CN109241110A - Order management method and system, electronic equipment, storage medium - Google Patents

Order management method and system, electronic equipment, storage medium Download PDF

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Publication number
CN109241110A
CN109241110A CN201810971789.3A CN201810971789A CN109241110A CN 109241110 A CN109241110 A CN 109241110A CN 201810971789 A CN201810971789 A CN 201810971789A CN 109241110 A CN109241110 A CN 109241110A
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China
Prior art keywords
order
buffer
data
module
center
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CN201810971789.3A
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Chinese (zh)
Inventor
张开涛
王杰颖
邹子靖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
Original Assignee
Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Jingdong Century Trading Co Ltd, Beijing Jingdong Shangke Information Technology Co Ltd filed Critical Beijing Jingdong Century Trading Co Ltd
Priority to CN201810971789.3A priority Critical patent/CN109241110A/en
Publication of CN109241110A publication Critical patent/CN109241110A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q30/00Commerce
    • G06Q30/06Buying, selling or leasing transactions
    • G06Q30/0601Electronic shopping [e-shopping]
    • G06Q30/0633Lists, e.g. purchase orders, compilation or processing
    • G06Q30/0635Processing of requisition or of purchase orders

Abstract

The invention discloses a kind of order management method and system, electronic equipment, storage mediums.The order management method includes: pre-set buffer database;Write operation is executed to the buffer DB, the order data that will acquire is written in the buffer DB;Order data in the buffer DB is synchronized to order center;When receiving order operation instruction, the order data execution of order management at the order center is operated.The present invention stores order data to buffer DB, then the data in buffer DB are promptly synchronized to order center, realize that logic single under user and administrator, which are operated order logic, to be separated, user, which places an order, only operates buffer table, administrator operates order and only carries out at order center, buffer table is not interfered with to which administrator operates order table, under high concurrent amount of access situation, still can ensure that user successfully places an order and complete payment.

Description

Order management method and system, electronic equipment, storage medium
Technical field
The present invention relates to Internet technical field, in particular to a kind of order management method and system, electronic equipment, storage Medium.
Background technique
Because of the convenience of e-commerce, more and more consumers is tended to do shopping in e-commerce.Ordering system is One of core of e-commerce website.Currently, ordering system generally divides table to design using a point library, however can have the following problems:
(1) the ordering system needs that once place an order write many tables, such as order table, order detail table etc., when high concurrent amount When data access system, system performance can decline, and influence the validity that consumer places an order;
(2) when a point library divides table quantity not enough to influence whether system performance, at this moment need in advance dilatation order table to solve this Problem, but user will be caused to place an order slack-off or even can not place an order;
(3) when in system a database go wrong or delay machine, or when system deployment is in multiple computer rooms, one of them When computer room is unavailable, it will lead to and place an order failure or user can not place an order.
As it can be seen that the ordering system of the prior art exists because of database performance decline, data under high concurrent amount of access situation The problem that lower list reliability is poor caused by library delay machine, multimachine room etc., system stability is not good enough.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome under high concurrent amount of access situation, the order system of the prior art The defect that the lower single reliability of system is poor, system stability is not good enough provides a kind of order management method and system, electronic equipment, deposits Storage media.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of order management method, the order management method include:
Pre-set buffer database;
Write operation is executed to the buffer DB, the order data that will acquire is written in the buffer DB;
Order data in the buffer DB is synchronized to order center;
When receiving order operation instruction, the order data execution of order management at the order center is operated.
Preferably, the quantity of the buffer DB is multiple, an at least buffer table in each buffer DB;
The step in the buffer DB is written into the order data, is specifically included:
Buffer table in the multiple buffer DBs of poll, determines Target buffer table, and the mesh is written in the order data Mark buffer table.
Preferably, the order data that will acquire is written before the step in the buffer DB, further includes:
When receiving lower single instrction, the order number of order is generated;The order data is generated according to the order number.
Preferably, before the step of Target buffer table is written in the order data, further includes:
Judge whether stored the order numbers in the buffer table in the multiple buffer DB according to the order number According to;
When being judged as NO, the step of Target buffer table is written into the order data is executed.
Preferably, after the step of buffer DB is written in the order data, further includes:
The order data is stored to cache database.
Preferably, the order management method further include:
When the order data change in the order center, the cache database is updated.
Preferably, when the buffer DB failure, the order management method further include:
The order data that will acquire directly is stored to the order center.
Preferably, also being wrapped after the step of order data in the buffer DB is synchronized to the order center It includes:
Delete the order data that the order center has been synchronized in the buffer DB.
A kind of electronic equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, the processor realize order management method described in any of the above embodiments when executing the computer program.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor The step of order management method described in any of the above embodiments is realized when row.
A kind of order management system, including order center, the order management system include: writing module, buffer DB, Synchronization module and operation module;
The writing module is used to execute write operation to the buffer DB, and the buffering is written in the order data that will acquire In database;
The synchronization module is used to the order data in the buffer DB being synchronized to the order center;
The operation module is used for when receiving order operation instruction, is ordered to the order data execution at the order center Menu manager operation.
Preferably, the quantity of the buffer DB is multiple, an at least buffer table in each buffer DB;
The writing module specifically includes: synchronization unit;
The synchronization unit determines Target buffer table for the buffer table in the multiple buffer DBs of poll, and will be described The Target buffer table is written in order data.
Preferably, the order management system further include: order number generation module and lower single module;
The order number generation module is used for when receiving lower single instrction, generates the order number of order;
Lower single module is used to generate the order data according to the order number.
Preferably, the writing module further include: judging unit;
The judging unit be used to be judged in the buffer table in the multiple buffer DB according to the order number whether The order data is stored;
When being judged as NO, the judging unit is also used to call the synchronization unit.
Preferably, the order management system further include: cache module;
The cache module is for storing the order data to the cache database.
Preferably, the order management system further include: update module;
When the update module is changed for the order data in the order center, the cache database is updated.
Preferably, the writing module further include: storage unit;
The storage unit is used in the buffer DB failure, and the order data that will acquire directly is stored to described Order center.
Preferably, the order management system further include: removing module;
After the synchronization module is also used to the order data being synchronized to the order center, the deletion mould is called Block;
The removing module is for deleting the order data for being synchronized to the order center in the buffer DB.
The positive effect of the present invention is that: the present invention stores order data to buffer DB, then will buffering Data in database are promptly synchronized to order center, and single operation only carries out in buffer DB under user, administrator's Order management operation only carries out at order center, realizes and separates logic single under user and administrator's order operation logic, thus Administrator operates order table and does not interfere with buffer table, under high concurrent amount of access situation, still can ensure that user successfully places an order Complete payment.
Detailed description of the invention
Fig. 1 is the first pass figure of the order management method of the embodiment of the present invention 1.
Fig. 2 is the second flow chart of the order management method of the embodiment of the present invention 1.
Fig. 3 is the hardware structural diagram of the electronic equipment of the embodiment of the present invention 2.
Fig. 4 is the module diagram of the order management system of the embodiment of the present invention 4.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality It applies among a range.
Embodiment 1
As shown in Figure 1, the order management method of the present embodiment the following steps are included:
Step 100, pre-set buffer database.
Wherein, the quantity of buffer DB can be arranged multiple according to demand, and at least one is delayed in each buffer DB Rush table.When system performance encounters bottleneck, can horizontal dilatation buffer table support more to descend single operation.The buffer DB portion Administration is on buffer server.
Step 110, when receiving lower single instrction, generate order data.
Specifically, user single instrction, order number in the case where clearing page submits order to generate generate ordering for the service creation order Odd numbers, clearing service will do it some business processings, and the service of placing an order generates according to the order number and submits order data.Wherein, Order data includes order number, order detail information etc., order detail information such as user information, order creation time, order State etc..
Step 120 obtains order data.
Step 130 executes write operation to buffer DB, and order data is written in buffer DB.
The order data stored in buffer DB places an order for user to be operated with.
Order data in buffer DB is synchronized to order center by step 140.
To which order center can generate order table according to order data, enter the orders pipe such as production, dispatching for subsequent order Reason operates with.
Step 150, the order data execution of order management operation when receiving order operation instruction, to order center.
In the present embodiment, by using buffer DB, order data is put into buffer DB, then by buffered data Data in library are promptly synchronized to order center, and single operation only carries out in buffer DB under user, the order of administrator Management operation only carries out at order center, realizes logic single under the user in ordering system and administrator's order operation logic point It opens, so that administrator, which operates order table, does not interfere with buffer DB, under high concurrent amount of access situation, still can ensure that use Family, which successfully places an order, completes payment.
In the present embodiment, after step 130, further includes:
Step 131 stores order data to cache database.
The cache database is deployed on cache server.
Step 131 namely after by order data Write post telogenesis function, is written to caching for order data, for front end user Check current order.
When the order data change in order center, order management method further include: the step of updating cache database. Namely if the data at order center have altered, the order data of updating cache in real time.Wherein, order data change includes ordering Increase, Status Change of order data of forms data etc..
In the present embodiment, when buffer DB failure, order management method further include:
Step 130 ', the order data that step 120 obtains directly stored to order center.
In the present embodiment, if buffer DB failure, buffer table cannot be written in order data, then is directly dropped order data Grade write-in order center, it is ensured that user still can reliably place an order in buffer DB failure.It should be noted that if buffer table There is hardware fault in the host machine (buffer server) at place, also only influences the synchronization of part order, does not influence under user Single, payment (because having a order data in caching).
As shown in Fig. 2, step 130 specifically includes in the present embodiment:
Step 130-1, judge whether be stored with the order numbers in the buffer table in multiple buffer DBs according to order number According to.
If being judged as YES, illustrate that the order data has been written into buffer table, then return step 120.
If being judged as NO, illustrates that buffer table is not written for the order data, then follow the steps 130-2.
Step 130-2, the buffer table in the multiple buffer DBs of poll, determines Target buffer table, order data is written Target buffer table.
Namely a buffer table is successively selected from multiple buffer tables, attempt this for currently selecting order data write-in Buffer table, until data are written successfully, successful buffer table namely Target buffer table is written in data.
Wherein, buffer table may include following gauge outfit:
Order number, order status, creation time, processing status, retries time a kind of order JSON (data interchange format) string Number, WorkerIP etc..
When order data is successfully synchronized to order center, then the data of this in buffer DB can be deleted, Ye Jibu Step 160 is executed after rapid 140.
Step 160 deletes the order data that order center has been synchronized in buffer DB.
The order management method of the present embodiment, realize a kind of high fault tolerance, can the general order of horizontal extension place an order place Reason strategy, solution is low because of list success rate lower caused by database performance decline, database delay machine, multimachine room etc., poor reliability etc. Problem.
Embodiment 2
Fig. 3 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention, shows and is suitable for being used to realizing this The block diagram of the example electronic device 30 of invention embodiment.The electronic equipment 30 that Fig. 3 is shown is only an example, should not be right The function and use scope of the embodiment of the present invention bring any restrictions.
As shown in figure 3, electronic equipment 30 can be showed in the form of universal computing device, such as it can set for server It is standby.The component of electronic equipment 30 can include but is not limited to: at least one above-mentioned processor 31, above-mentioned at least one processor 32, the bus 33 of different system components (including memory 32 and processor 31) is connected.
Bus 33 includes data/address bus, address bus and control bus.
Memory 32 may include volatile memory, such as random access memory (RAM) 321 and/or cache Memory 322 can further include read-only memory (ROM) 323.
Memory 32 can also include program/utility 325 with one group of (at least one) program module 324, this The program module 324 of sample includes but is not limited to: operating system, one or more application program, other program modules and journey It may include the realization of network environment in ordinal number evidence, each of these examples or certain combination.
Processor 31 by operation storage computer program in memory 32, thereby executing various function application and Data processing, such as order management method provided by the embodiment of the present invention 1.
Electronic equipment 30 can also be communicated with one or more external equipments 34 (such as keyboard, sensing equipment etc.).It is this Communication can be carried out by input/output (I/O) interface 35.Also, the electronic equipment 30 that model generates can also pass through network Adapter 36 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as because of spy Net) communication.As shown, the other modules for the electronic equipment 30 that network adapter 36 is generated by bus 33 and model communicate. It should be understood that although not shown in the drawings, the electronic equipment 30 that can be generated with binding model uses other hardware and/or software mould Block, including but not limited to: microcode, device driver, redundant processor, external disk drive array, RAID (disk array) System, tape drive and data backup storage system etc..
It should be noted that although being referred to several units/modules or subelement/mould of electronic equipment in the above detailed description Block, but it is this division be only exemplary it is not enforceable.In fact, embodiment according to the present invention, is retouched above The feature and function for two or more units/modules stated can embody in a units/modules.Conversely, above description A units/modules feature and function can with further division be embodied by multiple units/modules.
Embodiment 3
A kind of computer readable storage medium is present embodiments provided, computer program, described program quilt are stored thereon with The step of order management method provided by embodiment 1 is realized when processor executes.
Wherein, what readable storage medium storing program for executing can use more specifically can include but is not limited to: portable disc, hard disk, random Access memory, read-only memory, erasable programmable read only memory, light storage device, magnetic memory device or above-mentioned times The suitable combination of meaning.
In possible embodiment, the present invention is also implemented as a kind of form of program product comprising program generation Code, when described program product is run on the terminal device, said program code is realized in fact for executing the terminal device Apply the step in the prediction technique of object sales volume provided by example 1.
Wherein it is possible to be write with any combination of one or more programming languages for executing program of the invention Code, said program code can be executed fully on a user device, partly execute on a user device, is only as one Vertical software package executes, part executes on a remote device or executes on a remote device completely on a user device for part.
Embodiment 4
As shown in figure 4, the order management system of the present embodiment includes: order number generation module 41, lower single module 42, writes mould Block 43, synchronization module 44, buffer DB 45, order center 46, cache module 47, removing module 48, update module 49, caching Database 410 and operation module 411.Wherein, the quantity of buffer DB is settable multiple, in each buffer DB at least One buffer table.When system performance encounters bottleneck, can horizontal dilatation buffer table support more to descend single operation.The buffer number It is deployed on buffer server according to library.
Order number generation module 41 is used for when receiving lower single instrction, generates the order number of order.Specifically, user exists Settling accounts page submits order to generate tally order, and order number generation module 41 then generates the order number of the order, and clearing service can be into The some business processings of row.
Lower list module 42 is used to generate order data according to order number.Wherein, order data includes order number, order detail Information etc., order detail information such as user information, order creation time, order status etc..
Writing module 43 is used to execute write operation to buffer DB, the order data write-in buffer DB 45 that will acquire. The order data stored in buffer DB places an order for user to be operated with.
Specifically, writing module includes acquiring unit 431, judging unit 432, synchronization unit 433 and storage unit 434.
Acquiring unit 431 is used to obtain the order data that lower single module 42 generates.
Judging unit 432 is used to judge whether stored order in the buffer table in multiple buffer DBs according to order number Data.If being judged as NO, illustrate that buffer table is not written for the order data, judging unit 432 calls synchronization unit 433.If judgement Be it is yes, illustrate that the order data has been written into buffer table, judging unit 432 calls acquiring unit 431.
Synchronization unit 433 determines Target buffer table for the buffer table in the multiple buffer DBs of poll, and by order numbers According to write-in Target buffer table.Namely a buffer table is successively selected from multiple buffer tables, it attempts to be written order data current This buffer table of selection, until data are written successfully, successful buffer table namely Target buffer table is written in data.Wherein, together Walking unit can be realized by establishing synchronous Worker (task).
Wherein, buffer table may include following gauge outfit: order number, a kind of order JSON (data interchange format) string, order shape State, creation time, processing status, number of retries, WorkerIP etc..
In the present embodiment, if buffer DB failure, Target buffer table can not be written in order data by synchronization unit 433, The order data that then synchronization unit 433 calls storage unit 434 to will acquire the acquisition of unit 431 is directly stored to order center, with Ensure that, in buffer DB failure, user still can reliably place an order.It should be noted that if the host machine where buffer table There is hardware fault in (buffer server), also only influences the synchronization of part order, does not influence user and places an order, pays (because slow There is a order data in depositing).
Order data in buffer DB is synchronized to order center in real time by synchronization module 44.To which order center can Order table is generated according to order data, enters the order managements such as production, dispatching for subsequent order and operates with.Synchronization module uses Disruptor framework is realized.
Operation module 411 is used for when receiving order operation instruction, to the order data execution of order pipe at order center Reason operation
In the present embodiment, by using buffer table, order data is put into buffer table, it is then that the data in buffer table are fast It is synchronized to order center fastly, realizes and separates lower single logic and the operation order logic in ordering system, user places an order and only grasps Make buffer table, Admin Administration operates order and only operates the order table at order center, thus operate order table do not interfere with it is slow Table is rushed, under high concurrent amount of access situation, still can ensure that user successfully places an order and complete payment.
In the present embodiment, cache module 47 is also called after the data at the synchronous order center of synchronization module 44, by order numbers According to storing to cache database 410, current order is checked for front end user.Cache database is deployed on cache server.
In the present embodiment, removing module 48 is also called after the data at the synchronous order center of synchronization module 44, to delete buffering The order data for being synchronized to order center in database 45.
In the present embodiment, when the order data change in order center, 49 updating cache in real time database of update module 410.Namely if the data at order center have altered updating cache in real time order data.Wherein, order data change packet Include the increase of order data, Status Change of order data etc..
The order management system of the present embodiment, realize a kind of high fault tolerance, can the general order of horizontal extension place an order place Reason strategy, solution is low because of list success rate lower caused by database performance decline, database delay machine, multimachine room etc., poor reliability etc. Problem.
Although specific embodiments of the present invention have been described above, 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 Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and Modification each falls within protection scope of the present invention.

Claims (18)

1. a kind of order management method, which is characterized in that the order management method includes:
Pre-set buffer database;
Write operation is executed to the buffer DB, the order data that will acquire is written in the buffer DB;
Order data in the buffer DB is synchronized to order center;
When receiving order operation instruction, the order data execution of order management at the order center is operated.
2. order management method as described in claim 1, which is characterized in that the quantity of the buffer DB be it is multiple, often An at least buffer table in a buffer DB;
The step in the buffer DB is written into the order data, is specifically included:
Buffer table in the multiple buffer DBs of poll, determines Target buffer table, and the target is written in the order data and is delayed Rush table.
3. order management method as claimed in claim 2, which is characterized in that the buffer number is written in the order data that will acquire Before the step in library, further includes:
When receiving lower single instrction, the order number of order is generated;The order data is generated according to the order number.
4. order management method as claimed in claim 3, which is characterized in that the Target buffer is written in the order data Before the step of table, further includes:
Judge whether stored the order data in the buffer table in the multiple buffer DB according to the order number;
When being judged as NO, the step of Target buffer table is written into the order data is executed.
5. order management method as shown in claim 1, which is characterized in that the buffered data is written in the order data After the step of library, further includes:
The order data is stored to cache database.
6. order management method as stated in claim 5, which is characterized in that the order management method further include:
When the order data change in the order center, the cache database is updated.
7. order management method as shown in claim 1, which is characterized in that described to order when the buffer DB failure Menu manager method further include:
The order data that will acquire directly is stored to the order center.
8. order management method as shown in claim 1, which is characterized in that the order data in the buffer DB is same After the step of step to order center, further includes:
Delete the order data that the order center has been synchronized in the buffer DB.
9. a kind of electronic equipment including memory, processor and stores the calculating that can be run on a memory and on a processor Machine program, which is characterized in that the processor realizes that claim 1 to 8 is described in any item when executing the computer program Order management method.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program The step of claim 1 to 8 described in any item order management methods are realized when being executed by processor.
11. a kind of order management system, including order center, which is characterized in that the order management system include: writing module, Buffer DB, synchronization module and operation module;
The writing module is used to execute write operation to the buffer DB, and the buffered data is written in the order data that will acquire In library;
The synchronization module is used to the order data in the buffer DB being synchronized to the order center;
The operation module is used for when receiving order operation instruction, to the order data execution of order pipe at the order center Reason operation.
12. order management system as claimed in claim 11, which is characterized in that the quantity of the buffer DB be it is multiple, An at least buffer table in each buffer DB;
The writing module specifically includes: synchronization unit;
The synchronization unit determines Target buffer table for the buffer table in the multiple buffer DBs of poll, and by the order The Target buffer table is written in data.
13. order management system as claimed in claim 12, which is characterized in that the order management system further include: order Number generation module and lower single module;
The order number generation module is used for when receiving lower single instrction, generates the order number of order;
Lower single module is used to generate the order data according to the order number.
14. order management system as claimed in claim 13, which is characterized in that the writing module further include: judging unit;
The judging unit is used to judge whether deposited in the buffer table in the multiple buffer DB according to the order number Store up the order data;
When being judged as NO, the judging unit is also used to call the synchronization unit.
15. the order management system as shown in claim 11, which is characterized in that the order management system further include: caching Module;
The cache module is for storing the order data to cache database.
16. the order management system as shown in claim 15, which is characterized in that the order management system further include: update Module;
When the update module is changed for the order data in the order center, the cache database is updated.
17. the order management system as shown in claim 11, which is characterized in that the writing module further include: storage unit;
The storage unit is used in the buffer DB failure, and the order data that will acquire directly is stored to the order Center.
18. the order management system as shown in claim 11, which is characterized in that the order management system further include: delete Module;
After the synchronization module is also used to the order data being synchronized to the order center, the removing module is called;
The removing module is for deleting the order data for being synchronized to the order center in the buffer DB.
CN201810971789.3A 2018-08-24 2018-08-24 Order management method and system, electronic equipment, storage medium Pending CN109241110A (en)

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Application publication date: 20190118