CN107888716A - A kind of sort method of domain name resolution server, terminal device and storage medium - Google Patents
A kind of sort method of domain name resolution server, terminal device and storage medium Download PDFInfo
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- CN107888716A CN107888716A CN201711265368.0A CN201711265368A CN107888716A CN 107888716 A CN107888716 A CN 107888716A CN 201711265368 A CN201711265368 A CN 201711265368A CN 107888716 A CN107888716 A CN 107888716A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4552—Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
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Abstract
The application is applied to communication technical field, there is provided a kind of sort method of domain name resolution server, terminal device and storage medium, including：Obtain the address list of domain name resolution server, according to the predetermined time cycle, obtain the response time of each first domain name resolution server and query success rate in the address list, first domain name resolution server refers to the domain name resolution server that query event is treated in the address list, the first domain name resolution server in the address list is ranked up according to the response time of each first domain name resolution server and query success rate, reducing terminal device by the application inquires about the time of dns server, raising search efficiency.
Description
Technical field
The application belongs to communication technical field, more particularly to a kind of sort method of domain name resolution server, terminal device
And storage medium.
Background technology
Computer domain name system (Domain Name System or Domain Name Service, DNS) by resolver and
Name server forms.Name server saves the domain name of main frame and corresponding IP address in network, has and changes domain name
For the function of IP address, i.e. DNS is the server for carrying out domain name mapping.
User is when using terminal equipment is surfed the Net, the domain name for being easy for user's memory of input, can not know between computer
Other domain name, identification is IP address.So terminal device needs to initiate solution to the dns server of preservation by way of poll
Analysis request is until successfully parsing domain name.However, this poll dns server in a manner of parsing domain name take it is longer, efficiency compared with
It is low.
The content of the invention
In view of this, the embodiment of the present application provides a kind of sort method of domain name resolution server, terminal device and deposited
Storage media, with solve the problems, such as current terminal device inquiry dns server it is time-consuming it is longer, efficiency is low.
The first aspect of the embodiment of the present application provides a kind of sort method of domain name resolution server, including：
Obtain the address list of domain name resolution server；
According to the predetermined time cycle, the response time of each first domain name resolution server in the address list is obtained
And query success rate, first domain name resolution server refer to the domain name mapping that query event is treated in the address list
Server；
According to the response time of each first domain name resolution server and query success rate in the address list
One domain name resolution server is ranked up.
The second aspect of the embodiment of the present application provides a kind of terminal device, including：
Address list acquisition module, for obtaining the address list of domain name resolution server；
Data acquisition module, for according to the predetermined time cycle, obtaining each first domain name solution in the address list
Response time and the query success rate of server are analysed, first domain name resolution server refers to treat in the address list
The domain name resolution server of query event；
Order module, for the response time according to each first domain name resolution server and query success rate to described
The first domain name resolution server in the list of location is ranked up.
The third aspect of the embodiment of the present application provides a kind of terminal device, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, described in the computing device during computer program
The step of realizing the methods described that the embodiment of the present application first aspect provides.
The fourth aspect of the embodiment of the present application provides a kind of computer-readable recording medium, the computer-readable storage
Media storage has computer program, and the computer program realizes the embodiment of the present application when being executed by one or more processors
On the one hand the step of methods described provided.
5th aspect of the embodiment of the present application provides a kind of computer program product, and the computer program product includes
Computer program, the computer program realize that the embodiment of the present application first aspect provides when being executed by one or more processors
Methods described the step of.
The embodiment of the present application by monitor in predetermined period of time treat query event domain name resolution server sound
Between seasonable and query success rate, then domain name resolution server is ranked up according to the response time and query success rate,
So terminal device is when needing to initiate query event, it is possible to which the forward domain name resolution server of prioritizing selection sequence is looked into
Ask to parse domain name, be ranked up by the response time and query success rate that are then based on domain name resolution server, thus it is possible to
Shorten query time, improve query success rate.
Brief description of the drawings
, below will be to embodiment or description of the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the present application
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only some of the application
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of implementation process signal of the sort method for domain name resolution server that the embodiment of the application one provides
Figure；
Fig. 2 is a kind of implementation process signal of the sort method for domain name resolution server that the another embodiment of the application provides
Figure；
Fig. 3 is the schematic block diagram for the terminal device that the embodiment of the application one provides；
Fig. 4 is the schematic block diagram for the terminal device that the another embodiment of the application provides.
Embodiment
In describing below, in order to illustrate rather than in order to limit, it is proposed that such as tool of particular system structure, technology etc
Body details, thoroughly to understand the embodiment of the present application.However, it will be clear to one skilled in the art that there is no these specific
The application can also be realized in the other embodiments of details.In other situations, omit to well-known system, device, electricity
Road and the detailed description of method, in case unnecessary details hinders the description of the present application.
It should be appreciated that ought be in this specification and in the appended claims in use, special described by the instruction of term " comprising "
Sign, entirety, step, operation, the presence of element and/or component, but be not precluded from one or more of the other feature, entirety, step,
Operation, element, component and/or its presence or addition for gathering.
It is also understood that the term used in this present specification is merely for the sake of the mesh for describing specific embodiment
And be not intended to limit the application.As used in present specification and appended claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singulative, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in present specification and appended claims is
Refer to any combinations of one or more of the associated item listed and be possible to combine, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determining " or " in response to detecting ".Similarly, phrase " if it is determined that " or
" if detecting [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
In order to illustrate technical scheme described herein, illustrated below by specific embodiment.
Fig. 1 is the implementation process schematic diagram of the sort method for the domain name resolution server that the embodiment of the application one provides, such as
This method may comprise steps of shown in figure：
Step S101, obtain the address list of domain name resolution server.
In the embodiment of the present application, current Virtual network operator would generally be distributed to after terminal device is even connected to the Net
The multiple domain name resolution servers of terminal device (Domain Name System or Domain Name Service, DNS) are each
Dns server has an individual address, and multiple dns servers form an address list, the dns server processing inquiry in address list
The ability of event is different, for example, some dns server response ratios are very fast, some responses are slow, the query success rate ratio also having
Higher, the query success rate also having is than relatively low.When terminal device receives domain name mapping request, inquiry will be sent accordingly
Event is to the dns server in address list.
Step S102, according to the predetermined time cycle, obtain each first domain name resolution server in the address list
Response time and query success rate, first domain name resolution server refer in the address list treat query event
Domain name resolution server.
In the embodiment of the present application, the predetermined time cycle can pre-set, for example, setting the time cycle
For 1 hour, just need to obtain each first domain name resolution server in the address list equivalent at interval of 1 hour
Response time and query success rate, can also be set, for example, just needing to obtain the address column in each interval of one day the longer time
The response time of each first domain name resolution server and query success rate in table.Certainly, in practical application, may be arranged as
In the period that user even connects to the Net, according to the predetermined time cycle, each first domain name solution in the address list is obtained
Analyse response time and the query success rate of server.When terminal device receives domain name mapping request, will send accordingly
Query event is to the dns server in address list, during the response for the dns server that then can obtain treated query event
Between and query success rate.The response time of each dns server can be the treated all query events of each dns server
Average response time, by inquire about failure response time be arranged to fixed value, can also be calculate successful inquiring average sound
Between seasonable, i.e., what inquiry failed is not counted in the response time.It should be noted that within the default time cycle, presumable DNS
Server process crosses query event, and presumable dns server does not treat query event, by all treated query events
Dns server be referred to as the first domain name resolution server.
Step S103, according to the response time of each first domain name resolution server and query success rate to the address column
The first domain name resolution server in table is ranked up.
In the embodiment of the present application, because the performance of the dns server of not treated query event can not be known,
So the dns server of untreated query event can keep original sequence in predetermined time cycle, and treat and look into
The dns server of inquiry event is ranked up according to response time during processing query event and query success rate.To the first domain
Name resolution server can be first according to the response time of each first domain name resolution server and query success rate when being ranked up
It is determined that the priority that each first domain name resolution server is current；Then according to the current priority to the address list
In the first domain name resolution server be ranked up.
Specifically, weight is set respectively for the response time and query success rate；
Response time and query success rate and the response time based on each first domain name resolution server and look into
Ask the current priority of each first domain name resolution server of weight calculation corresponding to success rate；
The first domain name resolution server in the address list is ranked up according to the current priority.
In the embodiment of the present application, considering the parameter of dns server combination property includes response time, query success rate,
In certain practical application, other parameters can also be set, weight is set respectively for each parameter, can specifically pass through below equation
Realize：
Wherein, DiThe priority (combination property) of i-th of first domain name resolution servers is represented, m represents to consider DNS service
The number of the parameter of device combination property, ajJ-th of parameter of dns server combination property, k are considered in expressionjRepresent j-th of parameter
Weight.
In actual applications, the kjValue can be 0, represent calculating the excellent of first domain name resolution server
During first level, the parameter corresponding to the weight that value is 0 is not considered.
The embodiment of the present application by monitor in predetermined period of time treat query event domain name resolution server sound
Between seasonable and query success rate, then domain name resolution server is ranked up according to the response time and query success rate,
So terminal device is when needing to initiate query event, it is possible to which the forward domain name resolution server of prioritizing selection sequence is looked into
Ask to parse domain name, be ranked up by the response time and query success rate that are then based on domain name resolution server, thus it is possible to
Shorten query time, improve query success rate.
Fig. 2 is the schematic flow sheet of the sort method for the domain name resolution server that the another embodiment of the application provides, and is such as schemed
Shown this method may comprise steps of：
Step S201, obtain the address list of domain name resolution server；
The step is consistent with step S101 contents, specifically can refer to the description in step S101, will not be repeated here.
Step S202, using the current order of domain name resolution server in the address list as initial priority order.
In the embodiment of the present application, dns server in the address list of the dns server got from Virtual network operator
Current order can be used as initial priority order, it is not intended that the dns server in initial priority order be by
According to combination property sequence.
Step S203, when receiving query event, by the query event received according to initial priority order
The domain name resolution server being sent in the address list, until being successfully received inquiry knot corresponding with the query event
Fruit.
In the embodiment of the present application, can be by the query event received according to initial excellent when receiving query event
First level order is sent to the dns server processing query event of initial priority grade highest (sequence first), if default
In response time, Query Result corresponding to the query event of initial priority highest dns server return is have received,
Then stop the query event.If within the default response time, the initial priority highest dns server is not received and is returned
The Query Result corresponding with the query event returned, then continue the dns server to initial priority level high (sequence second)
Continue to send the query event, if within the default response time, receive the high dns server of the initial priority level
Query Result corresponding to the query event returned, then stop query event.If within the default response time, do not receive
The Query Result corresponding with the query event that the high dns server of the initial priority level returns, then continue to initial
The dns server of sequence the 3rd continues to send the query event ... ... in the manner described above in priority orders, until successfully connecing
Query Result corresponding with the query event is received just to stop continuing to inquire about the query event.Or by the address list
In dns server ask all over after can not still receive Query Result corresponding with the query event, also stop the query event.
Step S204, the domain name resolution server that query event is treated in the current time cycle is designated as the first domain name
Resolution server, and record response time and the query success rate of each first domain name resolution server.
In the embodiment of the present application, in the current time cycle, presumable dns server treats query event, can
The untreated query event that can have, is illustrated with：
First query event, after being polled to the 1st dns server, receive Query Result；
Second query event, after being polled to the 5th dns server, receive Query Result；
3rd query event, after being polled to the 3rd dns server, receive Query Result；
4th query event, after being polled to the 1st dns server, receive Query Result；
5th query event, after being polled to the 1st dns server, receive Query Result；
The dns server of treated query event (even if not returning to Query Result) is designated as the first domain name resolution service
Device, then the first domain name resolution server is preceding 5 dns servers.Also need to record the first domain of treated query event simultaneously
The response time of name resolution server and query success rate.Due to being to send query event according to initial priority order, so
1st domain name resolution server inquired about each query event, that is, inquired about 5 query events, wherein 3 have succeeded (
First, four, five query event), success rate 60%；2nd domain name resolution server was inquired about the second query event and the 3rd and looked into
Inquiry event, but failed, success rate 0；3rd domain name resolution server inquired about the second query event and the 3rd inquiry
Event, the 3rd query event successful inquiring, success rate 50%；……；All treat can be calculated according to aforesaid way to look into
The query success rate of first domain name resolution server of inquiry event.The calculation of response time can include two kinds, Yi Zhongshi
The average value of response time when only calculating successful inquiring, during one kind inquiry failure when the response time will be designated as default response
Between, calculate the average value of the response time of treated all query events.As an example, with the 1st domain name resolution server
Exemplified by, the response time of the first query event of processing is 0.2 second, processing the second query event failure, handles the 3rd query event
Failure, the response time of the 4th query event of processing is 0.13 second, and the response time of the 5th query event of processing is 0.17 second, in advance
If response time be 0.5 second.When calculating the response time of the 1st domain name resolution server, can calculate 0.2,0.13,
0.17 average value can also calculate 0.2,0.5,0.5,0.13,0.17 average value as the response time as the response time.
Assuming that the 6th domain name resolution server also be present, then the 6th domain name resolution server do not respond to then the time also without inquiry into
Power, keep original order constant.
Step S205, at the end of confirming the current time cycle, whether the number of first domain name resolution server is big
In 1.
In the embodiment of the present application, the domain name resolution server for treating query event is possible to only one, i.e., the 1st
Domain name resolution server can be successfully processed all query events received, and return to corresponding Query Result, such case
Then without rearrangement, even if domain name resolution server below is not that more forward performance is better, but the 1st domain name mapping clothes
When the performance of business device handles all query events enough, the performance of domain name resolution server below is with regard to unimportant.
Step S206, it is suitable based on the initial priority if the number of first domain name resolution server is more than 1
Sequence, determine described adjacent two according to the response time of two adjacent the first domain name resolution servers and success rate successively
The order of one domain name resolution server.
Specifically, based on initial priority order, successively according to two adjacent the first domain name resolution servers
Response time and success rate determine that the order of two adjacent first domain name resolution servers includes：
If AiT ＜ Ai+1t、AiS ＜ Ai+1s、AiT ＜ T and AiS ＜ S, then exchange AiAnd Ai+1Order；
Wherein, the AiRepresent i-th of first domain name resolution servers, AiT represents i-th of first domain name resolution servers
Response time, AiS represents the query success rate of i-th of first domain name resolution servers, and T represents the first preset value, and S represents the
Two preset values, i ∈ [1, n-1], n represent the number of the first domain name resolution server.
In the embodiment of the present application, i span is successively to n-1, equivalent to first comparing the 1st and the 2nd domain from 1
The response time of name resolution server and query success rate, if the response time of the 1st domain name resolution server and successful inquiring
Rate is below response time and the query success rate of the 2nd domain name resolution server, and the sound of the 1st domain name resolution server
It is less than the first preset value between seasonable, query success rate is less than the second preset value, then exchanges the 1st and the 2nd domain name resolution service
The order of device, after it have exchanged the order of the 1st and the 2nd domain name resolution server, continue to compare the 2nd after exchange sequence
Response time and query success rate ... ... with the 3rd domain name resolution server, equivalent to comparing while exchange sequence,
After each exchange sequence, continue to compare with close on two after exchange sequence, i.e. AiRepresent in current sequence i-th first
Domain name resolution server.For example, initial priority order is：Abcdef, the 1st and the 2nd order for exchanging a and b more afterwards,
Be changed into bacdef, it is follow-up relatively the 2nd and the 3rd, compare for the 2nd a and the 3rd in the bacdef after exchange sequence
C ... ..., sequence is so compared successively.
Certainly, in actual applications, it may be arranged as the AiRepresent in the initial priority order i-th the
One domain name resolution server, so, equivalent to comparing while exchange sequence, after each exchange sequence, continue with initial excellent
Two closed in first level order continue to compare, for example, initial priority order is：Abcdef, after the 1st and the 2nd comparison
Exchange a and b order, be changed into bacdef, it is follow-up relatively the 2nd and the 3rd, compare in initial priority order abcdef
The 2nd b and the 3rd c, exchange and the 2nd b and the 3rd c order ... ..., be so compared sequence successively.
It should be noted that the give-and-take conditions set：AiT ＜ Ai+1t、AiS ＜ Ai+1s、AiT ＜ T and AiS ＜ S, can be with
It is changed to：AiT ＜ Ai+1t、AiS ＜ Ai+1S, i.e., response times of only more adjacent two domain name resolution servers and inquiry into
Power, no longer compared with the first preset value and the second preset value.
According to the method to be sorted again after weight calculation priority, the setting of weight be user or developer rule of thumb
It is configured, there may be irrational place, but it is the combination property based on whole domain name resolution servers to sort
Sequence.Pass through the response time according to progressive mode successively more adjacent two domain name resolution servers and successful inquiring
Rate, although being uniformly compared not in accordance with whole domain name resolution servers, artificial subjective experience value is eliminated, directly
Compare the response time and query success rate is more directly perceived.When terminal device initiates query event, according to the domain name mapping after sequence
Server initiates query event, can shorten query time, improve query success rate.
It should be understood that the size of the sequence number of each step is not meant to the priority of execution sequence, each process in above-described embodiment
Execution sequence should determine that the implementation process without tackling the embodiment of the present application forms any limit with its function and internal logic
It is fixed.
Fig. 3 is the schematic block diagram for the terminal device that the embodiment of the application one provides, and for convenience of description, is only shown and this Shen
Please the related part of embodiment.
The terminal device 3 can be software unit, the hardware being built in the terminal devices such as mobile phone, computer, notebook
Unit or the unit of soft or hard combination, the terminal devices such as mobile phone, computer, notebook can also be integrated into as independent suspension member
In, it is also used as independent terminal device and exists.
The terminal device 3 includes：
Address list acquisition module 31, for obtaining the address list of domain name resolution server；
Data acquisition module 32, for according to the predetermined time cycle, obtaining each first domain name in the address list
The response time of resolution server and query success rate, first domain name resolution server refer to handle in the address list
Cross the domain name resolution server of query event；
Order module 33, for the response time according to each first domain name resolution server and query success rate to described
The first domain name resolution server in address list is ranked up.
The data acquisition module 32 includes：
Initial priority generation unit 321, for the current order of domain name resolution server in the address list to be made
For initial priority order；
Data query unit 322, for when receiving query event, by the query event received according to described initial
Priority orders are sent to the domain name resolution server in the address list, until being successfully received and the query event pair
The Query Result answered；
Data capture unit 323, for the domain name resolution server of query event will to be treated in the current time cycle
The first domain name resolution server is designated as, and records response time and the query success rate of each first domain name resolution server.
Optionally, the order module 33 includes：
Quantity confirmation unit 331, at the end of confirming the current time cycle, first domain name resolution server
Whether number is more than 1；
First sequencing unit 332, if the number for first domain name resolution server is more than 1, based on described first
Beginning priority orders, the phase is determined according to the response time of two adjacent the first domain name resolution servers and success rate successively
The order of two adjacent the first domain name resolution servers.
Optionally, first sequencing unit 332 is additionally operable to：
If AiT ＜ Ai+1t、AiS ＜ Ai+1s、AiT ＜ T and AiS ＜ S, then exchange AiAnd Ai+1Order；
Wherein, the AiRepresent i-th of first domain name resolution servers, AiT represents i-th of first domain name resolution servers
Response time, AiS represents the query success rate of i-th of first domain name resolution servers, and T represents the first preset value, and S represents the
Two preset values, i ∈ [1, n-1], n represent the number of the first domain name resolution server.
Optionally, the order module 33 also includes：
Priority determining unit 333, for the response time according to each first domain name resolution server and successful inquiring
Rate determines the current priority of each first domain name resolution server；
Second sequencing unit 334, for according to the current priority to the first domain name solution in the address list
Analysis server is ranked up.
Optionally, the priority determining unit 333 is additionally operable to：
For the response time and query success rate, weight is set respectively, and based on each first domain name resolution server
Each first domain name of weight calculation corresponding to response time and query success rate and the response time and query success rate
The current priority of resolution server.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each work(
Can unit, module division progress for example, in practical application, can be as needed and by above-mentioned function distribution by different
Functional unit, module are completed, will the internal structure of the terminal device be divided into different functional units or module, to complete
All or part of function described above.Each functional unit, module in embodiment can be integrated in a processing unit,
Can also be that unit is individually physically present, can also two or more units it is integrated in a unit, above-mentioned collection
Into unit can both have been realized in the form of hardware, can also be realized in the form of SFU software functional unit.In addition, each function
Unit, the specific name of module are not limited to the protection domain of the application also only to facilitate mutually distinguish.Above-mentioned dress
Middle unit, the specific work process of module are put, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
Fig. 4 is the schematic block diagram for the terminal device that the another embodiment of the application provides.As shown in figure 4, the end of the embodiment
End equipment 4 includes：One or more processors 40, memory 41 and it is stored in the memory 41 and can be in the processing
The computer program 42 run on device 40.The processor 40 realizes above-mentioned each domain name solution when performing the computer program 42
Analyse the step in the sort method embodiment of server, such as the step S101 to S103 shown in Fig. 1.Or the processor
The function of each module/unit in above-mentioned terminal device embodiment is realized during the 40 execution computer program 42, such as shown in Fig. 3
The function of module 31 to 33.
Exemplary, the computer program 42 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 41, and are performed by the processor 40, to complete the application.Described one
Individual or multiple module/units can be the series of computation machine programmed instruction section that can complete specific function, and the instruction segment is used for
Implementation procedure of the computer program 42 in the terminal device 4 is described.For example, the computer program 42 can be divided
It is cut into address list acquisition module, data acquisition module, order module.
The address list acquisition module, for obtaining the address list of domain name resolution server；
The data acquisition module, for according to the predetermined time cycle, obtaining each first domain in the address list
The response time of name resolution server and query success rate, first domain name resolution server refer to locate in the address list
Managed the domain name resolution server of query event；
The order module, for the response time according to each first domain name resolution server and query success rate to institute
The first domain name resolution server stated in address list is ranked up.
Other modules or unit can refer to the description in the embodiment shown in Fig. 3, will not be repeated here.
The terminal device includes but are not limited to processor 40, memory 41.It will be understood by those skilled in the art that figure
4 be only an example of terminal device 4, does not form the restriction to terminal device 4, can be included more more or less than illustrating
Part, either combine some parts or different parts, such as the terminal device can also include input equipment, defeated
Go out equipment, network access equipment, bus etc..
The processor 40 can be CPU (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor can also be any conventional processor
Deng.
The memory 41 can be the internal storage unit of the terminal device 4, such as the hard disk of terminal device 4 or interior
Deposit.The memory 41 can also be the External memory equipment of the terminal device 4, such as be equipped with the terminal device 4
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, dodge
Deposit card (Flash Card) etc..Further, the memory 41 can also both include the storage inside list of the terminal device 4
Member also includes External memory equipment.The memory 41 is used to store needed for the computer program and the terminal device
Other programs and data.The memory 41 can be also used for temporarily storing the data that has exported or will export.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in detail or remembers in some embodiment
The part of load, it may refer to the associated description of other embodiments.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
Scope of the present application.
In embodiment provided herein, it should be understood that disclosed terminal device and method, it can be passed through
Its mode is realized.For example, terminal device embodiment described above is only schematical, for example, the module or list
The division of member, only a kind of division of logic function can have an other dividing mode when actually realizing, for example, multiple units or
Component can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, show
Show or the mutual coupling discussed or direct-coupling or communication connection can be by some interfaces, between device or unit
Coupling or communication connection are connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated module/unit realized in the form of SFU software functional unit and as independent production marketing or
In use, it can be stored in a computer read/write memory medium.Based on such understanding, the application realizes above-mentioned implementation
All or part of flow in example method, by computer program the hardware of correlation can also be instructed to complete, described meter
Calculation machine program can be stored in a computer-readable recording medium, and the computer program can be achieved when being executed by processor
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or some intermediate forms etc..The computer-readable medium
It can include：Any entity or device, recording medium, USB flash disk, mobile hard disk, the magnetic of the computer program code can be carried
Dish, CD, computer storage, read-only storage (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It is it should be noted that described
The content that computer-readable medium includes can carry out appropriate increasing according to legislation in jurisdiction and the requirement of patent practice
Subtract, such as in some jurisdictions, according to legislation and patent practice, computer-readable medium do not include be electric carrier signal and
Telecommunication signal.
Embodiment described above is only to illustrate the technical scheme of the application, rather than its limitations；Although with reference to foregoing reality
Example is applied the application is described in detail, it will be understood by those within the art that：It still can be to foregoing each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of each embodiment technical scheme of the application, all should
Within the protection domain of the application.
Claims (10)
- A kind of 1. sort method of domain name resolution server, it is characterised in that including：Obtain the address list of domain name resolution server；According to the predetermined time cycle, obtain the response time of each first domain name resolution server in the address list and look into Success rate is ask, first domain name resolution server refers to the domain name resolution service that query event is treated in the address list Device；According to the response time of each first domain name resolution server and query success rate to the first domain in the address list Name resolution server is ranked up.
- 2. the sort method of domain name resolution server as claimed in claim 1, it is characterised in that described to obtain the address column The response time of each first domain name resolution server and query success rate include in table：Using the current order of domain name resolution server in the address list as initial priority order；When receiving query event, the query event received is sent to the address according to initial priority order Domain name resolution server in list, until being successfully received Query Result corresponding with the query event；The domain name resolution server that query event is treated in the current time cycle is designated as the first domain name resolution server, and Record response time and the query success rate of each first domain name resolution server.
- 3. the sort method of domain name resolution server as claimed in claim 1 or 2, it is characterised in that the basis each The response time of one domain name resolution server and query success rate are entered to the first domain name resolution server in the address list Row sequence includes：At the end of confirming the current time cycle, whether the number of first domain name resolution server is more than 1；If the number of first domain name resolution server is more than 1, based on initial priority order, successively according to adjacent Two the first domain name resolution servers response time and success rate determine two adjacent first domain name resolution services The order of device.
- 4. the sort method of domain name resolution server as claimed in claim 3, it is characterised in that described based on described initial excellent First level order, is determined described adjacent according to the response time of two adjacent the first domain name resolution servers and success rate successively The order of two the first domain name resolution servers includes：If AiT ＜ Ai+1t、AiS ＜ Ai+1s、AiT ＜ T and AiS ＜ S, then exchange AiAnd Ai+1Order；Wherein, the AiRepresent i-th of first domain name resolution servers, AiT represents the sound of i-th of first domain name resolution servers Between seasonable, AiS represents the query success rate of i-th of first domain name resolution servers, and T represents the first preset value, and S represents that second is pre- If value, i ∈ [1, n-1], n represent the number of the first domain name resolution server.
- 5. the sort method of domain name resolution server as claimed in claim 1 or 2, it is characterised in that the basis each The response time of one domain name resolution server and query success rate are entered to the first domain name resolution server in the address list Row sequence includes：Each first domain name resolution service is determined according to the response time of each first domain name resolution server and query success rate The current priority of device；The first domain name resolution server in the address list is ranked up according to the current priority.
- 6. the sort method of domain name resolution server as claimed in claim 5, it is characterised in that each first domain of basis The response time of name resolution server and query success rate determine that the current priority of each first domain name resolution server includes：For the response time and query success rate, weight is set respectively, and based on the response of each first domain name resolution server Each first domain name mapping of weight calculation corresponding to time and query success rate and the response time and query success rate The current priority of server.
- A kind of 7. terminal device, it is characterised in that including：Address list acquisition module, for obtaining the address list of domain name resolution server；Data acquisition module, for according to the predetermined time cycle, obtaining each first domain name mapping clothes in the address list The response time of business device and query success rate, first domain name resolution server refer to treat inquiry in the address list The domain name resolution server of event；Order module, for the response time according to each first domain name resolution server and query success rate to the address column The first domain name resolution server in table is ranked up.
- 8. terminal device as claimed in claim 7, it is characterised in that the data acquisition module includes：Initial priority generation unit, for using the current order of domain name resolution server in the address list as initial excellent First level order；Data query unit, for when receiving query event, by the query event received according to the initial priority Order is sent to the domain name resolution server in the address list, until being successfully received look into corresponding with the query event Ask result；Data capture unit, for the domain name resolution server that query event is treated in the current time cycle to be designated as into first Domain name resolution server, and record response time and the query success rate of each first domain name resolution server.
- 9. a kind of terminal device, including memory, processor and it is stored in the memory and can be on the processor The computer program of operation, it is characterised in that realize such as claim 1 to 6 described in the computing device during computer program The step of any one methods described.
- 10. a kind of computer-readable recording medium, it is characterised in that the computer-readable recording medium storage has computer journey Sequence, realized when the computer program is executed by one or more processors such as the step of any one of claim 1 to 6 methods described Suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265368.0A CN107888716A (en) | 2017-12-05 | 2017-12-05 | A kind of sort method of domain name resolution server, terminal device and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265368.0A CN107888716A (en) | 2017-12-05 | 2017-12-05 | A kind of sort method of domain name resolution server, terminal device and storage medium |
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| CN107888716A true CN107888716A (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711265368.0A Pending CN107888716A (en) | 2017-12-05 | 2017-12-05 | A kind of sort method of domain name resolution server, terminal device and storage medium |
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| CN108810092A (en) * | 2018-05-17 | 2018-11-13 | Oppo广东移动通信有限公司 | Network Access Method and device, electronic equipment, computer readable storage medium |
| CN108965059A (en) * | 2018-07-26 | 2018-12-07 | 深圳市吉祥腾达科技有限公司 | Router DNS forwarding performance test method |
| CN109510883A (en) * | 2018-11-23 | 2019-03-22 | Oppo广东移动通信有限公司 | Domain name inquiry method, device, equipment and storage medium |
| CN109660425A (en) * | 2018-12-13 | 2019-04-19 | 网宿科技股份有限公司 | A kind of monitoring method determines method, monitoring device and storage medium |
| CN110913007A (en) * | 2019-11-29 | 2020-03-24 | 杭州安恒信息技术股份有限公司 | Domain name resolution method, device and equipment |
| CN111025010A (en) * | 2019-11-25 | 2020-04-17 | 科华恒盛股份有限公司 | Method and device for measuring active response time of equipment and terminal equipment |
| CN111092963A (en) * | 2019-12-02 | 2020-05-01 | 珠海市魅族科技有限公司 | Domain name service response method |
| CN111416883A (en) * | 2020-03-11 | 2020-07-14 | Oppo广东移动通信有限公司 | Address query method, device, terminal and computer readable storage medium |
| CN112187883A (en) * | 2020-09-11 | 2021-01-05 | 广州宸祺出行科技有限公司 | Method and system for mobile terminal network request with standby domain name |
| CN112202760A (en) * | 2020-09-28 | 2021-01-08 | 厦门美柚股份有限公司 | Webpage access method, device, terminal and medium |
| CN112671943A (en) * | 2020-12-17 | 2021-04-16 | 苏州极光无限信息技术有限公司 | Method and device for detecting real domain name and storage medium |
| CN112671910A (en) * | 2020-12-25 | 2021-04-16 | 互联网域名系统北京市工程研究中心有限公司 | Optimized selection method of DNS forwarding server and storage medium |
| CN112823519A (en) * | 2018-11-26 | 2021-05-18 | 深圳市欢太科技有限公司 | Video decoding method, video decoding device, electronic equipment and computer readable storage medium |
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| CN114143288A (en) * | 2020-08-14 | 2022-03-04 | 中国移动通信集团山东有限公司 | Method and device for determining analysis path, storage medium and computer equipment |
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| CN108810092A (en) * | 2018-05-17 | 2018-11-13 | Oppo广东移动通信有限公司 | Network Access Method and device, electronic equipment, computer readable storage medium |
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| CN108965059A (en) * | 2018-07-26 | 2018-12-07 | 深圳市吉祥腾达科技有限公司 | Router DNS forwarding performance test method |
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| CN109660425A (en) * | 2018-12-13 | 2019-04-19 | 网宿科技股份有限公司 | A kind of monitoring method determines method, monitoring device and storage medium |
| CN111025010A (en) * | 2019-11-25 | 2020-04-17 | 科华恒盛股份有限公司 | Method and device for measuring active response time of equipment and terminal equipment |
| CN111025010B (en) * | 2019-11-25 | 2022-03-11 | 科华恒盛股份有限公司 | Method and device for measuring active response time of equipment and terminal equipment |
| CN110913007A (en) * | 2019-11-29 | 2020-03-24 | 杭州安恒信息技术股份有限公司 | Domain name resolution method, device and equipment |
| CN110913007B (en) * | 2019-11-29 | 2022-03-29 | 杭州安恒信息技术股份有限公司 | Domain name resolution method, device and equipment |
| CN111092963A (en) * | 2019-12-02 | 2020-05-01 | 珠海市魅族科技有限公司 | Domain name service response method |
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| CN113051009A (en) * | 2019-12-27 | 2021-06-29 | 西安诺瓦星云科技股份有限公司 | Equipment ordering method, device and system and computer readable storage medium |
| CN113051009B (en) * | 2019-12-27 | 2024-01-09 | 西安诺瓦星云科技股份有限公司 | Device ordering method, device ordering system and computer readable storage medium |
| CN111416883B (en) * | 2020-03-11 | 2023-03-03 | Oppo广东移动通信有限公司 | Address query method, device, terminal and computer readable storage medium |
| CN111416883A (en) * | 2020-03-11 | 2020-07-14 | Oppo广东移动通信有限公司 | Address query method, device, terminal and computer readable storage medium |
| CN114143288A (en) * | 2020-08-14 | 2022-03-04 | 中国移动通信集团山东有限公司 | Method and device for determining analysis path, storage medium and computer equipment |
| CN112187883A (en) * | 2020-09-11 | 2021-01-05 | 广州宸祺出行科技有限公司 | Method and system for mobile terminal network request with standby domain name |
| CN112202760A (en) * | 2020-09-28 | 2021-01-08 | 厦门美柚股份有限公司 | Webpage access method, device, terminal and medium |
| CN112671943A (en) * | 2020-12-17 | 2021-04-16 | 苏州极光无限信息技术有限公司 | Method and device for detecting real domain name and storage medium |
| CN112671943B (en) * | 2020-12-17 | 2022-07-15 | 苏州极光无限信息技术有限公司 | Real domain name detection device |
| CN112671910A (en) * | 2020-12-25 | 2021-04-16 | 互联网域名系统北京市工程研究中心有限公司 | Optimized selection method of DNS forwarding server and storage medium |
| CN112671910B (en) * | 2020-12-25 | 2023-03-24 | 深圳网基科技有限公司 | Optimized selection method of DNS forwarding server and storage medium |
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