CN108920602A - Method and apparatus for output information - Google Patents

Method and apparatus for output information Download PDF

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CN108920602A
CN108920602A CN201810684194.XA CN201810684194A CN108920602A CN 108920602 A CN108920602 A CN 108920602A CN 201810684194 A CN201810684194 A CN 201810684194A CN 108920602 A CN108920602 A CN 108920602A
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related information
information
destination
attribute
pending data
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CN201810684194.XA
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CN108920602B (en
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李晨
张宁
刘业辉
王彦明
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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Abstract

The embodiment of the present application discloses the method and apparatus for output information.One specific embodiment of this method includes：Obtain the query information and preset related information set of user's input；Determine the first object related information to match in related information set with the presence or absence of the identification information and query information that include；Exist in response to determining, extract first object related information, execution is following to export step：From related information set, the second destination-related information is extracted；Determine whether the last the second destination-related information extracted meets preset condition；Meet in response to determining, output first object related information and the last the second destination-related information extracted；It is unsatisfactory in response to determination, the second destination-related information that the last time extracts is determined as first object related information, continues to execute output step.This embodiment improves the efficiency of data query and flexibilities.

Description

Method and apparatus for output information
Technical field
The invention relates to field of computer technology, and in particular to the method and apparatus for output information.
Background technique
It is general first in data for convenience of mapping relations existing for one group of data are described in large-scale data processing technique A relation mapping table is established in warehouse, their mapping relations are stored in a manner of tuple, one of attribute (such as count According to the certain field of table) it is used as master data, another attribute is as corresponding mapping data.Executing inquiry operation When, by controlling filter condition, it data can be mapped according to master data acquisition of information.When needing to inquire each of some master data When grade mapping data (the mapping data for mapping data), existing method is to establish the full dose comprising all mapping relations to map Table or technical staff write relevant inquiry code, and (such as SQL (look by Structured Query Language, structuring Ask language) code).
Summary of the invention
The embodiment of the present application proposes the method and apparatus for output information.
In a first aspect, the embodiment of the present application provides a kind of method for output information, this method includes：Obtain user The query information of input and preset related information set, wherein related information includes that the first attribute information and the first attribute are believed Cease at least one associated second attribute information and identification information corresponding with the first included attribute information；Determine association letter The first object related information to match in breath set with the presence or absence of the identification information and query information that include；It is deposited in response to determination First object related information is being extracted, following output step is executed：From related information set, the second target association letter is extracted Breath, wherein the first attribute information and the last first object related information packet extracted that the second destination-related information includes The second attribute information included matches；Determine whether the last the second destination-related information extracted meets preset condition；It rings It should meet in determining, output first object related information and the last the second destination-related information extracted；In response to determination It is unsatisfactory for, the second destination-related information that the last time extracts is determined as first object related information, continue to execute output step Suddenly.
In some embodiments, first object related information is extracted, including：It extracts first object related information and will be mentioned The first object related information taken is stored into preset first memory block and the second memory block.
In some embodiments, from related information set, after extracting the second destination-related information, this method is also wrapped It includes：The second destination-related information that the last time extracts is stored as first object related information into the first memory block.
In some embodiments, output first object related information and the last the second destination-related information extracted, Including：Export the first object related information in the first memory block.
In some embodiments, the second destination-related information that the last time extracts is determined as first object association letter Breath, continues to execute output step, including：The second destination-related information that the last time extracts is added in the first memory block, And the second destination-related information that the last time extracts is stored to the second memory block after emptying the second memory block；By second The second destination-related information in memory block is determined as first object related information, continues to execute output step.
In some embodiments, with the presence or absence of the identification information and query information phase for including in determining related information set After matched first object related information, this method further includes：It is not present in response to determination, exports query information.
In some embodiments, related information generates as follows in advance：Obtain preset pending data set With identification information set.Wherein, pending data includes the mark data for identifying pending data, identification information with wait locate Reason data are pre-established with corresponding relationship；For the pending data in pending data set, by the mark of the pending data Know data and is determined as the first attribute information；The mark data of at least one junior's pending data of the pending data is determined For the second attribute information, wherein the corresponding relationship of at least one junior's pending data of the pending data is to pre-establish 's；Identified first attribute information, the second attribute information are determined as being associated with the identification information that the pending data includes Information.
In some embodiments, by identified first attribute information, the second attribute information and the pending data packet The identification information included is determined as after related information, further includes：In related information set generated, include first is belonged to The property identical related information of information is determined as related information to be combined；Identified related information to be combined is merged into new pass Join information, wherein the first attribute information and identified related information to be combined that the new related information being merged into includes Including the first attribute information it is identical, at least one second attribute information that the new related information being merged into includes be really The set for the second attribute information that fixed related information to be combined includes, the identification letter that the new related information being merged into includes Breath is that the identification information for including is generated based on identified related information to be combined.
Second aspect, the embodiment of the present application provide a kind of device for output information, which includes：It obtains single Member is configured to obtain the query information and preset related information set of user's input, wherein related information includes the first category Property information and at least one associated second attribute information of the first attribute information and corresponding with the first included attribute information Identification information；First determination unit is configured to determine in related information set with the presence or absence of the identification information and inquiry for including The first object related information that information matches；Output unit is configured in response to determine presence, extracts first object association Information executes following output step：From related information set, the second destination-related information is extracted, wherein the second target association The second attribute information phase that the first object related information that the first attribute information that information includes is extracted with the last time includes Match；Determine whether the last the second destination-related information extracted meets preset condition；Meet in response to determining, output first Destination-related information and the last the second destination-related information extracted；Second determination unit is configured in response to determine It is unsatisfactory for, the second destination-related information that the last time extracts is determined as first object related information, continue to execute output step Suddenly.
In some embodiments, output unit includes：Extraction module is configured to extract first object related information and incites somebody to action Extracted first object related information is stored into preset first memory block and the second memory block.
In some embodiments, output unit further includes：First memory module, be configured to extract the last time the Two destination-related informations are stored as first object related information into the first memory block.
In some embodiments, output unit further includes：Output module is configured to export first in the first memory block Destination-related information.
In some embodiments, the second determination unit includes：Second memory module is configured to extract the last time Second destination-related information is added in the first memory block, and extract the last time after the second memory block is emptied second Destination-related information is stored to the second memory block；Determining module is configured to the second target association letter in the second memory block Breath is determined as first object related information, continues to execute output step.
In some embodiments, which further includes：Third determination unit is configured in response to determination and is not present, defeated Query information out.
In some embodiments, related information generates as follows in advance：Obtain preset pending data set With identification information set.Wherein, pending data includes the mark data for identifying pending data, identification information with wait locate Reason data are pre-established with corresponding relationship；For the pending data in pending data set, by the mark of the pending data Know data and is determined as the first attribute information；The mark data of at least one junior's pending data of the pending data is determined For the second attribute information, wherein the corresponding relationship of at least one junior's pending data of the pending data is to pre-establish 's；Identified first attribute information, the second attribute information are determined as being associated with the identification information that the pending data includes Information.
In some embodiments, by identified first attribute information, the second attribute information and the pending data packet The identification information included is determined as after related information, further includes：In related information set generated, include first is belonged to The property identical related information of information is determined as related information to be combined；Identified related information to be combined is merged into new pass Join information, wherein the first attribute information and identified related information to be combined that the new related information being merged into includes Including the first attribute information it is identical, at least one second attribute information that the new related information being merged into includes be really The set for the second attribute information that fixed related information to be combined includes, the identification letter that the new related information being merged into includes Breath is that the identification information for including is generated based on identified related information to be combined.
The third aspect, the embodiment of the present application provide a kind of server, which includes：One or more processors； Storage device is stored thereon with one or more programs；When one or more programs are executed by one or more processors, so that One or more processors realize the method as described in implementation any in first aspect.
Fourth aspect, the embodiment of the present application provide a kind of computer-readable medium, are stored thereon with computer program, should The method as described in implementation any in first aspect is realized when computer program is executed by processor.
Method and apparatus provided by the embodiments of the present application for output information, by the query information for obtaining user's input With preset related information set, determines in related information set and match with the presence or absence of the identification information for including with query information First object related information the second destination-related information is extracted, by repeatedly if it is present from related information set The second destination-related information is extracted, will be directly linked with query information and the information of indirect association exports, to improve data The efficiency of inquiry, and improve the flexibility of data query.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other Feature, objects and advantages will become more apparent upon：
Fig. 1 is that one embodiment of the application can be applied to exemplary system architecture figure therein；
Fig. 2 is the flow chart according to one embodiment of the method for output information of the application；
Fig. 3 is the schematic diagram according to an application scenarios of the method for output information of the application；
Fig. 4 is the flow chart according to another embodiment of the method for output information of the application；
Fig. 5 is the structural schematic diagram according to one embodiment of the device for output information of the application；
Fig. 6 is adapted for the structural schematic diagram for the computer system for realizing the server of the embodiment of the present application.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to Convenient for description, part relevant to related invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is shown can the method for output information using the embodiment of the present application or the device for output information Exemplary system architecture 100.
As shown in Figure 1, system architecture 100 may include terminal device 101,102,103, network 104 and server 105. Network 104 between terminal device 101,102,103 and server 105 to provide the medium of communication link.Network 104 can be with Including various connection types, such as wired, wireless communication link or fiber optic cables etc..
User can be used terminal device 101,102,103 and be interacted by network 104 with server 105, to receive or send out Send message etc..Various applications can be installed, such as the application of data processing class, searching class are answered on terminal device 101,102,103 With etc..
Terminal device 101,102,103 can be hardware, be also possible to software.When terminal device 101,102,103 is hard When part, it can be the various electronic equipments with information exchange function, including but not limited to smart phone, tablet computer, above-knee Type portable computer and desktop computer etc..When terminal device 101,102,103 is software, may be mounted at above-mentioned listed In the electronic equipment of act.Its may be implemented into multiple softwares or software module (such as provide the software of Distributed Services or Software module), single software or software module also may be implemented into.It is not specifically limited herein.
Server 105 can be to provide the server of various services, such as pass through terminal device 101,102,103 to user The background information processing server that the query information of input is handled.Background information processing server can be looked into what is received It askes information etc. to be handled, and processing result (such as the related information inquired) is fed back into terminal device, or processing is tied Fruit exports in a variety of manners.
It should be noted that the method provided by the embodiment of the present application for output information is generally held by server 105 Row, correspondingly, the device for output information is generally positioned in server 105.
It should be noted that server can be hardware, it is also possible to software.When server is hardware, may be implemented At the distributed server cluster that multiple servers form, individual server also may be implemented into.It, can when server is software To be implemented as multiple softwares or software module (such as providing the software of Distributed Services or software module), also may be implemented At single software or software module.It is not specifically limited herein.
It should be understood that the number of terminal device, network and server in Fig. 1 is only schematical.According to realization need It wants, can have any number of terminal device, network and server.
With continued reference to Fig. 2, the process of one embodiment of the method for output information according to the application is shown 200.This is used for the method for output information, includes the following steps：
Step 201, the query information and preset related information set of user's input are obtained.
In the present embodiment, can lead to for the executing subject of the method for output information (such as server shown in FIG. 1) Wired connection mode or radio connection are crossed from long-range or query information that is inputting from local acquisition user and preset pass Join information aggregate.Wherein, query information can be the information that user inputs on terminal device as shown in Figure 1, above-mentioned execution The terminal device that main body can be used directly from user obtains query information, alternatively, query information can also be by as shown in Figure 1 Terminal device sends in advance and is stored in above-mentioned executing subject.Related information includes that the first attribute information and the first attribute are believed Cease at least one associated second attribute information and identification information corresponding with the first included attribute information.In general, first Attribute information and the second attribute information can be the title or numerical value of each data in a certain column of two-dimensional data table respectively；Or Person, the first attribute information and the second attribute information can be the field name of a field in certain database respectively.In practice, the One attribute information and the second attribute information, which can be to have, cascades associated information.Such as in certain database include field " province ", " city ", " area/county ", wherein each field includes multiple field names.Such as the field name " A province " of certain related information, then " A province " i.e. For the first attribute information of the related information, the second attribute information of the related information can be field " city " includes, A inside the province Each city city's name, such as " city B ", " city C " are respectively the second attribute information.Identification information can be used for characterizing the first attribute Information.Identification information can be identical with the first attribute information, can also be different.As an example, the first category that related information includes Property information be " A provinces ", the second attribute information be " city B ", identification information can be " A province " or " A ".As another example, it is associated with The first attribute information that information includes is " city B ", and the second attribute information is " county D ", and identification information can be " city B " or " B ".
In practice, the incidence relation of the first attribute information and at least one the second attribute information can be based on MapReduce Computational frame is established.Wherein, MapReduce is a kind of computation model, the concurrent operation for large-scale dataset.? In MapReduce Computational frame, it is divided into map (mapping) process and reduce (specification) process, map process therein can be generated Key-value pair (key-value) data, key (key) therein are the first attribute information, and value (value) is the second attribute information.
Step 202, the to match in related information set with the presence or absence of the identification information that includes and query information is determined One destination-related information.
In the present embodiment, based on the query information and preset related information set obtained in step 201, above-mentioned execution Main body can determine that the first object to match in related information set with the presence or absence of the identification information and query information that include closes Join information.Specifically, the identification information that the first object related information to match with query information includes can be to be believed with inquiry Cease the identical related information in identical or part.For example, query information is " A ", then the identification information for including is the pass of " A province " Connection information can be determined as first object related information.
Step 203, exist in response to determining, extract first object related information, execution is following to export step：Believe from association In breath set, the second destination-related information is extracted；It is default to determine whether the last the second destination-related information extracted meets Condition；Meet in response to determining, output first object related information and the last the second destination-related information extracted.
In the present embodiment, above-mentioned executing subject can there are first object associations in related information set in response to determining Information extracts first object related information.Then following output step is executed：
Firstly, extracting the second destination-related information from related information set.Wherein, the second destination-related information can be with It is the first attribute information for including and the second attribute information that the last first object related information extracted includes matches Related information.Specifically, the first attribute information and the second attribute information are identical or part is identical, then can determine first Attribute information and the second attribute information match.For example, the first category that the last first object related information extracted includes Property information and the second attribute information be respectively " A province " and " city B, the city C ", the first attribute information and second that certain related information includes Attribute information is respectively " city B " and " county D ", then the related information can be determined as the second destination-related information.
Then, it is determined that whether the last the second destination-related information extracted meets preset condition.Wherein, preset condition It can include but is not limited to following at least one：Level locating for second destination-related information reaches default level, the second target Level locating for related information is lowest hierarchical level.Wherein, the level of the related information extracted for the first time is highest level, including the Two attribute values are that the level of empty related information is lowest hierarchical level.As an example it is supposed that default level is 3, the packet extracted for the first time The level for including the related information of the first attribute information " A province " is 1, the association including the first attribute information " city B " extracted again The level of information is 2, then the related information including the first attribute information " county D " that third time is extracted meets preset condition.Alternatively, The second attribute information that the related information including the first attribute information " county D " that third time is extracted includes is sky, then mentions for the third time The related information taken meets preset condition.
Finally, exporting the first mesh in response to determining that the last the second destination-related information extracted meets preset condition Mark related information and the last the second destination-related information extracted.Wherein, the first object related information of output can wrap Include first object related information extracted recently.Specifically, above-mentioned executing subject can export the first mesh in various ways Related information and the last the second destination-related information extracted are marked, such as first object related information and the last time are mentioned The second destination-related information taken is shown on the display connecting with above-mentioned executing subject, or is sent to end as shown in Figure 1 End equipment.As an example, above-mentioned executing subject can export following information：" A is saved, the city B ", " city B, the county D ", " county D, the town E ".
Step 204, it is unsatisfactory in response to determination, the second destination-related information that the last time extracts is determined as the first mesh Related information is marked, output step is continued to execute.
In the present embodiment, above-mentioned executing subject can be in response to determining the last the second destination-related information extracted It is unsatisfactory for preset condition, the second destination-related information that the last time extracts is determined as first object related information, continues to hold The above-mentioned output step of row.It should be noted that determining first object related information in this step, as this extract the One destination-related information.As an example it is supposed that the last the second destination-related information extracted is " city B, the county D ", this second Destination-related information is unsatisfactory for above-mentioned preset condition, then second destination-related information is determined as first object related information, Continue to execute above-mentioned output step.During re-executing above-mentioned output step, the first object that the last time extracts is closed Joining information is " city B, the county D ", and above-mentioned executing subject extracts the first attribute information for including and the from related information set again The second destination-related information that the second attribute information " county D " in one destination-related information matches.
By executing above-mentioned output step repeatedly, above-mentioned executing subject can directly be closed the query information inputted with user Connection and the related information of indirect association extract.Thus, it is possible to simplify the step of extracting related information, improves and extract association letter The efficiency of breath.
In some optional implementations of the present embodiment, related information can be in advance by above-mentioned executing subject and other Electronic equipment generates as follows：
Firstly, obtaining preset pending data set and identification information set.Wherein, pending data includes for marking Know the mark data of pending data, identification information and pending data are pre-established with corresponding relationship.As an example, to be processed Data acquisition system can be stored in the form of two-dimensional table, and the data that every a line of the table includes are pending data, therein The data that one column include are the mark data of pending data, and each mark data corresponds to an identification information.
Then, for the pending data in pending data set, the mark data of the pending data is determined as First attribute information.As an example it is supposed that pending data collection is combined into the table that information is drawn in storage line administrative division, pending data collection One closed arranges title or code name (such as " A province " or the code name " 01 " for representing A province) for storing administrative division, administrative division Title or code name can be determined that the first attribute information.From pending data set, by least the one of the pending data The mark data of a junior's pending data is determined as the second attribute information.Wherein, at least one junior of the pending data The corresponding relationship of pending data pre-establishes.As an example, another column of the table of above-mentioned storage administrative division information It can be used for storing the title or code name of junior's administrative division of administrative division, then the title of junior's administrative division or code name can be with It is confirmed as the second attribute information.Such as first attribute information can be the code name " 01 " for representing A province, the second attribute information can be with For the code name " 011 " for representing the city B.It in turn, can be by identified first attribute information, the second attribute information and the number to be processed It is determined as related information according to the identification information for including.In general, related information can be stored in the form of structural body, structural body can be with Including two parts, wherein first part is for storing identification information (such as " A province "), and second part is for storing key assignments logarithm According to (such as the key of key-value pair data is " 01 ", is worth for " 011 ").
By the above-mentioned processing to the pending data in data acquisition system to be processed, available related information set.It is real In trampling, related information set can be referred to as Knowledge Set, and the Knowledge Set is for information needed for providing a user inquiry operation.
In some optional implementations of the present embodiment, above-mentioned executing subject or other electronic equipments can generated After related information set, following steps are executed：
Firstly, the identical related information of the first attribute information for including is determined in related information set generated For related information to be combined.For example, the first attribute information for including and the second attribute information respectively " A of a related information Save " and " city B ", the first attribute information for including of another related information and the second attribute information are respectively " A province " and " C The two related informations can be then determined as related information to be combined by city ".
Identified related information to be combined is merged into new related information.Wherein, the new association letter being merged into The first attribute information that breath includes is identical as the first attribute information that identified related information to be combined includes, and is merged into At least one second attribute information that new related information includes is the second attribute that identified related information to be combined includes The set of information, the identification information that the new related information being merged into includes are based on identified related information packet to be combined What the identification information included generated.As an example, the identification information that the new related information being merged into includes can be to be combined One of them in the identification information that related information includes, or life is merged by the identification information that related information to be combined includes At.
Citing in the step of continuing above-mentioned determination related information to be combined, the new related information being merged into include One attribute information can be " A province ", including the second attribute information may include " city B " and " city C ", including identification information can Think one of them (such as " A " or " A province ") in identification information that two information to be combined include, or by two letters to be combined The identification information that breath includes, which merges, generates (such as " A, A are saved ").
With continued reference to the signal that Fig. 3, Fig. 3 are according to the application scenarios of the method for output information of the present embodiment Figure.In the application scenarios of Fig. 3, server 301 obtains user first and passes through the query information " A province " that 302 terminal devices input (303 in such as figure), and obtain preset related information set 304 (such as the table for being stored with administrative division information).Its In, the first attribute information that related information includes, the second attribute information are respectively the generation of administrative division corresponding to administrative division Code, the identification information that related information includes are the title of the corresponding administrative division of subject.Then, server 301 determines association letter There is the first object related information 305 that the identification information for including and query information 303 match in breath set, by first object Related information 305 extracts.Then output step is executed：From related information set 304, the second destination-related information is extracted 306.Wherein, the first attribute information " 011 " and the last first extracted that the second destination-related information 306 of extraction includes The second attribute information " 011 " that destination-related information 305 includes matches.Preset condition is the last the second target extracted Level locating for related information 306 is 3, and the determination of server 301 at this time is unsatisfactory for preset condition, by the second destination-related information 306 are used as first object related information, continue to execute above-mentioned output step.The second destination-related information 307 is further extracted, At this point, server 301 determines that the second destination-related information 307 meets preset condition (i.e. locating for the second destination-related information 307 Level is 3), then to export each related information extracted (305,306,307 i.e. in figure).Here, server will be in figure 305,306,307 be determined as output information 308 and be sent to the terminal device that user 302 uses.
The method provided by the above embodiment of the application, the query information by obtaining user's input are associated with letter with preset Breath set, determines in related information set and is associated with the presence or absence of the identification information for including with the first object that query information matches Information is closed if it is present extracting the second destination-related information from related information set by extracting the second target repeatedly Join information, will be directly linked with query information and the information of indirect association exports, so that the efficiency of data query is improved, and Improve the flexibility of data query.
With further reference to Fig. 4, it illustrates the processes 400 of another embodiment of the method for output information.The use In the process 400 of the method for output information, include the following steps：
Step 401, the query information and preset related information set of user's input are obtained.
In the present embodiment, step 401 and the step 201 in Fig. 2 corresponding embodiment are almost the same, and which is not described herein again.
Step 402, the to match in related information set with the presence or absence of the identification information that includes and query information is determined One destination-related information.
In the present embodiment, step 402 and the step 202 in Fig. 2 corresponding embodiment are almost the same, and which is not described herein again.
Step 403, it is not present in response to determination, exports query information.
In the present embodiment, above-mentioned executing subject may also respond to determine that there is no first objects in related information set Related information exports query information.For example, query information is " A province ", above-mentioned executing subject determine in related information not with look into The related information for asking information matches, then exported query information " A province " in a manner of shown over the display.
Step 404, exist in response to determining, extract first object related information and be associated with extracted first object and believe Breath is stored into preset first memory block and the second memory block.
In the present embodiment, above-mentioned executing subject can there are first object associations in related information set in response to determining Information extracts first object related information, and extracted first object related information is stored to preset In one memory block and the second memory block.As an example, the first memory block and the second memory block can be preset fixed capacity Storage region is also possible to be dynamically adapted the storage region of capacity.For example, can specially store the first mesh in the first memory block Mark related information set, after extracting new first object related information, the new first object related information that will extract It is added in first object related information set.
Step 405, from related information set, the second destination-related information is extracted.
In the present embodiment, the second target pass is extracted described in the step 203 in step 405 and Fig. 2 corresponding embodiment Connection information approach is almost the same, and which is not described herein again.
Step 406, the second destination-related information that the last time extracts is stored as first object related information to the In one memory block.
In the present embodiment, the second destination-related information that above-mentioned executing subject can extract the last time is as first Destination-related information is stored into the first memory block.Wherein, the first memory block can be dedicated for storage first object association letter Breath set, the related information stored to the first memory block is first object related information.
Step 407, determine whether the last the second destination-related information extracted meets preset condition.
In the present embodiment, determine that the second target is closed described in the step 203 in step 407 and Fig. 2 corresponding embodiment The method whether connection information meets preset condition is almost the same, and which is not described herein again.
Step 408, meet in response to determining, export the first object related information in the first memory block.
In the present embodiment, above-mentioned executing subject can be in response to determining the last the second destination-related information extracted Meet preset condition, exports the first object related information in the first memory block.Specifically, the first memory block can be dedicated for First object related information set is stored, it is above-mentioned if the last the second destination-related information extracted meets preset condition Executing subject can (such as preset quantity first that the first object related information that stored in the first memory block is all or part of Destination-related information) output, the process for exporting first object related information can be made easier in this way, also, be the first mesh Special storage region, which is arranged, in mark related information can increase the safety of data storage.
Step 409, it is unsatisfactory in response to determination, the second destination-related information that the last time extracts is added to first and is deposited The second destination-related information that the last time extracts is stored to the second storage in storage area, and after the second memory block is emptied Area；The second destination-related information in second memory block is determined as first object related information, continues to execute above-mentioned steps 405。
In the present embodiment, above-mentioned executing subject can be first in response to determining the last the second target association extracted Information is unsatisfactory for preset condition, and the second destination-related information that the last time extracts is added in the first memory block, and will Second memory block stores the second destination-related information that the last time extracts to the second memory block after emptying.Wherein, it second deposits Storage area can be set to for keeping in the second destination-related information or first object related information.
Optionally, above-mentioned executing subject can first store the second destination-related information that the last time extracts to default , in third memory block for keeping in the second destination-related information, then the second memory block emptied, then by third memory block In the second destination-related information store to the second memory block, and third memory block is emptied.In this way, can be further improved number According to the efficiency of unloading, and improve the safety of data conversion storage.
Then, the second destination-related information in the second memory block is determined as first object related information, continued to execute Above-mentioned steps 405- step 408.It should be noted that determining first object related information in this step, as this is mentioned The first object related information taken.When above-mentioned executing subject executes step 405 again, can directly be mentioned from the second memory block First object related information is taken, the efficiency of data extraction can be improved in this way.
Figure 4, it is seen that the method for output information compared with the corresponding embodiment of Fig. 2, in the present embodiment Process 400 highlight the application to the first memory block and the second memory block.The scheme of the present embodiment description can be improved as a result, The efficiency that data are extracted, and the safety of data storage is improved, facilitate the efficiency for further increasing data query and data The flexibility of inquiry.
With further reference to Fig. 5, as the realization to method shown in above-mentioned each figure, this application provides one kind for exporting letter One embodiment of the device of breath, the Installation practice is corresponding with embodiment of the method shown in Fig. 2, which can specifically answer For in various electronic equipments.
As shown in figure 5, the device 500 for output information of the present embodiment includes：Acquiring unit 501 is configured to obtain Take the query information and preset related information set of family input, wherein related information includes the first attribute information and first At least one associated second attribute information of attribute information and identification information corresponding with the first included attribute information；First Determination unit 502 is configured to determine in related information set and matches with the presence or absence of the identification information for including with query information First object related information；Output unit 503 is configured in response to determine presence, extracts first object related information, hold Row is following to export step：From related information set, the second destination-related information is extracted, wherein the second destination-related information packet The second attribute information that the first object related information that the first attribute information included is extracted with the last time includes matches；It determines Whether the second destination-related information that the last time extracts meets preset condition；Meet in response to determining, output first object closes Join information and the last the second destination-related information extracted；Second determination unit 504 is configured in response to determine discontented The second destination-related information that the last time extracts is determined as first object related information, continues to execute output step by foot.
In the present embodiment, acquiring unit 501 can by wired connection mode or radio connection from long-range or From the local query information and preset related information set for obtaining user and inputting.Wherein, query information can be user such as The information inputted on terminal device shown in FIG. 1, the terminal device acquisition that above-mentioned executing subject can be used directly from user are looked into Information is ask, alternatively, query information can also be sent in advance by terminal device as shown in Figure 1 and be stored in above-mentioned executing subject In.Related information include the first attribute information, at least one associated second attribute information of the first attribute information and with wrapped The corresponding identification information of the first attribute information included.In general, the first attribute information and the second attribute information can be two dimension respectively The title or numerical value of each data in a certain column of tables of data；Alternatively, the first attribute information and the second attribute information can divide It is not the field name of a field in certain database.In practice, the first attribute information and the second attribute information, which can be, to be had Cascade associated information.Such as the field name " A province " of certain related information, then " A province " is the first attribute letter of the related information Breath, the second attribute information of the related information can be city's name that field " city " includes, each city of A inside the province, such as " B City ", " city C " are respectively the second attribute information.Identification information can be used for characterizing the first attribute information.Identification information can be with One attribute information is identical, can also be different.
In the present embodiment, the query information and preset related information set obtained based on acquiring unit 501, above-mentioned the One determination unit 502 can determine the to match in related information set with the presence or absence of the identification information that includes and query information One destination-related information.Specifically, the identification information that the first object related information to match with query information includes can be The identical related information in identical or part with query information.For example, query information is " A ", then the identification information for including is The related information of " A province " can be determined as first object related information.
In the present embodiment, output unit 503 can there are first object associations in related information set in response to determining Information extracts first object related information.Then following output step is executed：
Firstly, extracting the second destination-related information from related information set.Wherein, the second destination-related information can be with It is the first attribute information for including and the second attribute information that the last first object related information extracted includes matches Related information.Specifically, the first attribute information and the second attribute information are identical or part is identical, then can determine first Attribute information and the second attribute information match.
Then, it is determined that whether the last the second destination-related information extracted meets preset condition.Wherein, preset condition It can include but is not limited to following at least one：Level locating for second destination-related information reaches default level, the second target Level locating for related information is lowest hierarchical level.Wherein, the level of the related information extracted for the first time is highest level, including the Two attribute values are that the level of empty related information is lowest hierarchical level.
Finally, exporting the first mesh in response to determining that the last the second destination-related information extracted meets preset condition Mark related information and the last the second destination-related information extracted.Wherein, the first object related information of output can wrap Include first object related information extracted recently.Specifically, above-mentioned output unit 503 can export first in various ways Destination-related information and the last the second destination-related information extracted, such as by first object related information and the last time The second destination-related information extracted is shown on the display connecting with above-mentioned apparatus 500, or is sent to end as shown in Figure 1 End equipment.
In the present embodiment, the second determination unit 504 can be in response to determining the last the second target association extracted Information is unsatisfactory for preset condition, and the second destination-related information that the last time extracts is determined as first object related information, after It is continuous to execute above-mentioned output step.It should be noted that the first object related information determined in this step, as this extraction First object related information.As an example it is supposed that the last the second destination-related information extracted is " city B, the county D ", it should Second destination-related information is unsatisfactory for above-mentioned preset condition, then second destination-related information is determined as first object association letter Breath, continues to execute above-mentioned output step.During re-executing above-mentioned output step, the first object of the last time extraction Related information is " city B, the county D ", and above-mentioned output unit 503 extracts the first attribute information for including from related information set again The second destination-related information to match with the second attribute information " county D ".
In some optional implementations of the present embodiment, output unit 503 may include：Extraction module is (in figure not Show), it is configured to extract first object related information and stores extracted first object related information to preset In one memory block and the second memory block.
In some optional implementations of the present embodiment, output unit 503 can also include：First memory module (not shown), the second destination-related information for being configured to extract the last time are stored as first object related information Into the first memory block.
In some optional implementations of the present embodiment, output unit 503 can also include：Output module is (in figure It is not shown), it is configured to export the first object related information in the first memory block.
In some optional implementations of the present embodiment, the second determination unit 504 may include：Second memory module (not shown) is configured to for the second destination-related information that the last time extracts being added in the first memory block, and The second destination-related information that the last time extracts is stored to the second memory block after second memory block is emptied；Determining module (not shown) is configured to the second destination-related information in the second memory block being determined as first object related information, Continue to execute output step.
In some optional implementations of the present embodiment, which can also include：Third determination unit (figure In be not shown), be configured in response to determination be not present, export query information.
In some optional implementations of the present embodiment, related information generates as follows in advance：It obtains pre- If pending data set and identification information set.Wherein, pending data includes the mark for identifying pending data Data, identification information and pending data are pre-established with corresponding relationship；For the pending data in pending data set, The mark data of the pending data is determined as the first attribute information；From pending data set, will in advance with this wait locate The mark data of at least one junior's pending data of reason data correlation, the pending data is determined as the second attribute letter Breath；Identified first attribute information, the second attribute information are determined as being associated with the identification information that the pending data includes Information.
In some optional implementations of the present embodiment, believe by identified first attribute information, the second attribute The identification information that breath and the pending data include is determined as after related information, further includes：In related information collection generated In conjunction, the identical related information of the first attribute information for including is determined as related information to be combined；It will be identified to be combined Related information is merged into new related information, wherein the first attribute information and institute that the new related information being merged into includes The first attribute information that determining related information to be combined includes is identical, the new related information being merged into include at least one A second attribute information is the set for the second attribute information that identified related information to be combined includes, and what is be merged into is new The identification information that related information includes is identical as the identification information that identified related information to be combined includes.
The device provided by the above embodiment of the application, the query information by obtaining user's input are associated with letter with preset Breath set, determines in related information set and is associated with the presence or absence of the identification information for including with the first object that query information matches Information is closed if it is present extracting the second destination-related information from related information set by extracting the second target repeatedly Join information, will be directly linked with query information and the information of indirect association exports, so that the efficiency of data query is improved, and Improve the flexibility of data query.
Below with reference to Fig. 6, it illustrates the computer systems 600 for the server for being suitable for being used to realize the embodiment of the present application Structural schematic diagram.Server shown in Fig. 6 is only an example, should not function and use scope band to the embodiment of the present application Carry out any restrictions.
As shown in fig. 6, computer system 600 includes central processing unit (CPU) 601, it can be read-only according to being stored in Program in memory (ROM) 602 or be loaded into the program in random access storage device (RAM) 603 from storage section 608 and Execute various movements appropriate and processing.In RAM 603, also it is stored with system 600 and operates required various programs and data. CPU 601, ROM 602 and RAM 603 are connected with each other by bus 604.Input/output (I/O) interface 605 is also connected to always Line 604.
I/O interface 605 is connected to lower component：Importation 606 including keyboard, mouse etc.；It is penetrated including such as cathode The output par, c 607 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section 608 including hard disk etc.； And the communications portion 609 of the network interface card including LAN card, modem etc..Communications portion 609 via such as because The network of spy's net executes communication process.Driver 610 is also connected to I/O interface 605 as needed.Detachable media 611, such as Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 610, in order to read from thereon Computer program be mounted into storage section 608 as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be carried on computer-readable medium On computer program, which includes the program code for method shown in execution flow chart.In such reality It applies in example, which can be downloaded and installed from network by communications portion 609, and/or from detachable media 611 are mounted.When the computer program is executed by central processing unit (CPU) 601, limited in execution the present processes Above-mentioned function.It should be noted that computer-readable medium described herein can be computer-readable signal media or Computer-readable medium either the two any combination.Computer-readable medium for example can be --- but it is unlimited In system, device or the device of --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or any above combination.It calculates The more specific example of machine readable medium can include but is not limited to：Electrical connection, portable meter with one or more conducting wires Calculation machine disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device or The above-mentioned any appropriate combination of person.In this application, computer-readable medium, which can be, any includes or storage program has Shape medium, the program can be commanded execution system, device or device use or in connection.And in the application In, computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, wherein Carry computer-readable program code.The data-signal of this propagation can take various forms, including but not limited to electric Magnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be computer-readable Jie Any computer-readable medium other than matter, the computer-readable medium can be sent, propagated or transmitted for being held by instruction Row system, device or device use or program in connection.The program code for including on computer-readable medium It can transmit with any suitable medium, including but not limited to：Wirelessly, electric wire, optical cable, RF etc. or above-mentioned any conjunction Suitable combination.
The calculating of the operation for executing the application can be write with one or more programming languages or combinations thereof Machine program code, described program design language include object oriented program language-such as Java, Smalltalk, C+ +, it further include conventional procedural programming language-such as " C " language or similar programming language.Program code can Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package, Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part. In situations involving remote computers, remote computer can pass through the network of any kind --- including local area network (LAN) Or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as utilize Internet service Provider is connected by internet).
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding The dedicated hardware based system of functions or operations as defined in row is realized, or can use specialized hardware and computer instruction Combination realize.
Being described in unit involved in the embodiment of the present application can be realized by way of software, can also be by hard The mode of part is realized.Described unit also can be set in the processor, for example, can be described as：A kind of processor packet Include acquiring unit, the first determination unit, output unit and the second determination unit.Wherein, the title of these units is in certain situation Under do not constitute restriction to the unit itself, for example, acquiring unit is also described as " obtaining the inquiry letter of user's input The unit of breath and preset related information set ".
As on the other hand, present invention also provides a kind of computer-readable medium, which be can be Included in server described in above-described embodiment；It is also possible to individualism, and without in the supplying server.It is above-mentioned Computer-readable medium carries one or more program, when said one or multiple programs are executed by the server, So that the server：Obtain the query information and preset related information set of user's input, wherein related information includes first It is attribute information, corresponding at least one associated second attribute information of the first attribute information and with the first included attribute information Identification information；Determine the first object to match in related information set with the presence or absence of the identification information and query information that include Related information；Exist in response to determining, extract first object related information, execution is following to export step：From related information set In, extract the second destination-related information, wherein the first attribute information and the last extraction that the second destination-related information includes First object related information the second attribute information for including match；Determine the last the second destination-related information extracted Whether preset condition is met；Meet in response to determining, output first object related information and the last the second target extracted Related information；It is unsatisfactory in response to determination, the second destination-related information that the last time extracts is determined as first object association Information continues to execute output step.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic Scheme, while should also cover in the case where not departing from foregoing invention design, it is carried out by above-mentioned technical characteristic or its equivalent feature Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein Can technical characteristic replaced mutually and the technical solution that is formed.

Claims (18)

1. a kind of method for output information, including：
Obtain user input query information and preset related information set, wherein related information include the first attribute information, And at least one associated second attribute information of the first attribute information and identification corresponding with the first included attribute information are believed Breath；
Determine the first mesh to match in the related information set with the presence or absence of the identification information and the query information that include Mark related information；
Exist in response to determining, extract first object related information, execution is following to export step：From the related information set In, extract the second destination-related information, wherein the first attribute information and the last time that second destination-related information includes The second attribute information that the first object related information of extraction includes matches；Determine the last the second target association extracted Whether information meets preset condition；Meet in response to determining, output first object related information and the last second extracted Destination-related information；
It is unsatisfactory in response to determination, the second destination-related information that the last time extracts is determined as first object related information, Continue to execute the output step.
2. according to the method described in claim 1, wherein, the extraction first object related information, including：
Extract first object related information and extracted first object related information is stored to preset first memory block and In second memory block.
3. according to the method described in claim 2, wherein, described from the related information set, extracting the second target and closing After joining information, the method also includes：
The second destination-related information that the last time extracts is stored as first object related information to first memory block In.
4. according to the method described in claim 3, wherein, the output first object related information and the last the extracted Two destination-related informations, including：
Export the first object related information in first memory block.
5. according to the method described in claim 4, wherein, second destination-related information that the last time is extracted is determined as First object related information continues to execute the output step, including：
The second destination-related information that the last time extracts is added in first memory block, and described second is stored Area stores the second destination-related information that the last time extracts to second memory block after emptying；
The second destination-related information in second memory block is determined as first object related information, is continued to execute described defeated Step out.
6. according to the method described in claim 1, wherein, with the presence or absence of including in the determination related information set After the first object related information that identification information and the query information match, the method also includes：
It is not present in response to determination, exports the query information.
7. method described in one of -6 according to claim 1, wherein related information generates as follows in advance：
Obtain preset pending data set and identification information set.Wherein, pending data includes to be processed for identifying The mark data of data, identification information and pending data are pre-established with corresponding relationship；
For the pending data in the pending data set, the mark data of the pending data is determined as the first category Property information；The mark data of at least one junior's pending data of the pending data is determined as the second attribute information, In, the corresponding relationship of at least one junior's pending data of the pending data pre-establishes；By identified first The identification information that attribute information, the second attribute information and the pending data include is determined as related information.
8. according to the method described in claim 7, wherein, by identified first attribute information, the second attribute information and should The identification information that pending data includes is determined as after related information, further includes：
In related information set generated, the identical related information of the first attribute information for including is determined as pass to be combined Join information；
Identified related information to be combined is merged into new related information, wherein the new related information packet being merged into The first attribute information included is identical as the first attribute information that identified related information to be combined includes, and what is be merged into is new At least one second attribute information that related information includes is the second attribute information that identified related information to be combined includes Set, the identification information that the new related information being merged into includes is to include based on identified related information to be combined What identification information generated.
9. a kind of device for output information, including：
Acquiring unit is configured to obtain the query information and preset related information set of user's input, wherein related information Including the first attribute information, at least one associated second attribute information of the first attribute information and with the first included attribute The corresponding identification information of information；
First determination unit is configured to determine in the related information set and looks into the presence or absence of the identification information for including with described Ask the first object related information that information matches；
Output unit is configured in response to determine presence, extracts first object related information, executes following output step：From In the related information set, the second destination-related information is extracted, wherein the first category that second destination-related information includes Property information and the last first object related information extracted the second attribute information for including match；Determine that the last time mentions Whether the second destination-related information taken meets preset condition；Meet in response to determining, exports first object related information and most The second destination-related information closely once extracted；
Second determination unit is configured in response to determination and is unsatisfactory for, and the second destination-related information that the last time is extracted is true It is set to first object related information, continues to execute the output step.
10. device according to claim 9, wherein the output unit includes：
Extraction module is configured to extract first object related information and stores extracted first object related information to pre- If the first memory block and the second memory block in.
11. device according to claim 10, wherein the output unit further includes：
First memory module, the second destination-related information for being configured to extract the last time is as first object related information It stores into first memory block.
12. device according to claim 11, wherein the output unit further includes：
Output module is configured to export the first object related information in first memory block.
13. device according to claim 12, wherein second determination unit includes：
Second memory module is configured to the second destination-related information that the last time extracts being added to first memory block In, and the second destination-related information that the last time extracts is stored to described second after second memory block is emptied and is deposited Storage area；
Determining module is configured to for the second destination-related information in second memory block being determined as first object association letter Breath, continues to execute the output step.
14. device according to claim 9, wherein described device further includes：
Third determination unit is configured in response to determination and is not present, exports the query information.
15. the device according to one of claim 9-14, wherein related information generates as follows in advance：
Obtain preset pending data set and identification information set.Wherein, pending data includes to be processed for identifying The mark data of data, identification information and pending data are pre-established with corresponding relationship；
For the pending data in the pending data set, the mark data of the pending data is determined as the first category Property information；The mark data of at least one junior's pending data of the pending data is determined as the second attribute information, In, the corresponding relationship of at least one junior's pending data of the pending data pre-establishes；By identified first The identification information that attribute information, the second attribute information and the pending data include is determined as related information.
16. device according to claim 15, wherein by identified first attribute information, the second attribute information and The identification information that the pending data includes is determined as after related information, further includes：
In related information set generated, the identical related information of the first attribute information for including is determined as pass to be combined Join information；
Identified related information to be combined is merged into new related information, wherein the new related information packet being merged into The first attribute information included is identical as the first attribute information that identified related information to be combined includes, and what is be merged into is new At least one second attribute information that related information includes is the second attribute information that identified related information to be combined includes Set, the identification information that the new related information being merged into includes is to include based on identified related information to be combined What identification information generated.
17. a kind of server, including：
One or more processors；
Storage device is stored thereon with one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real Now such as method described in any one of claims 1-8.
18. a kind of computer-readable medium, is stored thereon with computer program, wherein the realization when program is executed by processor Such as method described in any one of claims 1-8.
CN201810684194.XA 2018-06-28 2018-06-28 Method and apparatus for outputting information Active CN108920602B (en)

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