CN103179158A - Parameter batch synchronization method and system - Google Patents
Parameter batch synchronization method and system Download PDFInfo
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- CN103179158A CN103179158A CN2011104351338A CN201110435133A CN103179158A CN 103179158 A CN103179158 A CN 103179158A CN 2011104351338 A CN2011104351338 A CN 2011104351338A CN 201110435133 A CN201110435133 A CN 201110435133A CN 103179158 A CN103179158 A CN 103179158A
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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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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Abstract
The invention provides a parameter batch synchronization method and a system. The method is used for conducting parameter batch synchronization between a core system and a remote backup system. The method comprises steps of according to parameters of the core system, generating a parameter file by the core system; transmitting the parameter file to the remote backup system by the core system; and according to the parameter file, conducting the parameter synchronization in the remote backup system. By the aid of the method, the remote parameter batch synchronization is achieved.
Description
Technical field
The invention belongs to data processing field, relate in particular to a kind of parameter batch synchronization method and system.
Background technology
The synchronous great majority of the data of the construction period of data backup system or strange land disaster recovery and backup systems adopt other things daily record synchronous or dependency database of storage level, high to database or system bottom software requirement, and the structured data request of core system and remote backup system is basically identical.The mode that XOR adopts the things request repeat, reforms, data consistency assurance aspect construction difficulty is large, and two ends system, coupled degree is also large.
Summary of the invention
In view of this, the invention provides a kind of remote parameter batch synchronization method and system, core system and standby system, synchronous for carry out supplemental characteristic between core system and standby system.
The invention provides following technical scheme:
1, a kind of parameter batch synchronization method is used for carrying out the parameter batch synchronization between core system and remote backup system, it is characterized in that, described parameter batch synchronization method comprises step:
A. described core system generates Parameter File according to the parameter in core system;
B. described core system is sent to described remote backup system with described Parameter File; And
C. described remote backup system is carried out parameter synchronization in described remote backup system according to described Parameter File.
2, parameter batch synchronization method as described in technical scheme 1, is characterized in that, steps A comprises step:
A1. generate record according to parameter, every record comprises a parameter, and if described core system determine to adopt increment the mode updating backup system parameter every record also comprise operation flag, described operation flag is for inserting, upgrade or deletion;
A2. described record is aggregated into described Parameter File; And
A3. name described Parameter File, described Parameter File name comprise the date, batch, classification and attribute mark, described attribute mark is full dose or increment.
3, parameter batch synchronization method as described in technical scheme 2, is characterized in that, step C comprises step:
C1. described remote backup system is determined the attribute mark of described Parameter File according to described Parameter File name;
If be C2. full dose, delete the parameter of the described classification of the storage in described remote backup system, read parameter and write parameters in described Parameter File;
If be C3. increment, read one by one described record, and definite operation flag,
If C4. described operation flag for inserting, is inserted into the parameter in described record described remote backup system;
If C5. described operation flag is for upgrading, utilize parameter in described record to upgrade this parameter in described remote backup system;
If C6. described operation flag for deletion, is deleted this parameter in described remote backup system.
4. parameter batch synchronization method as described in technical scheme 3, is characterized in that, described Parameter File also comprises safety check sign and/or security information, and step C also comprised before step C1:
Described remote backup system verifies according to described safety check sign and/or security information the Parameter File that described remote backup system receives, and if the verification passes, carries out subsequent step, otherwise return comprise error message feedback file to core system.
5, parameter batch synchronization method as described in technical scheme 3 or 4, is characterized in that, described Parameter File also comprises the number information that records of the quantity of expression record, and step C also comprised step before step C1:
Described remote backup system is come authenticating documents according to recording number information, if the quantity of the record of the Parameter File that remote backup system receives is carried out subsequent step with to record number information consistent, otherwise return comprise error message feedback file to core system.
6, as the parameter batch synchronization method of one of technical scheme 3-5, it is characterized in that, described method also comprises:
D. described remote backup system gathers the Parameter File result, generate and send comprise the Parameter File result feedback file to core system.
7, a kind of parameter batch synchronization system, be used for carrying out the parameter batch synchronization between core system and remote backup system, it is characterized in that, described system comprises core system and remote backup system, described core system comprises core system database, Parameter File maker and core system sending and receiving end, described remote backup system comprises standby system database, Parameter File loader and standby system sending and receiving end, wherein
Core system database storage at least one parameter;
The Parameter File maker generates Parameter File according to the parameter in the core system database, and is sent to described standby system sending and receiving end by described core system sending and receiving end; And
Described standby system sending and receiving end receives described Parameter File and is forwarded to described Parameter File loader, and described Parameter File loader carries out parameter synchronization according to described Parameter File in described standby system database.
8, as described in technical scheme 7 parameter batch synchronization system is characterized in that, described Parameter File maker generates Parameter File according to the parameter in the core system database and comprises:
A1. generate record according to parameter, every record comprises a parameter, and if described core system determine to adopt increment the mode updating backup system parameter every record also comprise operation flag, described operation flag is for inserting, upgrade or deletion;
A2. described record is aggregated into described Parameter File; And
A3. name described Parameter File, described Parameter File name comprise the date, batch, classification and attribute mark, described attribute mark is full dose or increment.
9, as described in technical scheme 8 parameter batch synchronization system is characterized in that, described Parameter File loader carries out parameter synchronization according to described Parameter File and comprises in described standby system database:
C1. described Parameter File loader is determined the attribute mark of described Parameter File according to described Parameter File name;
If be C2. full dose, delete the parameter of the described classification of the storage in described standby system database, read parameter and write parameters in Parameter File;
If be C3. increment, read one by one described record, and definite operation flag,
If C4. operation flag is for inserting, the parameter in recording is inserted into described standby system database;
If C5. operation flag is for upgrading, the parameter in the utilization record is upgraded this parameter in described remote backup system;
If C6. operation flag for deletion, is deleted this parameter in described remote backup system.
10, as described in technical scheme 9 parameter batch synchronization system is characterized in that described Parameter File also comprises safety check sign and/or security information, and described Parameter File loader was configured to before execution in step C1:
Verify according to described safety check sign and/or security information the Parameter File that described remote backup system receives, if the verification passes, carry out subsequent step, otherwise return comprise error message feedback file to core system.
11, as described in technical scheme 9 or 10 parameter batch synchronization system is characterized in that, described Parameter File comprises that also expression records the number information that records of quantity, and described Parameter File loader was configured to before execution in step C1:
Come authenticating documents according to recording number information, if the quantity of the record of the Parameter File that remote backup system receives is carried out subsequent step with to record number information consistent, otherwise return comprise error message feedback file to core system.
12, as the parameter batch synchronization system of one of technical scheme 9-11, it is characterized in that, described Parameter File loader also is configured to:
D. summary file parameter load result, generate and send the feedback file that comprises the parameter load result.
The present invention proposes the parameter batch synchronization method and system of a kind of core system based on file and remote backup system, can be applicable to bank card system and synchronizes with its disaster recovery and backup systems or for the supplemental characteristic between authoring system.This method is simple, system is lightweight, to a little less than tying requirements between core system and remote backup system, use that to build difficulty low.
Description of drawings
Fig. 1 is the calcspar according to remote parameter batch synchronization of the present invention system;
Fig. 2 is the flow chart according to remote parameter batch synchronization method of the present invention.
Embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing, identical reference number represents identical element in the accompanying drawings.
Fig. 1 is the calcspar according to remote parameter batch synchronization of the present invention system.As shown in Figure 1, described remote parameter batch synchronization system comprises core system 1 and remote backup system 2.Described core system 1 comprises core system database 10, Parameter File maker 12 and core system sending and receiving end 14.Described remote backup system 2 comprises standby system database 20, Parameter File loader 22 and standby system sending and receiving end 24.The mode of the file transfer between core system sending and receiving end 14 and standby system sending and receiving end 24 can be for example FTP mode or stream mode etc.
Particularly, Parameter File maker 12 generates record according to the parameter from core system database 10, every record comprises a parameter, and if the parameter of the mode updating backup system of the definite employing of described core system increment every record also comprises operation flag, described operation flag is for inserting, upgrade or deleting.Core system synchronously decide operation flag more last according to this parameter in the core system database increases newly, revises or delete.
Parameter File maker 12 is aggregated into described Parameter File with described record.Then described Parameter Files of Parameter File maker 12 name, described Parameter File name comprise the date, batch, classification and attribute mark, described attribute mark is full dose or increment.Classification can be used for distinguishing different purposes parameters, such as merchant information parameter, account balance parameter, blacklist parameter etc.
If core system is determined the parameter of this full dose updating backup system, the attribute mark is set to full dose, if core system determine to adopt increment the mode updating backup system parameter so the attribute mark is set to increment.
Alternatively, Parameter File maker 12 can also generate safety check sign and/or security information and it is imported described Parameter File.Security information can be used for the certificate parameter file, for example can be file MAC(Message Authentication Code ripe in bankcard association, message source correctness authentication code), perhaps MD5(Message Digest Algorithm 5, Message Digest Algorithm 5).
Alternatively, Parameter File maker 12 can also generate and represents to record the number information that records of quantity and it is imported described Parameter File.
Described core system sending and receiving end 24 receives described Parameter File and is forwarded to described Parameter File loader 22, and described Parameter File loader 22 carries out parameter synchronization according to described Parameter File in described standby system database 20.
Particularly, described Parameter File loader 24 is determined the attribute mark of described Parameter File according to the Parameter File name.
If be full dose, delete the parameter of the described classification of the storage in described standby system database, read parameter and write parameters in Parameter File.
If be increment, read one by one described record, and definite operation flag, if operation flag is insertion, the parameter in recording is inserted into described standby system database; If operation flag is for upgrading, the parameter in the utilization record is upgraded this parameter in described remote backup system; If operation flag is deleted this parameter in described remote backup system for deletion.
Alternatively, described Parameter File loader 24 verifies according to described safety check sign and/or security information the Parameter File that described remote backup system receives, if the verification passes, carry out subsequent step, namely carry out parameter synchronization, otherwise return comprise error message feedback file to core system 1.Wherein, correspondingly, if described safety check is masked as very, and/or security information be verified (for example MAC check by or MD5 be verified), for being verified, otherwise, do not pass through for verifying.
Alternatively, described Parameter File loader 24 comes authenticating documents according to recording number information, if the quantity of the record of the Parameter File that described Parameter File loader 24 receives is with to record number information consistent, carry out subsequent step, namely carry out parameter synchronization, otherwise generate and return comprise error message feedback file to core system 1.
Alternatively, described Parameter File loader 24 can also gather the Parameter File result, generates to comprise the feedback file of Parameter File result to core system.Through standby system sending and receiving end 24, this feedback file is sent to the core system sending and receiving end 14 of core system, is processed by core system.The Parameter File result is including but not limited to parameter synchronization success or failure and failed physical record information.
Fig. 2 is the flow chart according to remote parameter batch synchronization method of the present invention.Remote parameter batch synchronization method described according to Fig. 2 is used for carrying out the parameter batch synchronization between core system and remote backup system.As shown in Figure 2, described remote parameter batch synchronization method comprises:
A. described core system generates Parameter File according to the parameter in core system;
B. described core system is sent to described remote backup system with described Parameter File; And
C. described remote backup system is carried out parameter synchronization in described remote backup system according to described Parameter File.
Preferably, described remote parameter batch synchronization method also comprises:
D. described remote backup system gathers the Parameter File result, generate and send comprise the Parameter File result feedback file to core system.
Further, steps A comprises step:
A1. generate record according to parameter, every record comprises a parameter, and if described core system determine to adopt increment the mode updating backup system parameter every record also comprise operation flag, described operation flag is for inserting, upgrade or deletion;
A2. described record is aggregated into described Parameter File; And
A3. name described Parameter File, described Parameter File name comprise the date, batch, classification and attribute mark, described attribute mark is full dose or increment.
Further, step C comprises step:
C1. described remote backup system is determined the attribute mark of described Parameter File according to described Parameter File name;
If be C2. full dose, delete the parameter of the described classification of the storage in described remote backup system, read parameter and write parameters in described Parameter File;
If be C3. increment, read one by one described record, and definite operation flag,
If C4. described operation flag for inserting, is inserted into the parameter in described record described remote backup system;
If C5. described operation flag is for upgrading, utilize parameter in described record to upgrade this parameter in described remote backup system;
If C6. described operation flag for deletion, is deleted this parameter in described remote backup system.
Preferably, described Parameter File also comprises safety check sign and/or security information, security information can be used for the certificate parameter file, for example can be file MAC(Message Authentication Code ripe in bankcard association, message source correctness authentication code), perhaps MD5(Message Digest Algorithm 5, Message Digest Algorithm 5).Step C also comprised before step C1:
C7. described remote backup system verifies according to described safety check sign and/or security information the Parameter File that described remote backup system receives, if the verification passes, carry out subsequent step, otherwise return comprise error message feedback file to core system.
Preferably, described Parameter File also comprises the number information that records of the quantity of expression record, and step C also comprised step before step C1:
C8. described remote backup system is come authenticating documents according to recording number information, if the quantity of the record of the Parameter File that remote backup system receives is with to record number information consistent, carry out subsequent step, otherwise return comprise error message feedback file to core system.
In view of these instructions, those of ordinary skill in the art will easily expect other embodiments of the invention, combination and modification.For example, those skilled in the art can adjust simultaneously one of execution in step C7, C8 or both according to actual needs.Wherein the execution sequence of step C7, C8 can exchange.Therefore, when reading in conjunction with above-mentioned explanation and accompanying drawing, the present invention only is defined by the claims.
Claims (12)
1. a parameter batch synchronization method, be used for carrying out the parameter batch synchronization between core system and remote backup system, it is characterized in that, described parameter batch synchronization method comprises step:
A. described core system generates Parameter File according to the parameter in core system;
B. described core system is sent to described remote backup system with described Parameter File; And
C. described remote backup system is carried out parameter synchronization in described remote backup system according to described Parameter File.
2. parameter batch synchronization method as claimed in claim 1, is characterized in that, steps A comprises step:
A1. generate record according to parameter, every record comprises a parameter, and if described core system determine to adopt increment the mode updating backup system parameter every record also comprise operation flag, described operation flag is for inserting, upgrade or deletion;
A2. described record is aggregated into described Parameter File; And
A3. name described Parameter File, described Parameter File name comprise the date, batch, classification and attribute mark, described attribute mark is full dose or increment.
3. parameter batch synchronization method as claimed in claim 2, is characterized in that, step C comprises step:
C1. described remote backup system is determined the attribute mark of described Parameter File according to described Parameter File name;
If be C2. full dose, delete the parameter of the described classification of the storage in described remote backup system, read parameter and write parameters in described Parameter File;
If be C3. increment, read one by one described record, and definite operation flag,
If C4. described operation flag for inserting, is inserted into the parameter in described record described remote backup system;
If C5. described operation flag is for upgrading, utilize parameter in described record to upgrade this parameter in described remote backup system;
If C6. described operation flag for deletion, is deleted this parameter in described remote backup system.
4. parameter batch synchronization method as claimed in claim 3, is characterized in that, described Parameter File also comprises safety check sign and/or security information, and step C also comprised before step C1:
Described remote backup system verifies according to described safety check sign and/or security information the Parameter File that described remote backup system receives, and if the verification passes, carries out subsequent step, otherwise return comprise error message feedback file to core system.
5. parameter batch synchronization method as described in claim 3 or 4, is characterized in that, described Parameter File also comprises the number information that records of the quantity of expression record, and step C also comprised step before step C1:
Described remote backup system is come authenticating documents according to recording number information, if the quantity of the record of the Parameter File that remote backup system receives is carried out subsequent step with to record number information consistent, otherwise return comprise error message feedback file to core system.
6. parameter batch synchronization method as claimed in claim 3, is characterized in that, described method also comprises:
D. described remote backup system gathers the Parameter File result, generate and send comprise the Parameter File result feedback file to core system.
7. parameter batch synchronization system, be used for carrying out the parameter batch synchronization between core system and remote backup system, it is characterized in that, described system comprises core system and remote backup system, described core system comprises core system database, Parameter File maker and core system sending and receiving end, described remote backup system comprises standby system database, Parameter File loader and standby system sending and receiving end, wherein
Core system database storage at least one parameter;
The Parameter File maker generates Parameter File according to the parameter in the core system database, and is sent to described standby system sending and receiving end by described core system sending and receiving end; And
Described standby system sending and receiving end receives described Parameter File and is forwarded to described Parameter File loader, and described Parameter File loader carries out parameter synchronization according to described Parameter File in described standby system database.
8. parameter batch synchronization as claimed in claim 7 system, is characterized in that, described Parameter File maker generates Parameter File according to the parameter in the core system database and comprises:
A1. generate record according to parameter, every record comprises a parameter, and if described core system determine to adopt increment the mode updating backup system parameter every record also comprise operation flag, described operation flag is for inserting, upgrade or deletion;
A2. described record is aggregated into described Parameter File; And
A3. name described Parameter File, described Parameter File name comprise the date, batch, classification and attribute mark, described attribute mark is full dose or increment.
9. parameter batch synchronization as claimed in claim 8 system, is characterized in that, described Parameter File loader carries out parameter synchronization according to described Parameter File and comprises in described standby system database:
C1. described Parameter File loader is determined the attribute mark of described Parameter File according to described Parameter File name;
If be C2. full dose, delete the parameter of the described classification of the storage in described standby system database, read parameter and write parameters in Parameter File;
If be C3. increment, read one by one described record, and definite operation flag,
If C4. operation flag is for inserting, the parameter in recording is inserted into described standby system database;
If C5. operation flag is for upgrading, the parameter in the utilization record is upgraded this parameter in described remote backup system;
If C6. operation flag for deletion, is deleted this parameter in described remote backup system.
10. parameter batch synchronization as claimed in claim 8 system, is characterized in that, described Parameter File also comprises safety check sign and/or security information, and described Parameter File loader was configured to before execution in step C1:
Verify according to described safety check sign and/or security information the Parameter File that described remote backup system receives, if the verification passes, carry out subsequent step, otherwise return comprise error message feedback file to core system.
11. parameter batch synchronization as claimed in claim 3 system is characterized in that, described Parameter File comprises that also expression records the number information that records of quantity, and described Parameter File loader was configured to before execution in step C1:
Come authenticating documents according to recording number information, if the quantity of the record of the Parameter File that remote backup system receives is carried out subsequent step with to record number information consistent, otherwise return comprise error message feedback file to core system.
12. parameter batch synchronization as claimed in claim 3 system is characterized in that, described Parameter File loader also is configured to:
D. summary file parameter load result, generate and send the feedback file that comprises the parameter load result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110435133.8A CN103179158B (en) | 2011-12-22 | 2011-12-22 | A kind of parameter batch synchronization method and system |
| PCT/CN2012/087034 WO2013091558A1 (en) | 2011-12-22 | 2012-12-20 | Parameter batch synchronization method and system |
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| CN201110435133.8A CN103179158B (en) | 2011-12-22 | 2011-12-22 | A kind of parameter batch synchronization method and system |
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| CN103179158A true CN103179158A (en) | 2013-06-26 |
| CN103179158B CN103179158B (en) | 2017-03-01 |
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| CN106021494A (en) * | 2016-05-19 | 2016-10-12 | 中国银联股份有限公司 | Master data synchronization method and device |
| CN106101256A (en) * | 2016-07-07 | 2016-11-09 | 百度在线网络技术（北京）有限公司 | Method and apparatus for synchrodata |
| CN106445529A (en) * | 2016-09-27 | 2017-02-22 | 乐视控股（北京）有限公司 | Backup method and system for configuration information of continuous integration server |
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| CN108227671A (en) * | 2017-12-06 | 2018-06-29 | 珠海格力电器股份有限公司 | A kind of update method, device, storage medium and the terminal of equipment control parameter |
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Also Published As
| Publication number | Publication date |
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| CN103179158B (en) | 2017-03-01 |
| WO2013091558A1 (en) | 2013-06-27 |
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