CN101639865A - Method and system for synchronizing and processing data and single-point login system - Google Patents
Method and system for synchronizing and processing data and single-point login system Download PDFInfo
- Publication number
- CN101639865A CN101639865A CN200910189795A CN200910189795A CN101639865A CN 101639865 A CN101639865 A CN 101639865A CN 200910189795 A CN200910189795 A CN 200910189795A CN 200910189795 A CN200910189795 A CN 200910189795A CN 101639865 A CN101639865 A CN 101639865A
- Authority
- CN
- China
- Prior art keywords
- data
- source
- change state
- reference data
- sync
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention relates to the data-processing field, in particular to a method and a system for synchronizing and processing data and a single-point login system. The method comprises the following steps: A. recording change state of data in a reference data source in real time when the communication between the reference data source and a destination data source is broken off; and B. synchronizingthe data in the reference data source to the destination data source according to the change state of the data in the reference data source when the communication between the reference data source and the destination data source is recovered. The change state of the data in the reference data source is recorded when the communication between the reference data source and the destination data source is broken off, and the data in the reference data source is synchronized to the destination data source according to the change state of the data in the reference data source after the communication between the reference data source and the destination data source is normalized, therefore, the embodiment of the invention avoids the difference of the data in the reference data source and the data in the destination data source and improves the accuracy and the stability of the reference data source and the destination data source.
Description
Technical field
The invention belongs to data processing field, relate in particular to a kind of data synchronizing processing method, device and single-node login system.
Background technology
The widespread use in institutional framework along with infotech and network technology, a lot of units or enterprise have all had various application systems, as various service applications systems such as the office automation system, HRMS, financial system, Customer Relationship Management Services, goods entry, stock and sales systems of enterprise.In the various application systems of enterprise, for accuracy and the stability that guarantees data in each application system, generally the data of two even a plurality of data sources need be carried out synchronously, as with the data sync in one of them data source (being called source of reference data) in another one even a plurality of data source (being called target data source).As in single-node login system, just need be before application system be reached the standard grade use, data sync in the domain system (is also referred to as and is initialised in the application system) in application system, after application system is reached the standard grade use, with the data sync in the application system in domain system, to guarantee the correctness and the stability of application system and domain system.
With the data sync in the source of reference data in one or more target data source the time, as with the data sync in the application system in domain system the time, when application system breaks down with network between the domain system (be connected as network and disconnect or the domain system machine etc. of delaying), cause the communication disruption between application system and the domain system, if user's communicating by letter between application system and domain system is interrupted the back data in the application system have been carried out operating (as adding, deletion, revise etc.), then since communicating by letter between application system and the domain system interrupt, thereby can't be in domain system with the data sync in the application system, cause data in the application system and the data in the domain system there are differences, this will bring unpredictable mistake to application system operation and domain system operation, reduce the correctness and the stability of application system and domain system.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of data synchronizing processing method, is intended to solve that data there are differences in each system that needs that existing data synchronizing processing method exists carry out data sync, causes the correctness and the low problem of stability of data.
The embodiment of the invention is achieved in that a kind of data synchronizing processing method, and described method comprises the steps:
A, when communicating by letter between source of reference data and target data source is interrupted, the change state of data in the real time record source of reference data;
B, when the communication recovery between source of reference data and the target data source, according to the change state of data in the source of reference data with the data sync in the source of reference data in target data source.
Another purpose of the embodiment of the invention is to provide a kind of data synchronization processing device, and described device comprises:
The data source controller is used to monitor the communications status between source of reference data and the target data source, and described communications status comprises communication disruption and communicates by letter normally.
Change state recording unit is used for when the communications status of described data source monitoring control devices between source of reference data and target data source is communication disruption the change state of data in the real time record source of reference data;
The data synchronization processing unit, be used at described data source monitoring control devices to the communications status between source of reference data and the target data source for communicating by letter just often, according to the change state of data in the source of reference data with the data sync in the source of reference data in target data source.
Another purpose of the embodiment of the invention is to provide a kind of single-node login system, and described single-node login system comprises described data synchronization processing device.
In embodiments of the present invention, with the data sync in the source of reference data during to target data source, change state by data in the real time record source of reference data, after source of reference data and target data source are recovered to communicate by letter, according to the change state of data in the source of reference data with data sync in target data source, with the consistance that guarantees data in data and the target data source in the source of reference data and synchronously, the accuracy and the stability of raising source of reference data and target data source.
Description of drawings
Fig. 1 is the realization flow figure of the data synchronizing processing method that provides of the embodiment of the invention;
Fig. 2 is the realization flow figure of the data synchronizing processing method in the single-node login system that provides of the embodiment of the invention;
Fig. 3 is the structured flowchart of the data synchronization processing device that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, with the data sync in the source of reference data during to target data source, change state by data in the real time record source of reference data, after source of reference data and target data source are recovered to communicate by letter, according to the change state of data in the source of reference data with data sync in target data source, with data synchronization in data in the assurance source of reference data and the target data source, improve the accuracy and the stability of source of reference data and target data source.
Fig. 1 shows the realization flow of the data synchronizing processing method that the embodiment of the invention provides, and details are as follows:
In step S101, when communicating by letter between source of reference data and target data source is interrupted, the change state of data in the real time record source of reference data.
In embodiments of the present invention, the professional Action Events of monitoring in real time to the data in the source of reference data, when the professional Action Events to the data in the source of reference data of monitoring, as when monitoring Action Events such as professional increase, deletion, modification to the data in the source of reference data, attempt the linking objective data source, if successful connection is promptly communicated by letter normally between source of reference data and the target data source, then directly the data in the source of reference data are write target data source; Work as connection failure, when promptly communicating by letter between source of reference data and the target data source is interrupted, then write down the change state of data in the source of reference data.Wherein the change state of data is with identical or be associated to the type of the Action Events of the data in the source of reference data to business.Change state as these data can include but not limited to increase, deletes, revise.When monitoring the user when data in the source of reference data have been carried out increasing operation, the change state that then writes down data in the source of reference data is for increasing; When monitoring the user when data in the source of reference data have been carried out increasing deletion, the change state that then writes down data in the source of reference data is deletion; When monitoring the user when data in the source of reference data have been carried out retouching operation, the change state that then writes down data in the source of reference data is for revising; In like manner, when the user had carried out other operations to the data in the source of reference data, the change state that then writes down data in the source of reference data was corresponding state.
In embodiments of the present invention, source of reference data can be various application systems, and target data source can be domain system or database.
In step S102, when the communication recovery between source of reference data and the target data source, according to the change state of data in the source of reference data with the data sync in the source of reference data in target data source.
In embodiments of the present invention, when detecting communicating by letter between source of reference data and the target data source and recover, then can receive and respond the data sync instruction of user's transmission or the data sync instruction that triggers by the backstage affairs, and according to the change state of data in the source of reference data with in the data importing target data source in the source of reference data, to realize data synchronization in data in the source of reference data and the target data source.
Wherein the data sync instruction is the instruction of wall scroll data sync or many data sync instructions, when the data sync instruction is instructed for the wall scroll data sync, then according to the change state of this wall scroll data sync instruction data designated in the source of reference data, this wall scroll data sync instruction data designated in the source of reference data is write in the target data source, to realize in the source of reference data the synchronous of corresponding data in this wall scroll data sync instruction data designated and target data source; When the data sync instruction is instructed for many data sync, then according to the change state of many data of these many data sync instruction appointments in the source of reference data, many data of these many data sync instruction appointments in the source of reference data are write in the target data source, with realize in the source of reference data should many data sync instruction appointments many data and target data source in corresponding data synchronous.
During specific implementation, the human-computer interaction interface of data sync can be provided for the user, and provide the synchronous mode of several data such as wall scroll data sync mode, many data sync modes, backstage transactional synchronization mode to select for the user, when the user selects a kind of data sync mode in wall scroll data sync mode, many data sync modes by human-computer interaction interface, promptly receive the data sync instruction of the correspondence of user's transmission, then the change state according to data in the source of reference data is synchronized to this data sync instruction data designated in the source of reference data in the target data source.When the user selects backstage transactional synchronization mode by human-computer interaction interface, whether then monitor these affairs takes place, when these affairs take place, be the trigger data synchronic command, this data sync instruction data designated in the source of reference data be synchronized in the target data source according to the change state of data in the source of reference data.
Since in the source of reference data in the data structure of data and the target data source structure of data may there are differences, make and to be difficult to directly the data sync in the source of reference data in target data source, in order to address the above problem, in embodiments of the present invention, before step S102, this method also comprises the steps:
The data structure of data in the source of reference data is converted to the data structure of data in the target data source.In embodiments of the present invention, can adopt existing any one data structure conversion method to convert the data structure of data in the source of reference data data structure of data in the target data source to, not repeat them here.
In order to point out data and the target data source data synchronization situation in user's source of reference data, in another embodiment of the present invention, after step S101, this method also comprises the steps:
The change state that receives user's input is checked request, checks request according to this change state, and the change state of data in the source of reference data of output record is so that the change state of data in the understanding source of reference data that the user can be real-time.In another embodiment of the present invention, the change state that can also receive user's input is derived request, the change state of data in the source of reference data of record is derived and storage with one or more data memory formats, so that the user analyzes source of reference data and target data source data synchronization situation and files.
The data synchronizing processing method that the embodiment of the invention provides can be applied to any needs to carry out in the data synchronization system, as single-node login system etc.In single-node login system, for correctness and the stability that guarantees data in application system and the domain system, need be before application system be reached the standard grade use, adopt above-mentioned method of data synchronization that the data sync in the domain system (is also referred to as and is initialised in the application system) in application system, application system reach the standard grade use after, adopt above-mentioned method of data synchronization with the data sync in the application system in domain system.Certainly, above-mentioned method of data synchronization can also be used for the use fields such as (unified subscriber data and customer datas) to data complete or collected works' centralized control and management, uniform data.Its application is not exceeded with above-mentioned exemplifying.
With the data sync in the application system in the process of domain system, the interrupted situation of communication between application system and the domain system may appear, be connected with network between the domain system as application system and be disconnected or the domain system machine etc. of delaying, cause the state difference of loss of data that need be synchronized in the domain system or the data that need write, make data in the application system and the data in the domain system difference occur, bring unforeseen problem for follow-up application system operation and domain system operation, can not mate etc. as territory user account number and application system account number, influence the performance of single-node login system.See also Fig. 2, adopt above-mentioned method of data synchronization with the realization flow of the data sync in the application system in the domain system in single-node login system for what the embodiment of the invention provided, details are as follows:
In step S201, when communicating by letter between application system and domain system is interrupted, the change state of data in the real time record application system.
In embodiments of the present invention, need carry out data in synchronization and include but not limited to following classification: institutional framework, user, position and role.In use can need carry out data in synchronization by configuration definition.
In step S202, when the communication recovery between application system and the domain system, according to the change state of data in the application system with the data sync in the application system in domain system.
During specific implementation, the human-computer interaction interface of data sync can be provided for the user, and provide the synchronous mode of several data such as wall scroll data sync mode, many data sync modes, backstage transactional synchronization mode to select for the user, when the user selects wherein a kind of data sync mode by human-computer interaction interface, when promptly receiving corresponding data sync instruction, if communicating by letter between application system and the domain system recovers, then according to the change state of data in the application system with the data sync of appointment in the application system in target data source.
Since in the application system in the data structure of data and the domain system structure of data may there are differences, make and to be difficult to directly the data sync in the application system in domain system, in order to address the above problem, in embodiments of the present invention, before step S202, this method also comprises the steps:
The data structure of data in the application system is converted to the data structure of data in the domain system.
In order to point out data synchronization situation in data in user's application system and the domain system, in another embodiment of the present invention, after step S201, this method also comprises the steps:
The change state that receives user's input is checked request, checks request according to this change state, and the change state of data in the application system of output record is so that the change state of data in the understanding application system that the user can be real-time.In another embodiment of the present invention, the change state that can also receive user's input is derived request, the change state of data in the application system of record is derived with the several data storage format and storage, so that the user analyzes application system and domain system data synchronization situation and files.
Fig. 3 shows the structure of the data synchronization processing device that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.This data synchronization processing device can be to be built in any needs to carry out the unit that software unit, hardware cell or software and hardware in the data synchronization system (as single-node login system) combine, and perhaps is integrated into any needs as suspension member independently and carries out in the data synchronization system.Wherein:
Communications status between data source controller 31 monitoring source of reference data and the target data source.Wherein source of reference data comprises communication disruption with communications status between the target data source and communicates by letter normal.Its concrete detection method can adopt existing any one communication check method, does not repeat them here.
Change state recording unit 32 monitors communications status between source of reference data and the target data source when being communication disruption at data source controller 31, the change state of data in the real time record source of reference data.It comprises SM service monitoring device 321, state recording unit 322.Wherein:
SM service monitoring device 321 real-time listening business are to the Action Events of the data in the source of reference data.Wherein professional Action Events to data includes but not limited to increase, deletes, revises.
When state recording unit 322 listens to professional Action Events to the data in the source of reference data at SM service monitoring device 321, listen to Action Events according to SM service monitoring device 321, the change state of data in the real time record source of reference data.Wherein to listen to the Action Events type identical or be associated for the change state of data and SM service monitoring device 321.
Data synchronization processing unit 33 monitors communications status between source of reference data and the target data source for communicating by letter just often at data source controller 31, according to the change state of data in the source of reference data with the data sync in the source of reference data in target data source.It comprises synchronic command receiving element 331, mapping controller 332 and data importing unit 333.Wherein:
Synchronic command receiving element 331 receives the data sync instruction of user's transmission or the data sync instruction that is triggered by the backstage affairs.Wherein the data sync instruction is the instruction of wall scroll data sync or many data sync instructions.In embodiments of the present invention, can be by the human-computer interaction interface of data sync be provided for the user, and provide the synchronous mode of several data such as wall scroll data sync mode, many data sync modes, backstage transactional synchronization mode to select for the user, so that the user can send the data sync instruction or by backstage affairs trigger data synchronic command.
The management of mapping controller 332 and search data in the source of reference data and target data source in the corresponding relation of data.In embodiments of the present invention, the communications status that monitors between source of reference data and the target data source at data source controller 31 is a communication disruption, and receive data sync when instruction at synchronic command receiving element 331, mapping controller 332 search in the target data source with source of reference data in the corresponding data of this data sync instruction data designated.
Since in the source of reference data in the data structure of data and the target data source structure of data may there are differences, make and to be difficult to directly the data sync in the source of reference data in target data source, in order to address the above problem, in embodiments of the present invention, this device also comprises data converter 34.This data converter 34 converts the data structure of data in the source of reference data to the data structure of data in the target data source.
In order to point out data and the target data source data synchronization situation in user's source of reference data, in another embodiment of the present invention, this device also comprises change state output unit 35.The change state that this change state output unit 35 receives user's input is checked request, check request according to this change state, the change state of data in the source of reference data of output record is so that the change state of data in the understanding source of reference data that the user can be real-time.In another embodiment of the present invention, this change state output unit 35 can also receive the change state of user's input and derive request, the change state of data in the source of reference data of record is derived with the several data storage format and storage, so that the user analyzes source of reference data and target data source data synchronization situation and files.
In embodiments of the present invention, with the data sync in the source of reference data during to target data source, change state by data in the real time record source of reference data, after source of reference data and target data source are recovered to communicate by letter, according to the change state of data in the source of reference data with data sync in target data source, with the consistance that guarantees data in data and the target data source in the source of reference data and synchronously, the accuracy and the stability of raising source of reference data and target data source.By backstage affairs trigger data synchronic command, thus more humane, more timely data are carried out synchronously.Check when instruction receiving the change state, the change state of data in the source of reference data of output record is for data sync and follow-up inquiry provide voucher.By this method of data synchronization is applied in the single-node login system, thereby avoid the data difference of application system and domain system, improved the correctness and the stability of data.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of data synchronizing processing method is characterized in that, described method comprises the steps:
A, when communicating by letter between source of reference data and target data source is interrupted, the change state of data in the real time record source of reference data;
B, when the communication recovery between source of reference data and the target data source, according to the change state of data in the source of reference data with the data sync in the source of reference data in target data source.
2, the method for claim 1 is characterized in that, described step B specifically comprises:
When detecting communicating by letter between source of reference data and the target data source and recover, receive and data sync instruction that the response user sends or the data sync instruction that triggers by the backstage affairs;
Change state according to data in the source of reference data imports the instruction of data sync described in source of reference data data designated in the target data source.
3, method as claimed in claim 2 is characterized in that, described data sync instruction is the instruction of wall scroll data sync or many data sync instructions.
4, the method for claim 1 is characterized in that, before described step B, described method also comprises the steps:
The data structure of data in the source of reference data is converted to the data structure of data in the target data source.
As the described method of the arbitrary claim of claim 1 to 4, it is characterized in that 5, after described steps A, described method also comprises the steps:
The change state that receives user's input is checked request, checks request according to described change state, the change state of data in the source of reference data of output record; And/or
The change state that receives user's input is derived request, and the change state of data in the source of reference data of record is derived and storage with one or more data memory formats.
6, as the described method of the arbitrary claim of claim 1 to 4, it is characterized in that described method is applied to single-node login system, described source of reference data is the miscellaneous service system, and described target data source is a domain system.
7, a kind of data synchronization processing device is characterized in that, described device comprises:
The data source controller is used to monitor the communications status between source of reference data and the target data source, and described communications status comprises communication disruption and communicates by letter normally.
Change state recording unit is used for when the communications status of described data source monitoring control devices between source of reference data and target data source is communication disruption the change state of data in the real time record source of reference data;
The data synchronization processing unit, be used at described data source monitoring control devices to the communications status between source of reference data and the target data source for communicating by letter just often, according to the change state of data in the source of reference data with the data sync in the source of reference data in target data source.
8, device as claimed in claim 7 is characterized in that, described change state recording unit comprises:
The SM service monitoring device is used for the Action Events of real-time listening business to the data of source of reference data;
The state recording unit is used for listening to Action Events according to described SM service monitoring device, the change state of data in the real time record source of reference data when described SM service monitoring device listens to the Action Events of professional data to source of reference data.
9, device as claimed in claim 7 is characterized in that, described data synchronization processing unit comprises:
The synchronic command receiving element is used to receive the data sync instruction of user's transmission or the data sync instruction that is triggered by the backstage affairs;
The mapping controller, be used for managing and search the corresponding relation of data in the data of source of reference data and the target data source, is communication disruption at described data source monitoring control devices to the communications status between source of reference data and the target data source, and receive data sync when instruction at the synchronic command receiving element, search in the target data source with source of reference data in the corresponding data of this data sync instruction data designated;
The data importing unit is used for instructing data designated to be directed in the target data source data sync according to the change state of source of reference data data.
10, device as claimed in claim 7 is characterized in that, described device also comprises:
Data converter is used for the data structure of source of reference data data is converted to the data structure of data in the target data source; And/or
Change state output unit, the change state that is used to receive user's input checks that request and/or change state derive request, check the change state of data in the source of reference data of asking output record according to described change state, derive the change state of data in the source of reference data of asking to write down according to described change state and derive and store with one or more data memory formats.
11, a kind of single-node login system is characterized in that, described single-node login system comprises the described data synchronization processing device of the arbitrary claim of claim 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910189795A CN101639865A (en) | 2009-08-28 | 2009-08-28 | Method and system for synchronizing and processing data and single-point login system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910189795A CN101639865A (en) | 2009-08-28 | 2009-08-28 | Method and system for synchronizing and processing data and single-point login system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101639865A true CN101639865A (en) | 2010-02-03 |
Family
ID=41614847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910189795A Pending CN101639865A (en) | 2009-08-28 | 2009-08-28 | Method and system for synchronizing and processing data and single-point login system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101639865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121827A (en) * | 2018-01-15 | 2018-06-05 | 农信银资金清算中心有限责任公司 | A kind of synchronous method and device of full dose data |
-
2009
- 2009-08-28 CN CN200910189795A patent/CN101639865A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121827A (en) * | 2018-01-15 | 2018-06-05 | 农信银资金清算中心有限责任公司 | A kind of synchronous method and device of full dose data |
| CN108121827B (en) * | 2018-01-15 | 2020-10-16 | 农信银资金清算中心有限责任公司 | Full data synchronization method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101673295B (en) | Data synchronization control method, device and single-point logging-in system | |
| US8676760B2 (en) | Maintaining data integrity in data servers across data centers | |
| CN112788074B (en) | Data transmitting method, processing method, receiving method, apparatus thereof, and storage medium | |
| CN102081611A (en) | Method and device for synchronizing databases of master network management system and standby network management system | |
| CN103180852A (en) | Distributed data processing method and apparatus | |
| CN102761528A (en) | System and method for data management | |
| CN101876984A (en) | Data management system and data relation query method and device thereof | |
| WO2021190659A1 (en) | System data acquisition method and apparatus, and medium and electronic device | |
| CN105045533A (en) | Disk heartbeat transmitting and receiving method suitable for dual-control high-availability memory system | |
| CN103226483A (en) | DHBS (dual hot-backup system) and method thereof based on SOA (service-oriented architecture) and cloud storage | |
| CN102591717A (en) | Method, device and system for processing service information of access device and virtual device | |
| CN102769533A (en) | Data processing method and data processing device | |
| US7093163B2 (en) | Processing takeover method in multiple computer system | |
| CN114363096B (en) | Data access transmission system crossing safety partitions | |
| CN110309156A (en) | Database Systems, database update, expansion method and equipment | |
| CN101763294A (en) | Method for looking up and backing up system operation log according to time slots | |
| CN105005515B (en) | A kind of LAN free standby systems | |
| CN104506939B (en) | A kind of information uploading method and television terminal | |
| CN101159972B (en) | Traffic processing method and system and traffic control point | |
| CN102571603B (en) | Ethernet port controlling apparatus and method thereof | |
| CN101639865A (en) | Method and system for synchronizing and processing data and single-point login system | |
| US20240106901A1 (en) | Data interaction method and apparatus under different storage protocols, and device and medium | |
| US7191197B2 (en) | Method and apparatus for detecting and transferring data of different formats | |
| CN100563356C (en) | The message tracing method of distributed management system | |
| CN102999463B (en) | A kind of method of power distribution network interexchange bus plug and play |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100203 |