CN109840817A - A kind of method and apparatus for inquiring order information - Google Patents

A kind of method and apparatus for inquiring order information Download PDF

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Publication number
CN109840817A
CN109840817A CN201711203662.9A CN201711203662A CN109840817A CN 109840817 A CN109840817 A CN 109840817A CN 201711203662 A CN201711203662 A CN 201711203662A CN 109840817 A CN109840817 A CN 109840817A
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China
Prior art keywords
order
information
order information
detailed catalogue
managing detailed
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CN201711203662.9A
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Chinese (zh)
Inventor
段志应
洪帅
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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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Priority to CN201711203662.9A priority Critical patent/CN109840817A/en
Publication of CN109840817A publication Critical patent/CN109840817A/en
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Abstract

The invention discloses a kind of method and apparatus for inquiring order information, are related to field of computer technology.One specific embodiment of this method includes: reception order messages, then handles the order messages by real time computation system to obtain order information;Building includes the managing detailed catalogue object of the order information;The field for recording the order information is provided in the managing detailed catalogue object;Order information index is constructed in a search engine according to the managing detailed catalogue object;Receive the search statement of user's input;When receiving inquiry instruction, corresponding search statement is transferred according to the inquiry instruction, using in the order information search index respective orders information as order inquiries result.The embodiment can be handled in real time order information, and being customized is inquired according to demand, to improve the timeliness of inquiry, save development cost.

Description

A kind of method and apparatus for inquiring order information
Technical field
The present invention relates to field of computer technology more particularly to a kind of method and apparatus for inquiring order information.
Background technique
In an e-commerce system, order is endlessly generated.With order relevant inquiring index be related to sales volume, Order distribution, hot item etc. further relate to channel, mode, department, category, brand etc. by dimension, these data are supplied to decision The most intuitive traffic-operating period of person.And due to the real-time characteristic of order creation, cancellation etc., when inquiring order information, not only require Accurate fixed, also more demanding timeliness.
Order information is stored in relevant database or data warehouse in the prior art, at Hadoop etc. batches Reason computing system be updated to order information;When inquiring order, query statement is write according to business demand in advance.
In realizing process of the present invention, at least there are the following problems in the prior art for inventor's discovery: looking into the prior art The scheme of order information is ask, database can be updated to again after being collected into a certain amount of order information, therefore ordering in database Single information is compared with practical order information in the presence of lag, it is difficult to meet the requirement of timeliness;Additionally due to query statement and displaying The needs such as mode are preset, and are needed to re-start setting when business demand changes, are improved development cost.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of method and apparatus for inquiring order information, it can be to order information It is handled in real time, and being customized is inquired according to demand, to improve the timeliness of inquiry, saves development cost.
To achieve the above object, according to an aspect of an embodiment of the present invention, a kind of side for inquiring order information is provided Method, comprising:
Order messages are received, the order messages are then handled to obtain order information by real time computation system;
Building includes the managing detailed catalogue object of the order information;It is provided in the managing detailed catalogue object for recording State the field of order information;
Establish building order information index in a search engine according to the managing detailed catalogue object order information;
Receive the search statement of user's input;
When receiving inquiry instruction, corresponding search statement is transferred according to the inquiry instruction, according to order described Single information index inquiry respective orders information is as order inquiries result.
Optionally, order messages are received, the order messages are then handled by real time computation system to obtain order letter Breath, comprising:
Order messages are received by message system, the order in the message system is then read by real time computation system Message obtains order information to parse the order messages.
Optionally, building includes the managing detailed catalogue object of the order information, comprising:
Judge whether the order messages are that order submits message;Wherein, it is that order is submitted that the order, which submits message, When the message that generates;
If it is determined that the order messages are that order submits message, then:
Construct the managing detailed catalogue object that the order information corresponds to order;;
If it is determined that the order messages are not that order submits message, then:
Inquire the managing detailed catalogue object that the order information corresponds to order;
According to field update or the assignment that the order information is in the managing detailed catalogue object inquired.
Optionally, before building includes the steps that the managing detailed catalogue object of the order information, further includes:
If it is determined that the order messages are that order submits message, then:
According to the querying commodity information commodity supplemental information in the order information;The commodity supplemental information includes commodity At least one of details, commodity vendor information and commodity dimensional information;
After building includes the steps that the managing detailed catalogue object of the order information, further includes:
According to the field assignment that the commodity supplemental information is in the managing detailed catalogue object.
Optionally, after the step of constructing order information index in a search engine according to the managing detailed catalogue object, also Include:
Receive the report configuration item of user's input;
After the step of order information search index respective orders information is as order inquiries result, further include
According to the report configuration item and the order inquiries as a result, generating order report.
Optionally, corresponding search statement is transferred according to the inquiry instruction, comprising:
Obtain search statement corresponding with the inquiry instruction;
Corresponding user right information is transferred according to the inquiry instruction;
Sentence is filtered to described search sentence addition permission according to the user right information, to obtain search phrase containing permission Sentence;
The search statement containing permission is resolved to the query statement to match with described search engine.
Optionally, the real time computation system is at least one of S4, Storm or Puma;Described search engine is At least one of Lucene, Solr, Xapian or ElasticSearch.
To achieve the above object, other side according to an embodiment of the present invention provides a kind of inquiry order information Device, comprising:
Message resolution module, for receiving order messages, then by real time computation system handle the order messages with Obtain order information;
Object constructs module, for constructing the managing detailed catalogue object including the order information;The managing detailed catalogue object In be provided with field for recording the order information;
Information index module, for constructing order information index in a search engine according to the managing detailed catalogue object;
Receiving module, for receiving the search statement of user's input;
Enquiry module, for transferring corresponding search statement according to the inquiry instruction when receiving inquiry instruction, with In the order information search index respective orders information as order inquiries result.
Optionally, the message resolution module is also used to:
Order messages are received by message system, the order in the message system is then read by real time computation system Message obtains order information to parse the order messages.
Optionally, the object building module is also used to:
Judge whether the order messages are that order submits message;Wherein, it is that order is submitted that the order, which submits message, When the message that generates;
If it is determined that the order messages are that order submits message, then:
Construct the managing detailed catalogue object that the order information corresponds to order;;
If it is determined that the order messages are not that order submits message, then:
Inquire the managing detailed catalogue object that the order information corresponds to order;
According to field update or the assignment that the order information is in the managing detailed catalogue object inquired.
Optionally, described device further include:
Information supplement module, is used for: when determining the order messages is that order submits message, according to the order information In querying commodity information commodity supplemental information;The commodity supplemental information include commodity details, commodity vendor information and At least one of commodity dimensional information;
The object building module is also used to: being the field in the managing detailed catalogue object according to the commodity supplemental information Assignment.
Optionally, the receiving module is also used to: receiving the report configuration item of user's input;
Described device further include:
Report generation module, for generating order report according to the report configuration item and the order inquiries result.
Optionally, the enquiry module is also used to:
Obtain search statement corresponding with the inquiry instruction;
Corresponding user right information is transferred according to the inquiry instruction;
Sentence is filtered to described search sentence addition permission according to the user right information, to obtain search phrase containing permission Sentence;
The search statement containing permission is resolved to the query statement to match with described search engine;
According to the query statement, in the order information search index respective orders information.
Optionally, the real time computation system is at least one of S4, Storm or Puma;Described search engine is At least one of Lucene, Solr, Xapian or ElasticSearch.
To achieve the above object, another aspect according to an embodiment of the present invention provides a kind of inquiry order information Electronic equipment, comprising:
One or more processors;
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing Device is at least realized:
Order messages are received, the order messages are then handled to obtain order information by real time computation system;
Order information index is established in a search engine according to the order information;
When receiving inquiry instruction, according to the order information search index respective orders information.
To achieve the above object, another aspect according to an embodiment of the present invention provides a kind of computer-readable medium, On be stored with computer program, at least realized when described program is executed by processor:
Order messages are received, the order messages are then handled to obtain order information by real time computation system;
Order information index is established in a search engine according to the order information;
When receiving inquiry instruction, according to the order information search index respective orders information.
One embodiment in foregoing invention has the following advantages that or the utility model has the advantages that because using order messages is being got Afterwards, directly it is handled by real time computation system, and establishes the technological means of index, so overcoming in database Order information is compared with practical order information in the presence of lag, it is difficult to the technical issues of meeting the requirement of timeliness, and then reach and mention The technical effect of height inquiry real-time.
Further effect possessed by above-mentioned non-usual optional way adds hereinafter in conjunction with specific embodiment With explanation.
Detailed description of the invention
Attached drawing for a better understanding of the present invention, does not constitute an undue limitation on the present invention.Wherein:
Fig. 1 is the schematic diagram of the key step of the method for inquiry order information according to an embodiment of the present invention;
Fig. 2 is the schematic diagram of the main modular of the device of inquiry order information according to an embodiment of the present invention;
Fig. 3 is the configuration diagram of the system of inquiry order according to an embodiment of the present invention;
Fig. 4 is that the embodiment of the present invention can be applied to exemplary system architecture figure therein;
Fig. 5 is adapted for the structural representation of the computer system for the terminal device or server of realizing the embodiment of the present invention Figure.
Specific embodiment
Below in conjunction with attached drawing, an exemplary embodiment of the present invention will be described, including the various of the embodiment of the present invention Details should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art should recognize It arrives, it can be with various changes and modifications are made to the embodiments described herein, without departing from scope and spirit of the present invention.Together Sample, for clarity and conciseness, descriptions of well-known functions and structures are omitted from the following description.
Fig. 1 is the schematic diagram of the key step of the method for inquiry order information according to an embodiment of the present invention.
As shown in Figure 1, present embodiments providing a kind of method for inquiring order information, comprising:
S10 receives order messages, then handles the order messages by real time computation system to obtain order information. Wherein, order messages are that order processing process proceeds to the message generated when certain phase, are usually generated by EDrop order server;It orders It include order information, such as essential information, the procedure information of order etc. in single message.Real time processing system, which refers to, to be received After input data, system that directly it is handled, such as Stream Processing system etc..
S11, building include the managing detailed catalogue object of the order information;It is provided in the managing detailed catalogue object for remembering Record the field of the order information.Managing detailed catalogue object can be such as tables of data, be also possible to for example have multiple fields Each field correspondence of object (" object " in programming language meaning, the example presence as certain kinds), managing detailed catalogue object is ordered All data in single information and commodity supplemental information.Due to constructing managing detailed catalogue object, by the order information received into It has gone and has intensively cached, thus the problems such as ensure that the loss that order information will not occur, it is ensured that the integrality of order information; Additionally due to the relevant information of the same order is stored in the same managing detailed catalogue object, retrieval can be convenient, improve retrieval Speed.
In step s 11, the meaning of " building " includes establishing from scratch, further includes to existing managing detailed catalogue object Middle supplemental content is perfect to carry out.Some optional building modes are illustrated in subsequent embodiment.
S12 constructs order information index according to the managing detailed catalogue object in a search engine.Wherein, order information rope Draw and can be used for quick search order information, the present embodiment can be established after getting order information according to managing detailed catalogue object Order information index, to guarantee more can quickly inquire the order information.In addition, in this step the meaning of " building " with It is similar in step S11, it can both indicate to establish, can also indicate to update, concrete mode illustrates in subsequent embodiment.
S13 receives the search statement of user's input.Wherein, search statement refers to the search for meeting database syntax requirement With sentence, for determining search condition;Unlike the prior art, it is only search statement that this step is received, without user Whole search correlative codes is rewritten, by replacing original search statement, is searched for customization can be realized, to reduce Size of code when business demand changes.
S14 transfers corresponding search statement according to the inquiry instruction when receiving inquiry instruction, to order described Single information index inquiry respective orders information is as order inquiries result.
From the above it can be seen that the present embodiment is by calculating in real time because using after getting order messages System is directly handled it, and establishes the technological means of index, so overcoming the order information in database and actually ordering Single information, which is compared, has lag, it is difficult to the technical issues of meeting the requirement of timeliness, and then reach the skill for improving inquiry real-time Art effect.
In some alternative embodiments, S10 receives order messages, then by described in real time computation system processing Order messages are to obtain order information, comprising:
Order messages are received by message system, the order in the message system is then read by real time computation system Message obtains order information to parse the order messages.Wherein, message system includes message queue or Publish-subscribe The message system etc. of type.Since the present embodiment is handled order messages using real time processing system, disappear to balance order It ceases quantity and pressure is calculated to system bring, therefore data buffering is carried out using message system.Furthermore may be used also using message system To guarantee that do not have order messages loses because not processed.
Method provided in this embodiment receives order messages by message system, the buffering to order messages may be implemented, The stability of guarantee system operation.
In some alternative embodiments, S11, building include the managing detailed catalogue object of the order information, comprising:
Judge whether the order messages are that order submits message;Wherein, it is that order is submitted that the order, which submits message, When the message that generates.Order messages are that order processing process proceeds to the message generated when certain phase, such as may include order Submit message, order outbound message, cancellation of order message etc.;Wherein, it is the mark that order processing process starts that order, which submits message, Know.
If it is determined that the order messages are that order submits message, then:
Construct the managing detailed catalogue object that the order information corresponds to order;It is provided in the managing detailed catalogue object for remembering Record the field of the order information;Order information rope is established in a search engine according to the field in the managing detailed catalogue object Draw;According to the field assignment that the order information is in the managing detailed catalogue object.Wherein, in Primary Construction managing detailed catalogue object Afterwards, the value of each field can be empty or initial value in managing detailed catalogue object, if field value is sky, this step and subsequent step " assignment " in rapid indicates the value for setting the value of the field to related content in order information;If field value is initial value, " assignment " in this step and subsequent step indicates to replace the initial value using the value of related content in order information.Order mentions Handing over message is mark that order processing process starts, after receiving order and submitting message, can construct managing detailed catalogue object and Order information index is further established according to managing detailed catalogue object.
If it is determined that the order messages are not that order submits message, then:
Inquire the managing detailed catalogue object that the order information corresponds to order;According to the order information be inquire described in Field in managing detailed catalogue object updates or assignment.If order messages are not that order submits message, illustrate that the order messages are corresponding The order of order submits message to be processed, and establishes managing detailed catalogue object and order information index.The order is inquired at this time Corresponding managing detailed catalogue object, and the order information for including using the order messages is filled managing detailed catalogue object;It is holding When the padding of this step of row, if the field in managing detailed catalogue object is that empty or initial value (proves that the field contents are to order New content in single message), then according to managing detailed catalogue object to field assignment;If the field in managing detailed catalogue object be not it is empty and Initial value (prove the field contents according to the order messages of pre-treatment carried out assignment, it is now desired to ordered according to new Content in single message is updated the field), then the value of former field is updated according to managing detailed catalogue object, i.e., is believed using detail The data for ceasing object state-of-the-art record replace the value of former field;Latter situation is common in the field for indicating state, these words Section can be updated with the treatment progress of the order, such as order status (submission, outbound, cancellation etc.).
Method provided in this embodiment constructs managing detailed catalogue object according to order information, and according to managing detailed catalogue object Establish order index.Managing detailed catalogue object is cached the order information received, so that ensure that will not occur order The problems such as loss of information, ensure that the integrality of order information.
In some alternative embodiments, S12 constructs order letter according to the managing detailed catalogue object in a search engine Before the step of breath index, further includes:
If it is determined that the order messages are that order submits message, then: according to the querying commodity information in the order information Commodity supplemental information;The commodity supplemental information includes in commodity details, commodity vendor information and commodity dimensional information It is at least one;According to the field assignment that the commodity supplemental information is in the managing detailed catalogue object.Wherein, commodity detail information Category, supplier and store information including commodity etc.;Commodity vendor information includes purchasing agent, salesman's information etc.;Commodity dimension Degree information is mainly used for determining that order information checks permission, may include such as the corresponding department's information of purchasing agent.
After S12, further includes: according to the commodity supplemental information be the managing detailed catalogue object in field assignment
Method provided in this embodiment according to the merchandise query commodity supplemental information in order information, and commodity is supplemented Information be added managing detailed catalogue object in, expanded can query information content, can satisfy more query demands.
In some alternative embodiments, in S12, order is constructed according to the managing detailed catalogue object in a search engine After the step of information index, further includes:
Receive the report configuration item of user's input;
After the step of order information search index respective orders information is as order inquiries result, further include
According to the report configuration item and the order inquiries as a result, generating order report.
Wherein, report configuration item mainly includes the relevant parameter of the form of report, setting condition, renewal frequency etc., is Construct the basis of report frame.In the present embodiment, user is allowed to pre-save report configuration item, and when needed to configuration item Content is updated, to adapt to the variation of business demand.
In some alternative embodiments, in S14, corresponding search statement is transferred according to the inquiry instruction, is wrapped It includes:
Obtain search statement corresponding with the inquiry instruction.
Corresponding user right information is transferred according to the inquiry instruction.User right information is for identity user to ordering The information of the search access right of single information can determine department, post of user etc. according to user right information, so that it is determined that with Family has the permission for browsing which order information.
Sentence is filtered to described search sentence addition permission according to the user right information, to obtain search phrase containing permission Sentence.In order detail object, the fields such as department with order commodity be can be generated according to user right information to these The sentence that field is filtered, for example, given query order information Department field value must satisfy it is certain require to order, To be defined to query result.
The search statement containing permission is resolved to the query statement to match with described search engine.User's input is searched Rope sentence is typically based on SQL (Structured Query Language, structured query language) etc. for data base querying Programming language is write, and the permission filtered fields correspondingly added also are write according to same-language.This step is needed user The search statement of input resolves to the query statement that search engine can identify, query statement has the language of search engine support Type.
In the present embodiment, allows user to write search statement using language known to oneself, receiving search statement Afterwards, first according to the user information (such as user name, user's group, Permission Levels etc.) for including in inquiry instruction to search statement It adds permission and filters sentence, with the data that shielded segment and user right are not inconsistent, then by the search comprising permission filtering sentence Sentence resolves to the identifiable query statement of search engine.Therefore, in the present embodiment, on the one hand search is grasped without user to draw Inquiry work can be completed in the programming language for holding up conversion, on the other hand can also be realized and be automatically adjusted according to user right, is convenient for Management.
In some alternative embodiments, the real time computation system is at least one of S4, Storm or Puma. Wherein, S4 be by Yahoo release one it is general, distributed, expansible, subregion is fault-tolerant, pluggable streaming Computing system, Storm are distributed, the fault-tolerant real time computation systems released by Tui Te company (Twitter).It can use In processing message and more new database, Puma is the real-time data processing system released by facebook company (Facebook).
In some alternative embodiments, described search engine be Lucene, Solr, Xapian or At least one of ElasticSearch.Wherein, Lucene is to be released, by apache software foundation based on the complete of Java Literary search engine framework, Solr are the high-performance full-text search servers based on Lucene exploitation, and Xapian is a base In the full-text search program of C++, ElasticSearch is the search server based on Lucene, provides a distribution The full-text search engine of formula multi-user capability.
Fig. 2 is the schematic diagram of the main modular of the device of inquiry order information according to an embodiment of the present invention.
As described in Figure 2, the device 200 of inquiry order information provided in an embodiment of the present invention, specifically includes that
Then message resolution module 201 handles the order messages by real time computation system for receiving order messages To obtain order information;
Object constructs module 202, for constructing the managing detailed catalogue object including the order information;The managing detailed catalogue pair The field for recording the order information is provided with as in;
Information index module 203, for constructing order information index in a search engine according to the managing detailed catalogue object;
Receiving module 204, for receiving the search statement of user's input;
Enquiry module 205, for transferring corresponding search phrase according to the inquiry instruction when receiving inquiry instruction Sentence, using in the order information search index respective orders information as order inquiries result.
Optionally, the message resolution module 201 is also used to:
Order messages are received by message system, the order in the message system is then read by real time computation system Message obtains order information to parse the order messages.
Optionally, the object building module 202 is also used to:
Judge whether the order messages are that order submits message;Wherein, it is that order is submitted that the order, which submits message, When the message that generates;
If it is determined that the order messages are that order submits message, then:
Construct the managing detailed catalogue object that the order information corresponds to order;;
If it is determined that the order messages are not that order submits message, then:
Inquire the managing detailed catalogue object that the order information corresponds to order;
According to field update or the assignment that the order information is in the managing detailed catalogue object inquired.
Optionally, institute's described device 200 further include:
Information supplement module 206, is used for: when determining the order messages is that order submits message, according to the order Querying commodity information commodity supplemental information in information;The commodity supplemental information includes that commodity details, commodity sell letter from home At least one of breath and commodity dimensional information;
The object building module 202 is also used to: being in the managing detailed catalogue object according to the commodity supplemental information Field assignment.
Optionally, the receiving module 204 is also used to: receiving the report configuration item of user's input;
Described device 200 further include:
Report generation module 207, for generating order report according to the report configuration item and the order inquiries result.
Optionally, the enquiry module 205 is also used to:
Obtain search statement corresponding with the inquiry instruction;
Corresponding user right information is transferred according to the inquiry instruction;
Sentence is filtered to described search sentence addition permission according to the user right information, to obtain search phrase containing permission Sentence;
The search statement containing permission is resolved to the query statement to match with described search engine;
According to the query statement, in the order information search index respective orders information.
Optionally, the real time computation system is at least one of S4, Storm or Puma;Described search engine is At least one of Lucene, Solr, Xapian or ElasticSearch.
The device of inquiry order information provided in an embodiment of the present invention, because passing through using after getting order messages Real time computation system is directly handled it, and establishes the technological means of index, so overcoming the order letter in database Breath is compared with practical order information in the presence of lag, it is difficult to the technical issues of meeting the requirement of timeliness, and then reach raising inquiry The technical effect of real-time.
The method of inquiry order information in order to further illustrate the present invention, below with reference to the inquiry system based on this method System is to be illustrated.
Fig. 3 is the configuration diagram of the system of inquiry order according to an embodiment of the present invention.
As shown in figure 3, the system 300 of the inquiry order in the present embodiment, comprising:
Kafka message system 310, Kafka are that a kind of distributed post of high-throughput subscribes to message system, the present embodiment It is slow to play data for the middleware comprising order messages that EDrop order server transmission is received and cached using Kafka message system 310 The effect of punching, to improve system 300 for the adaptability of different business pressure.After receiving the middleware, Kafka message System 310 is taken out order messages according to the middleware and is cached.In some embodiments, Kafka message system 310 can also be with Replace with the message system of other kinds of message queue or Publish-subscribe formula.
Order messages are the message generated after the operation flow of order is executed to certain phase, may include that order mentions Friendship, order outbound, order payment, order fractionation, order status change, the preferential, cancellation of order of order etc., wherein order submission disappear Breath is the message generated when order is submitted, is first message of order dealing process, and other message are then according to processing stream The progress of journey and generate successively.
Storm real time computation system 320, for consuming the order messages of the caching of Kafka message system 310, i.e., from Kafka Message system 310 obtains order messages.Storm is a distributed, fault-tolerant real time computation system, be can satisfy " at stream The demand of reason ", it can persistently obtain input data and handled, then continue to export by processing result.
Storm real time computation system 320 in the present embodiment mainly includes following functions module:
Order messages parsing module 321, the order messages for being analyzed and acquired by obtain commodity during parsing and mend Fill information.Specifically, order messages parsing module 321 can obtain commodity detail information by calling commodity details interface 330, Such as category, supplier and store information of commodity etc.;Letter from home can also be sold by calling commodity seller interface 340 to obtain commodity Breath, such as purchasing agent, salesman's information etc.;The commodity dimensional information prestored may further be inquired in memory database 370 Table 350 obtains commodity dimensional information, and it may include for example that commodity dimensional information, which is mainly used for determining that order information checks permission, Corresponding department's information of purchasing agent etc..Wherein memory database 370 can be the memory database based on Redis building.
Wherein, commodity detail information is being got from commodity details interface 330, and is being obtained from commodity seller interface 340 To after commodity vendor information, can be buffered in merchandise related information Hbase360 in case using, so when other orders need After transferring identical commodity detail information or commodity vendor information, can directly be transferred from merchandise related information Hbase and Without inquiring again, saving the time and alleviating system pressure.Hbase in the present embodiment be it is a kind of it is distributed, towards column PostgreSQL database, in other optional embodiments, can also use other kinds of database substitution Hbase for realizing Caching.
Order messages cache module 322, for obtained order information will to be parsed, and the commodity supplemental information got (including commodity detail information, commodity vendor information and commodity dimensional information etc.), which is stored into order full information Hbase380, to be carried out Caching.According to preceding description, order information and order supplemental information all have multiple types (order information are order messages essence The information for including, so order information has same classification according to the classification of order messages), on the one hand due to the present embodiment Order messages are cached by Kafka message system 310, on the other hand depend on the place of order messages parsing module 321 Speed is managed, the order information and order supplemental information may be generated with the sequence for not meeting operation flow, in order to guarantee to locate Efficiency and accuracy are managed, order information and order supplemental information are buffered in order full information Hbase in case using, slow It can be recognized for example, by unique order note identification such as order number when depositing, the order information and order of same order will be belonged to Supplemental information is stored in the same area (such as in a tables of data) to facilitate and obtain.
Order information constructs module 323, for constructing the detail of order according to the order information and commodity supplemental information Information object.Managing detailed catalogue object can be such as tables of data, be also possible to for example have the object of multiple fields (as specific The example of class), each field of managing detailed catalogue object corresponds to all data in order information and commodity supplemental information.It is constructing After finishing managing detailed catalogue object, order information constructs module 323 can also be according to order information and commodity supplemental information filling detail letter The field in object is ceased, that is, save the data in respective field or assignment is carried out to the variable for representing field.
ElasticSearch search engine 330 leads to for establishing merchandise news index according to the managing detailed catalogue object Each corresponding field can rapidly be found by crossing merchandise news index, to obtain order information corresponding to field. ElasticSearch is the full-text search engine of a distributed multi-user, in some alternative embodiments, can also be used Other kinds of search engine substitutes ElasticSearch.It should be noted that can be further by the managing detailed catalogue object It stores into the server built based on ElasticSearch search engine 330, in order to improve retrieval rate.
It should be noted that order messages include that order submits message and other kinds of order messages, and order is submitted Message is the starting of an order messages.Therefore, in order to promote processing speed, can pass through when parsing order submission message Order messages parsing module 321 is inquired the commodity supplemental information of commodity in order and is cached, and disappears parsing other orders When breath, then do not need to inquire commodity supplemental information again, it is only necessary to cache the order information in other order messages, then Filling is into managing detailed catalogue object.
Inquiry system in the present embodiment is because carry out the order messages received using Storm real time computation system real When handle, thus to order detail object carry out real-time update.Therefore it when passing through search engine inquiry order information, can obtain Newest order information is got as query result, substantially increases the real-time of inquiry order information.
After establishing merchandise news index according to managing detailed catalogue object in ElasticSearch search engine 330, into one Step is according to merchandise news search index merchandise news.
The present embodiment support user according to demand custom-built query sentence and according to query result generate order report.
Before inquiry, following steps are optionally executed:
Step 1, the search statement of user's input is received.Search statement, which specifies, will inquire which order information, Yi Jicha Inquiry and combined mode etc..According to the use habit of user, described search sentence is typically based on SQL (Structured Query Language, structured query language) etc. write for the programming language of data base querying.
Step 2, according to default rule, the grammer of search statement is verified.If it is determined that syntactically correct, then verification is logical It crosses, otherwise verifies and do not pass through, and the optionally prompt information of feedback check failure.
Step 3, after verification passes through, the configuration item of user's input is received.The configuration item is mainly used for being arranged to inquiry As a result exhibition method.For example, setting query result passes through the side of report (such as detail list, cake chart, line chart, histogram) Formula is shown that the refreshing frequency that report is arranged (executes search statement with fixed frequency, obtains new query result to update The content of report).In addition, after the configuration item for receiving user's input, it can also be to based on described search sentence and configuration item The displaying content of generation carries out exemplary display, for user's preview.
Step 4, search statement and configuration item are saved as into report messages, and according to the report name of user's input to report Information is named.Further, it is also possible to visible department and the visual user that the report is set are inputted according to user, so that it is determined that Report query permission.
By step 1- step 4, search statement and configuration item are prestored, user can directly adjust when needed It takes, the time of inquiry can be saved to a certain degree.Certainly this is only an optional way provided in this embodiment, other realization sides Formula, such as inquiry is executed after the search statement and configuration item for receiving user's input, or pre-save configuration item, it is receiving It calls configuration item to inquire and show result etc. after the search statement of user's input, also can be applied in the embodiment of the present invention.
In inquiry, following steps are executed:
Step 5, the inquiry instruction of user is obtained.If method includes step 1-4, report messages are preserved at this time, it can be with Corresponding report messages (such as report messages are inquired or transferred according to report name or link etc.) is transferred according to inquiry instruction; If method does not include step 1-4, need to include search statement and configuration item in inquiry instruction.
Step 6, according to the promoter of inquiry instruction, user right information is obtained.Authority information can be pre-stored in example In personnel-department privilege table, the field of table storage is generally comprised: name, department, post etc. (such as Zhang, computer office Business department, responsible person hilllock).When user logs in inquiry system, can be inquired according to the name of user from personnel-department privilege table The department of the user and post, to determine the search access right of the user.By the way that search access right is arranged, the Ministry of Revenue can be filtered out and used The order information that door, post etc. are not inconsistent guarantees the user query order information to be needed while improving confidentiality.
Step 7, according to user right information, permission is added in search statement and filters sentence, to obtain searching for containing permission Sentence.Can according to user right information after search statement additional rights filtered fields, to filter out with the user right not The order information of symbol.For example, when search statement is SQL statement, it can be to additional " where dept_id=after search statement 5X " (only be used as example) is the order information of 5X as query result to limit only acquisition dept_id field value.In preservation In commodity detail object, filtering is preferably realized with the dimension crossed in commodity dimensional information, can also pass through other words when necessary Duan Shixian filtering.
Step 8, permission search statement will be contained to resolve to query statement and inquire order information according to query statement, to obtain Query result.The search statement of user's input is typically based on SQL (Structured Query Language, structuralized query language Speech) etc. write for the programming language of data base querying, the permission filtered fields correspondingly added are also according to same-language It writes.This step needs the search statement for inputting user to resolve to the query statement that search engine can identify, query statement The language form for having search engine support.For example, can will contain permission search statement is converted to JSON (JavaScript Object Notation, JavaScript object label) format request body, as query statement input search engine in.Step Rapid 8 can be realized for example, by plug-in units such as ElasticSearch-SQL, can also be realized by other means.
Step 9, it according to query result and configuration item, generates corresponding report and is shown.During displaying, Ke Yigen Order information is inquired according to the setting automated execution query statement of configuration item, and report is updated according to the order information inquired.
The search statement and configuration item that step 1-9 in the present embodiment is inputted by receiving user, according to user demand pair The exhibition method of the content and query result that need to inquire is configured, and is met the demand for customizing inquiry, showing, is improved Working efficiency;On the other hand, query statement and setting exhibition method are write in advance due to not needing developer, but by user It is write and is arranged, can also easily be modified by user when business demand changes, therefore reduce development cost.
Fig. 4 is shown can be using the method for the inquiry order information of the embodiment of the present invention or the device of inquiry order information Exemplary system architecture 400.
As shown in figure 4, system architecture 400 may include terminal device 401,402,403, network 404 and server 405. Network 404 between terminal device 401,402,403 and server 405 to provide the medium of communication link.Network 404 can be with Including various connection types, such as wired, wireless communication link or fiber optic cables etc..
User can be used terminal device 401,402,403 and be interacted by network 404 with server 405, to receive or send out Send message etc..Various telecommunication customer end applications, such as shopping class application etc. can be installed on terminal device 401,402,403.
Terminal device 401,402,403 can be the various electronic equipments with display screen and supported web page browsing, packet Include but be not limited to smart phone, tablet computer, pocket computer on knee and desktop computer etc..
Server 405 can be to provide the server of various services, such as utilize terminal device 401,402,403 to user The shopping class website browsed provides the back-stage management server supported.Back-stage management server can be to receiving order messages It is handled, and according to instructions query order messages and feedback query result.
It should be noted that the method for inquiry order information provided by the embodiment of the present invention is generally held by server 405 Row, correspondingly, the device for inquiring order information is generally positioned in server 405.
It should be understood that the number of terminal device, network and server in Fig. 4 is only schematical.According to realization need It wants, can have any number of terminal device, network and server.
According to an embodiment of the invention, the present invention also provides a kind of electronic equipment and a kind of readable storage medium storing program for executing.
Fig. 5 is adapted for the structural representation of the computer system for the terminal device or server of realizing the embodiment of the present invention Figure.
Below with reference to Fig. 5, it illustrates the computer systems 500 for the terminal device for being suitable for being used to realize the embodiment of the present invention Structural schematic diagram.Terminal device shown in Fig. 5 is only an example, function to the embodiment of the present invention and should not use model Shroud carrys out any restrictions.
As shown in figure 5, computer system 500 includes central processing unit (CPU) 501, it can be read-only according to being stored in Program in memory (ROM) 502 or be loaded into the program in random access storage device (RAM) 503 from storage section 508 and Execute various movements appropriate and processing.In RAM 503, also it is stored with system 500 and operates required various programs and data. CPU 501, ROM 502 and RAM 503 are connected with each other by bus 504.Input/output (I/O) interface 505 is also connected to always Line 504.
I/O interface 505 is connected to lower component: the importation 506 including keyboard, mouse etc.;It is penetrated including such as cathode The output par, c 507 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.;Storage section 508 including hard disk etc.; And the communications portion 509 of the network interface card including LAN card, modem etc..Communications portion 509 via such as because The network of spy's net executes communication process.Driver 510 is also connected to I/O interface 505 as needed.Detachable media 511, such as Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 510, in order to read from thereon Computer program be mounted into storage section 508 as needed.
Particularly, according to an embodiment of the invention, the process of the schematic diagram description of key step may be implemented as above Computer software programs.For example, the embodiment of the present invention includes a kind of computer program product comprising being carried on computer can The computer program on medium is read, which includes the program for executing method shown in the schematic diagram of key step Code.In such embodiments, which can be downloaded and installed from network by communications portion 509, and/ Or it is mounted from detachable media 511.When the computer program is executed by central processing unit (CPU) 501, the present invention is executed System in the above-mentioned function that limits.
It should be noted that computer-readable medium shown in the present invention can be computer-readable signal media or meter Calculation machine readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but not Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, just of one or more conducting wires Taking formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type may be programmed read-only storage Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device, Or above-mentioned any appropriate combination.In the present invention, computer readable storage medium can be it is any include or storage journey The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.And at this In invention, 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 unlimited In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for By the use of instruction execution system, device or device or program in connection.Include on computer-readable medium Program code can transmit with any suitable medium, including but not limited to: wireless, electric wire, optical cable, RF etc. are above-mentioned Any appropriate combination.
Flow chart and block diagram in attached drawing are illustrated according to the system of various embodiments of the invention, 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 above-mentioned module, program segment or code include one or more Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical On 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 wants It is noted that the combination of each box in block diagram or flow chart and the box in block diagram or flow chart, can use and execute rule The dedicated hardware based systems of fixed functions or operations is realized, or can use the group of specialized hardware and computer instruction It closes to realize.
Being described in module involved in the embodiment of the present invention can be realized by way of software, can also be by hard The mode of part is realized.Described module also can be set in the processor, for example, can be described as: a kind of processor packet Include message resolution module, information index module and enquiry module.Wherein, the title of these modules is not constituted under certain conditions Restriction to the module itself, for example, parsing module is also described as " for receiving order messages, then by real-time Computing system handles the order messages to obtain the module of order information ".
As on the other hand, the present invention also provides a kind of computer-readable medium, which be can be Included in equipment described in above-described embodiment;It is also possible to individualism, and without in the supplying equipment.Above-mentioned calculating Machine readable medium carries one or more program, when said one or multiple programs are executed by the equipment, makes Obtaining the equipment includes:
Order messages are received, the order messages are then handled to obtain order information by real time computation system;
Order information index is established in a search engine according to the order information;
When receiving inquiry instruction, according to the order information search index respective orders information.
Technical solution according to an embodiment of the present invention, because being by calculating in real time using after getting order messages System is directly handled it, and establishes the technological means of index, so overcoming the order information in database and actually ordering Single information, which is compared, has lag, it is difficult to the technical issues of meeting the requirement of timeliness, and then reach the skill for improving inquiry real-time Art effect.
Above-mentioned specific embodiment, does not constitute a limitation on the scope of protection of the present invention.Those skilled in the art should be bright It is white, design requirement and other factors are depended on, various modifications, combination, sub-portfolio and substitution can occur.It is any Made modifications, equivalent substitutions and improvements etc. within the spirit and principles in the present invention, should be included in the scope of the present invention Within.

Claims (10)

1. a kind of method for inquiring order information characterized by comprising
Order messages are received, the order messages are then handled to obtain order information by real time computation system;
Building includes the managing detailed catalogue object of the order information;It is provided in the managing detailed catalogue object for recording described order The field of single information;
Order information index is constructed in a search engine according to the managing detailed catalogue object;
Receive the search statement of user's input;
When receiving inquiry instruction, corresponding search statement is transferred according to the inquiry instruction, in the order information rope Draw inquiry respective orders information as order inquiries result.
2. the method according to claim 1, wherein order messages are received, then by real time computation system The order messages are managed to obtain order information, comprising:
Order messages are received by message system, the order in the message system is then read by real time computation system and is disappeared Breath, obtains order information to parse the order messages.
3. the method according to claim 1, wherein building include the order information managing detailed catalogue object, Include:
Judge whether the order messages are that order submits message;Wherein, it is production when order is submitted that the order, which submits message, Raw message;
If it is determined that the order messages are that order submits message, then:
Construct the managing detailed catalogue object that the order information corresponds to order;
If it is determined that the order messages are not that order submits message, then:
Inquire the managing detailed catalogue object that the order information corresponds to order;
According to field update or the assignment that the order information is in the managing detailed catalogue object inquired.
4. the method according to claim 1, wherein in managing detailed catalogue object of the building including the order information The step of before, further includes:
If it is determined that the order messages are that order submits message, then:
According to the querying commodity information commodity supplemental information in the order information;The commodity supplemental information includes that commodity are detailed At least one of information, commodity vendor information and commodity dimensional information;
After building includes the steps that the managing detailed catalogue object of the order information, further includes:
According to the field assignment that the commodity supplemental information is in the managing detailed catalogue object.
5. the method according to claim 1, wherein according to managing detailed catalogue object structure in a search engine After the step of building order information index, further includes:
Receive the report configuration item of user's input;
After the step of order information search index respective orders information is as order inquiries result, further include
According to the report configuration item and the order inquiries as a result, generating order report.
6. the method according to claim 1, wherein transfer corresponding search statement according to the inquiry instruction, Include:
Obtain search statement corresponding with the inquiry instruction;
Corresponding user right information is transferred according to the inquiry instruction;
Sentence is filtered to described search sentence addition permission according to the user right information, to obtain search statement containing permission;
The search statement containing permission is resolved to the query statement to match with described search engine.
7. any method in -6 according to claim 1, which is characterized in that the real time computation system be S4, Storm or At least one of Puma;Described search engine is at least one of Lucene, Solr, Xapian or ElasticSearch.
8. a kind of device for inquiring order information characterized by comprising
Then message resolution module handles the order messages by real time computation system for receiving order messages to obtain Order information;
Object constructs module, for constructing the managing detailed catalogue object including the order information;It is set in the managing detailed catalogue object It is equipped with the field for recording the order information;
Information index module, for constructing order information index in a search engine according to the managing detailed catalogue object;
Receiving module, for receiving the search statement of user's input;
Enquiry module, for corresponding search statement being transferred according to the inquiry instruction, in institute when receiving inquiry instruction Order information search index respective orders information is stated as order inquiries result.
9. a kind of electronic equipment for inquiring order information characterized by comprising
One or more processors;
Storage device, for storing 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 The now method as described in any in claim 1-7.
10. a kind of computer-readable medium, is stored thereon with computer program, which is characterized in that described program is held by processor The method as described in any in claim 1-7 is realized when row.
CN201711203662.9A 2017-11-27 2017-11-27 A kind of method and apparatus for inquiring order information Pending CN109840817A (en)

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