CN106570161A - Data processing method and device - Google Patents
Data processing method and device Download PDFInfo
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- CN106570161A CN106570161A CN201610974756.5A CN201610974756A CN106570161A CN 106570161 A CN106570161 A CN 106570161A CN 201610974756 A CN201610974756 A CN 201610974756A CN 106570161 A CN106570161 A CN 106570161A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1474—Saving, restoring, recovering or retrying in transactions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
Abstract
The invention discloses a data processing method and device for reducing the waste of memory resource. The method comprises following steps: obtaining a plurality of object data; performing preset processing on the object data; when preset processing of all object data is successfully executed, the object data is successively written in database corresponding to each object data. By means of the scheme of the invention, only when preset processing of all object data is successfully executed, the object data is successively written in database corresponding to each object data so that when roll-back operation due to failed data processing is executed, since there is no data written into database, the waste of memory resource is reduced.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of data processing method and device.
Background technology
In informationized society, substantially effectively management and use various information resource, is to carry out scientific research and decision-making pipe
The precondition of reason.Database technology is the various information such as management information system, the office automation system, DSS system
The core of system, is the important technical for carrying out scientific research and decision-making management.Common data base management system has
Sql, mysql, mongodb, hbase etc..
In some enterprises, there is the corresponding data base of different pieces of information base management system.For example, the number of targets in data base A
According to needing to be transferred in the corresponding data base B and C of two other data base management systems, now, target data is transferred to
Regard an affairs in data base B and C as, when the affairs are performed, first data are carried out with default process (before write into Databasce
Necessary process).Wherein, default process can be to determine corresponding which data base of pieces of data.In default processing procedure, often
Determine the corresponding data base of a data, then the data base is write in its corresponding data base.
However, during above-mentioned storage operation is performed, some data are lost in processing procedure it may happen that processing
Situation about losing, now, computer can export the prompting that reports an error.Sometimes computer can not monitor specifically any bar number gone out
According to or those corrupt datas.
For such problem, there are two kinds of ways, a kind of way is where artificial investigation occurs in that process mistake, so
And, when data volume is more huge, such processing mode needs to expend staff's substantial amounts of time, and human cost is higher.
Another kind of way is the whole things of rollback, makes data return to the state carried out before default process, however, the rolling back action is to need
Will in data base A the initial state of record data, when corrupt data, according to record be by the data recovery in data base A
Initial conditions.But, due to interacting between the corresponding data base of different pieces of information base management system, thus rolling back action
The data that can only be stored in rollback data base A, now in some data write into Databasce B and C, thus, although return
Rolling operation can be performed normally, but, the data in write into Databasce B and C then cannot further take out to be come.And ought again perform the thing
During thing, the part data for writing before then can be again write in data base B and C, cause Data duplication to store, so as to cause to deposit
The waste of storage resource.
The content of the invention
The present invention provides a kind of data processing method and device, to the waste for reducing storage resource.
The present invention provides a kind of data processing method, including：
Obtain a plurality of target data；
Default process is performed to a plurality of target data；
When the default process of all target datas is carried out successfully, the target data is write into successively every number of targets
According in corresponding data base.
The beneficial effects of the present invention is：When the default process of all target datas is carried out successfully, just by number of targets
According to writing successively in the corresponding data base of every target data, thus, when rolling back action is performed due to data processing failure,
Due to there is no data write into Databasce, thus, reduce the waste of storage resource.
In one embodiment, methods described also includes：
In default processing procedure is performed, monitor whether data processing mistake occur；
When data processing mistake is monitored, the default processing procedure is carried out into rollback, so that the target data is extensive
State before the multiple default process to execution；
The default process is performed to the target data after recovery.
The beneficial effect of the present embodiment is：In data processing mistake, default processing procedure is carried out into rollback, so that
Target data returns to the state performed before default process, it is to avoid the human cost caused by artificial investigation is wasted,
Secondly as in default processing procedure, there is no data write into Databasce, thus, it is to avoid being repeatedly written for data, reduce
The waste of storage resource, secondly as just monitor whether data processing mistake occur during default process is performed, because
And, when data processing mistake, can find immediately, it is to avoid computer continues executing with follow-up default process, reduce system
The waste of resource.
In one embodiment, methods described also includes：
When the default process is finished and when data processing mistake is not monitored in performing default processing procedure, really
The default process of fixed all of target data has all run succeeded.
In one embodiment, it is described default process is carried out to a plurality of target data to include：
Determine the type of the target data；
The type of the default process is determined according to the type of the target data；
The a plurality of target data is processed according to the type of the default process for determining.
The beneficial effect of the present embodiment is：It is determined that target data type when, it is automatic according to the type of target data
It is determined that the default type for processing, and target data is processed according to the type of the default process for determining, so as to realize pre-
If processing automatically determining and automatically processing to target data for type, the consuming of human cost is reduced.
In one embodiment, the default process includes：Set up every target data and the target data number to be write
According to the corresponding relation between storehouse；
It is described successively to write the target data in the corresponding data base of every target data, including：
The target data is write successively in the corresponding data base of every target data according to the corresponding relation.
The beneficial effect of the present embodiment is：When default process includes setting up every target data and its data to be write
Corresponding relation between storehouse such that it is able to which target data is write successively according to corresponding relation for every data corresponding data base
In, simplify the operation of target data write into Databasce.
The present invention also provides a kind of data processing equipment, and the data processing equipment includes：
Acquisition module, for obtaining a plurality of target data；
First processing module, for performing default process to a plurality of target data；
Writing module, for when the default process of all target datas is carried out successfully, by the target data successively
In the corresponding data base of every target data of write.
In one embodiment, described device also includes：
Monitoring modular, in default processing procedure is performed, monitoring whether data processing mistake occur；
Roll-back module, for when data processing mistake is monitored, the default processing procedure being carried out into rollback, so that institute
State target data and return to the state performed before the default process；
Second processing module, for performing the default process to the target data after recovery.
In one embodiment, described device also includes：
Determining module, for when the default process is finished and in default processing procedure is performed does not monitor data
When processing mistake, the default process for determining all of target data has all run succeeded.
In one embodiment, the first processing module also includes：
First determination sub-module, for determining the type of the target data；
Second determination sub-module, for determining the type of the default process according to the type of the target data；
Submodule is processed, for processing a plurality of target data according to the type of the default process for determining.
In one embodiment, the first processing module, being additionally operable to set up every target data will write with target data
Corresponding relation between the data base for entering；
Said write module, including：
Write submodule, for the target data to be write successively into every target data correspondence according to the corresponding relation
Data base in.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from description
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realizing and obtain in book, claims and accompanying drawing.
Below by drawings and Examples, technical scheme is described in further detail.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of data processing method in one embodiment of the invention；
Fig. 2 is a kind of flow chart of data processing method in one embodiment of the invention；
Fig. 3 is a kind of block diagram of data processing method in one embodiment of the invention；
Fig. 4 is a kind of block diagram of data processing method in one embodiment of the invention.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is a kind of flow chart of data processing method in one embodiment of the invention, as shown in figure 1, data in the present invention
Processing method can be used for terminal, and the method comprises the steps S101-S103：
In step S101, a plurality of target data is obtained；
In step s 102, default process is performed to a plurality of target data；
In step s 103, when the default process of all target datas is carried out successfully, target data is write successively
In the corresponding data base of every target data.
In the present embodiment, obtain for a plurality of target data in write into Databasce, these target datas are not all write
In entering same data base, these target datas are performed with default process；When the default process of all target datas is carried out successfully
When, during target data to be write successively the corresponding data base of every target data.
For example, the target data from data base C needs to be written in data base A and B, or gets from elsewhere
Data need to be written in data base A and B, wherein, data base A and data base B respectively correspond to two kinds of different data depositary managements
Reason system.By one target transaction of all operation associated synthesis corresponding in target data write into Databasce A and B.
In the target transaction, it is necessary first to obtain target data, after target data is obtained, it is necessary first to determine mesh
The type of mark data, the type of default process is determined according to the type of target data, and the type of the default process can be：System
One form, determine the data data base to be write, the on position for determining data etc..When data are numerical data, system is needed
The form of one data.For example, uniform data unit, accurate digit of uniform data etc..When according to the determination of the type of target data
After the type of default process, a plurality of target data processed according to the type of the default process for determining.
In the target transaction implementation procedure is performed, monitor whether operation mistake occur, for example, data processing mistake, when
When monitoring data processing mistake, whole goal object is carried out into rollback.Rollback (Rollback) is referred at program or data
Reason mistake, by the behavior of program or data recovery to last time correct status.Rollback includes the class such as program rollback and data rewind
Type.According to rolling back action, target data can be made to return to the state performed before default process.Also whole target thing can be made
Business returns to original state.
After whole target transaction returns to original state, default process is performed to target data again, and monitor whether
There is data processing mistake, when there is data processing mistake, continue rollback target transaction.Until it is default be disposed and
When not monitoring data processing mistake in the default processing procedure of execution, the default process for determining all of target data has all been held
Go successfully, now, during target data to be write successively the corresponding data base of every target data.
And in the present invention, due to before target data process is fully completed, all without by any data data being write
In storehouse, thus, after the default process of target data is carried out successfully and writes in corresponding data base, will not go out in data base
Existing duplicate data.
The beneficial effects of the present invention is：When the default process of all target datas is carried out successfully, just by number of targets
According to writing successively in the corresponding data base of every target data, thus, when rolling back action is performed due to data processing failure,
Due to there is no data write into Databasce, thus, reduce the waste of storage resource.
In one embodiment, as shown in Fig. 2 after above-mentioned steps S12, method can also be implemented as following steps
S201-S203：
In step s 201, in default processing procedure is performed, monitor whether data processing mistake occur；
In step S202, when data processing mistake is monitored, default processing procedure is carried out into rollback, so that number of targets
The state preset before processing is performed according to returning to；
In step S203, default process is performed to the target data after recovery.
In due to prior art, during by target data write into Databasce, as soon as it is every process data, after process
In data write into Databasce.Thus, when data processing mistake, by rolling back action come the whole things of rollback, data can only be made
Returning to carries out presetting the state before processing, however, the target data having been written in data base then cannot take out.Example
Such as, target data is needed in the corresponding data base A and B of two different data base management systems of write, by target data turn
Move on to and regard an affairs in data base A and B as, when data processing malfunctions, reverted to target data most by rolling back action
Initial equilibrium state.Rolling back action substantially recovers a and target data identical data, and is not target data itself, because
And, although it is comparable to that target data is returned to the correct status carried out before default process in effect.However, having write
Entering the data in data base A and B then cannot further take out.
In the present embodiment, in default processing procedure is performed, the data write into Databasce for not completing process is only monitored
Whether there is data processing mistake, when data processing mistake is monitored, default processing procedure is carried out into rollback, so that number of targets
The state preset before processing is performed according to returning to, default process is performed to the target data after recovery.
For example, in the target transaction implementation procedure is performed, monitor whether data processing mistake occur, when monitoring
During data processing mistake, whole goal object is carried out into rollback.Rollback refers to program or data processing mistake, by program or data
Return to the behavior of last correct status.Rollback includes the type such as program rollback and data rewind.According to rolling back action, can
Target data is set to return to the state performed before default process.Also whole target transaction can be made to return to original state.Whole
Individual target transaction is returned to after original state, performs default process to target data again, and monitors whether data processing occur
Mistake, when there is data processing mistake, continues rollback target transaction.Until being disposed and performing default process default
During when not monitoring data processing mistake, the default process for determining all of target data has all run succeeded.Due to
During carrying out default process to target data before rollback, there is no data write into Databasce, thus, when affairs are performed into
Work(and by target data write into Databasce after, in data base without duplicate data write, reduce the waste of storage resource.
The beneficial effect of the present embodiment is：In data processing mistake, default processing procedure is carried out into rollback, so that
Target data returns to the state performed before default process, it is to avoid the human cost caused by artificial investigation is wasted,
Secondly as in default processing procedure, there is no data write into Databasce, thus, it is to avoid being repeatedly written for data, reduce
The waste of storage resource, secondly as just monitor whether data processing mistake occur during default process is performed, because
And, when data processing mistake, can find immediately, it is to avoid computer continues executing with follow-up default process, reduce system
The waste of resource.
In one embodiment, after above-mentioned steps S201, method can also be implemented as following steps：
When default process is finished and when data processing mistake is not monitored in performing default processing procedure, determines institute
The default process of some target datas has all run succeeded.
In the present embodiment, when default process is finished, and in default processing procedure is performed, data processing is not monitored
During mistake, the default process for determining all of target data has all run succeeded, and now, target data is write successively per bar
In the corresponding data base of target data.
In one embodiment, above-mentioned steps S102 can be implemented as following steps A1-A3：
In step A1, the type of target data is determined；
In step A2, the default type for processing is determined according to the type of target data；
In step A3, a plurality of target data is processed according to the type of the default process for determining.
In the present embodiment, the type of target data is determined, the default type for processing is determined according to the type of target data, and
Target data is processed according to the type of the default process for determining.
Data base that the type of above-mentioned default process can be consolidation form, determine data to be write, determine inserting for data
Enter position, the corresponding relation set up between the every target data and target data data base to be write etc., when data are numeral
During data, the form of uniform data is needed：For example, uniform data unit, accurate digit of uniform data etc..When according to number of targets
According to type determine after the type of default process, according to the type of the default process for determining to a plurality of target data at
Reason.Such scheme realizes automatically determining and automatically processing to target data for default process type, reduces human cost
Consuming.
The beneficial effect of the present embodiment is：It is determined that target data type when, it is automatic according to the type of target data
It is determined that the default type for processing, and target data is processed according to the type of the default process for determining, so as to realize pre-
If processing automatically determining and automatically processing to target data for type, the consuming of human cost is reduced.
In one embodiment, default process includes：Set up every target data and the target data data base to be write
Between corresponding relation；
Above-mentioned steps S103 can be implemented as following steps：
Target data is write successively in the corresponding data base of every target data according to corresponding relation.
In the present embodiment, default process includes setting up between the every target data and target data data base to be write
Corresponding relation, thus, when writing target data in corresponding data base, you can the correspondence according to setting up in default process is closed
System successively writes target data in corresponding data base, simplifies the operation of target data write into Databasce.
The beneficial effect of the present embodiment is：When default process includes setting up every target data and its data to be write
Corresponding relation between storehouse such that it is able to which target data is write successively according to corresponding relation for every data corresponding data base
In, simplify the operation of target data write into Databasce.
Fig. 3 is a kind of block diagram of data processing method in one embodiment of the invention, as shown in figure 3, in the present invention at data
Reason device can be used for terminal, and the device is included such as lower module：
Acquisition module 31, for obtaining a plurality of target data；
First processing module 32, for performing default process to a plurality of target data；
Writing module 33, for when the default process of all target datas is carried out successfully, target data being write successively
In entering the corresponding data base of every target data.
In one embodiment, as shown in figure 4, device also includes：
Monitoring modular 41, in default processing procedure is performed, monitoring whether data processing mistake occur；
Roll-back module 42, for when data processing mistake is monitored, default processing procedure being carried out into rollback, so that target
Data recovery is to the state performed before default process；
Second processing module 43, for performing default process to the target data after recovery.
In one embodiment, device also includes：
Determining module, for when default process is finished and in default processing procedure is performed does not monitor data processing
During mistake, the default process for determining all of target data has all run succeeded.
In one embodiment, first processing module also includes：
First determination sub-module, for determining the type of target data；
Second determination sub-module, for determining the default type for processing according to the type of target data；
Submodule is processed, for processing a plurality of target data according to the type of the default process for determining.
In one embodiment, first processing module, is additionally operable to set up what every target data and target data to be write
Corresponding relation between data base；
Writing module, including：
Write submodule, for target data to be write successively the corresponding data base of every target data according to corresponding relation
In.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the present invention can be adopted and wherein include the computer of computer usable program code at one or more
The shape of the computer program implemented in usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices with spy
In determining the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of data processing method, it is characterised in that include：
Obtain a plurality of target data；
Default process is performed to a plurality of target data；
When the default process of all target datas is carried out successfully, the target data is write into successively every target data pair
In the data base for answering.
2. the method for claim 1, it is characterised in that methods described also includes：
In default processing procedure is performed, monitor whether data processing mistake occur；
When data processing mistake is monitored, the default processing procedure is carried out into rollback, so that the target data is returned to
Perform the state before the default process；
The default process is performed to the target data after recovery.
3. method as claimed in claim 2, it is characterised in that methods described also includes：
When the default process is finished and when data processing mistake is not monitored in performing default processing procedure, determines institute
The default process of some target datas has all run succeeded.
4. the method for claim 1, it is characterised in that described to carry out default processing bag to a plurality of target data
Include：
Determine the type of the target data；
The type of the default process is determined according to the type of the target data；
The a plurality of target data is processed according to the type of the default process for determining.
5. the method for claim 1, it is characterised in that the default process includes：Set up every target data and mesh
Corresponding relation between the mark data data base to be write；
It is described successively to write the target data in the corresponding data base of every target data, including：
The target data is write successively in the corresponding data base of every target data according to the corresponding relation.
6. a kind of data processing equipment, it is characterised in that include：
Acquisition module, for obtaining a plurality of target data；
First processing module, for performing default process to a plurality of target data；
Writing module, for when the default process of all target datas is carried out successfully, the target data being write successively
In the corresponding data base of every target data.
7. device as claimed in claim 6, it is characterised in that described device also includes：
Monitoring modular, in default processing procedure is performed, monitoring whether data processing mistake occur；
Roll-back module, for when data processing mistake is monitored, the default processing procedure being carried out into rollback, so that the mesh
Mark data recovery is to the state performed before the default process；
Second processing module, for performing the default process to the target data after recovery.
8. device as claimed in claim 7, it is characterised in that described device also includes：
Determining module, for when the default process is finished and in default processing procedure is performed does not monitor data processing
During mistake, the default process for determining all of target data has all run succeeded.
9. device as claimed in claim 6, it is characterised in that the first processing module also includes：
First determination sub-module, for determining the type of the target data；
Second determination sub-module, for determining the type of the default process according to the type of the target data；
Submodule is processed, for processing a plurality of target data according to the type of the default process for determining.
10. device as claimed in claim 6, it is characterised in that the first processing module, is additionally operable to set up every number of targets
According to the corresponding relation between the target data data base to be write；
Said write module, including：
Write submodule, for the target data to be write successively into the corresponding number of every target data according to the corresponding relation
According in storehouse.
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| CN201610974756.5A CN106570161A (en) | 2016-11-04 | 2016-11-04 | Data processing method and device |
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| CN201610974756.5A CN106570161A (en) | 2016-11-04 | 2016-11-04 | Data processing method and device |
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Cited By (1)
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