CN109951731A - Solve method, system and the storage medium of External memory equipment multiple scanning - Google Patents
Solve method, system and the storage medium of External memory equipment multiple scanning Download PDFInfo
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- CN109951731A CN109951731A CN201711395431.2A CN201711395431A CN109951731A CN 109951731 A CN109951731 A CN 109951731A CN 201711395431 A CN201711395431 A CN 201711395431A CN 109951731 A CN109951731 A CN 109951731A
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Abstract
The present invention provides a kind of method, system and storage medium for solving External memory equipment multiple scanning, and scan full hard disk, the discovery doubtful virus infection of file are repeated in insertion television terminal every time for solving External memory equipment.The described method includes: creating file when External memory equipment is inserted into TV for the first time, sequence number, parent catalogue are enclosed to file, details is obtained and saves.When External memory equipment is again insertable into TV, it obtains the initial data stored in file serial number and routing information and file to be compared, matching does not scan then, otherwise assigns file serial number, parent catalogue, it obtains details and saves, while deleting extra file serial number.The present invention reduces the multiple scannings to file, it is therefore prevented that file is infected, and has also further standardized file management.
Description
Technical field
The present invention relates to TV technology more particularly to a kind of method for solving External memory equipment multiple scanning, it is
System and storage medium.
Background technique
With people life it is rich and varied, have more splendid moments and memory need by External memory equipment such as U
Disk, mobile hard disk are stored, and carry out browsing broadcasting on TV, when the file that storage equipment is stored is few, TV pair
The phenomenon that External memory equipment sweep time is shorter, is not in Caton, and file is more and more in the External memory equipment, protects
When depositing even thousands of a files up to ten thousand, it is inserted into External memory equipment every time, TV requires to rescan file, due to current
File scan mode problem certainly will lead to Caton phenomenon occur when browsing, not only expend time, consumption memory in this way,
Also seriously affect the usage experience of user.In addition, having forgotten this document after user moves the file in External memory equipment and depositing
It is placed in which catalogue of External memory equipment or External memory equipment file path is tampered (External memory equipment insertion electricity
By Virus entry after brain) when, it needs to click catalogue by level-one level-one to search the file for wanting broadcasting, process on TV
It is very complicated.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the present invention are to solve prior art defect and deficiency, propose one kind
The method and system for solving External memory equipment multiple scanning find virus document, assign by scanning External memory equipment file
File identification sequence number Id and parent catalogue are given, the details such as file path, size, name are obtained, in External memory equipment
When again insertable into TV, compares the information such as file serial number Id and then skip scanning if file has been scanned, which offers a saving
Sweep time, while by information comparisons such as sequence number Id and paths, judge whether file is moved or distorted by viral malice.
The technical proposal for solving the technical problem of the invention is as follows:
A method of External memory equipment multiple scanning being solved, for solving External memory equipment weight in insertion TV every time
Multiple scan full hard disk, includes the following steps:
Television system scans the External memory equipment being inserted into for the first time and creates the first file；
Television system scanning obtains the details of each file, and each file in the External memory equipment scanned is assigned
Sequence number, the parent catalogue for recording each file forms file record table and stores to first file, while establishing timing
Path monitoring；
When External memory equipment again insertable into when, television system scanning obtain External memory equipment in each file sequence
Number, each file serial number is matched with the file serial number in the file record table, the file of successful match is no longer
Otherwise scanning assigns sequence number for the file of no sequence number, record parent catalogue, obtains the details without sequence number file simultaneously
The file record table storage is updated to first file.
Technical solution as a further improvement, first file are that television system creates in External memory equipment
A hidden file type caching format folder.
Technical solution as a further improvement, the television system scanning obtain the details of each file, will sweep
Each file in the External memory equipment retouched assigns sequence number, records parent catalogue and stores and arrives first file,
It is established in timing path monitoring step simultaneously and further includes before the details that television system scanning obtains each file
Following steps:
It whether there is the file of automatic running in the television system scanning External memory equipment；
When in External memory equipment there are when the file of automatic running, prompt the user whether for user establish file, for example use
The file that family is established then continues to scan on, and otherwise, the file of the automatic running is isolated and prompts the user whether to delete.
Technical solution as a further improvement, the step when External memory equipment again insertable into when, television system is swept
The sequence number for obtaining each file in External memory equipment is retouched, by the text in each file serial number and the file record table
Part sequence number is matched, and the file of successful match no longer scans, and otherwise assigns sequence number for the file of no sequence number, records father
Grade catalogue obtains the details without sequence number file and updates the file record table storage and goes back into first file
Include the following steps:
After television system is to the file scan in the External memory equipment, confirms and do not matched in the file record table
The corresponding file of file serial number be deleted, delete the not matched file serial number in the file record table, guarantee
File in the file record table is consistent with the file of the External memory equipment.
Technical solution as a further improvement, when External memory equipment again insertable into when, television system is to the outside
Storage equipment opens path monitoring when being scanned file, if file is assigned parent catalogue without sequence number, judges this article
Part is doubtful to be moved or distorts path by viral malice, is believed according to the parent catalogue that this document stores in the file record table
Breath starting migration command is reset under former parent catalogue.
The present invention also provides a kind of systems for solving External memory equipment multiple scanning, exist for solving External memory equipment
Repeat scan full hard disk when insertion television terminal every time, the system comprises: file initialization module, file scan processing module and
File analysis processing module；
The file initialization module is used to scan the External memory equipment being inserted into television system and create the first text for the first time
Part folder；
The file scan processing module obtains the details of each file, the outside that will be scanned for television system scanning
The each file stored in equipment assigns sequence number, and the parent catalogue for recording each file forms file record table and stores to described
First file, while establishing timing path monitoring；
The file analysis processing module be used for when External memory equipment again insertable into when, television system scanning obtain external storage
The sequence number of each file in equipment, by the file serial number progress in each file serial number and the file record table
Match, the file of successful match no longer scans, and otherwise assigns sequence number for the file of no sequence number, records parent catalogue, obtains nothing
The details of sequence number file simultaneously update the file record table storage to first file.
First file of technical solution as a further improvement, the file initialization module creation is TV
The caching format folder for the hidden file type that system creates in External memory equipment.
Technical solution as a further improvement, the file scan processing module are also used to when television system is to described outer
After portion stores the file scan in equipment, the corresponding file of not matched file serial number in the file record table is confirmed
It has been be deleted that, delete the not matched file serial number in the file record table, guarantee the file in the file record table
It is consistent with the file of the External memory equipment.
Technical solution as a further improvement, the file analysis processing module are also used to work as External memory equipment again
When insertion, television system opens path monitoring when being scanned file to the External memory equipment, if file is without sequence number
It is assigned parent catalogue, then judges that this document is doubtful and is moved or path is distorted by viral malice, according to this document in the text
The parent directory information starting migration command stored in part record sheet is reset under former parent catalogue.
The present invention also provides a kind of storage medium, the storage medium, which is stored with, solves External memory equipment multiple scanning
The program of program, the solution External memory equipment multiple scanning realizes above-mentioned solution External memory equipment when being executed by processor
The step of method of multiple scanning.
Compared with current mode, the present invention stores External memory equipment by the way that file is arranged in External memory equipment
In the identification sequence number Id of file, the details such as parent catalogue assignment and path, size, name, work as External memory equipment
When again insertable into television terminal, compare relevant information, skip scanned file, find virus document, recovery moved or
It is tampered the file in path, greatly reduces the multiple scanning to file, it is therefore prevented that file is infected, and is also further standardized
File management.
Detailed description of the invention
Fig. 1 is a kind of flow chart for the method preferred embodiment for solving External memory equipment multiple scanning of the present invention.
Fig. 2 is a kind of structure chart for the System Preferred embodiments for solving External memory equipment multiple scanning of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
With the progress of information technology and the innovation of manufacturing process, household digital equipment is kept updating, DTV
Function is continuously improved and perfect, has had the decoding capability of video image file, USB interface is also necessary devices already.Therefore,
The audio/video files such as film are moved on TV by the storage equipment with USB interface and have become trend to play, to people's
Life provides more flexible experience and more conveniences.Thousands of a files are often housed, in TV in External memory equipment
On when being browsed, since current file scan mode problem certainly will cause to browse Caton phenomenon, and insertion is external every time
Equipment is stored, TV requires to rescan file, very consumption memory, also time-consuming.
Sometimes after we move the file in External memory equipment, the catalogue or outside for having forgotten file storage are deposited
When storage device file path is tampered (External memory equipment enter computer after by Virus entry), need to pass through level-one on TV
Level-one click catalogue come search want broadcasting file, it is very cumbersome.
In view of the above problems, avoiding secondary multiple scanning the invention proposes a kind of efficient scanning mode, greatling save
Sweep time, if while find that External memory equipment has doubtful virus infection in scanning process, distorted original file mesh
Path is recorded, isolation can be carried out to corresponding document and repairs walking along the street diameter reset of going forward side by side.
The present invention provides a kind of methods for solving External memory equipment multiple scanning, outside a kind of solution of Fig. 1 present invention
Portion stores shown in the flow chart of the method preferred embodiment of equipment multiple scanning, and the preferred embodiment of the present invention includes the following steps:
Step S100, television system scan the External memory equipment being inserted into for the first time and create the first file.
Specifically, in the present embodiment, when External memory equipment insertion television terminal for the first time, the television system pair
File is scanned in the External memory equipment, and creating one in the External memory equipment while scanning starts prevents from using
The file of the caching format for the hidden file type that family is accidentally deleted, this document folder are the first file described in step S100
Folder.
Step S200, television system scanning obtain the details of each file, will be in the External memory equipment that scanned
Each file assign sequence number, the parent catalogue for recording each file forms file record table storage to first file
Folder, while establishing timing path monitoring.
Specifically, step S200 includes following concrete processing procedure in the present embodiment:
Television system encloses file serial number Id for identification to each file, obtains the details of file, this is in detail
Information includes the information such as path, size, name (path, size, name), to file assignment parent catalogue parent
Directory is simultaneously recorded, and the file serial number of these files, file details, parent directory information are formed file record
Table is stored in the form of tables of data into the first file created for the External memory equipment.
It is also desirable to which the parent catalogue parent directory of file and the unique identification sequence number Id of file are closed
Connection establishes timing path monitoring.
In addition, as a preferred option, before step S200, the television system is in scanning External memory equipment
Before file, the file that whether there is automatic running in External memory equipment should be also scanned, to the External memory equipment text
When part is scanned, if it find that the file of the automatic running such as autorun.inf, because autorun.inf is virus infection
Significant file, television system should pop up signal language and inquire user immediately at this time, if not being the artificial new files of user, then sentence
The External memory equipment that breaks has infected virus, and the file of the automatic running is isolated, and user is prompted to delete the automatic running
File is isolated and is monitored to virus document or doubtful virus document to realize.
Step S300, when External memory equipment again insertable into when, television system scanning obtain External memory equipment in it is every
The sequence number of a file matches each file serial number with the file serial number in the file record table, matching at
The file of function no longer scans, and otherwise assigns sequence number for the file of no sequence number, records parent catalogue, obtains without sequence number file
Details and update file record table storage to first file.
Specifically, realizing that the function of step S300 comprises the following specific steps that in the present embodiment:
When the External memory equipment is again insertable into television terminal, the television terminal is to the text in the External memory equipment
Part is scanned, and is obtained file and is inserted into the sequence number Id being endowed when television terminal and path path information for the first time；
The sequence number Id saved in the file serial number Id scanned and first file is compared, if it does, then table
Bright this document is scanned, no longer rescans.
When file without sequence number Id, without parent catalogue, then judge the file for increase newly file, assign its file serial number
Id, and assignment parent catalogue parent directory, while obtaining file path, size, name (path, size, name)
Etc. details and store into first file.
As a preferred option, after television system is to the file scan in the External memory equipment, confirm institute
The corresponding file of not matched file serial number in file record table is stated to be deleted, delete in the file record table not
The file serial number matched guarantees that the file in the file record table is consistent with the file of the External memory equipment.
As a kind of embodiment of optimization, on the basis of above method preferred embodiment, when External memory equipment again
When secondary insertion, television system opens path monitoring when being scanned file to the External memory equipment, if file is without sequence
Number it is assigned parent catalogue, then judges that this document is doubtful and moved or path is distorted by viral malice, according to this document described
The parent directory information starting migration command stored in file record table is reset under former parent catalogue.
Specifically, television terminal can open path monitoring when being scanned to the External memory equipment, to described outer
File in portion's storage equipment is judged, if file without sequence number Id, but has been assigned parent catalogue parent
Directory, this file may be artificially moved to otherwise by user and forget to playback, or due to the external storage
Equipment virus infection distorts path by viral malice, at this point, the parent mesh that can be stored in first file according to file
Parent directory information is recorded, migration command is started, by this no sequence number and the file reset of assignment parent catalogue
To under its original parent catalogue parent directory.
The present invention also provides a kind of systems for solving External memory equipment multiple scanning, exist for solving External memory equipment
Scan full hard disk is repeated when insertion television terminal every time, as a kind of solution External memory equipment of Fig. 2 present invention is repeated in television terminal
Shown in the structure chart of the System Preferred embodiments of scanning, the system comprises file initialization module 10, file scans to handle mould
Block 20 and file analysis processing module 30.
The file initialization module 10 is for scanning and creating to the External memory equipment being inserted into for the first time in television system
First file.
In the present embodiment, when External memory equipment insertion television terminal for the first time, the television terminal starts scanning pass
The file of the caching format of a hidden file type, i.e. the first file are created while sequence in the External memory equipment
Folder, to prevent from accidentally being deleted.
The file scan processing module 20 obtains the details of each file for television system scanning, and scanning is arrived
External memory equipment in each file assign sequence number, record each file parent catalogue formed file record table storage
To first file, while establishing timing path monitoring.
Specifically, television system encloses file serial number Id for identification to each file, the detailed of file is obtained
Thin information, which includes the information such as path, size, name (path, size, name), to file assignment parent catalogue
Parent directory is simultaneously recorded, and the file serial number of these files, file details, parent directory information are formed text
Part record sheet is stored in the form of tables of data into the first file created for the External memory equipment.
It is also desirable to which the parent catalogue parent directory of file and the unique identification sequence number Id of file are closed
Connection establishes timing path monitoring.
In addition, in order to handle the automatic running file in External memory equipment, the file scan processing module 20 is also needed
The file of such as autorun.inf is handled, because autorun.inf is the significant file of virus infection, at this time TV system
System should pop up signal language and inquire user immediately, if not being the artificial new files of user, then judge the External memory equipment infection
Virus, is isolated the file of the automatic running, and user is prompted to delete the file of the automatic running, to realize to virus document or
Doubtful virus document is isolated and is monitored.
The file scan processing module 20 is also needed to the text for not being matched to file serial number in the file record table
Part is handled, and after television system is to the file scan in the External memory equipment, confirms the file record table
In the corresponding file of not matched file serial number be deleted, delete the not matched file sequence in the file record table
Number, guarantee that the file in the file record table is consistent with the file of the External memory equipment.
The file analysis processing module 30 be used for when External memory equipment again insertable into when, television system scanning obtains outer
Portion stores the sequence number of each file in equipment, by the file serial number in each file serial number and the file record table
It being matched, the file of successful match no longer scans, and otherwise assigns sequence number for the file of no sequence number, parent catalogue is recorded,
It obtains the details without sequence number file and updates the file record table storage to first file.
Specifically, when the External memory equipment is again insertable into television terminal, the file analysis processing module 30
File in the External memory equipment is scanned, file is obtained and is inserted into the sequence number Id being endowed when television terminal for the first time
With path path information.The sequence number Id saved in the file serial number Id scanned and first file is compared, such as
Fruit matching, then show that this document is scanned, no longer rescans.And when file without sequence number Id, without parent catalogue, then sentence
The file that breaks is newly-increased file, assigns its file serial number Id, and assignment parent catalogue parent directory, obtains simultaneously
It takes the details such as file path, size, name (path, size, name) and stores into first file.
Embodiment as one preferred, the file analysis processing module 30 are also used to work as External memory equipment again
When insertion, path monitoring is opened when being scanned file to the External memory equipment, if file is assigned father without sequence number
Grade catalogue then judges that this document is doubtful and is moved or distort path by viral malice, according to this document in the file record table
The parent directory information starting migration command of middle storage is reset under former parent catalogue.
In addition, the storage medium is computer readable storage medium, the storage the present invention also provides a kind of storage medium
Media storage has the program for solving External memory equipment multiple scanning, and the program of the solution External memory equipment multiple scanning is located
Reason device realizes the step of method of above-mentioned solution External memory equipment multiple scanning when executing, specific process flow can refer to
Method preferred embodiment is stated, is not repeated herein.
It should be understood that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not sufficient to limit of the invention
Technical solution within the spirit and principles in the present invention, can add according to the above description for those of ordinary skills
With increase and decrease, replacement, transformation or improvement, and all these increases and decreases, replacement, transformation or improved technical solution, it all should belong to this
The protection scope of invention appended claims.
Claims (10)
1. a kind of method for solving External memory equipment multiple scanning, for avoiding External memory equipment when being inserted into television terminal
Repeat scan full hard disk, which comprises the steps of:
Television system scans the External memory equipment being inserted into for the first time and creates the first file；
Television system scanning obtains the details of each file, and each file in the External memory equipment scanned is assigned
Sequence number, the parent catalogue for recording each file forms file record table and stores to first file, while establishing timing
Path monitoring；
When External memory equipment again insertable into when, television system scanning obtain External memory equipment in each file sequence
Number, each file serial number is matched with the file serial number in the file record table, the file of successful match is no longer
Otherwise scanning assigns sequence number for the file of no sequence number, record parent catalogue, obtains the details without sequence number file simultaneously
The file record table storage is updated to first file.
2. a kind of method for solving External memory equipment multiple scanning according to claim 1, which is characterized in that described the
One file is the caching format folder for the hidden file type that television system creates in External memory equipment.
3. a kind of method for solving External memory equipment multiple scanning according to claim 1, which is characterized in that the electricity
Viewing system scanning obtains the details of each file, assigns each file in the External memory equipment scanned to sequence
Number, it records parent catalogue and stores and arrive first file, while establishing in timing path monitoring step in the TV system
The details that system scanning obtains each file further include before following steps:
It whether there is the file of automatic running in the television system scanning External memory equipment；
When in External memory equipment there are when the file of automatic running, prompt the user whether for user establish file, for example use
The file that family is established then continues to scan on, and otherwise, the file of the automatic running is isolated and prompts the user whether to delete.
4. a kind of method for solving External memory equipment multiple scanning according to claim 1, which is characterized in that the step
Suddenly when External memory equipment again insertable into when, television system scanning obtain External memory equipment in each file sequence number,
Each file serial number is matched with the file serial number in the file record table, the file of successful match is no longer swept
It retouches, is otherwise that the file of no sequence number assigns sequence number, records parent catalogue, obtain details without sequence number file and more
The new file record table storage further includes following steps into first file:
After television system is to the file scan in the External memory equipment, confirms and do not matched in the file record table
The corresponding file of file serial number be deleted, delete the not matched file serial number in the file record table, guarantee
File in the file record table is consistent with the file of the External memory equipment.
5. a kind of method for solving External memory equipment multiple scanning according to any one of claims 1 to 4, feature exist
In further including following steps: when External memory equipment again insertable into when, television system is scanned the External memory equipment
Path monitoring is opened when file, if file is assigned parent catalogue without sequence number, judge this document it is doubtful moved or by
Viral malice distorts path, and the parent directory information starting migration command stored in the file record table according to this document is multiple
Under position to former parent catalogue.
6. a kind of system for solving External memory equipment multiple scanning, whole in insertion TV every time for solving External memory equipment
Scan full hard disk is repeated when end, which is characterized in that the system comprises: file initialization module, file scan processing module and text
Part analysis and processing module；
The file initialization module is used to scan the External memory equipment being inserted into television system and create the first text for the first time
Part folder；
The file scan processing module obtains the details of each file, the outside that will be scanned for television system scanning
The each file stored in equipment assigns sequence number, and the parent catalogue for recording each file forms file record table and stores to described
First file, while establishing timing path monitoring；
The file analysis processing module be used for when External memory equipment again insertable into when, television system scanning obtain external storage
The sequence number of each file in equipment, by the file serial number progress in each file serial number and the file record table
Match, the file of successful match no longer scans, and otherwise assigns sequence number for the file of no sequence number, records parent catalogue, obtains nothing
The details of sequence number file simultaneously update the file record table storage to first file.
7. a kind of system for solving External memory equipment multiple scanning according to claim 6, which is characterized in that the text
First file of part initialization module creation is the hidden file that television system creates in External memory equipment
The caching format folder of type.
8. a kind of system for solving External memory equipment multiple scanning according to claim 6, which is characterized in that the text
Part scan process module is also used to confirm the text after television system is to the file scan in the External memory equipment
The corresponding file of not matched file serial number has been deleted in part record sheet, is deleted not matched in the file record table
File serial number guarantees that the file in the file record table is consistent with the file of the External memory equipment.
9. according to a kind of described in any item systems for solving External memory equipment multiple scanning of claim 6 to 8, feature exists
In, the file analysis processing module be also used to when External memory equipment again insertable into when, television system is to the external storage
Equipment opens path monitoring when being scanned file, if file is assigned parent catalogue without sequence number, judges that this document is doubted
Like being moved or distorting path by viral malice, the parent directory information stored in the file record table according to this document is opened
Dynamic migration command is reset under former parent catalogue.
10. a kind of storage medium, the storage medium is stored with the program for solving External memory equipment multiple scanning, outside the solution
The program of portion's storage equipment multiple scanning is realized when being executed by processor and is deposited outside solution described in any one of claim 1 to 5
The step of storing up the method for equipment multiple scanning.
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| CN201711395431.2A CN109951731B (en) | 2017-12-21 | 2017-12-21 | Method, system and storage medium for solving repeated scanning of external storage device |
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| CN201711395431.2A CN109951731B (en) | 2017-12-21 | 2017-12-21 | Method, system and storage medium for solving repeated scanning of external storage device |
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|---|---|
| CN109951731B (en) | 2021-06-15 |
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