CN109451089A - A kind of access method, device, computer equipment and computer storage medium - Google Patents
A kind of access method, device, computer equipment and computer storage medium Download PDFInfo
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- CN109451089A CN109451089A CN201811310005.9A CN201811310005A CN109451089A CN 109451089 A CN109451089 A CN 109451089A CN 201811310005 A CN201811310005 A CN 201811310005A CN 109451089 A CN109451089 A CN 109451089A
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- Prior art keywords
- domain name
- address
- server
- visited
- accessed
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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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1036—Load balancing of requests to servers for services different from user content provisioning, e.g. load balancing across domain name servers
Abstract
The invention discloses a kind of access method, device, computer equipment and computer storage mediums.The method comprise the steps that vendor class belonging to the IP address of acquisition accessed server corresponding with domain name and accessed server；According to vendor class belonging to accessed server by the IP address partitioned storage of the accessed server in domain name chained list corresponding with domain name, generate new access cache record sheet；Receive the domain name to be visited that user sends；According to operator belonging to domain name to be visited and user, IP address identical as domain name to be visited and with the consistent accessed server of user's operator is searched from new access cache record sheet, obtains server ip address to be visited；Server ip address to be visited is sent to user, so that user accesses server according to server ip address to be visited.By the present invention in that operator belonging to user and the operator of accessed server are consistent, the access rate of user is improved.
Description
Technical field
The present invention relates to Internet technical field more particularly to a kind of access method, device, computer equipment and computers
Storage medium.
Background technique
The routing result according to load balancing is needed to access true clothes when Intranet user accesses outer net in load balancing
Business, and DNS (domain name system, Domain Name System) agency can record according to inquiry of the domain name DNS and return to record
To user, allow user can be according to DNS record access real service.
In the prior art, load-balancing device is only responsible for user and parses IP address, does not go to judge that user wherefrom comes,
Also it is indifferent to operator belonging to the IP address of parsing, will causes all users that can only all be resolved to fixed IP address in this way
In (Internet Protocol Address, Internet protocol address).As shown in Figure 1, Figure 2 and Fig. 3 with for example user needs to visit
Ask Baidu www.baidu.com, and the domain name be corresponding with 3 carrier server ISP1 (Internet Service Provider,
Internet Service Provider),ISP2,ISP3.Wherein ISP1 belongs to telecom operators；ISP2 belongs to connection operation
Quotient；ISP3 belongs to mobile operator；When user accesses Baidu www.baidu.com for the first time, DNS can be obtained according to the domain name mapping
The corresponding IP address of these three carrier servers of ISP1, ISP2 and ISP3 is obtained, and these three IP address are sent to load
Weigh equipment, and one of IP address can be fed back to user at random, can't distinguish operator, user Ze Yi by load-balancing device
According to the corresponding server S 2 of IP address access operator ISP2.When user accesses Baidu www.baidu.com again, due to
Access record before being cached in load-balancing device, therefore load-balancing device can be from these three clothes of S1, S2 and S3
An IP address is sent at random to user, at this time in the IP address of device of being engaged in.User may be according to IP address access operator ISP1
Corresponding server S 1, the server that will result in each user's access in this way are not fixed, user's operator and server
Affiliated operator is inconsistent, i.e., operator belonging to user is movement, but that access is S1 or S2 corresponding non-moving
The server of operator, therefore will cause the slow problem of user's speed of surfing the Internet.
Summary of the invention
The embodiment of the present invention provides a kind of access method, device, computer equipment and computer storage medium, to solve
It is existing in the prior art since the operator of user's operator and the service server of access is inconsistent, cause on user
The slow problem of network speed rate.
In a first aspect, the embodiment of the present invention provides a kind of access method, include the following steps:
Vendor class belonging to the IP address of acquisition accessed server corresponding with domain name and accessed server；
The IP address partitioned storage of the accessed server is existed according to vendor class belonging to accessed server
In domain name chained list corresponding with domain name, new access cache record sheet is generated；
Receive the domain name to be visited that user sends；
According to operator belonging to the domain name to be visited and user, searched from the new access cache record sheet
IP address identical as the domain name to be visited and with the consistent accessed server of user's operator, obtains clothes to be visited
Business device IP address；
The server ip address to be visited is sent to user, so that user is according to the server ip address to be visited
Access server.
Optionally, fortune belonging to the IP address for obtaining corresponding with domain name accessed server and accessed server
Quotient's classification is sought, is specifically included:
Receive the domain name mapping result of DNS domain name system feedback；
The IP address of corresponding with domain name several accessed servers is obtained according to the parsing result and each is accessed
Vendor class belonging to server.
Optionally, the classification according to accessed server operator is by the IP address subregion of the accessed server
It is stored in domain name chained list corresponding with domain name, forms new access cache record sheet, specifically include:
It searches and whether has domain name chained list corresponding with domain name in original access cache record sheet and created if not having
Domain name chained list corresponding with domain name is built, according to vendor class belonging to accessed server, by the accessed service
The IP address of device is stored in operator's chained list of domain name chained list, to form new access cache record sheet；If so, then according to quilt
Vendor class belonging to server is accessed, the IP address of the accessed server is added into corresponding operator's chained list
In, or using the IP address of the accessed server replace original IP address in corresponding operator's chained list.
Optionally, according to operator belonging to the domain name to be visited and user, from the new access cache record
IP address identical as the domain name to be visited and with the consistent accessed server of user's operator is searched in table, is obtained
Server ip address to be visited, specifically includes:
It is corresponding with domain name to be visited according to whether there is in access record buffer memory table described in the domain name lookup to be visited
Domain name chained list, domain name chained list, then be transmitted to domain name analysis system for domain name to be visited if it does not exist；Domain name chained list if it exists,
Operator corresponding with domain name chained list is then obtained, and searches in operator's chained list and whether there is and user's operator
Domain name to be visited is transmitted to domain if not depositing the IP address of accessed server by the IP address of consistent accessed server
Name resolution system, is accessed the IP address of server if it exists, then obtains clothes to be visited according to the IP address for being accessed server
The IP address of business device.
Second aspect, the embodiment of the present invention provide a kind of access mechanism, comprising:
First obtains module, for obtaining IP address and the accessed server institute of accessed server corresponding with domain name
The vendor class of category；
Generation module, for according to vendor class belonging to accessed server by the IP of the accessed server
Location partitioned storage generates new access cache record sheet in domain name chained list corresponding with domain name；
Receiving module, for receiving the domain name to be visited of user's transmission；
Second obtains module, for according to operator belonging to the domain name to be visited and user, from the new visit
Ask that lookup is identical as the domain name to be visited and with the consistent accessed server of user's operator in caching record table
IP address obtains server ip address to be visited；
Sending module, for the server ip address to be visited to be sent to user, so that user is according to described wait visit
Ask that server ip address accesses server.
Optionally, the first acquisition module is specifically used for: receiving the domain name mapping result of DNS domain name system feedback；
The IP address of corresponding with domain name several accessed servers is obtained according to the parsing result and each is accessed
Vendor class belonging to server.
Optionally, the generation module is specifically used for:
It searches and whether has domain name chained list corresponding with domain name in original access cache record sheet and created if not having
Domain name chained list corresponding with domain name is built, according to vendor class belonging to accessed server, by the accessed service
The IP address of device is stored in operator's chained list of domain name chained list, to form new access cache record sheet；If so, then according to quilt
Vendor class belonging to server is accessed, the IP address of the accessed server is added into corresponding operator's chained list
In, or using the IP address of the accessed server replace original IP address in corresponding operator's chained list.
Optionally, the second acquisition module is specifically used for:
It is corresponding with domain name to be visited according to whether there is in access record buffer memory table described in the domain name lookup to be visited
Domain name chained list, domain name chained list, then be transmitted to domain name analysis system for domain name to be visited if it does not exist；Domain name chained list if it exists,
Operator corresponding with domain name chained list is then obtained, and searches in operator's chained list and whether there is and user's operator
Domain name to be visited is transmitted to domain if not depositing the IP address of accessed server by the IP address of consistent accessed server
Name resolution system, is accessed the IP address of server if it exists, then obtains clothes to be visited according to the IP address for being accessed server
The IP address of business device.
The third aspect, the embodiment of the present invention provide a kind of computer equipment, and the computer equipment includes memory, processing
Device and it is stored in the computer program that can be run on the memory and on the processor, the computer program is described
Processor realizes following method and step when executing:
Vendor class belonging to the IP address of acquisition accessed server corresponding with domain name and accessed server；
The IP address partitioned storage of the accessed server is existed according to vendor class belonging to accessed server
In domain name chained list corresponding with domain name, new access cache record sheet is generated；
Receive the domain name to be visited that user sends；
According to operator belonging to the domain name to be visited and user, searched from the new access cache record sheet
IP address identical as the domain name to be visited and with the consistent accessed server of user's operator, obtains clothes to be visited
Business device IP address；
The server ip address to be visited is sent to user, so that user is according to the server ip address to be visited
Access server.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium
Computer program is stored in matter, the computer program realizes following method and step when being executed by processor: acquisition and domain name
Vendor class belonging to the IP address of corresponding accessed server and accessed server；
The IP address partitioned storage of the accessed server is existed according to vendor class belonging to accessed server
In domain name chained list corresponding with domain name, new access cache record sheet is generated；
Receive the domain name to be visited that user sends；
According to operator belonging to the domain name to be visited and user, searched from the new access cache record sheet
IP address identical as the domain name to be visited and with the consistent accessed server of user's operator, obtains clothes to be visited
Business device IP address；
The server ip address to be visited is sent to user, so that user is according to the server ip address to be visited
Access server.
The embodiment of the present invention by by the IP address of server according to the classification of affiliated operator come subregion storage, when with
When family accesses identical domain name again, according to keeping records of before, then can directly it find consistent with user's operator
Server IP address, ensure that operator belonging to user is consistent with the operator of accessed server, improve user
Access rate.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is user in the prior art, loads equal equipment and service the topological diagram between device；
Fig. 2 be in the prior art user access server when load-balancing device process flow diagram；
Fig. 3 be in the prior art user access server when timing diagram；
Fig. 4 is that the present invention first implements access method flow chart；
Fig. 5 is third embodiment of the invention access mechanism structural block diagram；
Fig. 6 loads the process flow diagram of equal equipment when being user access server in sixth embodiment of the invention；
Fig. 7 is the flow chart that load-balancing device stores DNS record in sixth embodiment of the invention；
Timing diagram when Fig. 8 is user access server in sixth embodiment of the invention；
Fig. 9 is the data store organisation schematic diagram of sixth embodiment of the invention access cache record sheet；
Figure 10 is the data store organisation schematic diagram of the updated access cache record sheet of sixth embodiment of the invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
First embodiment of the invention provides a kind of access method, as shown in figure 4, comprising the following specific steps
Step S101, obtain corresponding with domain name accessed server IP address and accessed server belonging to operation
Quotient's classification；In this step, when obtaining vendor class belonging to the IP address for being accessed server and accessed server, tool
If body is the domain name mapping by receiving DNS domain name system feedback as a result, obtaining according to the parsing result corresponding with domain name
Vendor class belonging to the IP address of dry accessed server and each accessed server.A specific domain name can be right
There should be multiple accessed servers, operator belonging to each accessed server may be the same or different, such as Baidu
Domain name are as follows: www.baidu.com, then corresponding with the domain name there are four server by obtaining after dns resolution, server 1 services
Device 2, server 3 and server 4 obtain vendor class and IP address belonging to this four servers, for example, 1 institute of server
The operator of category is movement, IP address 1.1.1.1；Operator belonging to server 2 is movement, and IP address is
2.2.2.2；Operator belonging to server 3 is connection, IP address 3.3.3.3；Operator belonging to server 4 is electricity
Letter, IP address 4.4.4.4.
Step S102 divides the IP address of the accessed server according to vendor class belonging to accessed server
Area is stored in domain name chained list corresponding with domain name, generates new access cache record sheet；Step S101 is specifically combined,
When the IP address of storage server, the IP address of server 1 and server 2 is specifically successively stored in mobile corresponding operation
In quotient's chained list, the IP address of server 3 is stored in the corresponding operator's chained list of connection, server 4 is stored in telecommunications pair
In the operator's chained list answered.
Step S103 receives the domain name to be visited that user sends；
Step S104, according to operator belonging to the domain name to be visited and user, from the new access cache note
It records and searches IP address identical as the domain name to be visited and with the consistent accessed server of user's operator in table, obtain
Obtain server ip address to be visited；Specifically, when searching the IP address of server to be visited, first being looked in conjunction with step S102
To domain name chained list corresponding with domain name to be visited, then vendor class belonging to foundation user is found from domain name chained list and user
The corresponding operator's chained list of operator determines that any one accessed server ip address in operator's chained list is to be visited
Server ip address；Such as operator belonging to user is movement, when user accesses www.baidu.com, then first from visit
It asks that caching record table finds the chained list of the domain name, mobile corresponding operator's chained list is then found from the chained list of the domain name,
Wherein there are the IP address of server 1 and the IP address of server 2 in the corresponding chained list of mobile operator, arbitrarily selection server
1 IP address or the IP address of server 2 are server ip address to be visited.
The server ip address to be visited is sent to user by step S105, so that user is according to the clothes to be visited
Device IP address of being engaged in accesses server.
In the embodiment of the present invention, by the way that the IP address of service server is deposited according to the vendor class of server come subregion
Put, when user subsequent request access service server when, convenient for by with the consistent service server of user's operator
IP address is sent to user, guarantees that the operator of the service server of user's access is identical as operator belonging to user, improves
The access rate of user.
Second embodiment of the invention provides a kind of access method, comprising the following specific steps
Operator belonging to step 1, the IP address for obtaining accessed server corresponding with domain name and accessed server
Classification；
Step 2 searches in original access cache record sheet whether have domain name chained list corresponding with domain name, if not having
Have, then creates domain name chained list corresponding with domain name, it, will be described interviewed according to vendor class belonging to accessed server
Ask that the IP address of server is stored in operator's chained list of domain name chained list, to form new access cache record sheet；If so, then
According to vendor class belonging to server is accessed, the IP address of the accessed server is added into corresponding operation
In quotient's chained list, or using the accessed server IP address with replacing in corresponding operator's chained list original IP
Location.
Step 3 receives the domain name to be visited that user sends；
Step 4, according to described in the domain name lookup to be visited access record buffer memory table in whether there is and domain to be visited
The corresponding domain name chained list of name, domain name chained list, then be transmitted to domain name analysis system for domain name to be visited if it does not exist；Domain name if it exists
Chained list, then obtain operator corresponding with domain name chained list, and search in operator's chained list whether there is with belonging to user
The IP address of the consistent accessed server of operator turns domain name to be visited if not depositing the IP address of accessed server
Issue domain name analysis system, if it exists be accessed server IP address, then according to be accessed server IP address obtain to
Access the IP address of server.
The server ip address to be visited is sent to user by step 5, so that user is according to the server to be visited
IP address accesses server.
Third embodiment of the invention provides a kind of access mechanism, as shown in Figure 5, comprising:
First obtain module 1, for obtain accessed server corresponding with domain name IP address and accessed server
Affiliated vendor class；During specific embodiment, the first acquisition module is specifically used for: receiving DNS domain name system
The domain name mapping result of feedback；According to the parsing result obtain the IP address of corresponding with domain name several accessed servers with
And vendor class belonging to each accessed server.
Generation module 2, for according to vendor class belonging to accessed server by the IP of the accessed server
Address partition is stored in domain name chained list corresponding with domain name, generates new access cache record sheet；In embodiment process
In, generation module is specifically used for: it searches and whether has domain name chained list corresponding with domain name in original access cache record sheet,
It, will be described according to vendor class belonging to accessed server if no, creating domain name chained list corresponding with domain name
The IP address of accessed server is stored in operator's chained list of domain name chained list, to form new access cache record sheet；If
Have, then according to vendor class belonging to server is accessed, the IP address of the accessed server is added to corresponding
Operator's chained list in, or using the accessed server IP address replace it is original in corresponding operator's chained list
IP address.
Receiving module 3, for receiving the domain name to be visited of user's transmission；
Second obtains module 4, for according to operator belonging to the domain name to be visited and user, from the new visit
Ask that lookup is identical as the domain name to be visited and with the consistent accessed server of user's operator in caching record table
IP address obtains server ip address to be visited；During embodiment, the second acquisition module is specifically used for: according to institute
It states in access record buffer memory table described in domain name lookup to be visited with the presence or absence of domain name chained list corresponding with domain name to be visited, if not
There are domain name chained lists, then domain name to be visited are transmitted to domain name analysis system；Domain name chained list if it exists then obtains and the domain name pair
The operator's chained list answered, and search in operator's chained list and whether there is and the consistent accessed service of user's operator
Domain name to be visited is transmitted to domain name analysis system, if it exists if not depositing the IP address of accessed server by the IP address of device
The IP address of accessed server, then obtain the IP address of server to be visited according to the IP address for being accessed server.
Sending module 5, for the server ip address to be visited to be sent to user, so that user is according to described wait visit
Ask that server ip address accesses server.
In the embodiment of the present invention, according to the vendor class of server, business service is stored come subregion using generation module
The IP address of device, with generate access record buffer memory table, when user subsequent request access service server when, can directly search visit
It asks record buffer memory table, finds the IP address with the consistent server of user's operator, recycle sending module will be with user
The IP address of the consistent service server of operator is sent to user, so that user accesses the service server, ensure that
The operator of the service server of user's access is identical as operator belonging to user, improves the access rate of user.
Fourth embodiment of the invention, provides a kind of computer equipment, the computer equipment include memory, processor and
It is stored in the computer program that can be run on the memory and on the processor, the computer program is by the processing
Device realizes following method and step when executing: Step 1: obtaining the IP address of accessed server corresponding with domain name and being accessed
Vendor class belonging to server；
Step 2: according to vendor class belonging to accessed server by the IP address subregion of the accessed server
It is stored in domain name chained list corresponding with domain name, generates new access cache record sheet；
Step 3: receiving the domain name to be visited that user sends；
Step 4: according to operator belonging to the domain name to be visited and user, from the new access cache record
IP address identical as the domain name to be visited and with the consistent accessed server of user's operator is searched in table, is obtained
Server ip address to be visited；
Step 5: the server ip address to be visited is sent to user, so that user is according to the service to be visited
Device IP address accesses server.
Fifth embodiment of the invention, provides a kind of computer readable storage medium, on the computer readable storage medium
It is stored with computer program, the computer program realizes following method and step when being executed by processor:
Step 1: operator belonging to the IP address of acquisition accessed server corresponding with domain name and accessed server
Classification；
Step 2: according to vendor class belonging to accessed server by the IP address subregion of the accessed server
It is stored in domain name chained list corresponding with domain name, generates new access cache record sheet；
Step 3: receiving the domain name to be visited that user sends；
Step 4: according to operator belonging to the domain name to be visited and user, from the new access cache record
IP address identical as the domain name to be visited and with the consistent accessed server of user's operator is searched in table, is obtained
Server ip address to be visited；
Step 5: the server ip address to be visited is sent to user, so that user is according to the service to be visited
Device IP address accesses server.
Sixth embodiment of the invention provides a kind of access system, takes in conjunction with Fig. 6 and Fig. 8, including load-balancing device, DNS
Business device and service server；Specific access process is as follows:
Load receives information and judges whether it is the request message of user's transmission with equipment:
Judge in load-balancing device if so, carrying out routing according to load balancing Routing Algorithm routing wherein specifically including
Whether with domain name in user request message identical domain name is stored with, if it does not exist, then by the domain name in user's request message
Be transmitted to dns server, and if it exists, then search whether be stored in the corresponding chained list of the domain name it is corresponding with user's operator
Record, the domain name in user's request message is transmitted to dns server if not, if so, according in load-balancing device
The dns record assembling response message of storage, and response message is sent to Intranet user.
If it is not, then resolution server response message, and cache dns record.
In this implementation, in conjunction with Fig. 7, load-balancing device in resolution server response message, and cache dns record when, tool
Body includes the following steps:
Nslookup whether there is, and if it does not exist, then will record information preservation into the corresponding chained list of operator；If depositing
Then determining whether the corresponding chained list of operator is sky, if it is empty, then will record information preservation to this chained list, if not empty, then
Determine whether record and the dns that parsing obtains in the chained list record identical, if it is different, then obtaining dns record pair using parsing
Record in chained list is replaced.
Specifically, in conjunction with Fig. 9 and Figure 10, when by dns record information preservation into operator's corresponding chained list, tool
Body form are as follows: domain name domain corresponds to hash barrels, the corresponding array of pointers of each domain name, wherein including multiple operator isp, often
The corresponding chained list of a operator stores multiple resource records, i.e., for storing IP address, such as RR1.Wherein, hash is one kind
Store the data structure of data.
Include such as under type during actually saving:
1) when domain name is empty:
After load-balancing device receives dns response message, the domain name being resolved to is domain4, and dns is recorded as RR10
(IP address), corresponding operator are isp1.When caching, as shown in figure 9, corresponding hash barrels of domain4 is sky, then directly insert
Enter in domain4, and dns records RR10, is put into the corresponding chained list of isp1, completes information storage, as shown in Figure 10.
2) domain name is not empty, when corresponding operator is empty:
After load-balancing device receives dns response message, the domain name being resolved to is domain4, and dns is recorded as RR11,
Corresponding operator is isp3.When caching, as shown in Figure 10, corresponding hash barrels of domain4 is not sky, the corresponding chained list of isp2
For sky, RR11 is put into the corresponding chained list of isp3.
3) domain name is not empty, and corresponding operator is also not sky, but when dns record value difference:
After load-balancing device receives dns response message, the domain name being resolved to is domain1, and dns is recorded as RR12,
Corresponding operator is isp1.When caching, as shown in figure 9, corresponding hash barrels of domain4 is not sky, the corresponding chained list of isp1
It also is not sky, but isp1 extracts isp1 chained list and releasing memory, RR12 is put into the corresponding chained list of isp1, final result
As shown in Figure 10.
The embodiment of the present invention is searching caching in this way by saving dns record according to the corresponding relationship with operator
When, it can be recorded with searching with the consistent dns of user's operator by inquiring nearby.Ensure that user accesses in this way
When server, preferential selection is nearest to access with the consistent server of user's operator, improves user and accesses speed
Degree.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of access method, which is characterized in that the described method comprises the following steps:
Vendor class belonging to the IP address of acquisition accessed server corresponding with domain name and accessed server；
According to vendor class belonging to accessed server by the IP address partitioned storage of the accessed server with institute
It states in the corresponding domain name chained list of domain name, generates new access cache record sheet；
Receive the domain name to be visited that user sends；
According to operator belonging to the domain name to be visited and user, lookup and institute from the new access cache record sheet
It states that domain name to be visited is identical and IP address with the consistent accessed server of user's operator, obtains server to be visited
IP address；
The server ip address to be visited is sent to user, so that user accesses according to the server ip address to be visited
Server.
2. access method as described in claim 1, which is characterized in that described to obtain corresponding with domain name accessed server
Vendor class belonging to IP address and accessed server, specifically includes:
Receive the domain name mapping result of DNS domain name system feedback；
The IP address and each accessed service of several accessed servers corresponding with domain name are obtained according to the parsing result
Vendor class belonging to device.
3. access method as claimed in claim 2, which is characterized in that the classification according to accessed server operator will
The IP address partitioned storage of the accessed server forms new access cache in domain name chained list corresponding with domain name
Record sheet specifically includes:
Search and whether have domain name chained list corresponding with domain name in original access cache record sheet, if not having, creation with
The corresponding domain name chained list of domain name, according to vendor class belonging to accessed server, by the accessed server
IP address is stored in operator's chained list of domain name chained list, to form new access cache record sheet；If so, then according to accessed
Vendor class belonging to server adds to the IP address of the accessed server in corresponding operator's chained list,
Or original IP address in corresponding operator's chained list is replaced using the IP address of the accessed server.
4. access method as described in claim 1, which is characterized in that according to fortune belonging to the domain name to be visited and user
Quotient is sought, is searched from the new access cache record sheet identical and consistent with user's operator as the domain name to be visited
Accessed server IP address, obtain server ip address to be visited, specifically include:
It whether there is domain corresponding with domain name to be visited in record buffer memory table according to accessing described in the domain name lookup to be visited
Name chained list, domain name chained list, then be transmitted to domain name analysis system for domain name to be visited if it does not exist；Domain name chained list if it exists then obtains
Operator corresponding with domain name chained list is obtained, and is searched in operator's chained list with the presence or absence of consistent with user's operator
The IP address of accessed server domain name to be visited is transmitted to domain name solution if not depositing the IP address of accessed server
Analysis system is accessed the IP address of server if it exists, then obtains server to be visited according to the IP address for being accessed server
IP address.
5. a kind of access mechanism characterized by comprising
First obtains module, for obtaining belonging to IP address and the accessed server of accessed server corresponding with domain name
Vendor class；
Generation module, for dividing the IP address of the accessed server according to vendor class belonging to accessed server
Area is stored in domain name chained list corresponding with domain name, generates new access cache record sheet；
Receiving module, for receiving the domain name to be visited of user's transmission；
Second obtains module, for delaying from the new access according to operator belonging to the domain name to be visited and user
Deposit searched in record sheet it is identical as the domain name to be visited and with the IP of the consistent accessed server of user's operator
Location obtains server ip address to be visited；
Sending module, for the server ip address to be visited to be sent to user, so that user is according to the clothes to be visited
Device IP address of being engaged in accesses server.
6. access mechanism as claimed in claim 5, which is characterized in that the first acquisition module is specifically used for: receiving DNS domain
The domain name mapping result of name system feedback；
The IP address and each accessed service of several accessed servers corresponding with domain name are obtained according to the parsing result
Vendor class belonging to device.
7. access mechanism as claimed in claim 5, which is characterized in that the generation module is specifically used for:
Search and whether have domain name chained list corresponding with domain name in original access cache record sheet, if not having, creation with
The corresponding domain name chained list of domain name, according to vendor class belonging to accessed server, by the accessed server
IP address is stored in operator's chained list of domain name chained list, to form new access cache record sheet；If so, then according to accessed
Vendor class belonging to server adds to the IP address of the accessed server in corresponding operator's chained list,
Or original IP address in corresponding operator's chained list is replaced using the IP address of the accessed server.
8. access mechanism as claimed in claim 5, which is characterized in that the second acquisition module is specifically used for:
It whether there is domain corresponding with domain name to be visited in record buffer memory table according to accessing described in the domain name lookup to be visited
Name chained list, domain name chained list, then be transmitted to domain name analysis system for domain name to be visited if it does not exist；Domain name chained list if it exists then obtains
Operator corresponding with domain name chained list is obtained, and is searched in operator's chained list with the presence or absence of consistent with user's operator
The IP address of accessed server domain name to be visited is transmitted to domain name solution if not depositing the IP address of accessed server
Analysis system is accessed the IP address of server if it exists, then obtains server to be visited according to the IP address for being accessed server
IP address.
9. a kind of computer equipment, which is characterized in that the computer equipment includes memory, processor and is stored in described deposit
On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor
The step of method according to any one of claims 1 to 4.
10. a kind of computer storage medium, which is characterized in that be stored with computer journey on the computer readable storage medium
The step of sequence, the computer program realizes method according to any one of claims 1 to 4 when being executed by processor.
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| CN201811310005.9A CN109451089A (en) | 2018-11-02 | 2018-11-02 | A kind of access method, device, computer equipment and computer storage medium |
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| CN115022285A (en) * | 2022-06-02 | 2022-09-06 | 北京亿安天下科技股份有限公司 | One-key automatic Internet communication equipment configuration method and device |
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