CN106547485A - Data migration method and device - Google Patents
Data migration method and device Download PDFInfo
- Publication number
- CN106547485A CN106547485A CN201610915921.XA CN201610915921A CN106547485A CN 106547485 A CN106547485 A CN 106547485A CN 201610915921 A CN201610915921 A CN 201610915921A CN 106547485 A CN106547485 A CN 106547485A
- Authority
- CN
- China
- Prior art keywords
- migration
- record
- file
- source terminal
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013508 migration Methods 0.000 title claims abstract description 489
- 230000005012 migration Effects 0.000 title claims abstract description 489
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 94
- 238000012937 correction Methods 0.000 claims description 9
- 238000012795 verification Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0647—Migration mechanisms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0643—Management of files
Abstract
The embodiment of the invention discloses a kind of data migration method, including：After migration source terminal is accessed, the listed files on the migration source terminal is obtained；The first locally stored migration record is obtained, not transmitting file and being added to non-transmission list in the listed files is determined according to the described first migration record；File on the migration source terminal is read according to the non-transmission list and stores local；Update the first migration record.Additionally, a kind of the embodiment of the invention also discloses data migration device.Using the embodiment of the present invention, the operating flexibility of Data Migration can be improved.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of data migration method and device.
Background technology
As the update speed of the intelligent terminal such as the development of terminal technology, smart mobile phone, panel computer is increasingly
Hurry up, user is in hand-off machine, it is undesirable to which all data on old mobile phone originally are all vanished from sight with the replacing of mobile phone, wish
Prestige copies the part information on old mobile phone in new cell-phone to, therefore, many suppliers or application market are both provided at present
The function of mobile phone removal of home, you can so that data are all intact copies to by the data on whole old mobile phone, software, setting etc.
New cell-phone gets on, and is user's provides convenient during changing planes.
In general, the data transfer on new and old mobile phone is realized by WIFI, bluetooth or other data cube computations, and
Data volume on old mobile phone is generally large, and the time during mobile phone is moved spent by data transfer will be long, and
The data cube computations such as above-mentioned WIFI or bluetooth can not be disconnected in the process, once disconnecting above-mentioned data cube computation, be then likely to occur number
According to the situation of accidental damage, cause partial data normally cannot use.That is, in the technical scheme that mobile phone moves process
Data Migration is because the data transfer that easily occurs caused by can not disconnecting transmission connection of transmission time length and midway is incomplete
Problem.
The content of the invention
The embodiment of the present invention proposes a kind of data migration method, can solve during mobile phone is moved because data transfer
Overlong time and midway can not disconnect the not enough technical problem of integrity of data transfer so as to caused easy appearance.
A kind of data migration method, including：
After migration source terminal is accessed, the listed files on the migration source terminal is obtained；
The first locally stored migration record is obtained, is determined in the listed files not according to the described first migration record
Transmission file is simultaneously added to non-transmission list；
File on the migration source terminal is read according to the non-transmission list and stores local；
Update the first migration record.
Optionally, it is wherein in one embodiment, described to be determined in the listed files not according to the migration record
Also include before the step of transmitting file and be added to non-transmission list：
Obtain the second migration record on the migration source terminal；
Judge whether the first migration record is consistent with the described second migration record；
If so, then perform not transmitting file and adding in the listed files according to the described first migration record determination
The step of being added to non-transmission list.
Optionally, it is wherein in one embodiment, described to judge the first migration record with the described second migration record
Whether also include after consistent step：
When the described first migration record records inconsistent with the described second migration, the storage of locally stored file is obtained
Listed files；
Judge whether the storage file list is consistent with the file of transmission in the described first migration record；
When the storage file list is consistent with the file of transmission in the described first migration record, the basis is performed
The first migration record determine in the listed files the step of not transmitting file and be added to non-transmission list.
Optionally, it is wherein in one embodiment, described to judge the storage file list with the described first migration record
In transmit the whether consistent step of file after also include：
When the file of transmission in the storage file list with the described first migration record is inconsistent, deposit described in judgement
Storage listed files with described second migration record in the file of transmission it is whether consistent, described storage file list with it is described
When the file of transmission in second migration record is consistent, not passing in the listed files is determined according to the described second migration record
Defeated file is simultaneously added to the non-transmission list.
Optionally, wherein in one embodiment, methods described also includes：
When first migration that is not stored with local is recorded, read on the migration source terminal according to the listed files
File simultaneously stores local；
Migration record is generated, the migration is recorded arrives local by the file storage on the migration source terminal for recording
Data Migration is recorded, using the migration record as the first migration record storage to locally.
Optionally, wherein in one embodiment, described generation after migration is recorded also includes：
Send the migration record as the second migration record to the migration source terminal；
Whether the monitoring migration record there is update event, when the update event of the migration record is monitored, will
Migration record after renewal is sent to the migration source terminal, the migration source terminal root as the second migration record after updating
The described second migration record is updated according to the second migration record after the renewal for receiving.
In addition, it is also proposed that a kind of data migration device.
A kind of data migration device, including：
Listed files acquisition module, for after migration source terminal is accessed, obtaining the file on the migration source terminal
List；
Non- transmission list determining module, for obtaining the first locally stored migration record, according to the described first migration note
Not not transmitting file and being added to non-transmission list in the record determination listed files；
Data Migration module, reads the file on the migration source terminal and stores for the non-transmission list according to and arrive
Locally；
First migration record update module, for updating the first migration record.
Optionally, wherein in one embodiment, described device also includes migration record correction verification module, described for obtaining
The second migration record on migration source terminal；Judge whether the first migration record is consistent with the described second migration record；
When the first migration record records consistent with the described second migration, the non-transmission list determining module is called.
Optionally, wherein in one embodiment, the migration record correction verification module is additionally operable in the described first migration note
When record records inconsistent with the described second migration, the storage file list of locally stored file is obtained；Judge the storage text
Whether part list is consistent with the file of transmission in the described first migration record；Move with described first in the storage file list
When the file of transmission in shifting record is consistent, the non-transmission list determining module is called.
Optionally, wherein in one embodiment, the migration record correction verification module is additionally operable to arrange in the storage file
Table with described first migration record in the file of transmission it is inconsistent when, judge the storage file list with described second migrate
Whether the file of transmission in record is consistent, the text of transmission in described storage file list with the described second migration record
When part is consistent, not transmitting file and not transmitting described in being added in the listed files is determined according to the described second migration record
List.
Optionally, wherein in one embodiment, described device also includes migration record creation module, in local
When first migration that is not stored with is recorded, the file on the migration source terminal is read according to the listed files and this is stored
Ground；Migration record is generated, the migration is recorded arrives local data by the file storage on the migration source terminal for recording
Record is migrated, using the migration record as the first migration record storage to locally.
Optionally, wherein in one embodiment, described device also including the second migration record update module, for by institute
State migration record to send to the migration source terminal as the second migration record；Whether the monitoring migration record there is renewal thing
Part, the second migration note when the update event of the migration record is monitored, using the migration record after renewal as after updating
Record is sent to the migration source terminal, and the migration source terminal is recorded to described the according to the second migration after the renewal for receiving
Two migration records are updated.
After employing above-mentioned data migration method and device, migrate in target and enter line number between terminal and migration source terminal
According to during migration, the Data Migration situation between two terminals is recorded with migration record, and after Data Migration is interrupted
And when initiating Data Migration again, the file for having transmitted determined according to original migration record and is not also transmitted
File, so as to continue original Data Migration.That is, even if Data Migration is aborted during Data Migration, under
It is secondary the original Data Migration not completed to be continued according to migration record, increased the flexible operation in data migration process
Property, and avoid during Data Migration because Data Migration is aborted the not enough defect of the data integrity for causing,
Improve the integrity of migrating data.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Wherein：
Fig. 1 is a kind of schematic flow sheet of data migration method in one embodiment；
Fig. 2 is a kind of structural representation of data migration device in one embodiment；
Fig. 3 is the structural representation of the computer equipment of operation aforementioned data moving method in one embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the present embodiment, it is proposed that a kind of data migration method, the realization of the method can be dependent on computer program, should
Computer program is can run on the computer system based on von Neumann system, and the computer program can be terminal and end
The application programs such as the Data Migration application program between end, application of for example changing planes, mobile phone removal of home application.The computer system can be with
It is to run server or the terminals such as such as smart mobile phone of above computer program, panel computer, PC.
Specifically, as shown in figure 1, above-mentioned data migration method comprises the steps S102-S108：
Step S102：After migration source terminal is accessed, the listed files on the migration source terminal is obtained.
In the present embodiment, the target for performing terminal for Data Migration migrates terminal, that is to say, that in the present embodiment,
By on the data conversion storage on migration source terminal to local target migration terminal, for example, during Data Migration is carried out, it is
New cell-phone is copied to up by data on old mobile phone intact, old mobile phone as migrates source terminal, new cell-phone is target
Migration terminal.
Before Data Migration is carried out, it is necessary first to the communication link set up between migration terminal and target migration source terminal
Connect, for example, the communication connection between target migration terminal and migration source terminal can be bluetooth, wifi, NFC or wired company
Connect, that is to say, that the Data Migration migrated on source terminal can be migrated to local target by terminal by above-mentioned communication connection
Up.
For example, in one embodiment, in the new cell-phone that terminal is migrated as target and as the old of migration source terminal
In mobile phone, after having respectively entered in such as " mobile phone removal of home " etc. the Data Migration application installed in terminal, can set up new and old
Mobile phone is directly communicated to connect.
It should be noted that in the present embodiment, establishing the communication between target migration terminal and migration source terminal
After connection, user can be in the data on the old mobile phone of preview on new cell-phone.Specifically, migration source is accessed in target migration terminal
After terminal, target migrates terminal by migrating the communication connection between source terminal, obtains the file row on migration source terminal
Table, this document list as need the listed files of the All Files of migration.
Step S104：The first locally stored migration record is obtained, the file is determined according to the described first migration record
Not not transmitting file and being added to non-transmission list in list.
In the present embodiment, if before this carries out Data Migration, entering between target migration terminal and migration source terminal
Went Data Migration, and Data Migration was because communication connection disconnects or the reason such as user's active termination Data Migration result in
Data Migration terminates or Data Migration is not fully completed, and in this case, generates in local target migration terminal
Migration record and migration record is the history that the Data Migration between terminal and migration source terminal is migrated with target before
It is corresponding.Recorded according to above-mentioned migration, it may be determined that target migrates the data migrated between terminal and migration source terminal
The data of Data Migration are not carried out also.
The migration that terminal storage is migrated in local target is recorded as the first migration record, can be according to the first migration record
In listed files on the migration source terminal of acquisition, it is determined that the text of transmission of Data Migration is had been carried out in this document list
Part and the file that do not transmit of Data Migration is not also carried out in this document list, it is determined that having crossed not passing in above-mentioned listed files
After defeated file, all of file that do not transmit is added in non-transmission list.
It should be noted that in the present embodiment, can also show there is above-mentioned on the display interface that target migrates terminal
Non- transmission list, for example, in corresponding operation interface, illustrate non-transmission list component exhibiting, wherein non-transmission list exhibition
Show component for show corresponding to the file for also not carrying out Data Migration for transmission list.Also, completing some not
After the Data Migration of transmission file, this document is deleted from above-mentioned non-transmission list.
Step S106：File on the migration source terminal is read according to the non-transmission list and stores local.
File is not transmitted according to each included on non-transmission list, from migration source terminal reading this and do not pass one by one
Defeated file, and the file that do not transmit for reading is migrated into the communication connection between terminal and migration source terminal by above-mentioned target
Migration terminal local is stored in, that is, completes the Data Migration for not transmitting file.
Step S108：Update the first migration record.
In the present embodiment, the Data Migration of a file is often completed, by corresponding Data Migration corresponding record more
It is new to migrate in record above-mentioned first, that is to say, that the first migration record is the migration progress of the Data Migration of real-time record.
It should be noted that aforesaid operations step it is targeted be all to be stored with first in local target migration terminal
The situation of migration record, if in the first migration record that is not locally stored with (i.e. in the migration terminal of target before and migration source terminal
Between do not carried out Data Migration), then need not be determined according to the first migration record and not transmit file in listed files,
But be judged to not transmit file by all of file in listed files.
Specifically, in one embodiment, said method also includes：When first migration that is not stored with local is recorded,
File on the migration source terminal is read according to the listed files and stores local；Generate migration record, the migration
Record and the file storage on the migration source terminal is recorded to local Data Migration for recording, the migration record is made
It is the first migration record storage to locally.
If that is, be to carry out Data Migration first between target migration terminal and migration source terminal, direct basis
The listed files on migration source terminal obtained in step S102 is carrying out Data Migration one by one, also, while generates migration note
Data Migration progress and specific migrating data situation that record comes between carrying target migration terminal and migration source terminal.
It should be noted that migration record not only has preservation in target migration terminal, still have on migration source terminal
Preserve.
Specifically, in one embodiment, described generation after migration is recorded also includes：Using the migration record as the
Two migration records are sent to the migration source terminal；Whether the monitoring migration record there is update event, described in monitoring
During the update event of migration record, the second migration record using the migration record after renewal as after updating is sent to the migration
Source terminal, the migration source terminal are carried out more to the described second migration record according to the second migration record after the renewal for receiving
Newly.
That is, while migration record is generated, the migration record is also sent to migrate source terminal, by migration source
Terminal is stored, also, when migration record occurs to update each time, all to migrate the migration that stores on source terminal record into
The synchronous renewal of row, that is to say, that, it is ensured that the synchronicity of the migration record on migration source terminal and target migration terminal.
Further, in order to, in the case of improving during Data Migration and continuing migration again, continue the standard of migrating data
Standby property and integrity, in addition it is also necessary to the migration record for being stored on terminal and migration source terminal respectively is migrated to target and is verified.
Specifically, it is above-mentioned to determine that not transmitting file and being added in the listed files does not pass according to the migration record
Also include before the step of defeated list：Obtain the second migration record on the migration source terminal；Judge the first migration note
Whether record is consistent with the described second migration record；If so, then perform described according to the described first migration record determination file
In list the step of not transmitting file and be added to non-transmission list.
That is, the stored in the second migration record for only storing on migration source terminal and local target migration terminal
In the case that one migration record is consistent, just directly perform in the above-mentioned listed files according to the described first migration record determination
The step of not transmitting file and be added to non-transmission list, in this case because first migration record with second migration
Record be it is consistent, therefore using first migration record or second migration record as determine do not transmit file basis effect
It is consistent.
Further, if the second migration record stored on migration source terminal migrates what is stored in terminal with local target
First migration record is not consistent, then need further to be determined, it is determined that during it is determined that not transmitting file being
Based on the first migration record or the second migration record.
Specifically, it is described judge the first migration record with after the described second migration record whether consistent step also
Including：When the described first migration record records inconsistent with the described second migration, the storage text of locally stored file is obtained
Part list；Judge whether the storage file list is consistent with the file of transmission in the described first migration record；Deposit described
When storage listed files is consistent with the file of transmission in the described first migration record, perform described according to the described first migration record
Determine in the listed files the step of not transmitting file and be added to non-transmission list；In the storage file list and institute
State the first migration record in the file of transmission it is inconsistent when, judge the storage file list with described second migration record in
The file of transmission it is whether consistent, it is consistent with the file of transmission in the described second migration record in described storage file list
When, determined according to the described second migration record and do not transmit file and non-transmission list described in being added in the listed files.
If that is, the second migration record stored on migration source terminal migrates what is stored in terminal with local target
First migration record is not consistent, then need to judge that store on migration source terminal second migrates record and local target
Migration terminal on store first migration record described in transmit file with the presence or absence of some migration record with it is local
The file for having been stored in target migration terminal is consistent, then illustrate that the migration record migrates the text of storage in terminal with target
Part be it is consistent, therefore, it should not passing in the listed files obtained in above-mentioned steps S102 is determined according to migration record
Defeated file.
In one embodiment, as shown in Figure 2, it is also proposed that a kind of data migration device, including listed files obtain mould
Block 102, non-transmission list determining module 104, Data Migration module 106 and the first migration record update module 108, wherein：
Listed files acquisition module 102, for after migration source terminal is accessed, obtaining the text on the migration source terminal
Part list；
Non- transmission list determining module 104, for obtaining the first locally stored migration record, according to the described first migration
Not not transmitting file and being added to non-transmission list in the record determination listed files；
Data Migration module 106, reads the file on the migration source terminal for the non-transmission list according to and deposits
Store up local；
First migration record update module 108, for updating the first migration record.
Optionally, in one embodiment, as shown in Fig. 2 said apparatus also include migration record correction verification module 110, use
Record in the second migration on the migration source terminal is obtained；Judge that the first migration record with the described second migration record is
It is no consistent；When the described first migration record records consistent with the described second migration, the non-transmission list determining module is called.
Optionally, in one embodiment, above-mentioned migration record correction verification module 110 is additionally operable in the described first migration record
When recording inconsistent with the described second migration, the storage file list of locally stored file is obtained；Judge the storage file
Whether list is consistent with the file of transmission in the described first migration record；In the storage file list and the described first migration
When the file of transmission in record is consistent, the non-transmission list determining module 104 is called.
Optionally, in one embodiment, above-mentioned migration record correction verification module 110 is additionally operable in the storage file list
When inconsistent with the file of transmission in the described first migration record, judge the storage file list with the described second migration note
Whether the file of transmission in record is consistent, the transmission file in described storage file list with the described second migration record
When consistent, not transmitting file and row not transmitted described in being added in the listed files is determined according to the described second migration record
Table.
Optionally, in one embodiment, as shown in Fig. 2 said apparatus also include migration record creation module 112, use
When first migration that is not stored with local is recorded, the file migrated on source terminal is read simultaneously according to the listed files
Store local；Migration record is generated, the migration is recorded arrives this by the file storage on the migration source terminal for recording
The Data Migration record on ground, using the migration record as the first migration record storage to locally.
Optionally, in one embodiment, as shown in Fig. 2 said apparatus are also including the second migration record update module
114, for sending the migration record as the second migration record to the migration source terminal；Monitoring the migration record is
No generation update event, when the update event of the migration record is monitored, using the migration record after renewal as after updating
The second migration record send to the migration source terminal, the migration source terminal is according to the second migration after the renewal for receiving
Record is updated to the described second migration record.
After employing above-mentioned data migration method and device, migrate in target and enter line number between terminal and migration source terminal
According to during migration, the Data Migration situation between two terminals is recorded with migration record, and after Data Migration is interrupted
And when initiating Data Migration again, the file for having transmitted determined according to original migration record and is not also transmitted
File, so as to continue original Data Migration.That is, even if Data Migration is aborted during Data Migration, under
It is secondary the original Data Migration not completed to be continued according to migration record, increased the flexible operation in data migration process
Property, and avoid during Data Migration because Data Migration is aborted the not enough defect of the data integrity for causing,
Improve the integrity of migrating data.
In one embodiment, as shown in figure 3, Fig. 3 illustrate a kind of above-mentioned data migration method of operation based on Feng Nuo
According to the terminal of the computer system of graceful system.The computer system can be smart mobile phone, panel computer, palm PC, notes
The terminal unit such as this computer or PC.Specifically, it may include by the outer input interface 1001 of system bus connection, place
Reason device 1002, memorizer 1003 and output interface 1004.Wherein, outer input interface 1001 optionally at least can be connect including network
Mouth 10012.Memorizer 1003 may include external memory 10032 (such as hard disk, CD or floppy disk etc.) and built-in storage 10034.
Output interface 1004 can at least include 10042 grade equipment of display screen.
In the present embodiment, the operation of this method is based on computer program, and the program file of the computer program is stored in
In the external memory 10032 of the aforementioned computer system based on von Neumann system, built-in storage is operationally loaded into
In 10034, perform during processor 1002 is transferred to after being then compiled as machine code, so that being based on von Neumann system
Computer system in form listed files acquisition module 102 in logic, non-transmission list determining module 104, Data Migration
The migration record update module 108 of module 106, first, migration record correction verification module 110, migration record creation module 112 and the
Two migration record update modules 114.And in above-mentioned data migration method implementation procedure, the parameter of input passes through outside input
Interface 1001 is received, and is cached in being transferred to memorizer 1003, is processed, the knot of process in being then input to processor 1002
Fruit data are subsequently processed in being cached in memorizer 1003, or are passed to output interface 1004 and are exported.
Specifically, in the present embodiment, above-mentioned processor 1002 is used to perform following operation：
After migration source terminal is accessed, the listed files on the migration source terminal is obtained；
The first locally stored migration record is obtained, is determined in the listed files not according to the described first migration record
Transmission file is simultaneously added to non-transmission list；
File on the migration source terminal is read according to the non-transmission list and stores local；
Update the first migration record.
In an optional embodiment, determined in the listed files according to the migration record in processor 1002
Before not transmitting file and being added to non-transmission list, what processor 1002 was additionally operable to obtain on the migration source terminal second moves
Move record；Judge whether the first migration record is consistent with the described second migration record；If so, then perform described in the basis
First migration record determine in the listed files the step of not transmitting file and be added to non-transmission list.
In an optional embodiment, judge the first migration record with the described second migration note in processor 1002
After whether record is consistent, processor 1002 is additionally operable to when the described first migration record records inconsistent with the described second migration,
Obtain the storage file list of locally stored file；Judge that the storage file list is migrated in record with described first
Whether transmission file is consistent；When the storage file list is consistent with the file of transmission in the described first migration record, hold
Row is described to determine not transmitting file and being added to non-transmission list in the listed files according to the described first migration record
Step.
In an optional embodiment, judge the storage file list with the described first migration note in processor 1002
After whether the file of transmission in record is consistent, processor 1002 is additionally operable in the storage file list and the described first migration
When the file of transmission in record is inconsistent, judge that the storage file list is literary with the transmission in the described second migration record
Whether part is consistent, when described storage file list is consistent with the file of transmission in the described second migration record, according to institute
State not transmitting file and being added to the non-transmission list in the second migration record determination listed files.
In an optional embodiment, processor 1002 is additionally operable to not to be stored with the first migration in local when recording,
File on the migration source terminal is read according to the listed files and stores local；Generate migration record, the migration
Record and the file storage on the migration source terminal is recorded to local Data Migration for recording, the migration record is made
It is the first migration record storage to locally.
In an optional embodiment, processor 1002 generate migration record after, processor 1002 be additionally operable to by
The migration record is sent to the migration source terminal as the second migration record；Whether the monitoring migration record occurs to update
Event, when the update event of the migration record is monitored, using second migration of the migration record after renewal as after updating
Record is sent to the migration source terminal, and the migration source terminal is according to the second migration record after the renewal for receiving to described
Second migration record is updated.
Above disclosed is only present pre-ferred embodiments, and the right model of the present invention can not be limited certainly with this
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope covered by the present invention.
Claims (12)
1. a kind of data migration method, it is characterised in that include：
After migration source terminal is accessed, the listed files on the migration source terminal is obtained；
The first locally stored migration record is obtained, not transmitting in the listed files is determined according to the described first migration record
File is simultaneously added to non-transmission list；
File on the migration source terminal is read according to the non-transmission list and stores local；
Update the first migration record.
2. data migration method according to claim 1, it is characterised in that described according to the migration record determines
In listed files the step of not transmitting file and be added to non-transmission list before also include：
Obtain the second migration record on the migration source terminal；
Judge whether the first migration record is consistent with the described second migration record；
If so, then perform not transmitting file and being added in the listed files according to the described first migration record determination
The step of non-transmission list.
3. data migration method according to claim 1, it is characterised in that the judgement the first migration record and institute
Whether state the second migration record also includes after consistent step：
When the described first migration record records inconsistent with the described second migration, the storage file of locally stored file is obtained
List；
Judge whether the storage file list is consistent with the file of transmission in the described first migration record；
When the storage file list is consistent with the file of transmission in the described first migration record, perform described in the basis
First migration record determine in the listed files the step of not transmitting file and be added to non-transmission list.
4. data migration method according to claim 3, it is characterised in that the judgement storage file list and institute
State the first migration record in transmit the whether consistent step of file after also include：
When the file of transmission in the storage file list with the described first migration record is inconsistent, the storage text is judged
Whether part list is consistent with the file of transmission in the described second migration record, in described storage file list and described second
When the file of transmission in migration record is consistent, is determined according to the described second migration record and do not transmit text in the listed files
Part is simultaneously added to the non-transmission list.
5. according to the arbitrary described data migration method of claim 2 to 4, it is characterised in that methods described also includes：
When first migration that is not stored with local is recorded, the file on the migration source terminal is read according to the listed files
And store local；
Migration record is generated, the migration is recorded arrives local data by the file storage on the migration source terminal for recording
Record is migrated, using the migration record as the first migration record storage to locally.
6. data migration method according to claim 5, it is characterised in that also include after the generation migration record：
Send the migration record as the second migration record to the migration source terminal；
Whether the monitoring migration record there is update event, when the update event of the migration record is monitored, will update
, as the second migration record transmission after updating to the migration source terminal, the migration source terminal is according to connecing for migration record afterwards
The second migration record after the renewal for receiving is updated to the described second migration record.
7. a kind of data migration device, it is characterised in that include：
Listed files acquisition module, for after migration source terminal is accessed, obtaining the listed files on the migration source terminal；
Non- transmission list determining module, it is for obtaining the first locally stored migration record, true according to the described first migration record
Not not transmitting file and being added to non-transmission list in the fixed listed files；
Data Migration module, reads the file on the migration source terminal for the non-transmission list according to and stores this
Ground；
First migration record update module, for updating the first migration record.
8. data migration device according to claim 7, it is characterised in that described device also includes migration record calibration mode
Block, for obtaining the second migration record on the migration source terminal；Judge the first migration record and the described second migration
Whether record is consistent；When the described first migration record records consistent with the described second migration, call the non-transmission list true
Cover half block.
9. data migration device according to claim 7, it is characterised in that the migration record correction verification module is additionally operable to
When the first migration record records inconsistent with the described second migration, the storage file list of locally stored file is obtained；
Judge whether the storage file list is consistent with the file of transmission in the described first migration record；Arrange in the storage file
When table is consistent with the file of transmission in the described first migration record, the non-transmission list determining module is called.
10. data migration device according to claim 9, it is characterised in that the migration record correction verification module is additionally operable to
When the file of transmission in the storage file list with the described first migration record is inconsistent, the storage file row are judged
Whether table is consistent with the file of transmission in the described second migration record, in described storage file list and the described second migration
When the file of transmission in record is consistent, is determined according to the described second migration record and do not transmit file simultaneously in the listed files
It is added to the non-transmission list.
11. according to the arbitrary described data migration device of claim 8 to 10, it is characterised in that described device also includes migration
Record creation module, when recording for first migration that is not stored with local, reads the migration according to the listed files
File storage on source terminal is to locally；Migration record is generated, the migration is recorded for recording the migration source terminal
On file storage record to local Data Migration, using the migration record as the first migration record storage to locally.
12. data migration devices according to claim 11, it is characterised in that described device is also including the second migration record
Update module, for sending the migration record as the second migration record to the migration source terminal；Monitor the migration
Record whether there is update event, monitor it is described migration record update event when, using after renewal migration record as
The second migration record after renewal is sent to the migration source terminal, the migration source terminal according to the renewal for receiving after the
Two migration records are updated to the described second migration record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915921.XA CN106547485B (en) | 2016-10-20 | 2016-10-20 | Data migration method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915921.XA CN106547485B (en) | 2016-10-20 | 2016-10-20 | Data migration method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106547485A true CN106547485A (en) | 2017-03-29 |
| CN106547485B CN106547485B (en) | 2020-09-08 |
Family
ID=58391979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915921.XA Expired - Fee Related CN106547485B (en) | 2016-10-20 | 2016-10-20 | Data migration method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106547485B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517269A (en) * | 2017-09-07 | 2017-12-26 | 深圳市酷开网络科技有限公司 | The caching method and system of remote synchronization pushing files based on VR equipment |
| CN116048848A (en) * | 2022-05-16 | 2023-05-02 | 荣耀终端有限公司 | Data transmission method and device and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111492A4 (en) * | 2008-03-04 | 2009-11-05 | Apple Inc. | Data synchronization protocol |
| CN101610225A (en) * | 2008-06-20 | 2009-12-23 | 华为技术有限公司 | A kind of synchronization processing method, system and device |
| CN101656652A (en) * | 2008-08-21 | 2010-02-24 | 中国移动通信集团公司 | Content synchronization method, equipment and system for dynamic content delivery |
| CN102495906A (en) * | 2011-12-23 | 2012-06-13 | 天津神舟通用数据技术有限公司 | Incremental data migration method capable of realizing breakpoint transmission |
| CN102594874A (en) * | 2008-06-20 | 2012-07-18 | 华为技术有限公司 | Synchronization processing method and device |
| CN103019827A (en) * | 2012-12-28 | 2013-04-03 | 盘石软件（上海）有限公司 | Breakpoint re-copying method for medium data |
| CN105376277A (en) * | 2014-08-25 | 2016-03-02 | Tcl集团股份有限公司 | Data synchronization method and device |
-
2016
- 2016-10-20 CN CN201610915921.XA patent/CN106547485B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111492A4 (en) * | 2008-03-04 | 2009-11-05 | Apple Inc. | Data synchronization protocol |
| CN101610225A (en) * | 2008-06-20 | 2009-12-23 | 华为技术有限公司 | A kind of synchronization processing method, system and device |
| CN102594874A (en) * | 2008-06-20 | 2012-07-18 | 华为技术有限公司 | Synchronization processing method and device |
| CN101656652A (en) * | 2008-08-21 | 2010-02-24 | 中国移动通信集团公司 | Content synchronization method, equipment and system for dynamic content delivery |
| CN102495906A (en) * | 2011-12-23 | 2012-06-13 | 天津神舟通用数据技术有限公司 | Incremental data migration method capable of realizing breakpoint transmission |
| CN103019827A (en) * | 2012-12-28 | 2013-04-03 | 盘石软件（上海）有限公司 | Breakpoint re-copying method for medium data |
| CN105376277A (en) * | 2014-08-25 | 2016-03-02 | Tcl集团股份有限公司 | Data synchronization method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517269A (en) * | 2017-09-07 | 2017-12-26 | 深圳市酷开网络科技有限公司 | The caching method and system of remote synchronization pushing files based on VR equipment |
| CN107517269B (en) * | 2017-09-07 | 2020-09-08 | 深圳市酷开网络科技有限公司 | Remote synchronous push file caching method and system based on VR equipment |
| CN116048848A (en) * | 2022-05-16 | 2023-05-02 | 荣耀终端有限公司 | Data transmission method and device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106547485B (en) | 2020-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106445663A (en) | Application data migration method and device | |
| CN102752294B (en) | Method and system for synchronizing data of multiple terminals on basis of equipment capacity | |
| CN104283926A (en) | Data synchronization method, device and server | |
| CN106547486A (en) | A kind of data migration method and device | |
| CN112035298A (en) | Data backup method and device, electronic equipment and storage medium | |
| CN106569913A (en) | Method and device for backing up data by terminal | |
| CN104506462A (en) | MAC (Media Access Control) address management method and equipment in distributed switch | |
| CN103631622A (en) | Software online upgrade repairing method | |
| CN103458004A (en) | Internet of things-based device subscription information changing method and equipment | |
| CN103986779A (en) | Application data transmission method, device and terminal equipment | |
| CN104517067A (en) | Method, device and system for data access | |
| CN106527979B (en) | Data migration method and device | |
| CN106547485A (en) | Data migration method and device | |
| CN103559198A (en) | Data synchronizing method and equipment | |
| CN101188512B (en) | Network system | |
| CN112600703B (en) | Network equipment remote access fault positioning method and device | |
| CN106446114A (en) | Data migration method and device | |
| CN107741965B (en) | Database synchronous processing method and device, computing equipment and computer storage medium | |
| CN110046000A (en) | Small routine operation method and device | |
| CN106775445A (en) | Data migration method and device | |
| JP2019512984A (en) | Method, apparatus and system for checking change of telephone number | |
| CN107155167A (en) | Mobile terminal and its Bluetooth pairing name class processing method and storage device | |
| CN114996955A (en) | Target range environment construction method and device for cloud-originated chaotic engineering experiment | |
| CN104022923A (en) | Network interface device and system as well as network data accessing method | |
| CN107729032A (en) | Boot animation update method, intelligent terminal and can storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |