CN110147480A - A kind of data pull method, equipment and storage medium - Google Patents
A kind of data pull method, equipment and storage medium Download PDFInfo
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- CN110147480A CN110147480A CN201910300131.4A CN201910300131A CN110147480A CN 110147480 A CN110147480 A CN 110147480A CN 201910300131 A CN201910300131 A CN 201910300131A CN 110147480 A CN110147480 A CN 110147480A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/45—Controlling the progress of the video game
- A63F13/49—Saving the game status; Pausing or ending the game
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/70—Game security or game management aspects
- A63F13/79—Game security or game management aspects involving player-related data, e.g. identities, accounts, preferences or play histories
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
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Abstract
This application discloses a kind of data pull method, equipment and storage mediums, which comprises receives the data acquisition request of requesting party；When the data acquisition request requested data includes the object data of failure state in local cache, the data acquisition request requested data is obtained from database；The requested data obtained from the database is sent to the requesting party；Wherein, the failure state of the object data includes being arranged using following manner: obtaining real-time behavior event；Determine the object data that the behavior event is influenced；Failure state is set by the object data influenced described in local cache, the object data in the failure state characterization local cache is unavailable.Using technical solution provided by the present application the real-time and accuracy of the data pulled can be effectively improved while the efficiency of the stability and data pull that guarantee database using caching mechanism.
Description
Technical field
This application involves Internet communication technology field more particularly to a kind of data pull methods, equipment and storage medium.
Background technique
With the arrival of Internet era, internet obtains extensively in the daily study of people, work, life and amusement
Application, the daily various affairs of people can be presented by network.Therefore, all magnanimity is being generated daily in internet
Data.
Currently, data are generally stored in the local cache of database and server, and when a certain data are requested, service
Device can be checked in local cache with the presence or absence of available requested date；If it exists, data are directly obtained from caching, and are returned
Back to requesting party；If available requested date is not present in caching, server can obtain data from database, and return to
Requesting party.Wherein, often interval updates once the data in local cache at regular intervals, and can be the number after updating every time
According to setting term of validity, when data are within term of validity, which is data available；Conversely, the data are not available data.
In above-mentioned existing scheme, if data change in buffer update interval twice, the data in local cache are unable to get
It updates, and data cause the data in caching to have differences with real data also within term of validity, and the data in caching
When being requested before next update, the data having differences with real data can be directly pulled from caching, and return to use
Family causes the real-time of pulling data and accuracy poor.Accordingly, it is desirable to provide more reliable or more effective scheme, to guarantee
While using caching mechanism, the real-time and accuracy of pulling data are improved.
Summary of the invention
This application provides a kind of data pull method, equipment and storage mediums, can guarantee number using caching mechanism
According to library stability and data pull efficiency while, effectively improve the real-time and accuracy of the data pulled.
On the one hand, this application provides a kind of data pull methods, which comprises
Receive the data acquisition request of requesting party；
When the data acquisition request requested data includes the object data of failure state in local cache, from data
Library obtains the data acquisition request requested data；
The requested data obtained from the database is sent to the requesting party；
Wherein, the failure state of the object data includes being arranged using following manner:
Obtain real-time behavior event；
Determine the object data that the behavior event is influenced；
Failure state is set by the object data influenced described in local cache, the failure state characterization is local slow
The object data in depositing is unavailable.
On the other hand a kind of data pull equipment is provided, the equipment includes processor and memory, the memory
In be stored at least one instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, described at least one
Duan Chengxu, the code set or instruction set are loaded by the processor and are executed to realize such as above-mentioned data pull method.
On the other hand a kind of computer readable storage medium is provided, at least one finger is stored in the storage medium
Enable, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set or
Instruction set is loaded by processor and is executed to realize such as above-mentioned data pull method.
Data pull method, equipment and storage medium provided by the present application, have the following technical effect that
The application is straight by the object data for having occurred and that variation in local cache by being in advance based on real-time behavioral data
It connects and is set as failure state, the real-time of data in caching is effectively ensured, and without carrying out the operation such as data deletion, can be improved
The treatment effeciency that data mode controls in caching.It, can when the object data in local cache is requested before next update
Directly to get newest object data from database, realize in the stability and data for guaranteeing database using caching mechanism
While the efficiency pulled, the real-time and accuracy of the data pulled are effectively improved.
Detailed description of the invention
It in ord to more clearly illustrate embodiments of the present application or technical solution in the prior art and advantage, below will be to implementation
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is only some embodiments of the present application, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of schematic diagram of application environment provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of data pull method provided by the embodiments of the present application；
Fig. 3 is that a kind of assets of game application provided by the embodiments of the present application show the schematic diagram at interface；
Fig. 4 is the schematic diagram of the object data storage in a kind of local cache provided by the embodiments of the present application；
Fig. 5 is that a kind of object data being provided in the local cache of status information provided by the embodiments of the present application stores
Schematic diagram；
Fig. 6 is that the assets of another game application provided by the embodiments of the present application show the schematic diagram at interface；
Fig. 7 is a kind of schematic diagram of data pull system provided by the embodiments of the present application；
Fig. 8 is the flow diagram of another data pull method provided by the embodiments of the present application；
Fig. 9 is the schematic diagram of another data pull system provided by the embodiments of the present application；
Figure 10 is the flow diagram of another data pull method provided by the embodiments of the present application；
Figure 11 is the flow diagram of another data pull method provided by the embodiments of the present application；
Figure 12 is a kind of schematic diagram of data pull device provided by the embodiments of the present application；
Figure 13 is a kind of structural schematic diagram of server provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art without making creative work it is obtained it is all its
His embodiment, shall fall in the protection scope of this application.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, product or server need not limit
In step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, produce
The other step or units of product or equipment inherently.
Referring to Fig. 1, Fig. 1 is a kind of schematic diagram of application environment provided by the embodiments of the present application, as shown in Figure 1, this is answered
Client 01, request of data side 02, server 03 and database 04 are included at least with environment.
In this specification embodiment, the client 01 may include the software run in entity device, such as certain
The application etc. that service provider provides also may include the smart phone for being equipped with application, desktop computer, tablet computer, notebook electricity
The entity device of the types such as brain, digital assistants, intelligent wearable device.The operation run in client 01 in the embodiment of the present application
System can include but is not limited to Android system, IOS system, linux, windows etc..Specifically, the client 01 can be with
Server 02 is reported to for recording behavior event, and by behavior event.
In this specification embodiment, request of data side 02 can be client corresponding to the server 03, specifically,
The client may include the software run in entity device, such as the application etc. that certain service providers provide, and also can wrap
Include the smart phone for being equipped with application, desktop computer, tablet computer, laptop, digital assistants, intelligent wearable device etc.
The entity device of type.The operating system run in client 01 in the embodiment of the present application can include but is not limited to Android system
System, IOS system, linux, windows etc..Specifically, the request of data side 02 can be used for initiating to server 03 to institute
State the data acquisition request of the related data of the corresponding application of client 01.
In this specification embodiment, the server 03 may include an independently operated server, or distributed
Server, or the server cluster being made of multiple servers.The server 03 is provided with local cache, and the local is slow
Store the related data in the corresponding application of client 01.Data in the local cache can be stored using key assignments type
Mode.Specifically, the behavior event that the server 03 can be used for reporting based on client 01 is to the data in local cache
(in this specification embodiment, the state control to data in caching may include being to the data in caching to the control of carry out state
No can be used is configured).And for the data acquisition request in response to requesting party 02, timeliness is carried out in conjunction with Behavior-based control event
It is data cached under control, pulling for data is realized, to return to the requesting party 02.
In this specification embodiment, the database 04 may include non-relational database NoSQL, also may include closing
It is type database MySQL.Specifically, the database 03 can be used for storing the dependency number in the corresponding application of client 01
According to.Server 02 can obtain data from the database 03, and store into local cache.
In this specification embodiment, the corresponding application of the client 01 application corresponding with server 02 can be same
Using, or different applications.When the corresponding application of the client 01 application corresponding with server 02 is same answers
Used time, the client 01 and requesting party 02 can be same client.
Specifically, the client that such as client 01 is certain game application, correspondingly, server 02 can answer for the game
Background server.In addition, server 02 may be to show the trip when client 01 is the client of certain game application
The background server of the application of related datas such as user's pet name, grade, military success, stage property in play application.
The application is introduced for different applications from the corresponding application of server 02 below in conjunction with the corresponding application of client 01
A kind of data pull method, Fig. 2 are a kind of flow diagram of data pull method provided by the embodiments of the present application, this specification
The method operating procedure as described in embodiment or flow chart is provided, but may include based on routine or without creative labor
More or less operating procedure.The step of enumerating in embodiment sequence is only one of numerous step execution sequences side
Formula does not represent and unique executes sequence.It, can be according to embodiment or shown in the drawings when system product in practice executes
Method sequence executes or parallel execution (such as environment of parallel processor or multiple threads).As shown in Fig. 2, being situated between first
The embodiment of data cached state control during the data pull that continues, specifically, the method may include:
S201: the first applications client sends the data of real-time behavior event to the second application server.
In this specification embodiment, first applications client corresponds to the first application, second application server
The second application is corresponded to, first application is different applications from second application.
In practical applications, the first applications client can to the data that the second application server sends real-time behavior event
To include that the first applications client will be sent to the second application server in the data of the behavior event locally occurred in real time.Specifically
, here be that behavior event is sent to the time of the second application server relative to behavior thing by the first applications client in real time
The time interval of part time of origin, specifically, the time interval can be in conjunction with the first applications client and second in practical application
Transmission performance between the equipment performance of application server and the first applications client and the second application server determines.Generally
, which is a lesser numerical value, such as 0.001ms.
In practical applications, behavior event may include operation behavior of the user in the first applications client, such as Fig. 3 institute
Show, such as when the first application is certain game application, user can be added the assets in game in the game application, specifically
, as shown in 3 figures, assets may include the equipment used in the game process such as pistol, grenade and gold coin quantity (9538)
Deng.As shown in figure 3, user can by click figure in first click addition button (in Fig. 3 be located at GLOCK-18 and
Button between GRENADE) realize the addition operation of triggering pistol, correspondingly, when pistol add successfully, first apply it is objective
Family end can send the behavior event that pistol adds to the second application server.
In this specification embodiment, behavior event is reported to the second application server in real time by the first applications client,
It can guarantee that the second application server can obtain the behavior event that will cause the data variation in local cache in time.
S203: the second application server determines the object data that the behavior event is influenced.
In practical applications, different behavior events frequently can lead to the variation of different object datas, correspondingly, this theory
In bright book embodiment, the object data that real-time behavior event is influenced may include leading to variation because of the real-time behavior event
Data.
Specifically, the object data that the determination behavior event is influenced may include: the determining behavior event
Referent data when generation；When the referent data change after behavior event generation, will send out
The object data that the object data for changing is influenced as the behavior event.
In a specific embodiment, in conjunction with the corresponding embodiment of above-mentioned Fig. 3, the behavior event of pistol addition occurred
Object data involved in journey may include: the purchaser record of item lists and user in user's assets information, and pistol adds
Behavior event occur after, will lead to the purchaser record of item lists and user in user's assets information and cause to change, correspondingly,
It can determine the number of objects that the behavior event that item lists and purchaser record are added by pistol in user's assets information influences
According to.
In addition, behavior event referent data might not centainly change after the generation of behavior event, in reality
In the application of border, some behavior event referent data can not change or behavior event after the generation of behavior event
The partial objects data being related to can not change after the generation of behavior event.
In this specification embodiment, by the analysis to real-time behavior event, behavior event can be timely determined
The object data influenced, so that the object data influenced in time on this in caching carries out state control.
The object data influenced described in local cache is set failure state by S205: the second application server.
In this specification embodiment, status information can be set for object data in local cache, the status information can
To include effective status and failure state, specifically, the failure state can characterize the object data in local cache
It is unavailable.It is available that the effective status can characterize the object data in caching.
Specifically, the object data that will be influenced described in local cache is set as failure state may include:
1) status indicator of the influenced object data is determined from the local cache.
In this specification embodiment, the status information of object data can be determined by status indicator.In practical application
In, it, can be corresponding right based on user's storage in this specification embodiment since the object data of different user is often also different
Image data.In addition, behavior event also tends to correspond to a certain user, correspondingly, the object data that behavior event is influenced is also right
It answers a user, in this specification embodiment, can determine the object data influenced from caching in conjunction with user, in turn
The status indicator of the object data is found based on object data.
2) default value is set by the status indicator, the status indicator of the default value characterizes the object data
For failure state.
Specifically, the default value can be configured in conjunction with practical application, such as by the status indicator of object data
It is set as 0, to characterize the object data in local cache as failure state.Conversely, for example by the status indicator of object data
It is set as 1, to characterize the object data in local cache as effective status.
In a specific embodiment, by certain game it is data cached for.As shown in figure 4, the number of objects in caching
According to key assignments type storage mode can be used, specifically, corresponding object data can be stored based on user.Fig. 4, military success list and
The data, item lists and purchaser record that military success record belongs to user's military success info class belong to the number of user's assets information class
The data of userspersonal information's class are belonged to according to, experience level and pet name head portrait.It, can will be same correspondingly, as can be seen from Fig. 4
Class object data, which are put together, to be stored.
In addition, it should be noted that, the storage mode of the object data in local cache shown in Fig. 4 is only that one kind is shown
Example, can also use other modes in practical applications, and this specification embodiment is not limited with above-mentioned.
In a specific embodiment, in conjunction with the embodiment of above-mentioned Fig. 3 and Fig. 4, it is assumed that user 1 has carried out pistol addition
Operation, correspondingly, in real time behavior event be pistol add, the object data that behavior event is influenced includes user 1
Item lists and purchaser record in user's assets information can set failure state for item lists and purchaser record, it is assumed that
It is S by the status indicator of the object data in caching, and the status indicator and object data are stored in identical position.Specifically
, as shown in Figure 5, wherein the item lists of user 1 and the status indicator S=0 of purchaser record can characterize the article of user 1
List and purchaser record are unavailable.
In this specification embodiment, by caching because the real-time changed object data of behavior event is directly set
It is set to failure state, without carrying out the operation such as data deletion, the treatment effeciency of data mode control in caching can be improved, realize
Rapidly and efficiently failure setting carried out to the data having had differences with real data in local cache, and then can be to avoid slow
When the object data deposited is requested before next update, has differences with real data in return cache and but still exist
The real-time of data available in caching is effectively ensured in data in term of validity.
In further embodiments, it is contemplated that in practical application, limited storage space in caching, often using advanced
The dispatching algorithms such as first go out, be minimum recently, least commonly use recently determine cache in the object data that may store.Correspondingly, can
The object data that can there is a situation where that a certain real-time behavior event is influenced is not stored in local cache.Correspondingly,
Before the object data influenced described in local cache is set failure state by the second application server, it can be determined that this
Whether ground caching includes the influenced object data, can when judging in caching includes the object data influenced
To set failure state for the object data influenced described in local cache.
The technical solution provided by above this specification embodiment is as it can be seen that the first applications client of this specification will be real-time
Behavior event is reported to the second application server, will cause in local cache so that the second application server can obtain in time
The behavior event of data variation, and by the analysis to behavior event, the object data that the behavior event of determining is influenced；It connects
, the second application server has by setting failure state for the object data that behavior event is influenced in local cache
Effect guarantees the real-time of data in caching, and without carrying out the operation such as data deletion, data mode control in caching can be improved
Treatment effeciency.
It is mainly introduced in data pull method above and state control is carried out to data in caching based on real-time behavior event
Embodiment, in conjunction with it is above-mentioned based on real-time behavior event in caching data carry out state control embodiment, it is introduced below
Data pull scheme in this specification embodiment when receiving request of data, specifically, as shown in Fig. 2, the data are drawn
Taking method can also include:
S207: the second applications client sends data acquisition request to second application server.
In this specification embodiment, the data acquisition request may include asking to the acquisition of the data in the first application
It asks.
S209: the second application server judges whether the data acquisition request requested data includes the shape that fails in caching
The object data of state.
In this specification embodiment, when the second application server receives data acquisition request, the data can be first judged
Acquisition request requested data whether include caching in failure state object data, so as to determination number is directly obtained from caching
According to, or data are obtained from database.
Specifically, when judging data acquisition request requested data includes the object data of failure state in caching,
Step S211 can be executed.Conversely, when pair that judge data acquisition request requested data not and include failure state in caching
When image data, step S217 can be executed.
S211: the second application server sends data acquisition request to the first application database.
S213: the first application database sends requested data to second application server.
S215: the second application server is obtained to second applications client transmission from first application database
The requested data.
S217: the second application server judges whether the data acquisition request requested data includes effective shape in caching
The object data of state.
Specifically, step can be executed when judging requested data includes the object data of effective status in caching
S219, conversely, step S211 can be executed.
In addition, it should be noted that, step S217 can be executed after receiving data acquisition request；When judging
Data acquisition request requested data is stated not and include the object data of effective status in caching, directly can apply data from first
Requested data is obtained in library.
S219: the second application server obtains the data acquisition request requested data from local cache.
S221: the second application server sends described being asked of obtaining from local cache to second applications client
Seek data.
By the technical solution that is provided with above-mentioned this specification embodiment as it can be seen that this specification is by being in advance based on real-time row
Failure state is set by the object data for having occurred and that variation in local cache for data, the number of objects in local cache
When according to being requested before next update, newest object data directly can be got from database, improve pulling data
Real-time and accuracy, meanwhile, it, can be directly from local when requested data includes the data of effective status in local cache
The stability of database and the efficiency of data pull has been effectively ensured in pulling data in caching.
In further embodiments, as shown in connection with fig. 2, the data pull method in this specification embodiment can also include
Update to object data in caching, specifically, the method can also include:
S223: the second application server is based in the requested data update local cache and institute's number of request
According to corresponding object data.
The object data corresponding with the requested data is set effective shape by S225: the second application server
State.
In addition, it should be noted that, when data acquisition request requested data includes the number of objects of failure state in caching
According to, and further include caching in effective status data when, can will be obtained from the requested data and caching that database obtains
The requested data taken returns to the second applications client together.
Specifically, in conjunction with the embodiment of above-mentioned Fig. 3, it is assumed that real-time behavior event is that REVOLVER-M1917 pistol adds
Add, the object data that behavior event is influenced includes item lists and purchaser record in user's assets information, it is assumed that in behavior
After event occurs, with the request for receiving displaying user's assets information before item lists and purchaser record next update in caching
(data acquisition request), correspondingly, the data pull scheme based on this specification, the item lists in caching are arranged to fail
State, after receiving the request for showing user's assets information, the second application server can obtain gold coin etc. from caching
User's assets information, in addition, the item lists (object data) into the first application database request user's assets information.It connects
, whole user's assets informations is returned into the second applications client, as shown in fig. 6, the second applications client can and
When the accurate user's assets information of display.
In addition, it should be noted that, it is too many when there is user's assets information, when can not be shown in an interface, such as object
Pistol in product list is too many, can successively show whole user's assets informations using modes such as slidings.
Below in conjunction with the embodiment of Fig. 2, a kind of data pull system of this specification embodiment is introduced.Specifically, such as Fig. 7 institute
Show, the data pull system may include the first applications client 100, the second applications client 200, the second application server
300 and first application database 400.
Based on the data pull system realize data pull detailed process may include:
First applications client 100 reports real-time behavior event to the second application server 300；Second application server
300 can determine the object data that real-time behavior event is influenced, and the object data in caching is set as failing
State.
Further, the second applications client 200 sends data acquisition request to the second application server 300, and second answers
With server 300 when determining the data acquisition request requested data includes the object data of failure state in caching, to
First applies 400 request data of data, returns to the second applications client 200, and update local cache.
It is that the application is introduced in identical application below in conjunction with the corresponding application of client 01 application corresponding with server 02
A kind of data pull method, Fig. 8 are the flow diagram of another data pull method provided by the embodiments of the present application, this explanation
Book provides the method operating procedure as described in embodiment or flow chart, but can wrap based on routine or without creative labor
Include more or less operating procedure.The step of enumerating in embodiment sequence is only one of numerous step execution sequences
Mode does not represent and unique executes sequence.It, can be according to shown in embodiment or attached drawing when system product in practice executes
Method sequence execute or parallel execute (such as environment of parallel processor or multiple threads).As shown in figure 8, first
The embodiment of the data cached state control during data pull is introduced, specifically, the method may include:
S801: third applications client sends the data of real-time behavior event to third application server.
In this specification embodiment, third applications client same application corresponding with the third application server:
Third application.
S803: third application server determines the object data that the behavior event is influenced.
S805: the object data influenced described in local cache is set failure state by third application server.
In further embodiments, it is contemplated that in practical application, limited storage space in caching, often using advanced
The dispatching algorithms such as first go out, be minimum recently, least commonly use recently determine cache in the object data that may store.Correspondingly, can
Can there is a situation where that object data that a certain real-time behavior event is influenced is not stored in caching, correspondingly, the
Three application servers set the object data influenced described in local cache to before failure state, it can be determined that local slow
Whether include the influenced object data, when judging in caching includes the object data influenced, can incite somebody to action if depositing
The object data influenced described in local cache is set as failure state.
The technical solution provided by above this specification embodiment is as it can be seen that this specification third applications client will be real-time
Behavior event is reported to third application server, so that third application server can obtain the data that will cause in caching in time
The behavior event of variation, and by the analysis to behavior event, the object data that the behavior event of determining is influenced；Then,
Three application servers, which pass through, sets failure state for the object data that behavior event is influenced in caching, and caching is effectively ensured
The real-time of middle data, and without carrying out the operation such as data deletion, the treatment effeciency of data mode control in caching can be improved.
In conjunction with the above-mentioned data pull scheme that based on real-time behavior event data in caching are carried out with state control, below
The data pull embodiment in this specification embodiment when receiving request of data is introduced, specifically, as shown in figure 8, described
Data pull method can also include:
S807: third applications client sends data acquisition request to the third application server.
In this specification embodiment, the data acquisition request may include asking to the acquisition of the data in third application
It asks.
S809: the second application server judges whether the data acquisition request requested data includes the shape that fails in caching
The object data of state.
Specifically, when judging data acquisition request requested data includes the object data of failure state in caching,
Step S811 can be executed.Conversely, when pair that judge data acquisition request requested data not and include failure state in caching
When image data, step S817 can be executed.
S811: third application server sends data acquisition request to third application database.
S813: third application database sends requested data to the third application server.
S815: third application server is obtained to third applications client transmission from the third application database
The requested data.
S817: third application server judges whether the data acquisition request requested data includes effective shape in caching
The object data of state.
Specifically, step can be executed when judging requested data includes the object data of effective status in caching
S819, conversely, step S811 can be executed.
In addition, it should be noted that, step S817 can be executed after receiving data acquisition request；When judging
The object data for stating data acquisition request requested data not and include effective status in caching, can be directly from third application data
Requested data is obtained in library.
S819: third application server obtains the data acquisition request requested data from local cache.
S821: third application server sends described being asked of obtaining from local cache to the third applications client
Seek data.
By the technical solution that is provided with above-mentioned this specification embodiment as it can be seen that this specification third application server pass through it is pre-
Failure state is first set for the object data for having occurred and that variation in caching based on real-time behavioral data, in the buffer should
When object data is requested before next update, newest object data directly can be got from database, improve and pull
The real-time of data, meanwhile, it, can be directly from local slow when requested data includes the data of effective status in local cache
Middle pulling data is deposited, the stability of database and the efficiency of data pull has been effectively ensured.
In further embodiments, as shown in connection with fig. 8, the data pull method in this specification embodiment can also include
Update to object data in caching, specifically, the method can also include:
S823: third application server is based in the requested data update local cache and institute's number of request
According to corresponding object data.
S825: the object data corresponding with the requested data is set effective shape by third application server
State.
In this specification embodiment, it is available that the effective status can characterize the object data in caching.
In addition, it should be noted that, when data acquisition request requested data includes the number of objects of failure state in caching
According to, and further include caching in effective status data when, can will be obtained from the requested data and caching that database obtains
The requested data taken returns to second applications client together.
Below in conjunction with the embodiment of Fig. 8, a kind of data pull system of this specification embodiment is introduced.Specifically, such as Fig. 9 institute
Show, the data pull system may include third applications client 500, third application server 600 and third application number
According to library 700.
Realizing data pull based on the data pull system, detailed process is as follows:
Third applications client 500 reports real-time behavior event to third application server 600；Third application server
600 can determine the object data that real-time behavior event is influenced, and the object data in caching is set as failing
State.
Further, third applications client 500 sends data acquisition request to third application server 600, and third is answered
With server 600 when determining the data acquisition request requested data includes the object data of failure state in caching, to
700 request data of third application data, returns to third applications client 500, and update local cache.
Figure 10 is the flow diagram of another data pull method provided by the embodiments of the present application, present description provides
Method operating procedure as described in embodiment or flow chart, but based on it is conventional or without creative labor may include it is more or
The less operating procedure of person.The step of enumerating in embodiment sequence is only one of numerous step execution sequences mode, no
It represents and unique executes sequence.When system in practice, server or client production execute, can according to embodiment or
Method sequence shown in the drawings executes or parallel execution (such as environment of parallel processor or multiple threads).Specifically
As shown in Figure 10, the method may include:
S1001: the data acquisition request of requesting party is received.
In this specification embodiment, the requesting party may include local server or the corresponding client of local system.
S1003: when the data acquisition request requested data includes the object data of failure state in local cache,
The data acquisition request requested data is obtained from database.
Specifically, obtaining the data acquisition request requested data from database here may include sending number to data
According to acquisition request, the requested data that database returns is received.
Specifically, the failure state of object data may include being arranged using following manner:
1) real-time behavior event is obtained.
In this specification embodiment, the behavior event may include operation behavior.In this specification embodiment, obtain real
When the executing subject of behavior event can be server, correspondingly, described, to obtain real-time behavior event may include: to receive
The data for the real-time behavior event that client is sent.Specifically, the corresponding application of the client is right with local (server)
The application answered can be different application, or identical application.Here client can be the real-time behavior of generation
The client of event.Here server can have the service of the related data of the corresponding application of the client for local cache storage
Device.
In further embodiments, the executing subject for obtaining real-time behavior event may be client, accordingly
, it is described to obtain the data that real-time behavior event may include: the real-time behavior event that reception server is sent.Specifically
, the corresponding application of server application corresponding from local (client) can be different application, or identical
Application.Here server can be the server of the real-time behavior event of generation, or real-time behavior event occurs
The corresponding background server of client.Here client can have the correlation of the corresponding application of the server for local cache storage
The client of data.
2) object data that the behavior event is influenced is determined.
Specifically, referent data when the behavior event occurs can be determined；When the referent data
When changing after behavior event generation, pair that changed object data is influenced as the behavior event
Image data.
3) failure state is set by the object data influenced described in local cache, the failure state characterization is local
The object data in caching is unavailable.
Specifically, can determine the status indicator of the influenced object data from the local cache；It will be described
Status indicator is set as default value, and it is failure state that the status indicator of the default value, which characterizes the object data,.
In some embodiments before setting failure state for the object data influenced described in local cache, institute
The method of stating can also include:
Judge whether local cache includes the influenced object data；
When the result judged is is, executes and set failure state for the object data influenced described in local cache
The step of.
S1005: Xiang Suoshu requesting party sends the requested data obtained from the database.
In some embodiments, as shown in figure 11, the method can also include:
S1007: object corresponding with the requested data in the local cache is updated based on the requested data
Data；
S1009: effective status, the effective status are set by the object data corresponding with the requested data
The object data characterized in local cache is available.
In some embodiments, as shown in figure 11, the method also includes:
S1011: when the data acquisition request requested data includes the object data of effective status in local cache,
The data acquisition request requested data is obtained from local cache.
S1013: Xiang Suoshu requesting party sends the requested data obtained from the local cache.
By the technical solution of above this specification embodiment offer as it can be seen that this specification is by being in advance based on real-time behavior
The object data that variation is had occurred and that in local cache is directly disposed as failure state by data, and data in caching are effectively ensured
Real-time, and without carrying out the operation such as data deletion, the treatment effeciency of data mode control in caching can be improved.Locally slow
When the object data deposited is requested before next update, newest object data directly can be got from database, mentioned
The real-time of pulling data has been risen, and has been obtained based on database and updates caching, the real-time of data in caching is effectively ensured；Separately
Outside, when requested data includes the data of effective status in local cache, can directly from local cache pulling data, have
Effect ensure that the stability of database and the efficiency of data pull.
The embodiment of the present application also provides a kind of data pull devices, as shown in figure 12, the apparatus may include:
Data acquisition request receiving module 1210 can be used for receiving the data acquisition request of requesting party；
First request data obtains module 1220, can be used for when the data acquisition request requested data including local
In caching when the object data of failure state, the data acquisition request requested data is obtained from database；
Request data sending module 1230 can be used for sending the institute obtained from the database to the requesting party
Request data；
Wherein, the failure state of the object data includes being arranged using following modules:
Behavior event obtains module, can be used for obtaining real-time behavior event；
Object data determining module is determined for the object data that the behavior event is influenced；
First state setup module, the object data that can be used for be influenced described in local cache are set as failure shape
State, the object data that the failure state characterizes in local cache are unavailable.
In some embodiments, the object data determining module may include:
First object data determination unit, referent data when for determining that the behavior event occurs；
Second object data determination unit, for occurring after behavior event generation when the referent data
When variation, object data that changed object data is influenced as the behavior event.
In some embodiments, the object data determining module includes:
Status indicator determination unit, for determining the state mark of the influenced object data from the local cache
Know；
Failure state setting unit, for setting default value, the state of the default value for the status indicator
It is failure state that mark, which characterizes the object data,.
In some embodiments, described device can also include:
Buffer update module can be used for being updated in the local cache based on the requested data and be requested with described
The corresponding object data of data；
Second state setting module can be used for for the object data corresponding with the requested data being provided with
Effect state, it is available that the effective status characterizes the object data in local cache.
In some embodiments, described device can also include:
Judgment module can be used for judging whether local cache includes the influenced object data；
Third state setup module can be used for when the result that the judgment module judges is is, will be in local cache
The influenced object data is set as failure state.
In some embodiments, the behavior event obtains module and is specifically used for receiving the reality of client or server transmission
When behavior event data.
In some embodiments, the client or corresponding apply of the server can be with local corresponding application
Different applications or identical application.
In some embodiments, described device can also include:
Second request data obtains module, for including having in local cache when the data acquisition request requested data
When the object data of effect state, the data acquisition request requested data is obtained from local cache；
Apparatus and method embodiment in the Installation practice is based on similarly inventive concept.
The embodiment of the present application provides a kind of data pull equipment, which includes processor and memory,
At least one instruction, at least a Duan Chengxu, code set or instruction set are stored in the memory, this at least one instruction, this extremely
A few Duan Chengxu, the code set or instruction set are loaded as the processor and are executed to realize as provided by above method embodiment
Data pull method.
Memory can be used for storing software program and module, and processor is stored in the software program of memory by operation
And module, thereby executing various function application and data processing.Memory can mainly include storing program area and storage number
According to area, wherein storing program area can application program needed for storage program area, function etc.；Storage data area can store basis
The equipment uses created data etc..In addition, memory may include high-speed random access memory, can also include
Nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-state parts.Phase
Ying Di, memory can also include Memory Controller, to provide access of the processor to memory.
Embodiment of the method provided by the embodiment of the present application can be in server, mobile terminal, terminal or class
As execute in arithmetic unit.For running on the server, Figure 13 is a kind of data pull provided by the embodiments of the present application
The hardware block diagram of the server of method.As shown in figure 13, which can generate ratio because configuration or performance are different
Biggish difference may include one or more central processing units (Central Processing Units, CPU) 1310
(processing unit that processor 1310 can include but is not limited to Micro-processor MCV or programmable logic device FPGA etc.) is used for
The memory 1330 of storing data, the storage medium 1320 of one or more storage application programs 1323 or data 1322
(such as one or more mass memory units).Wherein, memory 1330 and storage medium 1320 can be of short duration storage
Or persistent storage.The program for being stored in storage medium 1320 may include one or more modules, and each module can wrap
It includes to the series of instructions operation in server.Further, central processing unit 1310 can be set to and storage medium
1320 communications execute the series of instructions operation in storage medium 1320 on server 1300.Server 1300 can also wrap
One or more power supplys 1360 are included, one or more wired or wireless network interfaces 1350, one or more
Input/output interface 1340, and/or, one or more operating systems 1321, such as Windows ServerTM, Mac OS
XTM, UnixTM, LinuxTM, FreeBSDTM etc..
Input/output interface 1340 can be used for that data are received or sent via a network.Above-mentioned network is specifically real
Example may include the wireless network that the communication providers of server 1300 provide.In an example, input/output interface 1340 wraps
A network adapter (Network Interface Controller, NIC) is included, base station and other network equipments can be passed through
It is connected so as to be communicated with internet.In an example, input/output interface 1340 can be radio frequency (Radio
Frequency, RF) module, it is used to wirelessly be communicated with internet.
It will appreciated by the skilled person that structure shown in Figure 13 is only to illustrate, above-mentioned electronics is not filled
The structure set causes to limit.For example, server 1300 may also include more perhaps less component or tool than shown in Figure 13
There is the configuration different from shown in Figure 13.
Embodiments herein additionally provides a kind of storage medium, and the storage medium may be disposed among equipment to save
For realizing relevant at least one instruction of data pull method a kind of in embodiment of the method, an at least Duan Chengxu, code set or
Instruction set, at least one instruction, an at least Duan Chengxu, the code set or the instruction set are loaded by the processor and are executed with reality
The data pull method that existing above method embodiment provides.
Optionally, in the present embodiment, above-mentioned storage medium can be located in multiple network servers of computer network
At least one network server.Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, only
Read memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), movement
The various media that can store program code such as hard disk, magnetic or disk.
By the embodiment of above-mentioned data pull method, apparatus provided by the present application, equipment or storage medium as it can be seen that the application
In the object data for having occurred and that variation in local cache is directly disposed as failing by being in advance based on real-time behavioral data
The real-time of data in caching is effectively ensured in state, and without carrying out the operation such as data deletion, data shape in caching can be improved
The treatment effeciency of state control.It, can be directly from data when the object data in local cache is requested before next update
Library gets newest object data, improves the real-time of pulling data, and obtain based on database and update caching, effectively protects
The real-time of data in card caching；In addition, when requested data includes the data of effective status in local cache, it can be direct
The stability of database and the efficiency of data pull has been effectively ensured in the pulling data from local cache.
It should be understood that above-mentioned the embodiment of the present application sequencing is for illustration only, do not represent the advantages or disadvantages of the embodiments.
And above-mentioned this specification specific embodiment is described.Other embodiments are within the scope of the appended claims.One
In a little situations, the movement recorded in detail in the claims or step can be executed according to the sequence being different from embodiment and
Still desired result may be implemented.In addition, process depicted in the drawing not necessarily requires the particular order shown or company
Continuous sequence is just able to achieve desired result.In some embodiments, multitasking and parallel processing it is also possible or
It may be advantageous.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system,
For server, equipment and computer storage medium embodiment, since it is substantially similar to the method embodiment, so the ratio of description
Relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this application.
Claims (10)
1. a kind of data pull method, which is characterized in that the described method includes:
Receive the data acquisition request of requesting party；
When the data acquisition request requested data includes the object data of failure state in local cache, obtained from database
Take the data acquisition request requested data；
The requested data obtained from the database is sent to the requesting party；
Wherein, the failure state of the object data includes being arranged using following manner:
Obtain real-time behavior event；
Determine the object data that the behavior event is influenced；
Failure state is set by the object data influenced described in local cache, the failure state characterizes in local cache
The object data it is unavailable.
2. the method according to claim 1, wherein the object data that the determination behavior event is influenced
Include:
Determine referent data when the behavior event occurs；
When the referent data change after behavior event generation, changed object data is made
The object data influenced by the behavior event.
3. the method according to claim 1, wherein the object data that will be influenced described in local cache
Being set as failure state includes:
The status indicator of the influenced object data is determined from the local cache；
Default value is set by the status indicator, it is failure that the status indicator of the default value, which characterizes the object data,
State.
4. method according to any one of claims 1 to 3, which is characterized in that the method also includes:
Object data corresponding with the requested data in the local cache is updated based on the requested data；
Effective status is set by the object data corresponding with the requested data, the effective status characterization is local slow
The object data in depositing is available.
5. method according to any one of claims 1 to 3, which is characterized in that in pair that will be influenced described in local cache
Image data is set as before failure state, the method also includes:
Judge whether local cache includes the influenced object data；
When the result judged is is, the step for setting the object data influenced described in local cache to failure state is executed
Suddenly.
6. method according to any one of claims 1 to 3, which is characterized in that described to obtain real-time behavior event and include:
Receive the data of the real-time behavior event of client or server transmission.
7. according to the method described in claim 6, it is characterized in that, the client or the corresponding application of the server and sheet
The corresponding application in ground is different application or identical application.
8. method according to any one of claims 1 to 3, which is characterized in that the method also includes:
When the data acquisition request requested data includes the object data of effective status in local cache, from local cache
Obtain the data acquisition request requested data.
9. a kind of data pull equipment, which is characterized in that the equipment includes processor and memory, is stored in the memory
Have at least one instruction, at least a Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu,
The code set or instruction set are loaded by the processor and are executed to realize that data as described in any of the claims 1 to 8 are drawn
Take method.
10. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction, extremely in the storage medium
A few Duan Chengxu, code set or instruction set, at least one instruction, an at least Duan Chengxu, the code set or instruction
Collection is loaded by processor and is executed to realize data pull method as described in any of the claims 1 to 8.
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