CN109857760A - Quick response search method and device, computer installation and storage medium - Google Patents
Quick response search method and device, computer installation and storage medium Download PDFInfo
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- CN109857760A CN109857760A CN201811575997.8A CN201811575997A CN109857760A CN 109857760 A CN109857760 A CN 109857760A CN 201811575997 A CN201811575997 A CN 201811575997A CN 109857760 A CN109857760 A CN 109857760A
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Abstract
The present invention provides a kind of quick response search method, when the retrieval request received is first request, by inquiring the query result to match with the retrieval request in database, returning to query result and caching the query result to buffer zone；If the retrieval request received is not first request, inquiry and the matched query result of the retrieval request directly in buffer zone, if not inquiring in the buffer matching as a result, going in database to inquire again.The present invention also provides a kind of quick response retrieval device, computer installation and storage mediums.The present invention is conducive to improve efficiency data query, reduces database pressure.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of quick response search method and device, computer dress
It sets and computer readable storage medium.
Background technique
With flourishing for cloud computing and internet, more and more fields will all face the retrieval of data.If
Retrieving is realized using the method for simple data base querying, because its data volume is larger, query time can be with system
The increase of data volume and increase, thus occupy database connection time it is also longer.Therefore, if within the regular hour, and
In the biggish situation of hair amount, database connection will be made to be occupied full, obtain the inquiry of more and more users can not immediately
It is connected to database, and in the state waited.In this way, database loads are considerably increased, so that the response speed of system is got over
Come slower, or even will appear the case where cannot respond to, will much be unable to satisfy user demand.
Summary of the invention
In view of the foregoing, it is necessary to propose a kind of quick response search method and device, computer installation and computer
Readable storage medium storing program for executing, to improve the response speed of data retrieval.
The first aspect of the application provides a kind of quick response search method, is applied in computer installation, the method
Include:
When receiving retrieval request, judge whether the retrieval request is first request；
If the retrieval request is first request, the inquiry knot to match with the retrieval request is inquired from database
Fruit, and the query result is returned to, while the query result being cached into preset buffer zone；
If the retrieval request received is not first request, inquiry whether there is and institute from the buffer zone
State the matched query result of retrieval request；
If inquired in the buffer zone with the matched query result of the retrieval request, return from the caching
The query result inquired in region；And
If do not inquired in the buffer zone with the matched query result of retrieval request, from database inquiry with
The matched query result of retrieval request, and the query result inquired in the database is returned and cache to
In the buffer zone.
Preferably, described " judge user retrieval request whether be first request method " include:
The retrieval request received is compared with a retrieval request historical record, judges that the retrieval request is
A no retrieval request with historical record matches；
If the retrieval request matches with the history retrieval request in retrieval request historical record, connect described in confirmation
The retrieval request received is not first request；
If the history retrieval request to match with the retrieval request is not found in retrieval request historical record, really
Recognizing the retrieval request received is not first request, and the retrieval request received is added to the historical record
In.
Preferably, described cache the query result into preset buffer zone includes: using Key-Value system
System, using the key word of the inquiry of the query result as Key, using the query result as the corresponding Value of the keyword
It stores to the buffer zone.
Preferably, query result of the caching into the buffer zone is stored in a manner of database table, the data
The arrangement mode of query result in the table of library includes such as any one under type: time sequencing arrangement, retrieval frequency row
Column come before more wherein the frequency that is retrieved is higher.
Preferably, the method also includes:
Judge whether the number that the query result is queried within a preset time is more than preset value；
If being more than the preset value, the query result is cached；
If the query result is queried number less than the preset value, not to the query result within a preset time
It is cached.
Preferably, the query result cached in the buffer zone is cleared up in the given time, wherein described in cleaning
The method of query result includes: in buffer zone
When caching the query result, while recording the cache-time of the query result；
When judging whether caching duration of the query result in the buffer zone in the buffer zone reaches default
It is long；
If caching duration of the query result cached in the buffer zone reaches preset duration, looked into described in deletion
Ask result.
Preferably, the query result cached in the buffer zone is cleared up in the given time, wherein described in cleaning
The method of query result includes: in buffer zone
Judge whether the remaining memory space in the buffer zone is less than preset value；
If the residual memory space of the buffer zone is less than the preset value, the portion in the buffer zone is removed
Divide data cached, wherein select the data removed to pass through any one realization in following methods: removing has cached duration
More than the data of preset duration, by the buffer zone it is data cached according to caching duration be ranked up and remove caching when
Long ranking near preceding preset number it is data cached, the query result in buffer zone is arranged according to the frequency being retrieved
Sequence simultaneously deletes the data cached of preset number of the retrieval frequency ranking after.
The second aspect of the application provides a kind of quick response retrieval device, and described device includes:
Retrieval request obtains module, judges that the retrieval is asked for receiving retrieval request, and when receiving retrieval request
No Seeking Truth is first request；
Enquiry module obtains module for the retrieval request and determines that the retrieval request is first request, then by data
The query result to match with the retrieval request is inquired in library；
Query result return module is for returning to the query result；
Cache module is for caching the query result into preset buffer zone；
The enquiry module is also used to when the retrieval request received is not first request, in the buffer zone
Middle inquiry whether there is and the matched query result of the retrieval request；
It is returned if being inquired in the buffer zone with the matched query result of the retrieval request, the query result
It returns module and returns to the query result inquired in the buffer zone；And
It goes to count with the matched query result of retrieval request, the enquiry module if not inquiring in the buffer zone
It will be looked into the database according to inquiry in library and the matched query result of the retrieval request, the query result return module
The query result ask returns, and device cache module caches the query result inquired in the database to described
In buffer zone.
The third aspect of the application provides a kind of computer installation, and the computer installation includes processor, the processing
Device is for realizing quick response search method as previously described when executing the computer program stored in memory.
The fourth aspect of the application provides a kind of computer readable storage medium, is stored thereon with computer program, described
Quick response search method as previously described is realized when computer program is executed by processor.
The present invention is by caching user query result, when user inputs keyword query directly by looking into caching
Data are ask, user query efficiency is improved, reduce database pressure.In addition, the higher query result of enquiry frequency is cached,
The query result being of little use is not cached, system resource optimization is further increased, finally, dynamic updates caching so that query result
Accurately and timely.
Detailed description of the invention
Fig. 1 is the application environment configuration diagram for the quick response search method that the embodiment of the present invention one provides.
Fig. 2 is quick response search method flow chart provided by Embodiment 2 of the present invention.
Fig. 3 is the structural schematic diagram for the quick response retrieval device that the embodiment of the present invention three provides.
Fig. 4 is the computer installation schematic diagram that the embodiment of the present invention four provides.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying example, the present invention will be described in detail.It should be noted that in the absence of conflict, embodiments herein and embodiment
In feature can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Embodiment one
As shown in fig.1, the application environment framework signal of the quick response search method provided for the embodiment of the present invention one
Figure.
It includes computer installation 1 and at least one user terminal 2 that quick response search method of the invention, which is applied at one,
Environment in, the computer installation 1 and at least one user terminal 2 establish communication connection by network.In the present embodiment, institute
Stating computer installation 1 can be server or PC, wherein the server can be single server, server
Cluster or Cloud Server etc..
The user terminal 2 is the various intelligent electronic devices with display screen, including but not limited to smart phone, plate
Computer, convenient computer on knee, desktop computer etc..
In one embodiment, the computer installation 1 and at least one described user terminal 2 can pass through wired (example
Such as USB (Universal Serial Bus, universal serial bus) wirelessly establishes communication connection.The wireless mode
It can be any type of conventional wireless communication, such as radio, Wireless Fidelity (Wireless Fidelity, WIFI), bee
Nest, satellite, broadcast etc..Wireless communication technique may include, but be not limited to, global system for mobile communications (Global System
For Mobile Communications, GSM), General Packet Radio Service (General Packet Radio Service,
GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access (W-CDMA),
CDMA2000, IMT single carrier (IMT Single Carrier), enhanced data rates for gsm evolution (Enhanced Data
Rates for GSM Evolution, EDGE), it is Long Term Evolution (Long-Term Evolution, LTE), advanced long-term
Evolution technology, time-division Long Term Evolution (Time-Division LTE, TD-LTE), high performance radio local area network (High
Performance Radio Local Area Network, HiperLAN), high performance radio wide area network (High
Performance Radio Wide Area Network, HiperWAN), local multiple spot distribute business (Local
Multipoint Distribution Service, LMDS), full micro-wave access global inter communication (Worldwide
Interoperability for Microwave Access, WiMAX), ZigBee protocol (ZigBee), bluetooth, orthogonal frequency division multiplexing
It is empty with technology (Flash Orthogonal Frequency-Division Multiplexing, Flash-OFDM), large capacity
Division multiple access (High Capacity Spatial Division Multiple Access, HC-SDMA), General Mobile electricity
Letter system (Universal Mobile Telecommunications System, UMTS), Universal Mobile Telecommunications System time-division
Duplexing (UMTS Time-Division Duplexing, UMTS-TDD), evolved high-speed packet access (Evolved High
Speed Packet Access, HSPA+), TD SDMA (Time Division Synchronous Code
Division Multiple Access, TD-SCDMA), evolution data optimization (Evolution-Data Optimized,
EV-DO), Digital Enhanced Cordless Communications (Digital Enhanced Cordless Telecommunications, DECT) and
Other.
The computer installation 1 for needing to carry out quick response retrieval can integrate directly on computer installation 1
Quick response search function provided by method of the invention, or installation is for realizing the client of method of the invention.Again
Such as, method provided by the present invention can also be with the shape of Software Development Kit (Software Development Kit, SDK)
Formula operates in the equipment such as server, in the form of SDK provide quick response search function interface, computer installation 1 or its
The processing to abnormal application program can be realized by the interface provided in his equipment.
Embodiment two
It please refers to shown in Fig. 2, is the flow chart of quick response search method provided by Embodiment 2 of the present invention.According to difference
Demand, the sequence of step can change in the flow chart, and certain steps can be omitted.
Step S11, when receiving retrieval request, judge whether the retrieval request is first request, if asking for the first time
It asks, thens follow the steps S12, if not first request, thens follow the steps S13.
The retrieval request can be the retrieval request that user inputs in web platform, include inspection in the retrieval request
Rope keyword, the search key can be text or network address etc..
For example, the web platform can be one for automatically generating the platform of test case, and the platform can be with
The test case template needed for user entered keyword retrieval.If user, which wants the retrieval test in the platform, logs in function
When the test case template of energy, then user inputs keyword " logging in " inquiry and is logged in the query function column of the platform
Related content of pages.
In one embodiment, whether the retrieval request for judging user is that the method for first request includes:
1) retrieval request received is compared with a retrieval request historical record, judges the retrieval request
Whether match with the retrieval request in historical record；
If 2) retrieval request matches with the history retrieval request in retrieval request historical record, described in confirmation
The retrieval request received is not first request；
If 3) the history retrieval request to match with the retrieval request is not found in retrieval request historical record,
The retrieval request received described in confirmation is not first request, and the retrieval request received is added to the history and is remembered
In record.
In one embodiment, the retrieval request historical record is stored in local storage.It is understood that institute
Stating does not include duplicate retrieval request in retrieval request historical record.
It may include the institute received in past preset time period in one embodiment, in the retrieval request historical record
There is history retrieval request, for example, all history retrieval requests received within 30 days in the past.
In another embodiment, when the number of the history retrieval request recorded in the retrieval request historical record, storage
Between equal can be configured according to the input of user.User can check the history recorded in the retrieval request historical record
Retrieval request, the operational order that the history retrieval request in the retrieval request historical record can also respond user are deleted
Deng operation.
If step S12, the described retrieval request is first request, inquires from database and match with the retrieval request
Query result, and return to the query result, while the query result being cached into preset buffer zone.
In one embodiment, the query result is shown in the form of the html page.
In one embodiment, in the buffer zone, the query result and the retrieval request are corresponded and are stored,
So that subsequent query more accurately facilitates.
For example, when user is when the retrieval request that web platform inputs is keyword " login ", include in query result with
" login " related test case, then by the keyword " login " and inquiry knot in retrieval request in the buffer zone
Fruit corresponds storage.
In one embodiment, described cache the query result into preset buffer zone includes: using Key-
Value (key-value) system, using the key word of the inquiry of the query result as Key, using the query result as the key
The corresponding Value of word is stored to the buffer zone.
In another embodiment, the query result stored into the buffer zone be can also be in a manner of database table
Storage.
In one embodiment, query result in the database table can be to be arranged with time sequencing, for example,
More corresponding query result comes cache-time rearward more front, the earliest query result of cache-time come rearmost.
In another embodiment, the query result in the database table can be detected according to retrieval frequency permutation
Rope frequency is higher to be come before more.
In one embodiment, before caching the query result, the step S12 can also include the following steps:
1) judge whether the number that the query result is queried within a preset time is more than preset value；
If 2) be more than the preset value, the frequency for illustrating that the query result is queried is higher, then to the query result
It is cached；
If 3) query result is queried number less than the preset value within a preset time, illustrate the inquiry knot
The frequency that fruit is queried is very low, then does not cache to the query result.
For example, judging number that the query result is queried in 4 hours whether more than 2 times, if being looked into 4 hours
It askes more than 2 times, illustrates that this query result is often to be inquired, then carrying out caching to this query result can be improved use
The inquiry velocity at family, if to be queried frequency very low for this query result, then can not cache to this query result, such as
This, reduces the caching for the query result that is of little use, caches to save more spatial caches and be queried the higher inquiry of frequency
As a result, preferably optimization system resource, raising running efficiency of system optimize user experience.
In one embodiment, the buffer zone can be in the computer installation for running the quick response search method
Buffer zone.Wherein, the computer installation may be, but not limited to, tablet computer (Tablet Computer), intelligence
Mobile phone, personal computer (Personal Computer, PC), personal digital assistant (Personal Digital
Assistant, PDA) etc..
The buffer zone can be memory or disk, this depends on the data volume for needing to cache within a certain period of time.Such as
Fruit data volume is less than preset value, can cache in memory, because can read and write faster in this way；But if data volume very
Greatly, at this moment if be cached in memory again, will largely sell consumption memory, and influence the performance of system, thus need by page cache in
In disk, only records in memory and generated page cache, it is easy-to-look-up with the presence or absence of effective caching.
In another embodiment, the buffer zone also can be set in special cache server.
If step S13, the described retrieval request received is not first request, inquired in the buffer zone whether
In the presence of with the matched query result of the retrieval request.
The query result cached in the buffer zone can be cleared up in the given time.Wherein, it clears up described slow
The method for depositing the query result in region may include following several modes.
Mode one
When caching the query result, while the cache-time of the query result is recorded, the cleaning buffer zone
The method of middle query result includes:
1) judge whether caching duration of the query result in the buffer zone in the buffer zone reaches default
Duration, such as 3 days；
If 2) caching duration of the query result in the buffer zone reaches preset duration, deletes this and inquire knot
Fruit, in this way can be to avoid when data update in the database, and the data in data and database in caching are nonsynchronous
Situation；
If 3) caching duration of the query result in the buffer zone is not up to the preset duration, continuation is being cached
This query result is saved in region.
Mode two
The method for clearing up query result in the buffer zone may also is that
1) judge whether the remaining memory space in the buffer zone is less than preset value, be, for example, less than 100M；
If 2) residual memory space of the buffer zone is less than the preset value, remove in the buffer zone
Part is data cached.
Wherein it is possible to the data removed by following methods selection:
A. it removes caching duration and is more than the data of preset duration, for example, removing data of the caching more than 2 days；
B. the data cached of the longest preset number of cache-time is removed, for example, removing longest 50 numbers of cache-time
According to；
C. the query result in buffer zone is ranked up according to the frequency being retrieved, deletes minimum pre- of retrieval frequency
If number is data cached, for example, remove retrieval frequency minimum 50 it is data cached.
If step S14, inquired in the buffer zone with the matched query result of the retrieval request, return from
The query result inquired in the buffer zone.
In one embodiment, the query result of the return is shown in the form of the html page.
If S15, do not inquired in the buffer zone with the matched query result of retrieval request, looked into from database
Inquiry and the matched query result of the retrieval request, and the query result inquired from the database is cached to institute
It states in buffer zone.
In one embodiment, if not inquiring yet in the database and the matched query result of the retrieval request
When, then return to an inquiry failure prompt information.For example, it is described inquiry failure prompt information content can be " do not inquire with
It is that retrieval request matches as a result, correct retrieval request please be input ".
Embodiment three
Referring to Fig. 3, retrieving the structure chart of device preferred embodiment for quick response of the present invention.
In some embodiments, the quick response retrieval device 10 is run in computer installation.The quick response
Retrieving device 10 may include multiple functional modules as composed by program code segments.In the quick response retrieval device 10
The program code of each program segment can store in the memory of computer installation, and be held by least one described processor
Row, to realize that automatic test function is applied in mixing.
In the present embodiment, function of the quick response retrieval device 10 according to performed by it can be divided into multiple
Functional module.As shown in fig.3, the functional module may include: that retrieval request obtains module 101, enquiry module 102, delays
Storing module 103, query result return module 104.The so-called module of the present invention refers to that one kind can be by least one processor institute
The series of computation machine program segment of fixed function is executed and can complete, storage is in memory.In the present embodiment, it closes
It will be described in detail in subsequent embodiment in the function of each module.
The retrieval request obtains the retrieval request that module 101 is used to receive user's input, and is receiving retrieval request
When, judge whether the retrieval request is first request.
The retrieval request can be the retrieval request that user inputs in web platform, include inspection in the retrieval request
Rope keyword, the search key can be text or network address etc..
For example, the web platform can be one for automatically generating the platform of test case, and the platform can be with
The test case template needed for user entered keyword retrieval.If user, which wants the retrieval test in the platform, logs in function
When the test case template of energy, then user inputs keyword " logging in " inquiry and is logged in the query function column of the platform
Related content of pages.
In one embodiment, the retrieval request obtains module 101 judges whether the retrieval request of user is first request
Method may include:
1) retrieval request received is compared with a retrieval request historical record, judges the retrieval request
Whether match with the retrieval request in historical record；
If 2) retrieval request matches with the history retrieval request in retrieval request historical record, described in confirmation
The retrieval request received is not first request；
If 3) the history retrieval request to match with the retrieval request is not found in retrieval request historical record,
The retrieval request received described in confirmation is not first request, and the retrieval request received is added to the history and is remembered
In record.
In one embodiment, the retrieval request historical record is stored in local storage.It is understood that institute
Stating does not include duplicate retrieval request in retrieval request historical record.
It may include the institute received in past preset time period in one embodiment, in the retrieval request historical record
There is history retrieval request, for example, all history retrieval requests received within 30 days in the past.
In another embodiment, when the number of the history retrieval request recorded in the retrieval request historical record, storage
Between equal can be configured according to the input of user.User can check the history recorded in the retrieval request historical record
Retrieval request, the operational order that the history retrieval request in the retrieval request historical record can also respond user are deleted
Deng operation.
The enquiry module 102, which is used to obtain module 101 in the retrieval request, determines that the retrieval request is to ask for the first time
When asking, by inquiring the query result to match with the retrieval request in database, the query result return module 104 is returned
The query result, while the cache module 103 caches the query result into buffer zone.
In one embodiment, the query result is shown in the form of the html page.
In one embodiment, in the buffer zone, the query result and the retrieval request are corresponded and are stored,
So that subsequent query more accurately facilitates.
For example, when user is when the retrieval request that web platform inputs is keyword " login ", include in query result with
" login " related test case, then by the keyword " login " and inquiry knot in retrieval request in the buffer zone
Fruit corresponds storage.
In one embodiment, when caching the query result, Key-Value (key-value) system can be used, will cache
The key word of the inquiry of file is as Key, using cache file as the corresponding Value storage of keyword to local spatial cache
In.
In another embodiment, the query result stored into the buffer zone be can also be in a manner of database table
Storage.
In one embodiment, query result in the database table can be to be arranged with time sequencing, for example,
More corresponding query result comes cache-time rearward more front, the earliest query result of cache-time come rearmost.
In another embodiment, the query result in the database table can be detected according to retrieval frequency permutation
Rope frequency is higher to be come before more.
In one embodiment, before caching the query result, following steps are can also be performed in the enquiry module:
1) judge whether the number that the query result is queried within a preset time is more than preset value；
If 2) be more than the preset value, the frequency for illustrating that the query result is queried is higher, then to the query result
It is cached；
If 3) query result is queried number less than the preset value within a preset time, illustrate the inquiry knot
The frequency that fruit is queried is very low, then does not cache to the query result.
For example, judging number that the query result is queried in 4 hours whether more than 2 times, if being looked into 4 hours
It askes more than 2 times, illustrates that this query result is often to be inquired, then carrying out caching to this query result can be improved use
The inquiry velocity at family, if to be queried frequency very low for this query result, then can not cache to this query result, such as
This, reduces the caching for the query result that is of little use, caches to save more spatial caches and be queried the higher inquiry of frequency
As a result, preferably optimization system resource, raising running efficiency of system optimize user experience.
In one embodiment, the buffer zone can be in the computer installation for running the quick response search method
Buffer zone.Wherein, the computer installation may be, but not limited to, tablet computer (Tablet Computer), intelligence
Mobile phone, personal computer (Personal Computer, PC), personal digital assistant (Personal Digital
Assistant, PDA) etc..
The buffer zone can be memory or disk, this depends on the data volume for needing to cache within a certain period of time.Such as
Fruit data volume is less than preset value, can cache in memory, because can read and write faster in this way；But if data volume very
Greatly, at this moment if be cached in memory again, will largely sell consumption memory, and influence the performance of system, thus need by page cache in
In disk, only records in memory and generated page cache, it is easy-to-look-up with the presence or absence of effective caching.
In another embodiment, the buffer zone also can be set in special cache server.
The retrieval request that the enquiry module 102 is also used to receive described in determination is not first request, described slow
Depositing inquiry in region whether there is and the matched query result of the retrieval request.
The query result cached in the buffer zone can be cleared up in the given time.Wherein, it clears up described slow
The method for depositing the query result in region may include following several modes.
Mode one
When caching the query result, while the cache-time of the query result is recorded, the cleaning buffer zone
The method of middle query result includes:
1) judge whether caching duration of the query result in the buffer zone in the buffer zone reaches default
Duration, such as 3 days；
If 2) caching duration of the query result in the buffer zone reaches preset duration, deletes this and inquire knot
Fruit, in this way can be to avoid when data update in the database, and the data in data and database in caching are nonsynchronous
Situation；
If 3) caching duration of the query result in the buffer zone is not up to the preset duration, continuation is being cached
This query result is saved in region.
Mode two
The method for clearing up query result in the buffer zone may also is that
1) judge whether the remaining memory space in the buffer zone is less than preset value, be, for example, less than 100M；
If 2) residual memory space of the buffer zone is less than the preset value, remove in the buffer zone
Part is data cached.
Wherein it is possible to the data removed by following methods selection:
A. the data that caching is more than preset duration are removed, for example, removing data of the caching more than 2 days；
B. it is data cached to remove the longest preset number item of cache-time, for example, removing longest 50 numbers of cache-time
According to；
C. the query result in buffer zone is ranked up according to the frequency being retrieved, deletes minimum pre- of retrieval frequency
If number data, for example, removing 50 minimum datas of retrieval frequency.
The query result return module 104 is also used to inquire in the buffer zone in the enquiry module 102
When query result matched with the retrieval request, the query result inquired in the buffer zone is directly returned.
The query result return module 104 is also used to inquire in the buffer zone in the enquiry module 102
When query result matched with the retrieval request, the query result inquired in the buffer zone is directly returned.
The enquiry module 102 is also used to not inquire in the buffer zone to be tied with the matched inquiry of retrieval request
Fruit then removes inquiry and the matched query result of the retrieval request in database, and the cache module 103 will be in the database
In the query result that inquires cache into the buffer zone.
Above-described quick response search method and device, by being cached to user query result, when user is defeated
Directly user query efficiency is improved, database pressure is reduced by being inquired in caching when entering keyword query.In addition, to inquiry frequency
The higher query result of rate is cached, and is not cached to the query result being of little use, and is further increased system resource optimization, is improved
Recall precision.Furthermore buffer zone is updated by dynamic, so that query result is more accurately and timely.
Embodiment three
Fig. 3 is the schematic diagram of computer installation preferred embodiment of the present invention.
The computer installation 1 includes memory 20, processor 30 and is stored in the memory 20 and can be in institute
State the computer program 40 run on processor 30, such as quick response search program.The processor 30 executes the calculating
The step in above-mentioned quick response search method embodiment, such as step S11~S15 shown in Fig. 2 are realized when machine program 40.Or
Person, the processor 30 realized when executing the computer program 40 each module in above-mentioned quick response retrieval Installation practice/
The function of unit, such as the unit 101-104 in Fig. 3.
Illustratively, the computer program 40 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 20, and are executed by the processor 30, to complete the present invention.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, and described instruction section is used
In implementation procedure of the description computer program 40 in the computer installation 1.For example, the computer program 40 can be with
The retrieval request being divided into Fig. 3 obtains module 101, enquiry module 102, cache module 103, query result return module
104.Each module concrete function is referring to embodiment three.
The computer installation 1 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set
It is standby.It will be understood by those skilled in the art that the schematic diagram is only the example of computer installation 1, do not constitute to computer
The restriction of device 1 may include perhaps combining certain components or different components, example than illustrating more or fewer components
Such as described computer installation 1 can also include input-output equipment, network access equipment, bus.
Alleged processor 30 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor 30 is also possible to any conventional processing
Device etc., the processor 30 are the control centres of the computer installation 1, utilize various interfaces and the entire computer of connection
The various pieces of device 1.
The memory 20 can be used for storing the computer program 40 and/or module/unit, and the processor 30 passes through
Operation executes the computer program and/or module/unit being stored in the memory 20, and calls and be stored in memory
Data in 20 realize the various functions of the computer installation 1.The memory 20 can mainly include storing program area and deposit
Store up data field, wherein storing program area can application program needed for storage program area, at least one function (for example sound is broadcast
Playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data (ratio according to computer installation 1
Such as audio data, phone directory) etc..In addition, memory 20 may include high-speed random access memory, it can also include non-easy
The property lost memory, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital
(Secure Digital, SD) card, flash card (Flash Card), at least one disk memory, flush memory device or other
Volatile solid-state part.
If the integrated module/unit of the computer installation 1 is realized in the form of SFU software functional unit and as independence
Product when selling or using, can store in a computer readable storage medium.Based on this understanding, of the invention
It realizes all or part of the process in above-described embodiment method, can also instruct relevant hardware come complete by computer program
At the computer program can be stored in a computer readable storage medium, and the computer program is held by processor
When row, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes computer program code, institute
Stating computer program code can be source code form, object identification code form, executable file or certain intermediate forms etc..It is described
Computer-readable medium may include: any entity or device, recording medium, U that can carry the computer program code
Disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), arbitrary access
Memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It needs
It is bright, the content that the computer-readable medium includes can according in jurisdiction make laws and patent practice requirement into
Row increase and decrease appropriate, such as do not include electric load according to legislation and patent practice, computer-readable medium in certain jurisdictions
Wave signal and telecommunication signal.
In several embodiments provided by the present invention, it should be understood that arriving, disclosed computer installation and method can
To realize by another way.For example, computer installation embodiment described above is only schematical, for example, institute
The division of unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in same treatment unit
It is that each unit physically exists alone, can also be integrated in same unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds software function module.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " does not exclude other units or steps, and odd number is not excluded for plural number.It is stated in computer installation claim
Multiple units or computer installation can also be implemented through software or hardware by the same unit or computer installation.The
One, the second equal words are used to indicate names, and are not indicated any particular order.
Finally it should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although reference
Preferred embodiment describes the invention in detail, those skilled in the art should understand that, it can be to of the invention
Technical solution is modified or equivalent replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. a kind of quick response search method is applied in computer installation, which is characterized in that the described method includes:
When receiving retrieval request, judge whether the retrieval request is first request；
If the retrieval request is first request, the query result to match with the retrieval request is inquired from database,
And the query result is returned to, while the query result being cached into preset buffer zone；
If the retrieval request received is not first request, inquiry whether there is and the inspection in the buffer zone
Rope requests matched query result；
If inquired in the buffer zone with the matched query result of the retrieval request, return from the buffer zone
In the query result that inquires；And
If do not inquired in the buffer zone with the matched query result of retrieval request, from database inquiry with it is described
The matched query result of retrieval request, and the query result inquired in the database is returned and is cached to described
In buffer zone.
2. quick response search method as described in claim 1, which is characterized in that whether the retrieval request for judging user
Include: for first request
The retrieval request received is compared with a retrieval request historical record, judge the retrieval request whether with
A retrieval request in historical record matches；
If the retrieval request matches with the history retrieval request in retrieval request historical record, received described in confirmation
Retrieval request be not first request；
If not finding the history retrieval request to match with the retrieval request in retrieval request historical record, institute is confirmed
Stating the retrieval request received is not first request, and the retrieval request that this is received is added in the historical record.
3. quick response search method as described in claim 1, which is characterized in that described to cache the query result to pre-
If buffer zone in include:
Using Key-Value system, using the key word of the inquiry of the query result as Key, using the query result as institute
The corresponding Value of keyword is stated to store to the buffer zone.
4. quick response search method as described in claim 1, which is characterized in that inquiry of the caching into the buffer zone
As a result it is stored in a manner of database table, the arrangement mode of the query result in the database table includes as under type
Any one: time sequencing arrangement, retrieval frequency permutation, wherein the frequency that is retrieved it is higher come more front.
5. quick response search method as described in claim 1, which is characterized in that the method also includes:
Judge whether the number that the query result is queried within a preset time is more than preset value；
If being more than the preset value, the query result is cached；
If the query result is queried number less than the preset value within a preset time, the query result is not carried out
Caching.
6. quick response search method as described in claim 1, which is characterized in that the inquiry to being cached in the buffer zone
As a result it is cleared up in the given time, wherein the method for clearing up query result in the buffer zone includes:
When caching the query result, while recording the cache-time of the query result；
Judge whether caching duration of the query result in the buffer zone in the buffer zone reaches preset duration；
If caching duration of the query result cached in the buffer zone reaches preset duration, the inquiry knot is deleted
Fruit.
7. quick response search method as described in claim 1, which is characterized in that the inquiry knot cached in the buffer zone
Fruit is cleared up in the given time, wherein the method for clearing up query result in the buffer zone includes:
Judge whether the remaining memory space in the buffer zone is less than preset value；
If the residual memory space of the buffer zone is less than the preset value, the part removed in the buffer zone is slow
Deposit data, wherein select the data removed to pass through any one realization in following methods: removing has cached duration and has been more than
The data of preset duration, by the buffer zone it is data cached according to caching duration be ranked up and remove caching duration row
Name near preceding preset number it is data cached, the query result in buffer zone is ranked up simultaneously according to the frequency being retrieved
Delete the data cached of preset number of the retrieval frequency ranking after.
8. a kind of quick response retrieves device, which is characterized in that described device includes:
Retrieval request obtains module, judges that the retrieval request is for receiving retrieval request, and when receiving retrieval request
No is first request；
Enquiry module, when determining that the retrieval request is first request for retrieval request acquisition module, from database
The query result that inquiry matches with the retrieval request；
Query result return module is for returning to the query result；
Cache module is for caching the query result into preset buffer zone；
The enquiry module is also used to look into the buffer zone when the retrieval request received is not first request
Asking whether there is and the matched query result of the retrieval request；
Mould is returned with the matched query result of the retrieval request, the query result if inquiring in the buffer zone
Block returns to the query result inquired from the buffer zone；And
If do not inquired in the buffer zone with the matched query result of retrieval request, the enquiry module is from database
Middle inquiry and the matched query result of the retrieval request, the query result return module will inquire in the database
The query result return, device cache module caches the query result inquired in the database to the caching
In region.
9. a kind of computer installation, it is characterised in that: the computer installation includes processor, and the processor is deposited for executing
Such as quick response search method of any of claims 1-7 is realized when the computer program stored in reservoir.
10. a kind of computer readable storage medium, is stored thereon with computer program, it is characterised in that: the computer program
Such as quick response search method of any of claims 1-7 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575997.8A CN109857760A (en) | 2018-12-22 | 2018-12-22 | Quick response search method and device, computer installation and storage medium |
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| CN201811575997.8A CN109857760A (en) | 2018-12-22 | 2018-12-22 | Quick response search method and device, computer installation and storage medium |
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| CN201811575997.8A Pending CN109857760A (en) | 2018-12-22 | 2018-12-22 | Quick response search method and device, computer installation and storage medium |
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| CN115080625A (en) * | 2022-07-21 | 2022-09-20 | 成都薯片科技有限公司 | Caching method, device and equipment based on Spring Cache framework and storage medium |
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