CN106648917A - Cache data differential updating method and system - Google Patents
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- CN106648917A CN106648917A CN201610830856.0A CN201610830856A CN106648917A CN 106648917 A CN106648917 A CN 106648917A CN 201610830856 A CN201610830856 A CN 201610830856A CN 106648917 A CN106648917 A CN 106648917A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/544—Buffers; Shared memory; Pipes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The invention relates to the technical field of caches, in particular to a cache data differential updating method and system. The method comprises the steps of converting data returned by a network interface to be in a standard format defined by a cache mechanism so as to obtain return data; creating a cache data table corresponding to the return data; and obtaining data, modified after a time stamp, of a data table of a server according to the time stamp uploaded by a client, and obtaining updated data. Differential updating of synchronous data required by the client is realized, so that the network resource consumption can be reduced and the data synchronization speed can be increased.
Description
Technical field
The present invention relates to caching technology field, more particularly to the method and system that a kind of difference update is data cached.
Background technology
In Internet application and development, it is often necessary to by the data syn-chronization of service end interface to client, in next time phase is accessed
With data when, can preferentially use local data.Application developer is generally directed to specific Interface design and realizes data
Synchronous, Notification of Changes, update a series of functions such as variance data.According to existing technical scheme when the demand is solved,
Generally need for wanting the Interface design of synchrodata locally stored；Client exploitation obtains the function of data, by primary data
It is synchronized to local；When service end occurs the increasing of data, the operation such as deletes, changes, need to notify client data change；Client is obtained
After notice, to special interface the content of difference is obtained.But, said method is not a general solution, needs difference
When updating the data of different service end interfaces, it is required for making primary development, expends substantial amounts of exploitation, test and maintenance cost.
The content of the invention
The technical problem to be solved is：There is provided a kind of difference update data cached method and system, realize
Difference update is data cached, reduces and expends Internet resources.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：
The present invention provides a kind of difference update data cached method, including：
The reference format that the data conversion that network interface is returned is defined into caching mechanism, obtains returned data；
Create the data cached table corresponding with the returned data；
The data that the tables of data for obtaining server according to the timestamp of client upload is changed after the timestamp, obtain
Update the data.
The data cached method of above-mentioned difference update, its advantage is：Prior art is different from for synchronous service
The data at device end, need to design locally stored for special interface, and provide corresponding synchrodata function, do not possess versatility,
Waste exploitation and maintenance cost.The present invention automatically creates data cached table by the returned data for network interface so that client
End can be used directly and data cached need not design locally stored；When the network interface acquisition request data of client
When, the timestamp of data of client final updating is sent to server end, the network interface of server end is according to the time
Stamp obtains the data updated after the timestamp from corresponding tables of data and returns to client, realizes difference update client
Required synchrodata, advantageously reduces consuming Internet resources, improves the speed of synchrodata.
The present invention also provides a kind of difference update data cached system, including：
Modular converter, the reference format that the data conversion for network interface to be returned is defined into caching mechanism, is returned
Return data；
Creation module, for creating the data cached table corresponding with the returned data；
First acquisition module, for the tables of data of server to be obtained according to the timestamp of client upload in the timestamp
The data changed afterwards, are updated the data.
The data cached system of above-mentioned difference update, its advantage is：Network interface is returned by modular converter
The reference format that defines into caching mechanism of data conversion, automatically created for the returned data of network interface by creation module slow
Deposit data table so that client can be used directly and data cached need not design locally stored；When the net of client
When network interface requests obtain data, the timestamp of data of client final updating is sent to server end, the first acquisition module
Make the network interface of server end that the number updated after the timestamp is obtained from corresponding tables of data according to the timestamp
According to client is returned to, the synchrodata needed for difference update client is realized, advantageously reduce consuming Internet resources, improve same
The speed of step data.
Description of the drawings
Fig. 1 for a kind of data cached method of difference update for providing of the present invention FB(flow block)；
Fig. 2 for a kind of data cached system of difference update for providing of the present invention structured flowchart；
Label declaration：
1st, modular converter；2nd, creation module；3rd, the first acquisition module；4th, the first add module；5th, the second add module；6、
3rd add module；7th, pagination module；8th, the second acquisition module；9th, update module；10th, the 3rd acquisition module；11st, mould is configured
Block；21st, distribute module；22nd, memory module.
Specific embodiment
To describe the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：By automatically creating data cached table for data cached, and provide difference more
New data cached function, realizes providing a kind of solution of general synchrodata, advantageously reduces occupancy locally stored
Space, reduces and expends Internet resources, improves the speed of synchrodata.
As shown in figure 1, the present invention provides a kind of difference update data cached method, including step：
The reference format that the data conversion that network interface is returned is defined into caching mechanism, obtains returned data；
Create the data cached table corresponding with the returned data；
The data that the tables of data for obtaining server according to the timestamp of client upload is changed after the timestamp, obtain
Update the data.
Further, also include：
It it is the renewal time field addition renewal time of the record when record is increased in the tables of data；
It it is the renewal time field addition renewal time of the record when the record in changing the tables of data；
When the record in deleting the tables of data, in the deletion table corresponding with the tables of data record is added
Numbering and erasing time.
Seen from the above description, when the tables of data of server end is updated operation, the corresponding operating time is recorded, its
Middle renewal operation includes that increasing record, deletion record and modification records.The storage corresponding time for updating operation, may recognize that and visitor
The variance data that the existing data in family end are compared.
Further, also include：
Update the data described by the number paging of default per page of record；
Obtain and updated the data described in one page；
Update in the data cached table and update the data corresponding data with described.
Seen from the above description, when the amount for updating the data is larger, can delay by way of paging is obtained and updated the data
Solution network pressure, it is to avoid the situation that client causes to collapse because cannot instantaneously carry mass data occur.
Further, also include：
Obtain configuration information；The configuration information includes major key field, sort field, index field and page turning control ginseng
Number；
The data cached table is configured according to the configuration information.
Seen from the above description, data cached table can be carried out the operation such as inquiring about, by allocating cache tables of data, can be optimized
Inquiry operation, wherein, the major key of data cached table can be specified by configuring major key field；Data cached table can be with sort field
Foundation is ranked up；Create for index field and index, inquiry velocity can be accelerated；Page turning control parameter is including current number of pages and often
Page item number, every page of item number may specify the record item number that per page of data cached table is included, by current number of pages can quick obtaining it is corresponding
Data record in page.
Further, the data cached table corresponding with the returned data is created, specially：
For network interface distribution request number；
The returned data of the network interface with same request number is stored in same data cached table.
Seen from the above description, identical is distributed by the field for returned data and data structure identical network interface
Request number, is capable of achieving the data that the network request of polymerization heterogeneous networks interface is returned, and is conducive to concentrating carrying out returned data point
Analysis and process.Such as：Existing Chinese language Course Examination score inquiry interface and mathematic subject total marks of the examination query interface, above-mentioned two connects
Mouthful network request returned data field it is identical with data structure, can be by for Chinese language Course Examination score inquiry interface sum
Subject mesh total marks of the examination query interface distribution identical request number, the network request for realizing polymerization above-mentioned two interface returns number
According to so as to unified analysis and process can be carried out to returned data.
As shown in Fig. 2 the present invention also provides a kind of difference update data cached system, including：
Modular converter 1, the reference format that the data conversion for network interface to be returned is defined into caching mechanism, is returned
Return data；
Creation module 2, for creating the data cached table corresponding with the returned data；
First acquisition module 3, for the tables of data of server to be obtained according to the timestamp of client upload in the time
The data changed after stamp, are updated the data.
Further, also include：
First add module 4, for when in the tables of data increase record when, be the renewal time field of the record
The addition renewal time；
Second add module 5, for being the renewal time field of the record when the record in changing the tables of data
The addition renewal time；
3rd add module 6, for when the record in deleting the tables of data, deleting in corresponding with the tables of data
Except the numbering and erasing time of adding the record in table.
Further, also include：
Pagination module 7, for updating the data described by the number paging of default per page of record；
Second acquisition module 8, update the data described in one page for obtaining；
Update module 9, for updating the data cached table in update the data corresponding data with described.
Further, also include：
3rd acquisition module 10, for obtaining configuration information；The configuration information includes major key field, sort field, rope
Draw field and page turning control parameter；
Configuration module 11, for configuring the data cached table according to the configuration information.
Further, the creation module includes：
Distribute module 21, for for network interface distribution request number；
Memory module 22, it is same data cached for the returned data of the network interface with same request number to be stored in
In table.
Embodiments of the invention one are：
When record is increased in the tables of data of server end, when being that the renewal time field addition of the record updates
Between；
When the record in the tables of data for changing server end, when being that the renewal time field addition of the record updates
Between；
When the record in the tables of data for deleting server end, in the deletion table corresponding with the tables of data institute is added
State the numbering and erasing time of record；
The reference format that the data conversion that network interface is returned is defined into caching mechanism, obtains returned data；
Create the data cached table corresponding with the returned data；
The data that the tables of data for obtaining server according to the timestamp of client upload is changed after the timestamp, obtain
Update the data；
Update the data described by the number paging of default per page of record；
Obtain and updated the data described in one page；
Update in the data cached table and update the data corresponding data with described.
Seen from the above description, the present embodiment creates corresponding data cached table by the returned data for network interface,
Client can be used directly and data cached need not redesign locally stored, save space；Separately, data cached use difference update
Mode, and page of data is only obtained every time, consuming Internet resources are advantageously reduced, improve the speed of synchrodata.
Embodiments of the invention two are：
On the basis of embodiment one, also include：
Obtain configuration information；The configuration information includes major key field, sort field, index field and page turning control ginseng
Number；
The data cached table is configured according to the configuration information.
Seen from the above description, the present embodiment realizes that inquiry operation can be performed to the returned data of network interface.
Embodiments of the invention three are：
On the basis of embodiment one, also include：
For network interface distribution request number；
The returned data of the network interface with same request number is stored in same data cached table.
Seen from the above description, the present embodiment realizes that the returned data of the heterogeneous networks interface that is polymerized can be facilitated.
Embodiments of the invention four are：
When record is increased in the tables of data of server end, the first add module is the renewal time field of the record
The addition renewal time；
When the record in the tables of data for changing server end, the second add module is the renewal time field of the record
The addition renewal time；
When the record in the tables of data for deleting server end, the 3rd add module is deleted in corresponding with the tables of data
Except the numbering and erasing time of adding the record in table；
The reference format that the data conversion that modular converter returns network interface is defined into caching mechanism, obtains returning number
According to；
Distribute module in creation module is network interface distribution request number；Memory module is by the net with same request number
The returned data of network interface is stored in same data cached table；
3rd acquisition module obtains configuration information；The configuration information include major key field, sort field, index field and
Page turning control parameter；
Configuration module configures the data cached table according to the configuration information；
First acquisition module is repaiied according to the tables of data that the timestamp of client upload obtains server after the timestamp
The data for changing, are updated the data；
Pagination module is updated the data described by the number paging of default per page of record；
Second acquisition module obtained and updated the data described in one page；
Update module updates in the data cached table and updates the data corresponding data with described.
Seen from the above description, the present embodiment provides a kind of difference update data cached system, including modular converter, wound
Modeling block, the first acquisition module, the first add module, the second add module, the 3rd add module, pagination module, second obtain
Module, update module, the 3rd acquisition module, configuration module, distribute module, memory module.It is capable of achieving by said system automatic
Returned data for network interface creates corresponding data cached table, it is possible to which it is data cached that the mode of difference update updates this
Table is with sync server and the data of client.
Embodiments of the invention five are：
For network interface host_name distribution requests IF1；
The data that client acquisition request network interface host_name is obtained from corresponding tables of data, obtain
To initial data, the initial data is JSON data forms, as follows：
{“count”：2, " items "：[
{“id”：1000, " name "：" app1_name ", " version "：" v1.0.0 ", " url "：“http：//
Down.host.com/app1.apk ", " update_time ":“2016-09-18 09:25:00 " },
{“id”：1001, " name "：" app2_name ", " version "：" v1.0.0 ", " url "：“http：//
Down.host.com/app2.apk ", " update_time "：“2016-09-18 09:26:00”}]}；
The initial data is converted into by resolver for the reference format of caching mechanism definition, normal data is obtained, institute
State normal data as follows；
GlobalValue={ " count "：2}
Data=[
{“id”：1000, " name "：" app1_name ", " version "：" v1.0.0 ", " url "：“http：//
down.host.com/app1.apk”,“update_time”：“2016-09-18 09:25:00 " },
{“id”：1001, " name "：" app2_name ", " version "：" v1.0.0 ", " url "：“http：//
Down.host.com/app2.apk ", " update_time "：“2016-09-18 09:26:00”}
]
The normal data is parsed, the data of network request return, including parameter name and corresponding parameter value is obtained；
If current unlabelled and the data cached table of request IF1 identicals, newly-built data cached table, the data cached table
Be numbered IF1, the data cached table is as shown in table 1：
Table 1
Configuring request number is id for the major key field of the data cached table of IF1, and sort field is id, and index field is
Name, the current number of pages in page turning control parameter is 1, and every page of item number is 5；According to above-mentioned configuration information, allocating cache tables of data,
With id as major key, and sorted from small to large according to id, can quick obtaining less than default id values data record；Build for name fields
Lithol draws, and can accordingly be recorded according to name value quick obtainings；According to the setting in page turning control parameter, current cache tables of data
Display number of pages is page 1, and at most shows five records；
Client records timestamp is " 2016-09-18 09:26:00 ", the timestamp is the data cached table of client
Record in, update the time closest to current time time.When client is again to server end request network interface
During the returned data of host_name, the renewal time is only obtained in timestamp " 2016-09-18 09:26:00 " data after,
And obtain in table erasing time in timestamp " 2016-09-18 09 from corresponding deletion:26:00 " the institute's deletion record after
Numbering, obtains difference update data.Difference update data page, client are obtained successively the difference more by server end by page
New data, and update corresponding data cached table.
In sum, the data cached method and system of a kind of difference update that the present invention is provided, by for network interface
Returned data automatically create data cached table so that client can be used directly and data cached need not design locally stored；When
During the network interface acquisition request data of client, the timestamp of data of client final updating is sent to clothes
Business device end, the network interface of server end is obtained from corresponding tables of data according to the timestamp and updated after the timestamp
Data return to client, realize the synchrodata needed for difference update client, advantageously reduce consuming Internet resources, carry
The speed of high synchrodata；Further, when the tables of data of server end is updated operation, during record operation accordingly
Between, wherein update operation to include increasing record, deletion record and modification record.The storage corresponding time for updating operation, can recognize that
Go out the variance data compared with the existing data of client；Further, when the amount for updating the data is larger, obtained by paging
The mode for updating the data can alleviate network pressure, it is to avoid client occur causes collapse because cannot instantaneously carry mass data
Situation；Further, data cached table can be carried out the operation such as inquiring about, by allocating cache tables of data, can Optimizing Queries behaviour
Make；Further, identical request number is distributed by the field for returned data and data structure identical network interface, can be real
The data that the network request of heterogeneous networks interface that is now polymerized is returned, are conducive to concentration to be analyzed to returned data and process.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
The equivalents that bright description and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, include in the same manner
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of data cached method of difference update, it is characterised in that include：
The reference format that the data conversion that network interface is returned is defined into caching mechanism, obtains returned data；
Create the data cached table corresponding with the returned data；
The data that the tables of data for obtaining server according to the timestamp of client upload is changed after the timestamp, are updated
Data.
2. the data cached method of difference update according to claim 1, it is characterised in that also include：
It it is the renewal time field addition renewal time of the record when record is increased in the tables of data；
It it is the renewal time field addition renewal time of the record when the record in changing the tables of data；
When the record in deleting the tables of data, the volume of the record is added in the deletion table corresponding with the tables of data
Number and erasing time.
3. the data cached method of difference update according to claim 1, it is characterised in that also include：
Update the data described by the number paging of default per page of record；
Obtain and updated the data described in one page；
Update in the data cached table and update the data corresponding data with described.
4. the data cached method of difference update according to claim 1, it is characterised in that also include：
Obtain configuration information；The configuration information includes major key field, sort field, index field and page turning control parameter；
The data cached table is configured according to the configuration information.
5. the data cached method of difference update according to claim 1, it is characterised in that create and the returned data
Corresponding data cached table, specially：
For network interface distribution request number；
The returned data of the network interface with same request number is stored in same data cached table.
6. the data cached system of a kind of difference update, it is characterised in that include：
Modular converter, the reference format that the data conversion for network interface to be returned is defined into caching mechanism obtains returning number
According to；
Creation module, for creating the data cached table corresponding with the returned data；
First acquisition module, the tables of data for obtaining server according to the timestamp of client upload is repaiied after the timestamp
The data for changing, are updated the data.
7. the data cached system of difference update according to claim 6, it is characterised in that also include：
First add module, the renewal time field for when record is increased in the tables of data, being the record is added
The renewal time；
Second add module, for being the renewal time field addition of the record when the record in changing the tables of data
The renewal time；
3rd add module, for when the record in deleting the tables of data, in the deletion table corresponding with the tables of data
The middle numbering and erasing time for adding the record.
8. the data cached system of difference update according to claim 6, it is characterised in that also include：
Pagination module, for updating the data described by the number paging of default per page of record；
Second acquisition module, update the data described in one page for obtaining；
Update module, for updating the data cached table in update the data corresponding data with described.
9. the data cached system of difference update according to claim 6, it is characterised in that also include：
3rd acquisition module, for obtaining configuration information；The configuration information includes major key field, sort field, index field
With page turning control parameter；
Configuration module, for configuring the data cached table according to the configuration information.
10. the data cached system of difference update according to claim 6, it is characterised in that the creation module includes：
Distribute module, for for network interface distribution request number；
Memory module, for the returned data of the network interface with same request number to be stored in same data cached table.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741994A (en) * | 2017-11-09 | 2018-02-27 | 校脸科技（北京）有限公司 | A kind of data-updating method and device |
| CN109254995A (en) * | 2018-08-02 | 2019-01-22 | 浪潮通用软件有限公司 | A method of utilizing cache synchronization data |
| CN109451064A (en) * | 2018-12-26 | 2019-03-08 | 深圳左邻永佳科技有限公司 | Offline implementation method, device, computer equipment and the storage medium of web application |
| CN111835855A (en) * | 2020-07-17 | 2020-10-27 | 浪潮软件股份有限公司 | Data synchronization method and system |
| CN113094443A (en) * | 2021-05-21 | 2021-07-09 | 珠海金山网络游戏科技有限公司 | Data synchronization method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541870A (en) * | 2010-12-15 | 2012-07-04 | 金蝶软件（中国）有限公司 | Processing method and system of data sheet |
| CN104639767A (en) * | 2015-03-13 | 2015-05-20 | 深圳市鸿宇顺科技有限公司 | Mobile terminal and control method thereof on cache data flow rate |
| CN105302895A (en) * | 2015-10-21 | 2016-02-03 | 浪潮通用软件有限公司 | Data caching synchronization method, server and client side |
-
2016
- 2016-09-19 CN CN201610830856.0A patent/CN106648917B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541870A (en) * | 2010-12-15 | 2012-07-04 | 金蝶软件（中国）有限公司 | Processing method and system of data sheet |
| CN104639767A (en) * | 2015-03-13 | 2015-05-20 | 深圳市鸿宇顺科技有限公司 | Mobile terminal and control method thereof on cache data flow rate |
| CN105302895A (en) * | 2015-10-21 | 2016-02-03 | 浪潮通用软件有限公司 | Data caching synchronization method, server and client side |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741994A (en) * | 2017-11-09 | 2018-02-27 | 校脸科技（北京）有限公司 | A kind of data-updating method and device |
| CN107741994B (en) * | 2017-11-09 | 2021-09-07 | 校脸科技（北京）有限公司 | Data updating method and device |
| CN109254995A (en) * | 2018-08-02 | 2019-01-22 | 浪潮通用软件有限公司 | A method of utilizing cache synchronization data |
| CN109451064A (en) * | 2018-12-26 | 2019-03-08 | 深圳左邻永佳科技有限公司 | Offline implementation method, device, computer equipment and the storage medium of web application |
| CN109451064B (en) * | 2018-12-26 | 2021-08-17 | 深圳左邻永佳科技有限公司 | Off-line implementation method and device of web application, computer equipment and storage medium |
| CN111835855A (en) * | 2020-07-17 | 2020-10-27 | 浪潮软件股份有限公司 | Data synchronization method and system |
| CN113094443A (en) * | 2021-05-21 | 2021-07-09 | 珠海金山网络游戏科技有限公司 | Data synchronization method and device |
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| Publication number | Publication date |
|---|---|
| CN106648917B (en) | 2019-09-10 |
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