlna is a kind of outstanding DLNA solution. Audio frequency and video map file in equipment will be traveled through and analyze one time by Minidlna process by external storage equipment run-down again, then re-establishes index file sqlite data base. So storage is had to the equipment of substantial amounts of audio frequency and video map file, be articulated on router every time, the substantial amounts of time all can be needed could to create complete index data base, necessarily cause that client can not all of index file of quick obtaining.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of method of file of quick obtaining external storage equipment, system and router, for solving the problem that the audio-video document in the storage device that existing route device is new mounting indexes data base's length consuming time.
For achieving the above object and other relevant purposes, the present invention provides the method for the file of a kind of quick obtaining external storage equipment, and the method for the file of described quick obtaining external storage equipment includes: whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base; If being absent from the index file data base of correspondence, then travel through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base; If there is corresponding index file data base, then retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
Alternatively, the method for the file of described quick obtaining external storage equipment also includes: whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
Alternatively, the described one again adding corresponding record realizes process and includes: all properties of Study document, code encoding/decoding mode; Extract the information that file comprises; The relevant information of described file is added to successively in described data base, generate the corresponding record of file.
The present invention also provides for the system of the file of a kind of quick obtaining external storage equipment, the system of the file of described quick obtaining external storage equipment includes: detection module, and whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base; Data base recreation module, it is connected with described detection module, when being absent from the index file data base of correspondence, travels through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base; Database update module, it is connected with described detection module, when there is corresponding index file data base, retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
Alternatively, the system of the file of described quick obtaining external storage equipment also includes: data base's correction module, being connected with described database update module, whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent;If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
Alternatively, the system of the file of described quick obtaining external storage equipment also includes: record generation module, it is respectively connected with the newly-built module of described data base, database update module, data base's correction module, the all properties of Study document, code encoding/decoding mode, extract the information that file comprises, the relevant information of described file is added to successively in described data base, generate the corresponding record of file.
The present invention also provides for a kind of router, and described router includes: data base, the index file data base that storage device for storing mounting is corresponding; Detection module, is connected with described data base, and whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base; Data base recreation module, it is respectively connected with described detection module and described data base, when being absent from the index file data base of correspondence, travels through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base; Database update module, it is respectively connected with described detection module and described data base, when there is corresponding index file data base, retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
Alternatively, described router also includes: data base's correction module, being respectively connected with described database update module and described data base, whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
Alternatively, described router includes: record generation module, it is respectively connected with the newly-built module of described data base, database update module, data base's correction module, the all properties of Study document, code encoding/decoding mode, extract the information that file comprises, the relevant information of described file is added to successively in described data base, generate the corresponding record of file.
Alternatively, described router is mounted with at least 1 storage device; Described data base includes the index file data base of all storage devices correspondence respectively of router mounting.
As it has been described above, the method for file of quick obtaining external storage equipment of the present invention, system and router, have the advantages that
The present invention is by judgement to data base, it is to avoid the reconstruction to the data base of the storage device again mounted, and, has greatly saved the sweep time of file at file size more greatly, has improve the experience of user.
Accompanying drawing explanation
The one of the method that Fig. 1 is shown as the file of the quick obtaining external storage equipment described in the embodiment of the present invention realizes schematic flow sheet.
The one of the system that Fig. 2 is shown as the file of the quick obtaining external storage equipment described in the embodiment of the present invention realizes structural representation.
Fig. 3 is shown as the one of the router described in the embodiment of the present invention and realizes structural representation.
Element numbers explanation
The system of the file of 200 quick obtaining external storage equipments
210,310 detection modules
220,320 data base recreation modules
230,330 database update modules
240,340 data base's correction modules
250,350 record generation modules
300 routers
360 data bases
S101��S104 step
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art the content disclosed by this specification can understand other advantages and effect of the present invention easily. The present invention can also be carried out by additionally different detailed description of the invention or apply, and the every details in this specification based on different viewpoints and application, can also carry out various modification or change under the spirit without departing from the present invention. It should be noted that, when not conflicting, following example and the feature in embodiment can be mutually combined.
It should be noted that, the diagram provided in following example only illustrates the basic conception of the present invention in a schematic way, then assembly that in graphic, only display is relevant with the present invention but not component count when implementing according to reality, shape and size drafting, during its actual enforcement, the kenel of each assembly, quantity and ratio can be a kind of random change, and its assembly layout kenel is likely to increasingly complex.
Storage device on router is articulated to for first time, start minidlna process, storage device does not at this time have index file data base, in this case minidlna can only create new data base, then travel through all of file successively, analyze its attribute and join in corresponding index file data base. If but it was articulated to before storage device on router, storage device has had corresponding index data base, this situation minidlna process just should retain original data base, then data base does interpolation and deletes. The work that the present invention does is suitable for this situation.
Referring to Fig. 1, the present invention provides the method for the file of a kind of quick obtaining external storage equipment, and the method for the file of described quick obtaining external storage equipment includes:
S101, whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base.
S102, if being absent from the index file data base of correspondence, then travels through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generates corresponding index file data base.
S103, if there is corresponding index file data base, then retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record. Wherein, retaining after corresponding record, it is possible to whether the modification time continuing filemodetime that the corresponding record in more described data base the records file corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record. Further, again add the one of corresponding record to realize process and include: all properties of Study document, code encoding/decoding mode; Extract the information that file comprises; The relevant information of described file is added to successively in described data base, generate the corresponding record of file.
S104, travels through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence;If there is corresponding record, then retain corresponding record; If being absent from corresponding record, then again add corresponding record. Wherein, retaining after corresponding record, it is possible to whether the modification time continuing filemodetime that the corresponding record in more described data base the records file corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record. Further, again add the one of corresponding record to realize process and include: all properties of Study document, code encoding/decoding mode; Extract the information that file comprises; The relevant information of described file is added to successively in described data base, generate the corresponding record of file.
In implementing process, when the storage device mounting being articulated on router in the past comes up, minidlna process can first detect whether existing index file database SQLite (SQLite is a light-duty data base).
If it does not exist, then create new data base, then travel through all of file in storage device successively, analyze its file all properties, code encoding/decoding mode, extract the information etc. that file comprises, add in data base successively.
If existed, then retain the data base (i.e. index file data base) of this storage device.
Then, first ergodic data storehouse (i.e. index file data base), in analytical database (i.e. index file data base), whether the file of record is in this storage device, if there is no, illustrate that this document is deleted, then the corresponding record of the relevant this document in deletion data base.
Secondly the All Files in traversal storage device, extracts the record of its corresponding document in data base, without record, then illustrates that this document is newly added file, it is necessary to add corresponding record in data base. If it has, whether then compare the modification time that in data base, the filemodetime of record is present with the file in storage device consistent, if consistent, supporting paper is not changed in, not to database manipulation. If it is inconsistent, illustrate that file was made amendment by user, first delete this record in data base, more again file is analyzed, decide whether in data base, add corresponding record.
In sum, the present invention is by the judgement to data base, it is determined that be the original index file data base needing to retain storage device, it is desired nonetheless to rebuild index file data base; Rebuild the process of data base like the prior art, will not save the time; If retaining data base, then according to above-mentioned logic, data base being modified, this amendment process only need to change the file record changed, for unconverted file record without change, the realization of this process time more a lot of than prior art saving, it is to avoid rebuild the resource consumption of data base.
The protection domain of the method for the file of quick obtaining external storage equipment of the present invention is not limited to the step execution sequence that the present embodiment is enumerated, and every step increase and decrease of prior art of doing according to principles of the invention, step are replaced the scheme realized and all included in protection scope of the present invention.
The present invention also provides for the system of the file of a kind of quick obtaining external storage equipment; the system of the file of described quick obtaining external storage equipment can realize the method for the file of quick obtaining external storage equipment of the present invention; but the structure of the system of the file realizing the quick obtaining external storage equipment that device includes but not limited to that the present embodiment enumerates of the method for the file of quick obtaining external storage equipment of the present invention; the malformation of every prior art done according to principles of the invention and replacement, all include in protection scope of the present invention.
Shown in Figure 2, the system 200 of the file of described quick obtaining external storage equipment includes: detection module 210, data base recreation module 220, database update module 230, data base's correction module 240, records generation module 250.
Described detection module 210 detects whether the storage device of current mounting exists corresponding index file data base in data base.
Described data base recreation module 220 is connected with described detection module 210, when being absent from the index file data base of correspondence, travel through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base.
Described database update module 230 is connected with described detection module 210, when there is corresponding index file data base, retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
Described data base's correction module 240 is connected with described database update module 230, and whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
Described record generation module 250 is respectively connected with the newly-built module 220 of described data base, database update module 230, data base's correction module 240, the all properties of Study document, code encoding/decoding mode, extract the information that file comprises, the relevant information of described file is added to successively in described data base, generate the corresponding record of file.
The present invention is by judgement to data base, it is to avoid the reconstruction to the data base of the storage device again mounted, and, has greatly saved the sweep time of file at file size more greatly, has improve the experience of user.
The present invention also provides for a kind of router; described router can realize the method for the file of quick obtaining external storage equipment of the present invention; but the structure realizing the router that device includes but not limited to that the present embodiment enumerates of the method for the file of quick obtaining external storage equipment of the present invention; the malformation of every prior art done according to principles of the invention and replacement, all include in protection scope of the present invention.
Shown in Figure 3, described router is mounted with at least 1 storage device; The data base of described router includes the index file data base of all storage devices correspondence respectively of router mounting. Described router 300 includes: detection module 310, data base recreation module 320, database update module 330, data base's correction module 340, records generation module 350, and data base 360.
Described data base 360 is for index file data base corresponding to the storage device storing mounting.
Described detection module 310 is connected with described data base 360, and whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base.
Described data base recreation module 320 is respectively connected with described detection module 310 and described data base 360, when being absent from the index file data base of correspondence, travel through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base.
Described database update module 330 is respectively connected with described detection module 310 and described data base 360, when there is corresponding index file data base, retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
Described data base's correction module 340 is respectively connected with described database update module 330 and described data base 360, and whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
Described record generation module 350 is respectively connected with the newly-built module 320 of described data base, database update module 330, data base's correction module 340, the all properties of Study document, code encoding/decoding mode, extract the information that file comprises, the relevant information of described file is added to successively in described data base, generate the corresponding record of file.
The present invention supports that the router of DLAN can scan the audio-video document on external storage equipment, it is embodied in after subscription client opens mediaplayer, can finding the audio-video document in storage device in media library, point is opened corresponding file and can be play in this locality.
The invention solves, when there being jumbo audio-video document in external storage equipment on router, media library can spend the substantial amounts of time complete for the scanning of all of audio-video document, could experience poor problem when user uses. The present invention reduces the time of scanning from the angle of software.
In sum, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment is illustrative principles of the invention and effect thereof only, not for the restriction present invention. Above-described embodiment all under the spirit and category of the present invention, can be modified or change by any those skilled in the art. Therefore, art has usually intellectual such as modifying without departing from all equivalences completed under disclosed spirit and technological thought or change, must be contained by the claim of the present invention.

Claims (10)

1. the method for the file of a quick obtaining external storage equipment, it is characterised in that the method for the file of described quick obtaining external storage equipment includes:
Whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base;
If being absent from the index file data base of correspondence, then travel through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base;
If there is corresponding index file data base, then retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record;
Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
2. the method for the file of quick obtaining external storage equipment according to claim 1, it is characterised in that the method for the file of described quick obtaining external storage equipment also includes:
Whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent;
If consistent, then described data base is not operated;
If inconsistent, then delete corresponding record, again add corresponding record.
3. the method for the file of quick obtaining external storage equipment according to claim 1 and 2, it is characterised in that the described one again adding corresponding record realizes process and includes:
The all properties of Study document, code encoding/decoding mode;
Extract the information that file comprises;
The relevant information of described file is added to successively in described data base, generate the corresponding record of file.
4. the system of the file of a quick obtaining external storage equipment, it is characterised in that the system of the file of described quick obtaining external storage equipment includes:
Detection module, whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base;
Data base recreation module, it is connected with described detection module, when being absent from the index file data base of correspondence, travels through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base;
Database update module, it is connected with described detection module, when there is corresponding index file data base, retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
5. the system of the file of quick obtaining external storage equipment according to claim 4, it is characterised in that the system of the file of described quick obtaining external storage equipment also includes:
Data base's correction module, is connected with described database update module, and whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
6. the system of the file of quick obtaining external storage equipment according to claim 5, it is characterised in that the system of the file of described quick obtaining external storage equipment also includes:
Record generation module, it is respectively connected with the newly-built module of described data base, database update module, data base's correction module, the all properties of Study document, code encoding/decoding mode, extract the information that file comprises, the relevant information of described file is added to successively in described data base, generate the corresponding record of file.
7. a router, it is characterised in that described router includes:
Data base, the index file data base corresponding for storing the storage device of mounting;
Detection module, is connected with described data base, and whether the storage device of the current mounting of detection exists the index file data base of correspondence in data base;
Data base recreation module, it is respectively connected with described detection module and described data base, when being absent from the index file data base of correspondence, travels through the All Files of described storage device successively, and the information of All Files is added to successively in described data base, generate corresponding index file data base;
Database update module, it is respectively connected with described detection module and described data base, when there is corresponding index file data base, retain the index file data base of described correspondence, and travel through whether the file of record in the index file data base analyzing described correspondence exists in described storage device, if existing, retaining corresponding record, being absent from, deleting corresponding record; Travel through the All Files in described storage device, it is judged that whether described All Files exists corresponding record in the index file data base of described correspondence; If there is corresponding record, then retain or update corresponding record; If being absent from corresponding record, then again add corresponding record.
8. router according to claim 7, it is characterised in that described router also includes:
Data base's correction module, is respectively connected with described database update module and described data base, and whether the modification time of the file that filemodetime that relatively corresponding record in described data base records is corresponding with described storage device is consistent; If consistent, then described data base is not operated; If inconsistent, then delete corresponding record, again add corresponding record.
9. router according to claim 8, it is characterised in that described router includes:
Record generation module, it is respectively connected with the newly-built module of described data base, database update module, data base's correction module, the all properties of Study document, code encoding/decoding mode, extract the information that file comprises, the relevant information of described file is added to successively in described data base, generate the corresponding record of file.
10. router according to claim 7, it is characterised in that: described router is mounted with at least 1 storage device; Described data base includes the index file data base of all storage devices correspondence respectively of router mounting.
CN201610007825.5A 2016-01-06 2016-01-06 Method and system for rapidly acquiring files of external storage equipment and router Pending CN105653719A (en)

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CN102929981A (en) * 2012-10-17 2013-02-13 Tcl通力电子(惠州)有限公司 Media scanned file indexing method and device
CN103838782A (en) * 2012-11-27 2014-06-04 广东新岸线计算机系统芯片有限公司 Method and device for achieving file scanning and storage

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CN108052575A (en) * 2017-12-08 2018-05-18 深圳市创维软件有限公司 File scanning method, equipment and storage medium
CN112269679A (en) * 2020-10-16 2021-01-26 苏州浪潮智能科技有限公司 Database persistence method, system, equipment and storage medium of cloud platform
CN112269679B (en) * 2020-10-16 2022-11-11 苏州浪潮智能科技有限公司 Database persistence method, system, equipment and storage medium of cloud platform

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