CN104866431B - A kind of data processing method and device - Google Patents
A kind of data processing method and device Download PDFInfo
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- CN104866431B CN104866431B CN201510323413.8A CN201510323413A CN104866431B CN 104866431 B CN104866431 B CN 104866431B CN 201510323413 A CN201510323413 A CN 201510323413A CN 104866431 B CN104866431 B CN 104866431B
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Abstract
A kind of data processing method of present invention offer and device can determine the type of operating system after the system information for obtaining the operating system that electronic equipment enables based on system information；When it is the first kind to determine the type of operating system, the corresponding partition table of the first kind is chosen from the first partition table and the second partition table, and based on identified partition table, data are read from the storage device of electronic equipment.I.e. for electronic equipment, it distributes corresponding partition table for different types of operating system, electronic equipment is in switching operating system in this way, itself corresponding partition table can be still based on and read data, the loss of data caused by operating system switches is reduced, storage device is reformatted particularly without based on operating system.
Description
Technical field
The present invention relates to data partition technical field, more particularly to a kind of data processing method and device.
Background technology
The information for multiple subregions that some big data table that partition table is used in recording disk is divided so that electronics
The storage device of equipment such as hard disk can read and write data based on partition table.Current partition table includes MBR (Master
Boot Record, master boot record) partition table and GPT (GUID Partition Table, globally unique identifier's partition table)
Wherein MBR partition tables are stored in 64 bytes in first sector of hard disk, and each subregion item occupies 16
A byte is stored with each partition number (which subregion expression is), the initial position of each subregion and knot in this 16 bytes
The information such as beam position, zoned format.Due to only having 64 bytes to be used for partition table in first sector, so MBR partition tables can
To record the information of 4 subregions.And GPT then allows each hard disk to have up to 128 subregions.
Although having MBR partition tables and GPT to carry out each subregion in recording disk at present, each partition table corresponds to a kind of
The operating system of type, in electronic equipment after Win10 operating systems are changed to Win7 operating systems, hard disk is also required to overall
It formats, original GPT is changed to MBR partition tables.
Invention content
In view of this, the present invention provides a kind of data processing method and device so that electronic equipment can be stored with it is same
Two partition tables of a storage device, in this way when starting some operating system can based on the corresponding partition table of operating system come
Hard disk is read, storage device is reformatted without being based on operating system.Technical solution is as follows：
In a first aspect, the present invention provides a kind of data processing method, the method includes：
Obtain the system information for the operating system that electronic equipment enables；
Based on the system information, the type of the operating system is determined；
When it is the first kind to determine the type of the operating system, institute is chosen from the first partition table and the second partition table
The corresponding partition table of the first kind is stated, wherein first partition table and second partition table are corresponding different types of operation
The partition table of system；
Based on identified partition table, data are read from the storage device of the electronic equipment.
Preferably, the method further includes：First partition table and second partition table are built in advance.
Preferably, described to build first partition table and second partition table in advance, including：
Based on the storage information of each subregion in the storage device, first partition table is built；
Based on the standard of the second partition table, one content of structure is the second partition table of sky；
Determine the partition information of first partition table；
The partition information of first partition table is written in the second partition table that content is empty, obtains second subregion
Table.
Preferably, the partition information of the determination first partition table includes：Based on the standard of first partition table,
Each byte in first partition table is parsed one by one, obtains the partition information.
Preferably, described to build first partition table and second partition table in advance, including：
Based on the storage information of each subregion in the storage device, first partition table is built；
Based on the storage information of each subregion in the storage device, second partition table is built.
Second aspect, the present invention also provides a kind of data processing equipment, described device includes：
Acquiring unit, the system information of the operating system for obtaining electronic equipment enabling；
Determination unit determines the type of the operating system for being based on the system information；
Selection unit, for when determine the operating system type be the first kind when, from the first partition table and second
The corresponding partition table of the first kind is chosen in partition table, wherein first partition table and second partition table are to correspond to
The partition table of different types of operating system；
Reading unit, for based on identified partition table, data to be read from the storage device of the electronic equipment.
Preferably, described device further includes：Construction unit, for building first partition table and second point described in advance
Area's table.
Preferably, the construction unit includes：
First structure subelement, is used for the storage information based on each subregion in the storage device, structure described first
Partition table；
Second structure subelement, is used for the standard based on the second partition table, and one content of structure is the second partition table of sky；
Determination subelement, the partition information for determining first partition table；
Subelement is filled in, for the partition information of the first partition table to be written in the second partition table that content is empty, is obtained
To second partition table.
Preferably, the determination subelement is used for：Based on the standard of first partition table, in first partition table
Each byte parsed one by one, obtain the partition information.
Preferably, the construction unit is used for：Based on the storage information of each subregion in the storage device, described in structure
First partition table, and for the storage information based on each subregion in the storage device, build second partition table.
The third aspect, the present invention also provides a kind of data processing method, the method includes：
Obtain the system information for the operating system that electronic equipment enables；
Based on the system information, the type of the operating system is determined；
When it is the first kind to determine the type of the operating system, the first partition table is converted into the second partition table, and
First partition table is backed up, wherein first partition table corresponds to the operating system of Second Type, second partition table pair
Answer the operating system of the first kind；
Based on second partition table, data are read from the storage device of the electronic equipment.
Preferably, described when it is the first kind to determine the type of the operating system, first partition table is converted
At the second partition table, including：
Based on the standard of the second partition table, one content of structure is the second partition table of sky；
Obtain the first partition information of first partition table；
Based on the standard of second partition table, first partition information is converted, obtains meeting described second
Second partition information of the standard of partition table；
Second partition information is written in the second partition table that content is empty, obtains second partition table.
Fourth aspect, the present invention also provides a kind of data processing equipment, described device includes：
Information acquisition unit, the system information of the operating system for obtaining electronic equipment enabling；
Type determining units determine the type of the operating system for being based on the system information；
Converting unit, for when it is the first kind to determine the type of the operating system, the first partition table to be converted into
Second partition table, wherein first partition table corresponds to the operating system of Second Type, second partition table corresponds to the first kind
The operating system of type；
Backup units, for when first partition table is converted into the second partition table, backing up first partition table；
Data-reading unit reads number for being based on second partition table from the storage device of the electronic equipment
According to.
Preferably, the converting unit includes：
Partition table builds subelement, is used for the standard based on the second partition table, and one content of structure is the second partition table of sky；
Obtain subelement, the first partition information for obtaining first partition table；
Conversion subunit is used for the standard based on second partition table, converts, obtain to first partition information
To the second partition information of the standard for meeting second partition table；
Subelement is written in information, for second partition information to be written in the second partition table that content is empty, obtains
To second partition table.
Compared with prior art, above-mentioned technical proposal provided by the invention has the following advantages that：
Above-mentioned technical proposal provided by the invention can after the system information for obtaining the operating system that electronic equipment enables
To determine the type of operating system based on system information；When it is the first kind to determine the type of operating system, from the first subregion
The corresponding partition table of the first kind is chosen in table and the second partition table, and based on identified partition table, from depositing for electronic equipment
Data are read in storage device.I.e. for electronic equipment, corresponding partition table is distributed for different types of operating system, this
Sample electronic equipment can still be based on itself corresponding partition table and read data, reduce because of operating system in switching operating system
Loss of data caused by switching reformats storage device particularly without based on operating system.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of a kind of flow chart of data processing method provided in an embodiment of the present invention；
Fig. 2 is a kind of another flow chart of data processing method provided in an embodiment of the present invention；
Fig. 3 is the flow that the first partition table and the second partition table are built in data processing method provided in an embodiment of the present invention
Figure；
Fig. 4 is a kind of a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention；
Fig. 5 is a kind of another structural schematic diagram of data processing equipment provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of construction unit in data processing equipment provided in an embodiment of the present invention；
Fig. 7 is the flow chart of another data processing method provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of another data processing equipment provided in an embodiment of the present invention.
Specific implementation mode
In order to make those skilled in the art more fully understand the embodiment of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Fig. 1, it illustrates a kind of flow charts of data processing method provided in an embodiment of the present invention, for solving
The problem of needing to be formatted storage device after operating system change in the prior art.At data wherein shown in FIG. 1
Reason method may comprise steps of：
101：Obtain the system information for the operating system that electronic equipment enables.
102：Based on system information, the type of operating system is determined.
It can be understood that：System information is used to indicate the type of operating system, therefore can be determined based on system information
The type of operating system.Such as system information includes at least：System version number and supplier information, wherein system version number are used for
Indicating operating system is which version of which type operation system, supplier information is used to indicate the provider of operating system,
The type of operating system can be determined based on the two information.Such as system version number is Windows XP 2007, and supplier
When information is Microsoft, it may be determined that the type of operating system is Windows operating system.
103：When it is the first kind to determine the type of operating system, the is chosen from the first partition table and the second partition table
The corresponding partition table of one type.
In embodiments of the present invention, the first partition table and the second partition table are while being stored in two points in electronic equipment
Area's table, and the two partition tables correspond to different types of operating system, e.g., the first partition table corresponds to the operation system of the first kind
System, the second partition table correspond to the operating system of Second Type, and the wherein first kind and Second Type refers to the difference of operating system
Type, such as the first kind can be Windows types, and Second Type can be Linux types, in this way when determining operating system
Type after, can the type based on operating system choose corresponding partition table from the first partition table and the second partition table.
Such as when it is the first kind to determine the type of operating system, the partition table corresponding to the first kind is the first subregion
Table then can select the corresponding partition table of the first kind, i.e., based on the first kind from the first partition table and the second partition table
First partition table.
104：Based on identified partition table, data are read from the storage device of electronic equipment.Divide determined by wherein
Area's table records the information for the multiple subregions for having some corresponding big data table of the storage device of electronic equipment to be divided,
That is the data information of each sector storage of storage device can be known by partition table, therefore electronic equipment can be based on
Partition table reads data from storage device.
From above-mentioned technical proposal it is found that data processing method provided in an embodiment of the present invention is obtaining what electronic equipment enabled
After the system information of operating system, the type of operating system can be determined based on system information；When the type for determining operating system
For the first kind when, choose the corresponding partition table of the first kind from the first partition table and the second partition table, and based on determining
Partition table, read data from the storage device of electronic equipment.It is different types of operation i.e. for electronic equipment
System distributes corresponding partition table, and such electronic equipment can still be based on itself corresponding partition table in switching operating system
Data are read, the loss of data caused by operating system switches is reduced, are deposited particularly without based on operating system reformatting
Storage device.
Referring to Fig. 2, it illustrates another flow charts of data processing method provided in an embodiment of the present invention, in Fig. 1
On the basis of can also include the following steps：
100：The first partition table of structure and the second partition table in advance, so as to which two subregions can be existed simultaneously in electronic equipment
Table, after such Subsequent electronic equipment enables some operating system, can based on the type of operating system come from the first partition table and
Partition table corresponding with the type of operating system is chosen in second partition table.
Above-mentioned first partition table and the second partition table are the partition table designed using various criterion, and such as the first partition table is
MBR partition tables, the second partition table are GPT partition tables, and the storage device that the two partition tables are used to record electronic equipment is corresponding
The information of multiple subregions that is divided of some big data table, that is to say, that storage device can be known by partition table
The data information of each sector storage, therefore electronic equipment can read data based on partition table from storage device.
In embodiments of the present invention, building the first partition table and a kind of feasible pattern of the second partition table is：Based on storage
The storage information of each subregion in device builds the first partition table, and the storage information based on each subregion in storage device,
Build the second partition table.
By taking hard disk as an example, each sector is used to store the data in some database in hard disk, then each sector stores
The information of which subregion is certain in database, i.e., its storage information is certain, therefore the storage information based on each sector can
To build the first partition table and the second partition table, so that the first partition table and the second partition table carry out each subregion in database of record
Partition information.
The partition information of wherein each subregion includes：The initial position of sector and end position, zoned format, the sector
Initial position and end position be used to indicate subregion terminates since which sector to which sector, zoned format then be used for refer to
Show that the data type stored in sector, the partition information in this way based on each subregion can read data from corresponding sector.
In embodiments of the present invention, building the first partition table and another feasible pattern of the second partition table is：In electronics
Some partition table is built when equipment is initial, another partition table is being built subsequently based on constructed partition table, such as Fig. 3 institutes
Show, may comprise steps of：
1001：Based on the storage information of each subregion in storage device, the first partition table is built.
1002：Based on the standard of the second partition table, one content of structure is the second partition table of sky.Wherein the second partition table
Standard refers to the requirement to the second partition table in the world, such as the requirement etc. to its format and inner parameter.Corresponding so-called structure
Building the second partition table that a content is sky is：One frame of structure meets the second partition table of international requirement, and constructed second
Without actual information in partition table.
1003：The partition information of the first partition table is determined, wherein determining that the process of the partition information of the first partition table can be with
It is：Based on the standard of the first partition table, each byte in the first partition table is parsed one by one, obtains partition information.Institute
The standard for stating the first partition table refers to the requirement to the first partition table in the world, such as the requirement to its format and inner parameter
Deng, therefore parsed one by one by each byte in first partition table of standard pair and can be obtained by partition information.
1004：Partition information is written in the second partition table that content is empty, obtains the second partition table.In write-in second
Before partition table, need to convert partition information according to the standard of the second partition table, then transformed partition information is added
To the corresponding position of the second partition table.
For each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of combination of actions, but
Be those skilled in the art should understand that, the present invention is not limited by the described action sequence because according to the present invention, certain
A little steps can be performed in other orders or simultaneously.Secondly, it those skilled in the art should also know that, is retouched in specification
The embodiment stated belongs to preferred embodiment, and involved action and module are not necessarily essential to the invention.
Corresponding with above method embodiment, the embodiment of the present invention also provides a kind of data processing equipment, structural representation
Figure is as shown in figure 4, may include：Acquiring unit 11, determination unit 12, selection unit 13 and reading unit 14.
Acquiring unit 11, the system information of the operating system for obtaining electronic equipment enabling.
Determination unit 12 determines the type of operating system for being based on system information.
It can be understood that：System information is used to indicate the type of operating system, therefore can be determined based on system information
The type of operating system.Such as system information includes at least：System version number and supplier information, wherein system version number are used for
Indicating operating system is which version of which type operation system, supplier information is used to indicate the provider of operating system,
The type of operating system can be determined based on the two information.Such as system version number is Windows XP 2007, and supplier
When information is Microsoft, it may be determined that the type of operating system is Windows operating system.
Selection unit 13, for when determine operating system type be the first kind when, from the first partition table and second point
The corresponding partition table of the first kind is chosen in area's table.
In embodiments of the present invention, the first partition table and the second partition table are while being stored in two points in electronic equipment
Area's table, and the two partition tables correspond to different types of operating system, e.g., the first partition table corresponds to the operation system of the first kind
System, the second partition table correspond to the operating system of Second Type, and the wherein first kind and Second Type refers to the difference of operating system
Type, such as the first kind can be Windows types, and Second Type can be Linux types, in this way when determining operating system
Type after, selection unit 13 can the type based on operating system chosen from the first partition table and the second partition table it is corresponding
Partition table.
Such as when it is the first kind to determine the type of operating system, the partition table corresponding to the first kind is the first subregion
Table, it is corresponding that selection unit 13 then can select the first kind based on the first kind from the first partition table and the second partition table
Partition table, i.e. the first partition table.
Reading unit 14, for based on identified partition table, data to be read from the storage device of electronic equipment.Wherein
Identified partition table records have some corresponding big data table of the storage device of electronic equipment to be divided multiple points
The information in area, that is to say, that can know the data information of each sector storage of storage device by partition table, therefore read
Unit 14 can read data based on partition table from storage device.
From above-mentioned technical proposal it is found that data processing equipment provided in an embodiment of the present invention is obtaining what electronic equipment enabled
After the system information of operating system, the type of operating system can be determined based on system information；When the type for determining operating system
For the first kind when, choose the corresponding partition table of the first kind from the first partition table and the second partition table, and based on determining
Partition table, read data from the storage device of electronic equipment.It is different types of operation i.e. for electronic equipment
System distributes corresponding partition table, and such electronic equipment can still be based on itself corresponding partition table in switching operating system
Data are read, the loss of data caused by operating system switches is reduced, are deposited particularly without based on operating system reformatting
Storage device.
Referring to Fig. 5, it illustrates another structural schematic diagram of data processing equipment provided in an embodiment of the present invention,
Can also include construction unit 10, for building the first partition table and the second partition table in advance, so that electronics is set on the basis of Fig. 4
Two partition tables can be existed simultaneously in standby, after such Subsequent electronic equipment enables some operating system, operation system can be based on
The type of system is chosen partition table corresponding with the type of operating system from the first partition table and the second partition table.
Above-mentioned first partition table and the second partition table are the partition table designed using various criterion, and such as the first partition table is
MBR partition tables, the second partition table are GPT partition tables, and the storage device that the two partition tables are used to record electronic equipment is corresponding
The information of multiple subregions that is divided of some big data table, that is to say, that storage device can be known by partition table
The data information of each sector storage, therefore electronic equipment can read data based on partition table from storage device.
In embodiments of the present invention, building the first partition table and a kind of feasible pattern of the second partition table is：Based on storage
The storage information of each subregion in device builds the first partition table, and the storage information based on each subregion in storage device,
Build the second partition table.
By taking hard disk as an example, each sector is used to store the data in some database in hard disk, then each sector stores
The information of which subregion is certain in database, i.e., its storage information is certain, therefore the storage information based on each sector can
To build the first partition table and the second partition table, so that the first partition table and the second partition table carry out each subregion in database of record
Partition information.
The partition information of wherein each subregion includes：The initial position of sector and end position, zoned format, the sector
Initial position and end position be used to indicate subregion terminates since which sector to which sector, zoned format then be used for refer to
Show that the data type stored in sector, the partition information in this way based on each subregion can read data from corresponding sector.
In embodiments of the present invention, building the first partition table and another feasible pattern of the second partition table is：In electronics
Some partition table is built when equipment is initial, is building another partition table subsequently based on constructed partition table, as shown in Figure 6
The structural schematic diagram of construction unit 10, including：First structure subelement 101, second builds subelement 102, determination subelement 103
With fill in subelement 104.
First structure subelement 101, is used for the storage information based on each subregion in storage device, builds the first subregion
Table.
Second structure subelement 102, is used for the standard based on the second partition table, and one content of structure is the second subregion of sky
Table.The standard of wherein the second partition table refers to the requirement to the second partition table in the world, such as to its format and inner parameter
It is required that etc..One content of corresponding so-called structure is the second empty partition table：One frame of structure meets the second of international requirement
Partition table, without actual information in the second constructed partition table.
Determination subelement 103, the partition information for determining the first partition table.Wherein determine the subregion letter of the first partition table
The process of breath can be：Based on the standard of the first partition table, each byte in the first partition table is parsed one by one, is obtained
Partition information.The standard of first partition table refers to the requirement to the first partition table in the world, such as to its format and inside
The requirement etc. of parameter, therefore parsed one by one by each byte in first partition table of standard pair and can be obtained by subregion letter
Breath.
Subelement 104 is filled in, for the partition information of the first partition table to be written in the second partition table that content is empty,
Obtain the second partition table.Before the second partition table is written, need to convert partition information according to the standard of the second partition table,
Transformed partition information is added to the corresponding position of the second partition table again.
Referring to Fig. 7, it illustrates the flow chart of another data processing method provided in an embodiment of the present invention, can wrap
Include following steps：
201：Obtain the system information for the operating system that electronic equipment enables.
202：Based on system information, the type of operating system is determined.
It can be understood that：System information is used to indicate the type of operating system, therefore can be determined based on system information
The type of operating system.Such as system information includes at least：System version number and supplier information, wherein system version number are used for
Indicating operating system is which version of which type operation system, supplier information is used to indicate the provider of operating system,
The type of operating system can be determined based on the two information.Such as system version number is Windows XP 2007, and supplier
When information is Microsoft, it may be determined that the type of operating system is Windows operating system.
203：When it is the first kind to determine the type of operating system, the first partition table is converted into the second partition table, and
The first partition table is backed up, wherein the first partition table corresponds to the operating system of Second Type, the second partition table corresponds to the first kind
Operating system.When the first partition table is converted into the second partition table, the first partition table can also be backed up, be to make electricity
Sub- equipment has there are two partition table simultaneously, and each partition table corresponds to different operating system, and such electronic equipment is grasped in switching
When making system, it can still be based on itself corresponding partition table and read data, reduce the loss of data caused by operating system switches.
The process that first partition table is converted into the second partition table in embodiments of the present invention is：First, it is based on second point
The standard of area's table, one content of structure are the second partition table of sky；Secondly, the first partition information of the first partition table, and base are obtained
In the standard of the second partition table, the first partition information is converted, obtains the second subregion for meeting the standard of the second partition table
Information；Finally, the second partition information is written in the second partition table that content is empty, obtains the second partition table.
The standard of wherein the second partition table refers to the requirement to the second partition table in the world, such as to its format and internal ginseng
Several requirements etc..One content of corresponding so-called structure is the second empty partition table：One frame of structure meets international requirement
Second partition table, without actual information in the second constructed partition table.
First partition information of the first partition table includes：The initial position of sector and end position, zoned format, the fan
The initial position in area and end position are used to indicate subregion terminates since which sector to which sector, and zoned format is then used for
It indicates the data type stored in sector, the second partition table is mainly based upon when being converted the first partition information to these
The requirement of information is converted, and the second partition information for meeting the standard of the second partition table is obtained, and then again believes the second subregion
After breath is written to the second partition table that content is empty, then the second partition table is obtained.
204：Based on the second partition table, data are read from the storage device of electronic equipment.Since the first partition table corresponds to
The operating system of Second Type, the second partition table correspond to the operating system of the first kind, and such electronic equipment is different in enabling
When operating system, data can be read based on the corresponding partition table of different operating system.
From above-mentioned technical proposal it is found that data processing method provided in an embodiment of the present invention is obtaining what electronic equipment enabled
After the system information of operating system, the type of operating system can be determined based on system information；When the type for determining operating system
For the first kind when, the first partition table is converted into the second partition table, and back up the first partition table, so that electronic equipment is same
When tool there are two partition table, and each partition table corresponds to different operating system, such electronic equipment in switching operating system,
Itself corresponding partition table can be still based on and read data, reduce the loss of data caused by operating system switches, especially without
It need to be based on operating system and reformat storage device.
Corresponding with data processing method shown in Fig. 7, the embodiment of the present invention also provides a kind of data processing equipment, structure
Schematic diagram is as shown in figure 8, may include：Information acquisition unit 21, type determining units 22, converting unit 23, backup units 24
With data-reading unit 25.
Information acquisition unit 21, the system information of the operating system for obtaining electronic equipment enabling.
Type determining units 22 determine the type of operating system for being based on system information.
Converting unit 23, for when it is the first kind to determine the type of operating system, the first partition table to be converted into the
Two partition tables, wherein the first partition table corresponds to the operating system of Second Type, the second partition table corresponds to the operation system of the first kind
System.
Backup units 24, it is electric in this way for when the first partition table is converted into the second partition table, backing up the first partition table
Sub- equipment can have simultaneously there are two partition table, and each partition table corresponds to different operating system, and such electronic equipment is being cut
When changing operating system, it can still be based on itself corresponding partition table and read data, reduce the data caused by operating system switches
It loses.
Data-reading unit 25 reads data for being based on the second partition table from the storage device of electronic equipment.
In embodiments of the present invention, converting unit 23 includes：Partition table builds subelement, obtains subelement, conversion son list
Subelement is written in member and information.
Partition table builds subelement, is used for the standard based on the second partition table, and one content of structure is the second partition table of sky.
The standard of wherein the second partition table refers to the requirement to the second partition table in the world, such as the requirement to its format and inner parameter
Deng.One content of corresponding so-called structure is the second empty partition table：One frame of structure meets the second subregion of international requirement
Table, without actual information in the second constructed partition table.
Subelement is obtained, the first partition information for obtaining the first partition table.
Conversion subunit is used for the standard based on the second partition table, is converted to the first partition information, obtains meeting the
Second partition information of the standard of two partition tables.
Wherein the first partition information includes：The initial position of sector and end position, zoned format, the starting of the sector
Position and end position are used to indicate subregion terminates since which sector to which sector, and zoned format is then used to indicate sector
The data type of interior storage is mainly based upon the second partition table when being converted the first partition information and is wanted to these information
It asks and is converted, obtain the second partition information for meeting the standard of the second partition table
Subelement is written in information, for the second partition information to be written in the second partition table that content is empty, obtains the
Two partition tables.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
For device class embodiment, since it is basically similar to the method embodiment, so fairly simple, the related place ginseng of description
See the part explanation of embodiment of the method.Herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
A kind of data processing method provided by the present invention and device are described in detail above, it is used herein
Principle and implementation of the present invention are described for specific case, and the explanation of above example is only intended to help to understand this
The method and its core concept of invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, specific
There will be changes in embodiment and application range, in conclusion the content of the present specification should not be construed as to the present invention's
Limitation.
Claims (14)
1. a kind of data processing method, which is characterized in that the method includes：
Obtain the system information for the operating system that electronic equipment enables；
Based on the system information, the type of the operating system is determined；
When it is the first kind to determine the type of the operating system, described the is chosen from the first partition table and the second partition table
The corresponding partition table of one type, wherein first partition table and second partition table are corresponding different types of operating system
Partition table；First partition table and second partition table are the partition table designed using various criterion, for recording
State the information for multiple subregions that the corresponding big data table of storage device of electronic equipment is divided；
Based on identified partition table, data are read from the storage device of the electronic equipment.
2. according to the method described in claim 1, it is characterized in that, the method further includes：First subregion is built in advance
Table and second partition table.
3. according to the method described in claim 2, it is characterized in that, described build first partition table and described second in advance
Partition table, including：
Based on the storage information of each subregion in the storage device, first partition table is built；
Based on the standard of the second partition table, one content of structure is the second partition table of sky；
Determine the partition information of first partition table；
The partition information of first partition table is converted according to the standard of the second partition table, transformed partition information is added
Into the second partition table, second partition table is obtained.
4. according to the method described in claim 3, it is characterized in that, the partition information packet of the determination first partition table
It includes：Based on the standard of first partition table, each byte in first partition table is parsed one by one, is obtained described
Partition information.
5. according to the method described in claim 2, it is characterized in that, described build first partition table and described second in advance
Partition table, including：
Based on the storage information of each subregion in the storage device, first partition table is built；
Based on the storage information of each subregion in the storage device, second partition table is built.
6. a kind of data processing equipment, which is characterized in that described device includes：
Acquiring unit, the system information of the operating system for obtaining electronic equipment enabling；
Determination unit determines the type of the operating system for being based on the system information；
Selection unit, for when determine the operating system type be the first kind when, from the first partition table and the second subregion
The corresponding partition table of the first kind is chosen in table, wherein first partition table and second partition table are corresponding different
The partition table of the operating system of type；First partition table and second partition table are the subregion designed using various criterion
Table, the information for multiple subregions that the corresponding big data table of storage device for recording the electronic equipment is divided；
Reading unit, for based on identified partition table, data to be read from the storage device of the electronic equipment.
7. device according to claim 6, which is characterized in that described device further includes：Construction unit, for building in advance
First partition table and second partition table.
8. device according to claim 7, which is characterized in that the construction unit includes：
First structure subelement, is used for the storage information based on each subregion in the storage device, builds first subregion
Table；
Second structure subelement, is used for the standard based on the second partition table, and one content of structure is the second partition table of sky；
Determination subelement, the partition information for determining first partition table；
Subelement is filled in, for the partition information of the first partition table to be written in the second partition table that content is empty, obtains institute
State the second partition table.
9. device according to claim 8, which is characterized in that the determination subelement is used for：Based on first subregion
The standard of table parses each byte in first partition table, obtains the partition information one by one.
10. device according to claim 7, which is characterized in that the construction unit is used for：Based in the storage device
The storage information of each subregion, build first partition table, and for being deposited based on each subregion in the storage device
Information is stored up, second partition table is built.
11. a kind of data processing method, which is characterized in that the method includes：
Obtain the system information for the operating system that electronic equipment enables；
Based on the system information, the type of the operating system is determined；
When it is the first kind to determine the type of the operating system, the first partition table is converted into the second partition table, and back up
First partition table, wherein first partition table corresponds to the operating system of Second Type, second partition table corresponds to the
The operating system of one type；First partition table and second partition table are the partition table designed using various criterion, are used
In the information for multiple subregions that the corresponding big data table of storage device for recording the electronic equipment is divided；
Based on second partition table, data are read from the storage device of the electronic equipment.
12. according to the method for claim 11, which is characterized in that described when the type for determining the operating system is first
When type, first partition table is converted into the second partition table, including：
Based on the standard of the second partition table, one content of structure is the second partition table of sky；
Obtain the first partition information of first partition table；
Based on the standard of second partition table, first partition information is converted, obtains meeting second subregion
Second partition information of the standard of table；
Second partition information is written in the second partition table that content is empty, obtains second partition table.
13. a kind of data processing equipment, which is characterized in that described device includes：
Information acquisition unit, the system information of the operating system for obtaining electronic equipment enabling；
Type determining units determine the type of the operating system for being based on the system information；
Converting unit, for when it is the first kind to determine the type of the operating system, the first partition table to be converted into second
Partition table, wherein first partition table corresponds to the operating system of Second Type, second partition table corresponds to the first kind
Operating system；First partition table and second partition table are the partition table designed using various criterion, for recording
State the information for multiple subregions that the corresponding big data table of storage device of electronic equipment is divided；
Backup units, for when first partition table is converted into the second partition table, backing up first partition table；
Data-reading unit reads data for being based on second partition table from the storage device of the electronic equipment.
14. device according to claim 13, which is characterized in that the converting unit includes：
Partition table builds subelement, is used for the standard based on the second partition table, and one content of structure is the second partition table of sky；
Obtain subelement, the first partition information for obtaining first partition table；
Conversion subunit is used for the standard based on second partition table, converts, accorded with to first partition information
Close the second partition information of the standard of second partition table；
Subelement is written in information, for second partition information to be written in the second partition table that content is empty, obtains institute
State the second partition table.
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| CN105701162B (en) * | 2015-12-30 | 2020-03-31 | 青岛海信移动通信技术股份有限公司 | Management method for user data partition of intelligent terminal and intelligent terminal |
| CN105786569B (en) * | 2016-02-26 | 2019-07-26 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN107368389B (en) * | 2017-06-26 | 2020-11-06 | 合肥美的智能科技有限公司 | Control method and control device for one-key recovery function of operating system and EMMC |
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