CN110489474A - A kind of method, apparatus of data processing, medium and electronic equipment - Google Patents
A kind of method, apparatus of data processing, medium and electronic equipment Download PDFInfo
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- CN110489474A CN110489474A CN201910715752.9A CN201910715752A CN110489474A CN 110489474 A CN110489474 A CN 110489474A CN 201910715752 A CN201910715752 A CN 201910715752A CN 110489474 A CN110489474 A CN 110489474A
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- database
- long connection
- request
- information
- data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
Abstract
Present disclose provides a kind of method, apparatus of data processing, medium and electronic equipments.The described method includes: the port by the first short connection receives request message；The request message is parsed, database instruction is obtained；Judge in resource pool whether to include the long connection of database associated with the database instruction；If so, obtaining the first data result according to the database instruction and the long connection of the database；If it is not, then establishing the long connection of database associated with the database instruction, and first data result is obtained according to the database instruction and the long connection of the database；Wherein, the long connection of the database is the channel that data are exchanged with multiple databases.The disclosure realizes idempotence processing, is suitble to the requirement of the short connection under FaaS framework.The quantity for reducing the long connection of database, improves resource multiplex rate.Neatly dilatancy makes user realize underlying resource scalable appearance in the state of unaware.
Description
Technical field
This disclosure relates to database field, in particular to a kind of method, apparatus of data processing, medium and electronics
Equipment.
Background technique
Under conventional situation, it is desirable to handle database and have to (service (full name in English Function in function from client
As a Service, abbreviation FaaS) be some function under framework) establish that database is long to be connected with database service end, and lead to
It crosses the long connection of the database and sends database processing instruction.
Since the function in FaaS framework is very more, in the case where big data, need function obtain data, bottom can
Different databases can be docked, the long connection quantity explosion of database is will lead to as a result, system performance is caused to decline.
Summary of the invention
The Summary is provided so that with brief form introduction design, these designs will be in specific implementation below
Mode part is described in detail.The Summary is not intended to identify the key feature of claimed technical solution or must
Feature is wanted, is intended to be used to limit the range of the technical solution of required protection.
The method, apparatus for being designed to provide a kind of data processing, medium and the electronic equipment of the disclosure, are able to solve
State at least one technical problem mentioned.Concrete scheme is as follows:
According to the specific embodiment of the disclosure, in a first aspect, the disclosure provides a kind of method of data processing, comprising:
Request message is received by the port of the first short connection；
The request message is parsed, database instruction is obtained；
Judge in resource pool whether to include the long connection of database associated with the database instruction；
If so, obtaining the first data result according to the database instruction and the long connection of the database；
If it is not, then establishing the long connection of database associated with the database instruction, and according to the database instruction
First data result is obtained with the long connection of the database；
Wherein, the long connection of the database is the channel that data are exchanged with multiple databases.
According to the specific embodiment of the disclosure, second aspect, the disclosure provides a kind of device of data processing, comprising:
Receiving unit, for receiving request message by the port of the first short connection；
Resolution unit obtains database instruction for parsing the request message；
Judging unit, for judging in resource pool whether to include the long company of database associated with the database instruction
It connects；
The first data result unit is obtained, if the output result for the judging unit is "Yes", according to the number
The first data result is obtained according to library instruction and the long connection of the database；
Establish the long connection unit of database, if for the judging unit output result be "No", establish with it is described
The long connection of the associated database of database instruction, and according to the database instruction and the long connection acquisition of the database
First data result；
Wherein, the long connection of the database is the channel that data are exchanged with multiple databases.
According to the specific embodiment of the disclosure, the third aspect, the disclosure provides a kind of computer readable storage medium,
On be stored with computer program, when described program is executed by processor realize as described in any one of first aspect data processing side
Method.
According to the specific embodiment of the disclosure, fourth aspect, the disclosure provides a kind of electronic equipment, comprising: one or
Multiple processors；Storage device, for storing one or more programs, when one or more of programs are by one or more
When a processor executes, so that one or more of processors realize the side of the data processing as described in any one of first aspect
Method.
The above scheme of the embodiment of the present disclosure compared with prior art, at least has the advantages that
Present disclose provides a kind of method, apparatus of data processing, medium and electronic equipments.The described method includes: passing through
The port of first short connection receives request message；The request message is parsed, database instruction is obtained；Judge in resource pool whether
Including the long connection of database associated with the database instruction；If so, according to the database instruction and the data
The long connection in library obtains the first data result；If it is not, then establishing the long connection of database associated with the database instruction, and root
First data result is obtained according to the database instruction and the long connection of the database；Wherein, the long connection of the database
It is the channel that data are exchanged with multiple databases.
The disclosure realizes idempotence processing, is suitble to the requirement of the short connection under FaaS framework.Reduce the long company of database
The quantity connect improves resource multiplex rate.Neatly dilatancy makes user realize that underlying resource is scalable in the state of unaware
Hold.
Detailed description of the invention
In conjunction with attached drawing and refer to following specific embodiments, the above and other feature, advantage of each embodiment of the disclosure and
Aspect will be apparent.In attached drawing, the same or similar appended drawing reference indicates the same or similar element.It should manage
Solution attached drawing is schematically that original part and element are not necessarily drawn to scale.In the accompanying drawings:
Fig. 1 shows the schematic diagram of the method for data processing under conventional situation；
Fig. 2 shows the schematic diagrames according to the method for the data processing of the embodiment of the present disclosure；
Fig. 3 shows the schematic diagram of the method for the data processing according to the embodiment of the present disclosure；
Fig. 4 shows the flow chart of the method for the data processing according to the embodiment of the present disclosure；
Fig. 5 shows the unit block diagram of the device of the data processing according to the embodiment of the present disclosure；
Fig. 6 shows electronic equipment attachment structure schematic diagram according to an embodiment of the present disclosure.
Specific embodiment
Embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the certain of the disclosure in attached drawing
Embodiment, it should be understood that, the disclosure can be realized by various forms, and should not be construed as being limited to this
In the embodiment that illustrates, providing these embodiments on the contrary is in order to more thorough and be fully understood by the disclosure.It should be understood that
It is that being given for example only property of the accompanying drawings and embodiments effect of the disclosure is not intended to limit the protection scope of the disclosure.
It should be appreciated that each step recorded in disclosed method embodiment can execute in a different order,
And/or parallel execution.In addition, method implementation may include additional step and/or omit the step of execution is shown.This public affairs
The range opened is not limited in this respect.
Terms used herein " comprising " and its deformation are that opening includes, i.e., " including but not limited to ".Term "based"
It is " being based at least partially on ".Term " one embodiment " expression " at least one embodiment "；Term " another embodiment " indicates
" at least one other embodiment "；Term " some embodiments " expression " at least some embodiments ".The correlation of other terms is fixed
Justice provides in will be described below.
It is noted that the concepts such as " first " that refers in the disclosure, " second " are only used for different devices, module or list
Member distinguishes, and is not intended to limit the sequence or relation of interdependence of function performed by these devices, module or unit.
It is noted that referred in the disclosure "one", the modification of " multiple " be schematically and not restrictive this field
It will be appreciated by the skilled person that being otherwise construed as " one or more " unless clearly indicate otherwise in context.
The being merely to illustrate property of title of the message or information that are interacted between multiple devices in disclosure embodiment
Purpose, and be not used to limit the range of these message or information.
The alternative embodiment of the disclosure is described in detail with reference to the accompanying drawing.
To the first embodiment that the disclosure provides, i.e., a kind of embodiment of the method for data processing.
The embodiment of the present disclosure is described in detail below with reference to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 shows conventional situation
The schematic diagram of the method for lower data processing；Fig. 2 shows the schematic diagrames according to the method for the data processing of the embodiment of the present disclosure；Figure
3 show the schematic diagram of the method for the data processing according to the embodiment of the present disclosure；Fig. 4 shows the number according to the embodiment of the present disclosure
According to the flow chart of the method for processing.
Shown in Figure 4, step S401 receives request message by the port of the first short connection.
Port is the outlet of equipment and extraneous Communication.Port described in the embodiment of the present disclosure is virtual port, the void
Quasi- port refers to the port in computer-internal or switch router, and virtual port is invisible.For example, hypertext transfer protocol
(full name in English Hyper Text Transfer Protocol, abbreviation HTTP) proxy server well known port are as follows: 80/8080/
3128/8081/9098；Firewall security session translation-protocol (full name in English Protocol for sessions traversal
Across firewall securely, abbreviation SOCKS) agency agreement server well known port are as follows: 1080；File Transfer Protocol
(full name in English File Transfer Protocol, abbreviation FTP) proxy server well known port are as follows: 21；Telnet
(full name in English Telecommunications Network, abbreviation Telnet) protocol proxy server well known port are as follows: 23.
It is shown in Figure 1, traditionally, it is desirable to which handling database must be by remote terminal and database service end
The long connection of database is established, and database processing instruction is sent by the long connection of the database.It is likely to occur multiple remote terminals
The same request message is connected with the dedicated database length of Database oneself simultaneously.Thus the service of mass data library is occupied
The resource at end seriously affects the system performance at database service end, reduces the efficiency at database service end.
The embodiment of the present disclosure is based on method caused by idempotence thought.The idempotence refers to arbitrarily repeatedly to be held in a program
It is influenced caused by row identical as the influence once executed.
The long connection of database is the channel that data are exchanged with multiple databases.
The long connection of database is exactly the information connecting with database established in memory in data abstraction layer.By database
Long connection saves can reduce the time connected every time in memory, improve the speed of data processing.
It refers to shown in Fig. 2 and Fig. 3, the port for passing through the first short connection receives request message, not by number
Database processing instruction is obtained according to the long connection in library, but establishes a data abstraction layer between remote terminal and database.
The request message that each remote terminal is sent is received by the port of the first short connection by data abstraction layer, respectively according in request
Hold it is different request message is classified, one database of each type and Database is long to be connected, and passes through corresponding number
The data result that database returns is obtained according to the long connection in library.To reduce the quantity of the long connection of database, it is multiple to improve resource
With rate.
Request message can be according to HTTP generation, be also possible to mode that the mode that RPC is called generates or customized
It generates.The embodiment of the present disclosure is not particularly limited.
The short connection is exactly the stateless communication connection established between remote terminal and data abstraction layer, so as to subtract
Few resources occupation rate.Improve user experience.
Optionally, the port for passing through the first short connection receives request message, comprising the following steps:
Step S401-1 receives the request message that first function is sent by the port of the described first short connection.
For example, issuing request message, while remote terminal and number by the function of process in remote terminal for FaaS framework
According to being stateless communication connection between level of abstraction (such as using User Datagram Protocol (full name in English User Datagram
Protocol, abbreviation UDP) or HTTP)；When the function in FaaS framework is very more, remote terminal process will not be influenced
Efficiency.
Step S402 parses the request message, obtains database instruction.
In general, request message includes protocol header information and protocol entity information.
Protocol header information includes the information and information associated with protocol entity of communications protocol.For example, the request of HTTP disappears
The protocol header information of breath includes: protocol type, target domain name and port, source domain name and port, uniform resource identifier, can receive
Data type, compress mode, language, connection type.
Protocol entity information includes the request content that requesting party sends.
Since request message is to be sealed a variety of different types of information according to preset format in the form of a kind of communications protocol
It is transmitted in a message, therefore, needing for request message to be reduced into after receiving request message directly to utilize
Information.
The parsing is exactly message to be analyzed according to preset format, and the information in message is restored.
The parsing request message, obtains database instruction, comprising the following steps:
Step S402-1 obtains agreement transmission rule according to the request message.
For example, request message is the message encapsulated according to HTTP, pass through the protocol header acquisition of information protocol class of request message
Type is HTTP type, then the agreement transmission rule of request message is HTTP.
Step S402-2 parses the request message based on the agreement transmission rule, obtain the first protocol entity information and
First protocol header information.
Step S402-3 according to the first protocol entity information and default request body rule information acquisition request type and is asked
Seek content.
Default request body rule information is exactly the preset rules of the protocol entity information of organizing-request message, so as to data abstraction
Layer can obtain correct information according to default request body rule information.
Due to including a plurality of types of information in the first protocol entity information, if these information are placed on a message
In, it needs to organize together these information according to default request body rule information, generates the first protocol entity information.
The first protocol entity information includes request type and request content in the embodiment of the present disclosure.For example, if request message
It is inquiry data-base content, then request type is 1, and request content includes: the field of inquiry, the database-name of inquiry, data
The corresponding table name in library and constraint condition；If request message is to be inserted into data-base content, request type 2, in request
Appearance includes: insertion field and field value, the database-name of insertion, the corresponding table name of database and constraint condition；It deletes
Request type be 3；The request type of modification is 4.
Optionally, described according to the first protocol entity information and default request body rule information acquisition request type and to ask
Seek content, comprising the following steps:
Step S402-3-1, judges whether the format of the first protocol entity information meets bytestream format.
Byte stream is made of byte, and character stream is made of character.Character is made of two bytes in Java.Word
Throttling is that the subclass of most basic, all InputStream and OutputStream are all byte streams, is used primarily in processing two
Binary data.For example, bytestream format, comprising: JSON format.
Step S402-3-2 if so, carrying out unserializing processing to the first protocol entity information, and is asked according to default
Ask body rule information acquisition request type and request content.
Unserializing processing is exactly that byte stream is converted into the process of the default request identifiable information of body rule information.
Step S402-4 obtains the database instruction according to the request type and the request content.
The database instruction includes the process instruction to multiple databases.It meanwhile also including a plurality of finger to database
It enables.For example, to the processing batch instruction of database.
Whether step S403 judges in resource pool to include the long connection of database associated with the database instruction.
The long connection of database is exactly the information connecting with database established in memory in data abstraction layer.By database
Long connection saves can reduce the time connected every time in memory, improve the speed of data processing.
And resource pool is exactly a kind of configuration mechanism, is the set for saving the long connection of database.Resource pool connects database length
It connects according to predetermined order regular weaves together, the long connection of database is effectively managed.It is long that searching database can be improved
The speed of connection.
In resource pool, the feature of the database instruction is associated with the long connection of database.For example, the database of inquiry
The feature of database instruction is constituted with the set of the tables of data in database.
Step S404, if so, obtaining the first data result according to the database instruction and the long connection of the database.
First data result i.e. database root return to the data result of data abstraction layer according to database instruction.
Step S405, if it is not, then establishing the long connection of database associated with the database instruction, and according to the number
First data result is obtained according to library instruction and the long connection of the database.
It optionally, further include following step after the long connection of foundation database associated with the database instruction
It is rapid:
The long connection of the database is saved in the resource pool by step S405-1.
In order to guarantee that the first data result can be returned to correctly to the remote terminal for sending request message, optionally,
The method also includes following steps:
Step S406 establishes the first incidence relation between the first protocol header information and the long connection of the database.
Since the long connection of database is to be established according to database instruction or associated with the database instruction；And data
Library command source is in the first protocol entity information, and therefore, the first protocol header information associated with the first protocol entity information can be with
The first incidence relation is established in the long connection of database.
Step S407 obtains corresponding first agreement according to first data result and first incidence relation
Head information.
For example, the first incidence relation can be indicated with the handle of the first data result, that is, the handle corresponds to
The long connection of database, further corresponds to the first protocol header information, can be with by the handle after obtaining the first data result
Obtain the first protocol header information.
The purpose of the first protocol header information obtained seeks to obtain the communication information of corresponding remote terminal.
Step S408, according to the first protocol header information, first data result and default response body rule information
Generate request response.
The request response is the response message that data abstraction layer is generated according to the request of request message.In general, asking
Seeking response message includes protocol header information and protocol entity information.
Protocol header information includes the information and information associated with protocol entity of communications protocol.For example, the request of HTTP is rung
The protocol header information for answering message includes: protocol type, response time, control cache way, byte traffic identifier, compress mode and company
Connect mode.
Protocol entity information includes the response contents that responder sends.
Default response body rule information is exactly the protocol entity information according to the first data result organizing-request response message
Preset rules.So that remote terminal can obtain correct information according to default response body rule information.
Specifically includes the following steps:
Step S408-1 generates second protocol body letter according to first data result and default response body rule information
Breath.
Optionally, comprising the following steps:
Step S408-1-1, judges whether the format of the first protocol entity information meets bytestream format.
For example, bytestream format, comprising: JSON format.
Step S408-1-2, if so, being handled according to default response body rule information first data result
The second data result is generated, and processing is serialized to second data result and obtains the second protocol body information.
Serializing processing is exactly information (i.e. the second data result) conversion that will be generated according to default response body rule information
At the process of byte stream.
Step S408-2 generates second protocol head letter according to the second protocol body information and the first protocol header information
Breath.
The available communications protocol associated with the remote terminal of request message is issued from the first protocol header information
Information, that is, second protocol head information.For example, from the protocol header information of the request message of HTTP can acquisition request response disappear
The protocol header information of breath, comprising: protocol type, source domain name and port, compress mode and connection type.
Step S408-3 generates the request response based on the second protocol head information and the second protocol body information
Message.
After data abstraction layer obtains response message, response message can be returned into remote terminal.
Optionally, described according to the first protocol header information, first data result and default response body information
It is further comprising the steps of after rule generates request response:
Step S409 establishes the second short connection associated with the request response.
Since the first short remote terminal that is connected to has transmitted the connection that can be disconnected automatically after request message with data abstraction layer
Therefore relationship when data abstraction layer returns to request response to remote terminal, need to re-establish new short company with remote terminal
It connects, that is, the second short connection.
Step S410 sends the request response by the port of the described second short connection.
The embodiment of the present disclosure realizes idempotence processing, is suitble to the requirement of the short connection under FaaS framework.Reduce data
The quantity of the long connection in library, improves resource multiplex rate.Neatly dilatancy makes user realize that bottom provides in the state of unaware
The scalable appearance in source.
Corresponding with the first embodiment that the disclosure provides, the disclosure additionally provides second embodiment, i.e., at a kind of data
The device of reason.Since second embodiment is substantially similar to first embodiment, so describing fairly simple, relevant part please join
See the corresponding explanation of first embodiment.Installation practice described below is only schematical.
Fig. 4 shows a kind of embodiment of the device of data processing of disclosure offer.Fig. 4 provides for the embodiment of the present disclosure
Data processing device unit block diagram.
Shown in Figure 4, the disclosure provides a kind of device of data processing, comprising: receiving unit 501, resolution unit
502, judging unit 503 obtains the first data result unit 504, establishes the long connection unit 505 of database.
Receiving unit 501, for receiving request message by the port of the first short connection；
Resolution unit 502 obtains database instruction for parsing the request message；
Judging unit 503, for judging in resource pool whether to include that database associated with the database instruction is long
Connection；
The first data result unit 504 is obtained, if the output result for the judging unit is "Yes", according to
Database instruction and the long connection of the database obtain the first data result；
The long connection unit 505 of database is established, if the output result for the judging unit is "No", foundation and institute
The long connection of the associated database of database instruction is stated, and institute is obtained according to the database instruction and the long connection of the database
State the first data result；
Wherein, the long connection of the database is the channel that data are exchanged with multiple databases.
Optionally, it is established in the long connection unit 505 of database described, further includes:
The long connection of the database is saved in the resource pool.
Optionally, in the resolution unit 502, comprising:
Agreement transmission rule subelement is obtained, for obtaining agreement transmission rule according to the request message；
Parsing subunit obtains the first protocol entity letter for parsing the request message based on the agreement transmission rule
Breath；
Acquisition request subelement, for according to the first protocol entity information and default request body rule information acquisition request
Type and request content；
Database instruction subelement is obtained, for obtaining the database according to the request type and the request content
Instruction.
Optionally, in the acquisition request subelement, comprising:
First judgment sub-unit, for judging whether the format of the first protocol entity information meets bytestream format；
Unserializing subelement, if the output result for first judgment sub-unit is "Yes", to described first
Protocol entity information carries out unserializing processing, and according to default request body rule information acquisition request type and request content.
Optionally, in the parsing subunit, further includes:
The first protocol header information sub-elements are obtained, for obtaining the first protocol header information of the request message.
Optionally, in said device further include:
The first incidence relation unit is established, for establishing between the first protocol header information and the long connection of the database
The first incidence relation.
Optionally, in said device further include:
The first protocol header information unit is obtained, for obtaining according to first data result and first incidence relation
The corresponding first protocol header information；
Request response unit is generated, for according to the first protocol header information, first data result and pre-
If responding body rule information generates request response.
Optionally, in the generation request response unit, comprising:
Second protocol body information sub-elements are generated, for according to first data result and default response body rule information
Generate second protocol body information；
Second protocol head information sub-elements are generated, for believing according to the second protocol body information and first protocol header
Breath generates second protocol head information；
Request response subelement is generated, for being based on the second protocol head information and the second protocol body information
Generate the request response.
Optionally, in the generation second protocol body information sub-elements, comprising:
Second judgment sub-unit, for judging whether the format of the first protocol entity information meets bytestream format；
Subelement is serialized, if the output result for second judgment sub-unit is "Yes", according to default response
Body rule information carries out processing to first data result and generates the second data result, and to the second data result sequence
Change processing and obtains the second protocol body information.
Optionally, in said device further include:
Transmission unit, for sending the request response.
Optionally, in the transmission unit, comprising:
The second short connection subelement is established, for establishing the second short connection associated with the request response；
Transmission sub-unit, for sending the request response by the port of the described second short connection.
Optionally, in the receiving unit 501, comprising:
Function transmission sub-unit receives the request that first function is sent for the port by the described first short connection and disappears
Breath.
The embodiment of the present disclosure realizes idempotence processing, is suitble to the requirement of the short connection under FaaS framework.Reduce data
The quantity of the long connection in library, improves resource multiplex rate.Neatly dilatancy makes user realize that bottom provides in the state of unaware
The scalable appearance in source.
The embodiment of the present disclosure provides 3rd embodiment, i.e. a kind of electronic equipment, the method which is used for data processing,
The electronic equipment, comprising: at least one processor；And connected at least one described processor communication database length
Memory；Wherein,
The memory is stored with the instruction that can be executed by one processor, and described instruction is by described at least one
It manages device to execute, so that the method that at least one described processor is able to carry out data processing as in the first embodiment.
The embodiment of the present disclosure provides fourth embodiment, i.e., a kind of computer storage medium of data processing, the calculating
Machine storage medium is stored with computer executable instructions, the executable number as described in the first embodiment of the computer executable instructions
According to the method for processing.
Shown in Figure 6 below, it illustrates the structures for the electronic equipment for being suitable for being used to realize the embodiment of the present disclosure to show
It is intended to.Terminal device in the embodiment of the present disclosure can include but is not limited to such as mobile phone, laptop, digital broadcasting
Receiver, PDA (personal digital assistant), PAD (tablet computer), PMP (portable media player), car-mounted terminal (such as
Vehicle mounted guidance terminal) etc. mobile terminal and such as number TV, desktop computer etc. fixed terminal.Shown in Fig. 3
Electronic equipment is only an example, should not function to the embodiment of the present disclosure and use scope bring any restrictions.
As shown in figure 3, electronic equipment may include processing unit (such as central processing unit, graphics processor etc.) 601,
Random access storage device can be loaded into according to the program being stored in read-only memory (ROM) 602 or from storage device 608
(RAM) program in 603 and execute various movements appropriate and processing.In RAM 603, it is also stored with electronic equipment processing institute
The various programs and data needed.Processing unit 601, ROM 602 and RAM 603 are connected with each other by bus 604.Input/defeated
Also database length is connected to bus 604 to (I/O) interface 605 out.
In general, following device can with database length be connected to I/O interface 605: including such as touch screen, touch tablet, keyboard,
The input unit 606 of mouse, camera, microphone, accelerometer, gyroscope etc.；Including such as liquid crystal display (LCD), raise
The output device 607 of sound device, vibrator etc.；Storage device 608 including such as tape, hard disk etc.；And communication device 609.
Communication device 609 can permit electronic equipment and wirelessly or non-wirelessly be communicated with other equipment to exchange data.Although Fig. 3 is shown
Electronic equipment with various devices, it should be understood that be not required for implementing or having all devices shown.It can be with
Alternatively implement or have more or fewer devices.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising being carried on non-transient computer can
The computer program on medium is read, which includes the program code for method shown in execution flow chart.At this
In the embodiment of sample, which can be downloaded and installed from network by communication device 609, or be filled from storage
It sets 608 to be mounted, or is mounted from ROM 602.When the computer program is executed by processing unit 601, the disclosure is executed
The above-mentioned function of being limited in the method for embodiment.
It should be noted that the above-mentioned computer-readable medium of the disclosure 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 electric database of one or more conducting wires long
Connection, portable computer diskette, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type are programmable only
Read memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic storage
Device or above-mentioned any appropriate combination.In the disclosure, computer readable storage medium, which can be, any include or deposits
The tangible medium of program is stored up, which can be commanded execution system, device or device use or in connection.And
In the disclosure, computer-readable signal media may include in a base band or the data as the propagation of carrier wave a part are believed
Number, wherein carrying computer-readable program code.The data-signal of this propagation can take various forms, including but not
It is limited to 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
For by the use of instruction execution system, device or device or program in connection.It is wrapped on computer-readable medium
The program code contained can transmit with any suitable medium, including but not limited to: electric wire, optical cable, RF (radio frequency) etc., or
Above-mentioned any appropriate combination.
In some embodiments, client, server can use such as HTTP (HyperText Transfer
Protocol, hypertext transfer protocol) etc the network protocols of any currently known or following research and development communicated, and can
To be interconnected with the digital data communications (for example, communication network) of arbitrary form or medium.The example of communication network includes local area network
(" LAN "), wide area network (" WAN "), Internet (for example, internet) and ad-hoc network are (for example, the end-to-end net of ad hoc
Network) and any currently known or following research and development network.
Above-mentioned computer-readable medium can be included in above-mentioned electronic equipment；It is also possible to individualism, and not
It is fitted into the electronic equipment.
Above-mentioned computer-readable medium carries one or more program, when said one or multiple programs are by the electricity
When sub- equipment executes, so that the electronic equipment: obtaining at least two internet protocol addresses；Send to Node evaluation equipment includes institute
State the Node evaluation request of at least two internet protocol addresses, wherein the Node evaluation equipment is internet from described at least two
In protocol address, chooses internet protocol address and return；Receive the internet protocol address that the Node evaluation equipment returns；Its
In, the fringe node in acquired internet protocol address instruction content distributing network.
Alternatively, above-mentioned computer-readable medium carries one or more program, when said one or multiple programs
When being executed by the electronic equipment, so that the electronic equipment: receiving the Node evaluation including at least two internet protocol addresses and request；
From at least two internet protocol address, internet protocol address is chosen；Return to the internet protocol address selected；Wherein,
The fringe node in internet protocol address instruction content distributing network received.
The calculating of the processing for executing the disclosure can be write with one or more programming languages or combinations thereof
Machine program code, above procedure design language include but is not limited to object oriented program language-such as Java,
Smalltalk, C++ further include conventional procedural programming language-such as " C " language or similar program design language
Speech.Program code can be executed fully on the user computer, partly be executed on the user computer, as an independence
Software package execute, part on the user computer part execute on the remote computer or completely in remote computer or
It is executed on server.In situations involving remote computers, remote computer can pass through the network of any kind --- packet
It includes local area network (LAN) or wide area network (WAN)-database length is connected to subscriber computer, alternatively, can be connected to database length
Outer computer (such as being connected using ISP by the way that internet database is long).
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the disclosure, method and computer journey
Architectural framework in the cards, function and the processing of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse
Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding
The dedicated hardware based system of function or processing as defined in row is realized, or can use specialized hardware and computer instruction
Combination realize.
Being described in unit involved in the embodiment of the present disclosure can be realized by way of software, can also be by hard
The mode of part is realized.Wherein, the title of unit does not constitute the restriction to the unit itself under certain conditions, for example, the
One acquiring unit is also described as " obtaining the unit of at least two internet protocol addresses ".
Function described herein can be executed at least partly by one or more hardware logic components.Example
Such as, without limitation, the hardware logic component for the exemplary type that can be used include: field programmable gate array (FPGA), specially
With integrated circuit (ASIC), Application Specific Standard Product (ASSP), system on chip (SOC), complex programmable logic equipment (CPLD) etc.
Deng.
In the context of the disclosure, machine readable media can be tangible medium, may include or is stored for
The program that instruction execution system, device or equipment are used or is used in combination with instruction execution system, device or equipment.Machine can
Reading medium can be machine-readable signal medium or machine-readable storage medium.Machine readable media can include but is not limited to electricity
Son, magnetic, optical, electromagnetism, infrared or semiconductor system, device or equipment or above content any conjunction
Suitable combination.The more specific example of machine readable storage medium will include line based on one or more the long connection in electric data library,
Portable computer diskette, hard disk, random access memory (RAM), read-only memory (ROM), the read-only storage of erasable programmable
Device (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage
Any appropriate combination of equipment or above content.
Above description is only the preferred embodiment of the disclosure and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that the open scope involved in the disclosure, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from design disclosed above, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed in the disclosure
Can technical characteristic replaced mutually and the technical solution that is formed.
Although this is not construed as requiring these processing with institute in addition, depicting each processing using certain order
The certain order that shows executes in sequential order to execute.Under certain environment, multitask and parallel processing may be advantageous
's.Similarly, although containing several specific implementation details in being discussed above, these are not construed as to this public affairs
The limitation for the range opened.Certain features described in the context of individual embodiment can also be realized in combination single real
It applies in example.On the contrary, the various features described in the context of single embodiment can also be individually or with any suitable
The mode of sub-portfolio is realized in various embodiments.
Although having used specific to this theme of the language description of structure feature and/or method logical action, answer
When understanding that theme defined in the appended claims is not necessarily limited to special characteristic described above or movement.On on the contrary,
Special characteristic described in face and movement are only to realize the exemplary forms of claims.
Claims (10)
1. a kind of method of data processing characterized by comprising
Request message is received by the port of the first short connection；
The request message is parsed, database instruction is obtained；
Judge in resource pool whether to include the long connection of database associated with the database instruction；
If so, obtaining the first data result according to the database instruction and the long connection of the database；
If it is not, then establishing the long connection of database associated with the database instruction, and according to the database instruction and institute
It states the long connection of database and obtains first data result；
Wherein, the long connection of the database is the channel that data are exchanged with multiple databases.
2. the method according to claim 1, wherein establishing number associated with the database instruction described
After the long connection in library, further includes:
The long connection of the database is saved in the resource pool.
3. database instruction is obtained the method according to claim 1, wherein described parse the request message,
Include:
Agreement transmission rule is obtained according to the request message；
The request message is parsed based on the agreement transmission rule, obtains the first protocol entity information；
According to the first protocol entity information and default request body rule information acquisition request type and request content；
The database instruction is obtained according to the request type and the request content.
4. according to the method described in claim 3, it is characterized in that, described according to the first protocol entity information and default request
Body rule information acquisition request type and request content, comprising:
Judge whether the format of the first protocol entity information meets bytestream format；
If so, carrying out unserializing processing to the first protocol entity information, and obtained according to default request body rule information
Request type and request content.
5. according to the method described in claim 3, it is characterized in that, the method also includes:
Obtain the first protocol header information of the request message；
Establish the first incidence relation between the first protocol header information and the long connection of the database；
The corresponding first protocol header information is obtained according to first data result and first incidence relation；
Request response is generated according to the first protocol header information, first data result and default response body rule information to disappear
Breath.
6. according to the method described in claim 5, it is characterized in that, described according to first data result and default response body
Rule information generates second protocol body information, comprising:
Judge whether the format of the first protocol entity information meets bytestream format；
If so, carrying out processing to first data result according to default response body rule information generates the second data result,
And processing is serialized to second data result and obtains the second protocol body information.
7. according to the method described in claim 6, it is characterized in that, it is described according to the first protocol header information, described
After one data result and default response body rule information generate request response, further includes:
Establish the second short connection associated with the request response；
The request response is sent by the port of the described second short connection.
8. a kind of device of data processing characterized by comprising
Receiving unit, for receiving request message by the port of the first short connection；
Resolution unit obtains database instruction for parsing the request message；
Judging unit, for judging in resource pool whether to include the long connection of database associated with the database instruction；
The first data result unit is obtained, if the output result for the judging unit is "Yes", according to the database
Instruction and the long connection of the database obtain the first data result；
The long connection unit of database is established, if the output result for the judging unit is "No", is established and the data
Library instructs the long connection of associated database, and obtains described first according to the database instruction and the long connection of the database
Data result；
Wherein, the long connection of the database is the channel that data are exchanged with multiple databases.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that described program is by processor
The method as described in any one of claims 1 to 7 is realized when execution.
10. a kind of electronic equipment characterized by comprising
One or more processors；
Storage device, for storing one or more programs, when one or more of programs are by one or more of processing
When device executes, so that one or more of processors realize the method as described in any one of claims 1 to 7.
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Address after: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Patentee after: Douyin Vision Co.,Ltd. Address before: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Patentee before: Tiktok vision (Beijing) Co.,Ltd. Address after: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Patentee after: Tiktok vision (Beijing) Co.,Ltd. Address before: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Patentee before: BEIJING BYTEDANCE NETWORK TECHNOLOGY Co.,Ltd. |
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