CN106779824A - The generation method of the task that the trigger price of study of tourism itinerary production is calculated - Google Patents
The generation method of the task that the trigger price of study of tourism itinerary production is calculated Download PDFInfo
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- CN106779824A CN106779824A CN201611093155.XA CN201611093155A CN106779824A CN 106779824 A CN106779824 A CN 106779824A CN 201611093155 A CN201611093155 A CN 201611093155A CN 106779824 A CN106779824 A CN 106779824A
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- itinerary production
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
- G06Q30/0206—Price or cost determination based on market factors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0283—Price estimation or determination
Abstract
The generation method of being calculated the invention discloses a kind of trigger price of study of tourism itinerary production for task, comprises the following steps：S1, the information for obtaining qualified study of tourism itinerary production；S2, the corresponding course line of acquisition of information according to the study of tourism itinerary production, the course line are used to recognize resource to be valuated；S3, the product to identical course line are polymerized, to generate course line and product corresponding relation data；S4, the resource to be valuated according to carry out task cutting to the course line, to generate waiting task.The generation method of the task that the trigger price of the study of tourism itinerary production that the present invention is provided is calculated is polymerized by course line identical product, and task cutting is carried out further according to course line, and the price of the corresponding all products in the course line is obtained by the calculation of price in a course line.This method is reduced to the access pressure of resource provider, avoids the unnecessary wasting of resources, and then reduces access cost, can horizontal extension.
Description
Technical field
The present invention relates to the trigger price computing technique field of study of tourism itinerary production, more particularly to a kind of study of tourism itinerary production rises
The generation method of the task that valency is calculated.
Background technology
Trigger price calculating is that tourism industry one compares special demand, calculates complicated than the commodity price on electric business platform
Much.The product of tourism industry is because daily price may be all different, and user will select when to go on a journey and also not know,
Therefore each product just has a trigger price, price usually minimum within some months.
Study of tourism itinerary production species is various, and each study of tourism itinerary production is in the money to be valuated for be related to when trigger price is calculated
Source and combination of resources are varied, and the resource provider being related to also is not quite similar.Resource to be valuated includes numerous species, there is state
Interior air ticket, domestic hotel, international air ticket, International Hotel, uniterming resource and uniterming air ticket etc..Wherein, internal ticket, state
Interior hotel, international air ticket, the price of International Hotel are obtained and depend on corresponding resource provider, different resource provider for
The charge of inquiry is also different every time, and general international inquiry is than domestic enquiry fee with much higher；Uniterming resource is travelling route
Resource after the air ticket for having determined that price of product management side's buying and hotel's packing；Uniterming air ticket is passed through for study of tourism itinerary production
What battalion side purchased has the air ticket set price, it is no longer necessary to inquire about price to air ticket provider.
Existing trigger price is calculated by the way of a study of tourism itinerary production is calculated once, and which there are problems that a lot：
First, the single product multiple date asks simultaneously, and such as resource provider such as air ticket interface is made with multiple dates of travelling route
Into excessive access pressure；Secondth, identical resource to be valuated is asked repeatedly, causes the wasting of resources and inquiry cost to improve.In addition,
Existing trigger price calculates many using unit treatment, i.e., unit carries out task cutting, because unit disposal ability is limited, is waiting to valuate
Data volume exceed unit disposal ability after bottleneck just occurs；Also there are problems that Single Point of Faliure simultaneously, in processing procedure
In once wherein a certain walk out of problem, before all of calculation procedure all lose, it is necessary to redo, significant wastage calculates money
Source.It is existing carried out in units of product trigger price calculating in the way of autgmentability it is poor, often increase by one new product, be required to set again
The a set of trigger price for the new product of meter calculates handling process, it is impossible to utilize existing handling process, so poor expandability, separately
The generation method calculating speed of the task that outer existing trigger price is calculated is slow and there is bottleneck.
The content of the invention
The technical problem to be solved in the present invention is to overcome study of tourism itinerary production trigger price in the prior art to calculate to resource
Provider accesses that pressure is big, there is the wasting of resources, processing speed is slow, the defect of poor expandability and high cost, there is provided Yi Zhongneng
Enough improve processing speed, avoid the wasting of resources, processing speed fast and can the trigger price of study of tourism itinerary production of horizontal extension calculate
The generation method of task.
The present invention is to solve above-mentioned technical problem by following technical proposals：
The generation method of the task that a kind of trigger price of study of tourism itinerary production is calculated, its feature is to comprise the following steps：
S1, the information for obtaining qualified study of tourism itinerary production；
S2, the corresponding course line of acquisition of information according to the study of tourism itinerary production, the course line are to be valuated for recognizing
Resource；
S3, the product to identical course line are polymerized, to generate course line and product corresponding relation data；
S4, the resource to be valuated according to carry out task cutting to the course line, to generate waiting task.
In this programme, it is polymerized by course line identical study of tourism itinerary production, task cutting is carried out further according to course line,
The task of generation is subsequently called after performing and is obtained in that the price of resource to be valuated in course line, then these prices are applied into this
In the related product in course line, so as to obtain the price of the corresponding all products in the course line by the calculation of price in a course line.
This programme is avoided carries out redundant computation excessive when trigger price is calculated in units of study of tourism itinerary production, reduces to resource provider
Access pressure, avoid the unnecessary wasting of resources, and then reduce access cost；The method is improved by optimization process flow
The processing speed that trigger price is calculated, otherwise for new product, only need to obtain the corresponding course line of the new product, by new product polymerization
Trigger price can be completed in existing course line to calculate, it is not necessary to set up a set of brand-new trigger price for the new product and calculate processing stream
Journey, so this method can horizontal extension.
It is preferred that step S3 is polymerized using distributed computing architecture.
This programme uses distributed computing architecture, and sequence and polymerization etc. are assigned into different processors is processed, no
The performance for improving unit is depended on again, and only needing many common processors to cooperate can be rapidly completed the cutting of task, together
When avoid unit failure and unit bottleneck.
It is preferred that the distributed computing architecture is Spark (one kind increase income cluster computing environment).
It is preferred that the information of the study of tourism itinerary production includes product priority, also include before being polymerized in step S3 following
Sub-step：S31, prioritization is carried out to the study of tourism itinerary production according to the product priority.
In this programme, product priority can be divided into high and low two priority, the fresh travelling route of the date for being related to
Road product, because the probability being calculated to before is minimum, by this kind of study of tourism itinerary production priority treatment, sets high priority
Product, the priority of the study of tourism itinerary production on other dates be it is low, after priority study of tourism itinerary production high is disposed again
Processed.
It is preferred that the information of the study of tourism itinerary production also includes product available dates, also include after step S31 following
Sub-step：S32, date sequence is carried out to the study of tourism itinerary production of different priorities according to the product available dates, used
The order of task cutting is carried out with determination.
In this programme, the study of tourism itinerary production for like products priority is from the close-by examples to those far off carried out according to product available dates
Sequence, date nearest priority treatment is preferentially checked most recently with meeting client when the trigger price of study of tourism itinerary production is inquired about
The actual demand of phase product.
It is preferred that the resource to be valuated includes internal ticket, international air ticket, domestic hotel, International Hotel, uniterming
Resource and/or uniterming air ticket.
It is preferred that further comprising the steps of after step S4：S5, the waiting task is transmitted to different message teams
Row.
In this programme, waiting task is transferred to different message queues, message queue according to the difference of task type
Can include International Hotel message queue, international air ticket message queue, domestic hotel message queue, internal ticket message queue,
The queue of uniterming message related to resources and uniterming air ticket message queue etc..Follow-up work processing routine can go corresponding message queue to obtain
Waiting task is taken and performed, the result after tasks carrying is the price for obtaining resource to be valuated, such as pass through International Hotel resource
Provider obtains the price of international air ticket.Can be known according to course line and product corresponding relation data and be related to the resource to be valuated
All study of tourism itinerary production of price, then the price again to these study of tourism itinerary production be updated, so as to realize travelling route
The trigger price of road product is calculated.
It is preferred that the message queue uses hermes (a kind of message queue instrument).
It is preferred that the qualified study of tourism itinerary production include the product that can be sold, the product that can be searched and/or
The product that can be subscribed.
It is preferred that the course line includes departure place, departure time, place of stop, stop over time and/or destination.
Positive effect of the invention is：The life of the task that the trigger price of the study of tourism itinerary production that the present invention is provided is calculated
It is polymerized by course line identical product into method, task cutting is carried out further according to course line, the task of generation is subsequently adjusted
With the price that resource to be valuated in course line is obtained in that after execution, then these prices are applied in the related product in this course line,
So as to obtain the price of the corresponding all products in the course line by the calculation of price in a course line.This method avoids with product
For unit carries out redundant computation excessive when trigger price is calculated, reduce the access pressure to resource provider, avoid unnecessary money
Source wastes, and then reduces access cost；The method improves the processing speed that trigger price is calculated by optimization process flow, in addition
For new product, the corresponding course line of the new product only need to be obtained, the new product is aggregated in existing course line can be completed to hike
Calculate, it is not necessary to set up a set of brand-new trigger price for the new product and calculate handling process, so this method can horizontal extension.
Brief description of the drawings
Fig. 1 is the flow chart of the generation method of the task of the trigger price calculating of study of tourism itinerary production of the invention.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
As shown in figure 1, the generation method of the task that a kind of trigger price of study of tourism itinerary production is calculated, comprises the following steps：
101st, the information of all qualified study of tourism itinerary production is obtained, that is, obtains that institute is in need to calculate the product hiked
Information, so-called qualified study of tourism itinerary production includes the product that can be sold, the product that can be searched and/or can subscribe
Product.Study of tourism itinerary production includes international line product, national line product and hot travel route product, this method in the present embodiment
Only for the class in three class products hike the generation of calculating task every time.
102nd, the corresponding course line of acquisition of information according to study of tourism itinerary production, course line is used to recognize resource to be valuated；Often
Individual product can all correspond at least one course line, and course line includes departure place, departure time, place of stop, stop over time, destination, no
It is related to some different resources to be valuated with course line.Resource to be valuated include internal ticket, international air ticket, domestic hotel,
International Hotel, uniterming resource and/or uniterming air ticket.
103rd, the information of study of tourism itinerary production includes product priority and product available dates, first using Distributed Calculation
Framework Spark, prioritization is carried out according to product priority to study of tourism itinerary production, then further according to product available dates pair
The study of tourism itinerary production of different priorities carries out date sequence, is used to the order for determining to carry out task cutting.
104th, the product in identical course line is polymerized using distributed computing architecture Spark, to generate course line and product
Corresponding relation data；If the result after polymerization is same course line includes dryed product, the resource to be valuated that same course line is related to is
Identical, i.e., the resource to be valuated that some product neededs after same course line polymerization are obtained is identical.
105th, task cutting is carried out to course line according to resource to be valuated, to generate waiting task, while generating different
The corresponding seamark of task.The resource to be valuated that each course line includes according to the course line is divided into some tasks, and each task is held
The pricing information of the corresponding resource in course line is obtained in that after row, and then is subsequently obtained in that the pricing information in the final course line,
The trigger price of the related all products in the course line can be known according to course line after polymerization and product corresponding relation data.
106th, waiting task is transmitted to different message queue hermes, for subsequently continuing with.
Step 103 uses high and low two priority in the present embodiment, for the trigger price meter for once calculating such as 90 days 3 months
The situation of calculation, the 90th day are because the date is the freshest, and the probability being calculated in the past is minimum, so is produced from the travelling route of the 90th day
The priority of product is high, priority treatment, and the priority of the study of tourism itinerary production on other dates is low, has processed the trip of high priority
Processed again after trip circuit product.
The present embodiment is polymerized by course line identical product, and the resource to be valuated further according to course line carries out task
Cutting, is obtained in that the price of resource to be valuated in course line, then these prices are applied into this course line after the tasks carrying of generation
In related product, so as to obtain the price of the corresponding all products in the course line by the calculation of price in a course line.We
Method is avoided carries out excessive redundant computation when trigger price is calculated in units of product, reduce access pressure to resource provider,
The unnecessary wasting of resources is avoided, and then reduces access cost；The method improves trigger price and calculates by optimization process flow
Processing speed, otherwise for new product, only need to obtain the corresponding course line of the new product, the new product is aggregated to existing course line
In can complete trigger price and calculate, it is not necessary to set up a set of brand-new trigger price for the new product and calculate handling process, so our
Method can horizontal extension.
The present embodiment uses distributed computing architecture Spark, at sequence and polymerization distribution to different processor
Reason, is no longer dependent on the performance for improving unit, and only needing many common processors to cooperate can be rapidly completed cutting for task
Point, while avoiding the problem of unit failure and unit bottleneck.
The present embodiment uses Spark and message queue cutting and process task so that mutually decoupled between resource to be valuated, one
The price acquisition that other resources are not interfered with when there is problem when resource of valuating carries out price queries task is planted, is not also interfered with
The generation of the result that final trigger price is calculated.
The method treatment international line product of the present embodiment, national line product are different with hot travel route product frequency, because
For the resource provider that international line product is related to is more complicated, price ratio when resource provider obtains price is accessed every time domestic all
High, price queries are relatively costly, so being generally below state interior lines for the processing frequency that the trigger price of international line product is calculated
Road product and hot travel route product.
Continue with by specific example, further illustrate technical scheme and technique effect.
Trigger price meter is carried out for taking the online all international route products sold, can be searched and can be scheduled of journey travelling
Calculate, first determine whether whether to have performed today trigger price and calculate, if performing following steps without if：
Firstth, obtain and take the online all international route products sold, can be searched and can be scheduled of journey travelling, in this example
It is related to 5 products altogether, the ID (numbering) of product 1 is 4349896, and the ID of product 2 is 4349818, and the ID of product 3 is
1013038860, the ID of product 4 is 1013037746, and the ID of product 5 is 2617907.
Secondth, the corresponding course line of each product is obtained, the course line of product 1 is 20170220-WUH-SEL_20170224-
SEL-WUH, the course line of product 2 is 20170220-WUH-SEL_20170224-SEL-WUH, and the course line of product 3 is 20161127-
HKG-TPE_20161130-TPE-HKG, the course line of product 4 is 20161127-HKG-TPE_20161130-TPE-HKG, product 5
Course line be 20161215-XIC-SIN_20161215-SIN-DPS_20161221-DPS-SIN_20161 221-SIN-XIC.
As can be seen that product 1 is identical with the course line of product 2, product 3 is identical with the course line of product 4.
3rd, polymerization is ranked up using distributed computing architecture Spark, the priority according to the product date is arranged
Sequence, the wherein priority of product 1 and product 2 are height, are the 90th day product because the date of the two products is most fresh, are them
The preceding product for not being calculated price, and the priority of product 3,4,5 is low.
4th, the product 1 and product 2 of high priority are ranked up further according to product available dates.
5th, the product 3,4,5 of low priority is ranked up further according to product available dates.
6th, complete the product above after several steps in phase same date to be arranged with the ID inverted orders of product, because producing
Product from increasing, so it is newly-increased more come before.
7th, the result after being polymerized is the corresponding product 1 of course line 1 and product 2, the corresponding product 3 of course line 2 and product 4, product 5
It is course line 3.
8th, the resource in priority treatment course line 1, generation air ticket, hotel, uniterming resource, the task of essential option resource, bag
Certain day international air ticket query task, hotel resource query task, uniterming resource query task, essential option resource query is included to appoint
Business.
9th, by the multiplexed transport after cutting to hermes.
Tenth, the queue for subsequently carrying out each resource tasks is each processed, and each queue task processes separate, queue
Treatment will not interfere with each other, be truly realized parallel computation, and do respective current limliting, accomplish that the dynamic of calling of different resource can
Control, has any adjustment to pull up a horse and tackles i.e. dynamic current limiting by tune side, will not be to being had undesirable effect by tune side, last each team
The task of row collects calculating price and fills in and enter storage system, for operation provides data on follow-up line.
Although the foregoing describing specific embodiment of the invention, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
On the premise of principle of the invention and essence, various changes or modifications can be made to these implementation methods, but these changes and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of study of tourism itinerary production trigger price calculate task generation method, it is characterised in that comprise the following steps：
S1, the information for obtaining qualified study of tourism itinerary production；
S2, the corresponding course line of acquisition of information according to the study of tourism itinerary production, the course line are used to recognize resource to be valuated；
S3, the product to identical course line are polymerized, to generate course line and product corresponding relation data；
S4, the resource to be valuated according to carry out task cutting to the course line, to generate waiting task.
2. study of tourism itinerary production as claimed in claim 1 trigger price calculate task generation method, it is characterised in that step
S3 is polymerized using distributed computing architecture.
3. study of tourism itinerary production as claimed in claim 2 trigger price calculate task generation method, it is characterised in that it is described
Distributed computing architecture is Spark.
4. study of tourism itinerary production as claimed in claim 2 trigger price calculate task generation method, it is characterised in that it is described
The information of study of tourism itinerary production includes product priority, and following sub-step is also included before being polymerized in step S3：
S31, prioritization is carried out to the study of tourism itinerary production according to the product priority.
5. study of tourism itinerary production as claimed in claim 4 trigger price calculate task generation method, it is characterised in that it is described
The information of study of tourism itinerary production also includes product available dates, and following sub-step is also included after step S31：
S32, date sequence is carried out to the study of tourism itinerary production of different priorities according to the product available dates, to true
Surely the order of task cutting is carried out.
6. study of tourism itinerary production as claimed in claim 1 trigger price calculate task generation method, it is characterised in that it is described
Resource to be valuated includes internal ticket, international air ticket, domestic hotel, International Hotel, uniterming resource and/or uniterming machine
Ticket.
7. study of tourism itinerary production as claimed in claim 1 trigger price calculate task generation method, it is characterised in that step
It is further comprising the steps of after S4：
S5, the waiting task is transmitted to different message queues.
8. study of tourism itinerary production as claimed in claim 7 trigger price calculate task generation method, it is characterised in that it is described
Message queue uses hermes.
9. study of tourism itinerary production as claimed in claim 1 trigger price calculate task generation method, it is characterised in that it is described
Qualified study of tourism itinerary production includes the product that can be sold, the product that can be searched and/or the product that can be subscribed.
10. study of tourism itinerary production as claimed in claim 1 trigger price calculate task generation method, it is characterised in that institute
Stating course line includes departure place, departure time, place of stop, stop over time and/or destination.
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