CN102571969B

CN102571969B - Obtain the method for netpage network access identifying information, device, equipment and system

Info

Publication number: CN102571969B
Application number: CN201210018231.6A
Authority: CN
Inventors: 李伟刚
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2012-01-19
Filing date: 2012-01-19
Publication date: 2015-11-25
Anticipated expiration: 2032-01-19
Also published as: CN102571969A

Abstract

The object of this invention is to provide a kind of method, device, equipment and system for obtaining the access to netwoks identifying information in webpage.Wherein, comprise according to the solution of the present invention: receive from described second network equipment, to be forwarded to the info web of described subscriber equipment; Respectively conversion process is performed to each web page address information in described info web, to generate the new web page address information after comprising the conversion of the network address information of described first network equipment, thus obtain the info web of the new web page address information comprised through conversion process; Info web after described web page address conversion is sent to described subscriber equipment.The invention has the advantages that, subscriber equipment can obtain via the transfer of same first network equipment respectively, from the access to netwoks identifying information of the webpage of different second network equipment, and can avoid directly in first network equipment, performing a large amount of operation of reading cookie information, alleviate the burden of first network equipment.

Description

Obtain the method for netpage network access identifying information, device, equipment and system

Technical field

The present invention relates to computer realm, particularly relating to a kind of method, device, equipment and system for obtaining the access to netwoks identifying information in webpage.

Background technology

Current user equipment visits the webpage be positioned on other servers multiple by transfer server, but in the access, the cookie information of other servers effectively cannot be passed to subscriber equipment.Current existence two kinds of settling modes, a kind of be in transfer server each according to the user profile from subscriber equipment to read corresponding cookie, but the problem of this settling mode is, transfer server needs other servers each of accessing for each user all to preserve cookie, huge memory space will be expended, and transfer server can produce very large digital independent amount, significantly increases the burden of transfer server, another kind of settling mode all leaves in corresponding subscriber equipment by the cookie information of every other server, but due to current cookie storage rule, cookie information corresponding to every other server can be stored in the cookie file corresponding with transfer server, and when user needs by transfer server accessed web page, all cookie information in this cookie file all can be sent to other servers a certain, and the cookie information major part being now sent to other servers a certain is incoherent with this server, thus reduce access to netwoks efficiency, and cause unnecessary bandwidth waste.

Summary of the invention

The object of this invention is to provide a kind of method, device, equipment and system for obtaining the access to netwoks identifying information in webpage.

According to an aspect of the present invention, a kind of method for the access to netwoks identifying information in auxiliary acquisition webpage realized in first network equipment is provided, wherein, described first network equipment is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request, wherein, said method comprising the steps of:

-receive from described second network equipment, to be forwarded to the info web of described subscriber equipment, wherein, access to netwoks identifying information and at least one web page address information that second network equipment provides is comprised in described info web, wherein, each web page address information comprises the network address information of the network equipment pointed by self;

-respectively conversion process is performed to each web page address information in described info web, to generate the new web page address information after comprising the conversion of the network address information of described first network equipment, thus obtain the info web of the new web page address information comprised through conversion process;

-info web after described web page address conversion is sent to described subscriber equipment.

According to an aspect of the present invention, one is additionally provided.The method for obtaining the access to netwoks identifying information in webpage realized in a user device, wherein, described subscriber equipment receives by first network device forwards, from the info web of second network equipment; Wherein, said method comprising the steps of:

-receive described first network device forwards, from the info web of described second network equipment, wherein, described info web comprises the web page address information of access to netwoks identifying information and this info web, and described web page address information is according to the network address information of the network address information of described first network equipment and described second network equipment and generate based on predetermined create-rule;

-according to the predetermined resolution rules corresponding with this predetermined create-rule, this web page address information is resolved, with the network address information of the network address information and described second network equipment that obtain described first network equipment;

-preserve this access to netwoks identifying information explicitly with the network address information of described first network equipment and the network address information of described second network equipment.

According to another aspect of the present invention, a kind of auxiliary acquisition device for the access to netwoks identifying information in auxiliary acquisition webpage is also provided, wherein, described auxiliary acquisition device is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request, wherein, described auxiliary acquisition device comprises:

First receiving device, for receive from described second network equipment, to be forwarded to the info web of subscriber equipment, wherein, access to netwoks identifying information and at least one web page address information that second network equipment provides is comprised in described info web, wherein, each web page address information comprises the network address information of the network equipment pointed by self;

Conversion equipment, for performing conversion process respectively to each web page address information in described info web, to add the network address information of first network equipment in each web page address information, thus obtains the info web after web page address conversion;

First dispensing device, for being sent to described subscriber equipment by the info web after described web page address conversion.

According to another aspect of the present invention, also provide a kind of information acquisition device for obtaining the access to netwoks identifying information in webpage, wherein, described information acquisition device receives by first network device forwards, from the info web of second network equipment, said method comprising the steps of:

3rd receiving system, for receiving described first network device forwards, from the info web of described second network equipment, wherein, described info web comprises the web page address information of access to netwoks identifying information and this info web, and described web page address information is according to the network address information of the network address information of described first network equipment and described second network equipment and generate based on predetermined create-rule;

First resolver, for according to the predetermined resolution rules corresponding with this predetermined create-rule, resolves this web page address information, with the network address information of the network address information and described second network equipment that obtain described first network equipment;

Save set, for preserving this access to netwoks identifying information explicitly with the network address information of described first network equipment and the network address information of described second network equipment.

According to another aspect of the present invention, also provide a kind of system, wherein, described system comprises described first network equipment and described subscriber equipment.

Compared with prior art, the present invention has the following advantages: 1) according to method of the present invention, subscriber equipment all will to be stored through the access to netwoks identifying information of the webpage of first network equipment transfer respectively from different second network equipment, thus the access to netwoks identifying information from arbitrary second network equipment can be found easily, and can not owing to have passed through in first network equipment then to cause the access to netwoks identifying information from multiple second network equipment mixed in together; 2) when subscriber equipment sends web-page requests via a first network device forwards to other multiple different second network equipment, the access to netwoks identifying information corresponding to each second network equipment can be obtained respectively, avoid and the all-network corresponding from this first network equipment is accessed the situation that identifying information is all uploaded to the plurality of different second network equipment, decrease the burden of subscriber equipment, and save bandwidth; 3) avoid perform a large amount of data read operation in first network equipment, alleviate the burden of first network equipment.

Accompanying drawing explanation

By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:

Fig. 1 is system topological figure according to an aspect of the present invention;

Fig. 2 is according to a kind of method flow diagram for obtaining the access to netwoks identifying information in webpage of the present invention;

Fig. 3 is the method flow diagram for obtaining the access to netwoks identifying information in webpage according to a preferred embodiment of the present invention;

Fig. 4 is the system configuration schematic diagram for obtaining the access to netwoks identifying information in webpage according to an aspect of the present invention;

Fig. 5 is the system configuration schematic diagram for obtaining the access to netwoks identifying information in webpage according to a preferred embodiment of the present invention.

In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described in further detail.

Fig. 1 illustrates system topological figure according to an aspect of the present invention.Wherein, described system comprises subscriber equipment, first network equipment and multiple for providing the second network equipment of info web.Wherein, described subscriber equipment receives by first network device forwards, from the info web of second network equipment; Described first network equipment is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request.

It should be noted that, described first network equipment and second network equipment are only the differentiations done according to the operation performed in the present invention of each network equipment, but not to the restriction that the repertoire that the network equipment can perform carries out.In practical implementations, consolidated network equipment can possess the function of described first network equipment and the function of described second network equipment simultaneously.

Wherein, described subscriber equipment and the described network equipment be a kind of can according to the program stored in advance, automatically the modernization intelligent electronic device of massive values computation and various information processing, is carried out at high speed, its hardware includes but not limited to microprocessor, FPGA, DSP, embedded device etc., and realizes in conjunction with network.The described network equipment includes but not limited to the server group that single network server, multiple webserver form or the cloud be made up of a large amount of computer or the webserver based on cloud computing (CloudComputing), wherein, cloud computing is the one of Distributed Calculation, the super virtual machine be made up of a group loosely-coupled computer collection; Described subscriber equipment includes but not limited to computer, smart mobile phone, PDA etc.Wherein, described subscriber equipment or the network residing for the described network equipment include but not limited to the Internet, wide area network, metropolitan area network, local area network (LAN), VPN etc.

It should be noted that; described subscriber equipment, the network equipment and network etc. are only citing; other computer equipments that are existing or that may occur from now on or network, as being applicable to the present invention, within also should being included in scope, and are contained in this with way of reference.

At this, access to netwoks identifying information means the webserver to identify user identity, tracking network session (Session) and store identifying information on a user device.Particularly, when the webserver receives the access request of subscriber equipment, according to the segment information that the visit information of user related information or user generates, in order to identify this user or subscriber equipment, the network equipment can issue this subscriber equipment in the lump in company with the info web returned in response to access request, and preserves with this subscriber equipment explicitly with the identification information such as the network address of the network equipment; When this network equipment accessed again by this subscriber equipment, this access to netwoks identifying information can be sent in the lump in company with access request, this network equipment can identify this user or subscriber equipment based on the network access request received.Wherein, user related information includes but not limited to following at least any one:

The characteristic information of-subscriber equipment, such as IP address, MAC Address etc.;

The log-on message of-user on this webserver, such as login name, login password etc.;

Described access to netwoks identifying information includes but not limited to the cookie information defined based on RFC2109 or RFC2965 standard.

It should be noted that, described access to netwoks identifying information is only citing, it should be appreciated by those skilled in the art that any may by any other cookie information of other RFC document definitions; Or, any other is existing or follow-uply may to occur, generated by the webserver, and can in order to identify user identity, tracking network session (Session) and store identifying information on a user device, all should be within the scope of the present invention.

Fig. 2 illustrates according to a kind of method flow diagram for obtaining the access to netwoks identifying information in webpage of the present invention.Described method comprises the step S11, step S12 and the step S13 that are performed by first network equipment, and the step S21, step S22 and the step S23 that are performed by subscriber equipment.Wherein, described first network equipment is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request, and described subscriber equipment receives by first network device forwards, from the info web of described second network equipment.

In step s 11, first network equipment receive from described second network equipment, to be forwarded to the info web of described subscriber equipment.Wherein, comprise access to netwoks identifying information and at least one web page address information that second network equipment provides in described info web, wherein, each web page address information comprises the network address information of the network equipment pointed by self.Wherein, described network address information includes but not limited to following any one: 1) domain-name information; 2) IP information.

According to example of the present invention, the info web that first network equipment receives in step s 11 from second network equipment comprises following three web page address information: " http://www.website1.com/page1.html ", " http://www.website2.com/page1.html " and " http://www.website3.com/news/frontpage ".

It should be noted that, above-mentioned citing is only and technical scheme of the present invention is described better, but not limitation of the present invention, those skilled in the art should understand that, any reception from described second network equipment, to be forwarded to the implementation of the info web of described subscriber equipment, all should be within the scope of the present invention.

It should be noted that, coding result etc. after every web page address information, network address information and the encoding operation mentioned in each example in this specification, as the example of illustration, only for understanding the present invention, but not web page address information, network address information or the coding result etc. when being defined as practical application.If no special instructions, the function such as other local web page address information, network address information or coding results occurred is with identical herein herein, for simplicity's sake, repeats no more.

Then, in step s 12, first network equipment performs conversion process respectively to each web page address information in described info web, to generate the new web page address information after comprising the conversion of the network address information of described first network equipment, thus obtain the info web of the new web page address information comprised through conversion process.

Particularly, to each web page address information in described info web, described conversion process includes but not limited to following any one processing mode:

1) network address information of self is added into the precalculated position of described initial web page address information by described first network equipment, with the web page address information after the conversion generating the network address information comprising first network equipment.

Go on to say for above-mentioned example, the web page address information " http://www.website1.com/page1.html " that first network equipment obtains in step s 11 when pre-treatment, the network address information of first network equipment self comprises " www.server1.com ", and precalculated position is after second back slash of the web page address information of pre-treatment, then the network address information of self is added in the precalculated position of the web page address information of pre-treatment by first network equipment, the new web page address information obtained after conversion process is " http://www.server1.com.www.website1.com/page1.html ".

2) network address information in described web page address information is added into the precalculated position in the predetermined web page address information of the network address information comprising first network equipment by described first network equipment, with the new web page address information after the conversion generating the network address information comprising first network equipment.

Wherein, described predetermined web page address information for generate the network address information comprising first network equipment conversion after new web page address information.Preferably, described predetermined web page address information is the web page address template for generating described new web page address information of pre-stored in described first network equipment.

Particularly, first network equipment first obtains the network address information in described web page address information, and the network address that this is obtained, be added into the precalculated position in the predetermined web page address information of the network address information comprising first network equipment, with the new web page address information after the conversion generating the network address information comprising first network equipment; Or described web page address information is directly added into the precalculated position in described predetermined web page address information by described first network equipment, with the new web page address information after the conversion generating the network address information comprising first network equipment.

Go on to say for above-mentioned example, the web page address information that first network equipment works as pre-treatment is " http://www.website2.com/page1.html ", then first network equipment obtains the network address information " www.website2.com " in this web page address information, and the predetermined web page address information comprising own net address information of pre-stored is " http://www.server1.com/path/p1.html " in first network equipment, and precalculated position is after first back slash after character string " path " in predetermined info web, then network address information www.network2.com is added in described precalculated position by first network equipment, and connect with predetermined symbol ". ", to obtain the web page address information after conversion process " http://www.server1.com/path/www.website2.com/p1.html ".

Preferably, described first network equipment carries out coded treatment to the network address information in described web page address information, to obtain the network address information after coded treatment according to predictive encoding rule; Then, network address information after coded treatment is added into the precalculated position comprised in the predetermined web page address information of own net address information by described first network equipment, with the new web page address information after the conversion generating the network address information comprising first network equipment.

Wherein, described encoding operation is for obtaining the operation of corresponding coded message unique with current network address information.Preferably, described encoding operation includes but not limited to cryptographic operation, such as, and hash algorithm, MD5 algorithm etc.

Go on to say for above-mentioned example, first network equipment is when pre-treatment web page address information " http://www.website3.com/news/frontpage ", then first network equipment obtains network address information " www.website3.com " wherein, and Hash encryption is carried out to obtain encrypted result " web_code3 " to it, predetermined web page address information in first network equipment is " http://www.server1.com/tc-pa=/page1.html ", and after precalculated position is the character string " tc-pa=" in predetermined web page address information, then encrypted result " web_code3 " is added into the precalculated position in predetermined network address by first network equipment, to generate new web page address information " http://www.server1.com/tc-pa=web_code3/page1.html ".

It should be noted that, above-mentioned citing is only and technical scheme of the present invention is described better, but not limitation of the present invention, those skilled in the art should understand that, any respectively conversion process is performed to each web page address information in described info web, to generate the new web page address information after comprising the conversion of the network address information of described first network equipment, thus obtain the implementation of the info web of the new web page address information comprised through conversion process, such as, be added into the mode etc. in the precalculated position in predetermined web page address information after the web page address information entirety when pre-treatment being carried out coded treatment, all should be within the scope of the present invention.

Then, in step s 13, the info web after described web page address conversion is sent to described subscriber equipment by first network equipment.

Then, in the step s 21, subscriber equipment receives described first network device forwards, from the info web of described second network equipment.Wherein, described info web comprises the web page address information of access to netwoks identifying information and this info web, and described web page address information is according to the network address information of the network address information of described first network equipment and described second network equipment and generate based on predetermined create-rule.

Wherein, based on described predetermined create-rule, the mode generating the web page address information of described info web according to the network address information of described first network equipment and the network address information of described second network equipment includes but not limited to the conversion process to each web page address information in described info web described in abovementioned steps S12, in the mode of the new web page address information after the conversion generating the network address information comprising described first network equipment.

Then, in step S22, subscriber equipment, according to the predetermined resolution rules corresponding with this predetermined create-rule, is resolved this web page address information, with the network address information of the network address information and described second network equipment that obtain described first network equipment.

Wherein, described predetermined resolution rules is used for by the network address information of the network address information and second network equipment that obtain first network equipment in the web page address information generated based on predetermined create-rule.

Preferably, when described web page address information comprises the network address information of the second network equipment after coded treatment, described predetermined resolution rules is used for the network address information by the second network equipment obtained in the web page address information generated based on predetermined create-rule after the network address information of first network equipment and described coded treatment.

Particularly, described predetermined resolution rules includes but not limited to any one resolution rules following:

1) precalculated position based on obtained web page address information obtains the network address information of first network equipment and the network address information of described second network equipment respectively;

Go on to say for aforementioned exemplary, the corresponding web page address information of the info web that subscriber equipment is obtained in the step s 21 comprises " http://www.server1.com/tc-pa=web_code3/page1.html ", wherein corresponding with the network address information of first network equipment precalculated position information comprises: the position between second back slash and the 3rd back slash, and the precalculated position information corresponding with the network address information of second network equipment comprises the position being positioned at after character string " tc-pa=" and between next back slash; Then, subscriber equipment respectively by the network address information " www.server1.com " of the position acquisition first network equipment between second back slash of web page address information and the 3rd back slash, by the network address information " web_code3 " of the position acquisition second network equipment after character string " tc-pa=" and between next back slash.

2) mate based on predetermined regular expression, when the match is successful, obtain the network address information of first network equipment and the network address information of described second network equipment respectively according to the information corresponding with described predetermined regular expression.

Wherein, described predetermined regular expression can generate based on predetermined identifier, with the network address information of the network address information and described second network equipment that obtain first network equipment respectively; Or, when the network address of first network equipment is known, can generate according to the network address of this first network equipment, to obtain the network address information of the second network equipment in described web page address information.

Go on to say for above-mentioned example, such as, the corresponding web page address information of the info web that subscriber equipment is obtained in the step s 21 comprises " http://www.server1.com.www.website1.com/page1.html ", the predetermined regular expression generated based on the network address information of first network equipment is " www.server1.com.* ", wherein symbol " * " represents and can match with arbitrary string, subscriber equipment judges that the web page address information obtained comprises predetermined matching regular expressions success with this, and obtain the character string " www.website1.com " that matches with symbol " * " network address information as second network equipment.

3) when the network address information of first network equipment is known, the network address information of described first network equipment is inquired about in described web page address information, and by obtaining the network address information of described second network equipment in described web page address information relative to the precalculated position of the network address information of described first network equipment.

Wherein, subscriber equipment knows that the mode of first network equipment includes but not limited to:

A) when subscriber equipment is only mutual with a first network equipment, subscriber equipment can arrange the network address information knowing this first network equipment based on predetermined network address information;

B) subscriber equipment obtains the network address information of current mutual first network equipment via interactive operation before.

Go on to say for above-mentioned example, the corresponding web page address information of the info web that subscriber equipment is obtained in the step s 21 comprises " http://www.server1.com/path/www.website2.com/p1.html ", and the network address information of the known first network equipment of subscriber equipment is " www.server1.com ", and precalculated position be network address information relative to this first network equipment after position between second back slash and the 3rd back slash, then subscriber equipment is using by the network address information of the information obtained in the precalculated position of web page address information " www.website2.com " as second network equipment.

It should be noted that, above-mentioned citing is only and technical scheme of the present invention is described better, but not limitation of the present invention, those skilled in the art should understand that, the predetermined resolution rules that any basis is corresponding with this predetermined create-rule, this web page address information is resolved, with the implementation of the network address information of the network address information and described second network equipment that obtain described first network equipment, all should be within the scope of the present invention.

Then, in step S23, the network address information of subscriber equipment and described first network equipment and the network address information of described second network equipment preserve this access to netwoks identifying information explicitly.

Particularly, described subscriber equipment determine according to the network address information of obtained first network equipment needed for the file that is stored to, and determine the positional information that needs to be stored to by access to netwoks identifying information in described file according to the network address information of obtained second network equipment.

Go on to say for above-mentioned example, subscriber equipment carries out inquiring about according to the network address information " www.server1.com " of the first network equipment obtained in step S22 and determines the file " userwww.server1.com " by name of cookie file extremely to be stored, and the path attribute of cookie information to be stored is determined according to the network address information " web_code3 " of second network equipment, under cookie information obtained in the step s 21 is stored to position in file " userwww.server1.com " and corresponding with path attribute " web_code3 ".

It should be noted that, above-mentioned citing is only and technical scheme of the present invention is described better, but not limitation of the present invention, those skilled in the art should understand that, the network address information of any and described first network equipment and the network address information of described second network equipment preserve the implementation of this access to netwoks identifying information explicitly, all should be within the scope of the present invention.

According to method of the present invention, by changing the web page address information comprised in received webpage, to obtain the web page address information comprising the network address information of first network equipment and second network equipment simultaneously, and according to first network equipment and the network address of second network equipment, cookie is carried out the storage that is associated at user side, thus make user can by from different second network equipment, and all store respectively through the access to netwoks identifying information of the webpage of first network equipment transfer, thus the access to netwoks identifying information from arbitrary second network equipment can be found easily, and can not owing to have passed through in first network equipment then to cause the access to netwoks identifying information from multiple second network equipment mixed in together.

Fig. 3 illustrates the method flow diagram for obtaining the access to netwoks identifying information in webpage according to a preferred embodiment of the present invention.The step S11, step S12, step S13, step S14, step S15 and the step S16 that are performed by first network equipment is comprised according to the method for the present embodiment; And step S21, step S22, step S23, step S24, step S25 and the step S26 to be performed by subscriber equipment.

It should be noted that, the first network equipment of the first network equipment and aforementioned execution step S11 to step S13 that perform described step S14 to step S16 can for corresponding to the heterogeneous networks equipment of same domain name.Such as, two different servers etc. in server cluster.

Wherein said step S11, step S12 and the step S13 performed by first network equipment, and step S21, step S22 and the step S23 to be performed by subscriber equipment aforementioned with reference to the embodiment shown in Fig. 2 in described in detail, and be contained in this by reference, repeat no more.

Then, in step s 24 which, when initiating web-page requests, subscriber equipment is based on described predetermined resolution rules, the web page address information treating requested webpage is resolved, with the network address information of the network address information and described second network equipment that obtain described first network equipment;

Wherein, the mode of the request of described initiation webpage includes but not limited to following any one:

1) initiate based on user operation, such as, initiate web-page requests when user clicks hyperlink.

2) initiating based on predetermined code, such as, when the script in subscriber equipment performs the code for obtaining the info web corresponding with the web page address information of pre-stored, initiating corresponding web-page requests.

Wherein, based on described predetermined resolution rules, the web page address information treating requested webpage is resolved, in the mode of the network address information of the network address information and described second network equipment that obtain described first network equipment, with described in the aforementioned step S22 with reference to embodiment described in Fig. 1 according to the predetermined resolution rules corresponding with this predetermined create-rule, this web page address information is resolved, same or similar in the mode of the network address information of the network address information and described second network equipment that obtain described first network equipment, do not repeat them here.

Then, in step s 25, subscriber equipment is inquired about according to the network address information of the network address information of described first network equipment and described second network equipment, obtains the access to netwoks identifying information preserved that to be associated with the network address information of described first network equipment and the network address information of described second network equipment.

Particularly, subscriber equipment according to the file of the network address information of obtained first network equipment for storage networking access identifying information, and according to the position of network address information determination access to netwoks identifying information in determined file of obtained second network equipment.

Go on to say for above-mentioned example, subscriber equipment carries out inquiring about according to the network address information " www.server1.com " of the first network equipment obtained in step s 24 which and determines to store the file " userwww.server1.com " by name of cookie information to be obtained, and according to the network address information " web_code3 " of the second network equipment obtained in step s 24 which, determine by the cookie information obtained in file userwww.server1.com relative to path attribute " web_code3 ".

It should be noted that, above-mentioned citing is only and technical scheme of the present invention is described better, but not limitation of the present invention, those skilled in the art should understand that, any network address information according to obtained first network equipment accesses the file of identifying information for storage networking, and the implementation of the position of network address information determination access to netwoks identifying information in determined file according to obtained second network equipment, all should be within the scope of the present invention.

Then, in step S26, subscriber equipment by this access to netwoks identifying information and described in treat that the web page address information of requested webpage adds in web-page requests and send.

Wherein, those skilled in the art should according to actual conditions and demand determine by this access to netwoks identifying information and described in treat that the web page address information of requested webpage adds the method carrying out in web-page requests sending, repeat no more herein.

Then, in step S14, first network equipment receives the web-page requests information from subscriber equipment, and wherein, described web-page requests information comprises the web page address information through described conversion process.Preferably, the access to netwoks identifying information corresponding with described web page address information is also comprised in described web-page requests information.

Then, in step S15, first network equipment performs the reverse process corresponding to described conversion process, to obtain the web page address information through described reverse process to the web page address information through described conversion process in described web-page requests information.

Wherein, described reverse process comprises the web page address information of web page address information before conversion process for obtaining in described web-page requests information.Preferably, described reverse process mode includes but not limited to following any one:

1) when described be converted to invertible operation time, described reverse process comprises the inverse process of described conversion process.

Go on to say for above-mentioned example, first network equipment obtains the web page address information " http://www.server1.com.www.website1.com/page1.html " treating requested webpage in step S14, and this web page address information is by the precalculated position of the web page address information before conversion process, the network address information of adding first network equipment obtains, then first network equipment performs the inverse operation of this conversion process, remove the network address information of the first network equipment in corresponding position, this precalculated position, namely " www.server1.com " after second back slash of obtained web page address information, and the symbol ". " for connecting, to obtain the web page address information http://www.website1.com/page1.html before conversion process.

2) when described be converted to irreversible operation time, described reverse process comprises other for obtaining the mode of the web page address information before conversion process.

Particularly, in reverse process, according to the web page address information after the web page address information before conversion process of pre-stored and the conversion process corresponding with it, obtain the web page address information before the conversion process corresponding with the web page address information in described web-page requests information.

Go on to say for above-mentioned example, first network equipment obtains the web page address information " http://www.server1.com/tc-pa=web_code3/page1.html " treating requested webpage in step S14, and conversion operations comprises the network address information that the web page address information before by conversion process comprises carries out coded treatment to obtain the operation of coding result, then in reverse operating, subscriber equipment obtains coding result " web_code3 " in the precalculated position first by obtained web page address information, and according to the corresponding relation of the web page address information before the coding result stored in translation process and conversion process simultaneously, obtain the web page address information " http://www.website3.com/news/frontpage " before the conversion process corresponding with " web_code3 ".

In step s 16, first network equipment initiates new web-page requests according to the web page address information through described reverse process.Preferably, access to netwoks identifying information is also comprised in described web-page requests.

Go on to say for above-mentioned example, first network equipment initiates web-page requests based on the web page address information obtained in step S15 " http://www.website3.com/news/frontpage ".

According to the solution of the present invention, when subscriber equipment sends web-page requests via a first network device forwards to other multiple different second network equipment, the access to netwoks identifying information corresponding to each second network equipment can be obtained respectively, avoid and the all-network corresponding from this first network equipment is accessed the situation that identifying information is all uploaded to the plurality of different second network equipment, decrease the burden of subscriber equipment, and save bandwidth.And according to the solution of the present invention, it also avoid simultaneously and perform a large amount of data read operation in first network equipment, alleviate the burden of first network equipment.

Fig. 4 illustrates the structural representation of the system for obtaining the access to netwoks identifying information in webpage according to an aspect of the present invention.Described system comprises the first network equipment comprising auxiliary acquisition device 1, the subscriber equipment comprising information acquisition device 2 and second network equipment.Wherein, described first network equipment is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request, and described subscriber equipment receives by first network device forwards, from the info web of described second network equipment.Wherein, described auxiliary acquisition device 1 comprises first receiving device 11, conversion equipment 12 and the first dispensing device 13; Described information acquisition device 2 comprises the 3rd receiving system 21, first resolver 22 and save set 23.

Particularly, with reference to figure 4, first receiving device 11 receive from described second network equipment, to be forwarded to the info web of described subscriber equipment.Wherein, comprise access to netwoks identifying information and at least one web page address information that second network equipment provides in described info web, wherein, each web page address information comprises the network address information of the network equipment pointed by self.Wherein, described network address information includes but not limited to following any one: 1) domain-name information; 2) IP information.

According to example of the present invention, the info web that first receiving device 11 receives from second network equipment comprises following three web page address information: " http://www.website1.com/page1.html ", " http://www.website2.com/page1.html " and " http://www.website3.com/news/frontpage ".

Then, conversion equipment 12 performs conversion process respectively to each web page address information in described info web, to generate the new web page address information after comprising the conversion of the network address information of described first network equipment, thus obtain the info web of the new web page address information comprised through conversion process.

1) network address information of first network equipment belonging to self is added into the precalculated position of described initial web page address information by self-contained first adding set (not shown) by conversion equipment 12, with the web page address information after the conversion generating the network address information comprising this first network equipment.

Go on to say for above-mentioned example, the web page address information " http://www.website1.com/page1.html " that first adding set obtains when pre-treatment first receiving device 11, the network address information of first network equipment self comprises " www.server1.com ", and precalculated position is after second back slash of the web page address information of pre-treatment, then the network address information of self is added in the precalculated position of the web page address information of pre-treatment by the first adding set, the new web page address information obtained after conversion process is " http://www.server1.com.www.website1.com/page1.html ".

2) network address information in described web page address information to be added into the precalculated position in the predetermined web page address information of the network address information comprising first network equipment by conversion equipment 12 by self-contained second adding set (not shown), with the new web page address information after the conversion generating the network address information comprising first network equipment.

Particularly, second adding set first obtains the network address information in described web page address information, and the network address that this is obtained, be added into the precalculated position in the predetermined web page address information of the network address information comprising first network equipment, with the new web page address information after the conversion generating the network address information comprising first network equipment; Or described web page address information is directly added into the precalculated position in described predetermined web page address information by described second adding set, with the new web page address information after the conversion generating the network address information comprising first network equipment.

Go on to say for above-mentioned example, the web page address information that second adding set works as pre-treatment is " http://www.website2.com/page1.html ", then the second adding set obtains the network address information " www.website2.com " in this web page address information, and the predetermined web page address information comprising own net address information of pre-stored is " http://www.server1.com/path/p1.html " in first network equipment belonging to the second adding set self, and precalculated position is after first back slash after character string " path " in predetermined info web, then network address information www.network2.com is added in described precalculated position by the second adding set, and connect with predetermined symbol ". ", to obtain the web page address information after conversion process " http://www.server1.com/path/www.website2.com/p1.html ".

Preferably, the code device (not shown) be contained in described in described second adding set carries out coded treatment to the network address information in described web page address information, to obtain the network address information after coded treatment according to predictive encoding rule; Then, network address information after coded treatment is added into the precalculated position comprised in the predetermined web page address information of own net address information by the sub-adding set (not shown) be contained in described second adding set, with the new web page address information after the conversion generating the network address information comprising first network equipment.

Go on to say for above-mentioned example, second adding set is when pre-treatment web page address information " http://www.website3.com/news/frontpage ", code device then in the second adding set obtains network address information " www.website3.com " wherein, and Hash encryption is carried out to obtain encrypted result " web_code3 " to it, predetermined web page address information in first network equipment is " http://www.server1.com/tc-pa=/page1.html ", and after precalculated position is the character string " tc-pa=" in predetermined web page address information, then encrypted result " web_code3 " is added into the precalculated position in predetermined network address by sub-adding set, to generate new web page address information " http://www.server1.com/tc-pa=web_code3/page1.html ".

Then, the info web after described web page address conversion is sent to described subscriber equipment by the first dispensing device 13.

Then, the 3rd receiving system 21 that is contained in the information acquisition device 2 of subscriber equipment receives described first network device forwards, from the info web of described second network equipment.Wherein, described info web comprises the web page address information of access to netwoks identifying information and this info web, and described web page address information is according to the network address information of the network address information of described first network equipment and described second network equipment and generate based on predetermined create-rule.

Wherein, based on described predetermined create-rule, the mode generating the web page address information of described info web according to the network address information of described first network equipment and the network address information of described second network equipment includes but not limited to that aforementioned conversion equipment 12 is to the conversion process of each web page address information in described info web, in the mode of the new web page address information after the conversion generating the network address information comprising described first network equipment.

Then, the first resolver 22, according to the predetermined resolution rules corresponding with this predetermined create-rule, is resolved this web page address information, with the network address information of the network address information and described second network equipment that obtain described first network equipment.

Go on to say for above-mentioned example, such as, the corresponding web page address information of the info web that 3rd receiving system 21 obtains comprises " http://www.server1.com.www.website1.com/page1.html ", the predetermined regular expression generated based on the network address information of first network equipment is " www.server1.com.* ", wherein symbol " * " represents and can match with arbitrary string, first resolver 22 judges that the web page address information obtained comprises predetermined matching regular expressions success with this, and obtain the character string " www.website1.com " that matches with symbol " * " network address information as second network equipment.

Wherein, the first resolver 22 knows that the mode of the network address information of first network equipment includes but not limited to:

A) when the subscriber equipment belonging to the first resolver 22 is only mutual with a first network equipment, the first resolver 22 can arrange the network address information knowing this first network equipment based on predetermined network address information;

B) the first resolver 22 obtains the network address information of current mutual first network equipment via interactive operation before.

Go on to say for above-mentioned example, the corresponding web page address information of the info web that 3rd receiving system 21 obtains comprises " http://www.server1.com/path/www.website2.com/p1.html ", and the network address information of the known first network equipment of the first resolver 22 is " www.server1.com ", and precalculated position be network address information relative to this first network equipment after position between second back slash and the 3rd back slash, then the first resolver 22 is using by the network address information of the information obtained in the precalculated position of web page address information " www.website2.com " as second network equipment.

Then, save set 23 preserves this access to netwoks identifying information explicitly with the network address information of described first network equipment and the network address information of described second network equipment.

Particularly, described save set 23 determine according to the network address information of obtained first network equipment needed for the file that is stored to, and determine the positional information that needs to be stored to by access to netwoks identifying information in described file according to the network address information of obtained second network equipment.

Go on to say for above-mentioned example, the network address information " www.server1.com " of the first network equipment that save set 23 obtains according to the first resolver 22 is carried out inquiring about and is determined the file " userwww.server1.com " by name of cookie file extremely to be stored, and the path attribute of cookie information to be stored is determined according to the network address information " web_code3 " of second network equipment, under cookie information obtained in the step s 21 is stored to position in file " userwww.server1.com " and corresponding with path attribute " web_code3 ".

According to the solution of the present invention, by changing the web page address information comprised in received webpage, to obtain the web page address information comprising the network address information of first network equipment and second network equipment simultaneously, and according to first network equipment and the network address of second network equipment, cookie is carried out the storage that is associated at user side, thus make user can by from different second network equipment, and all store respectively through the access to netwoks identifying information of the webpage of first network equipment transfer, thus the access to netwoks identifying information from arbitrary second network equipment can be found easily, and can not owing to have passed through in first network equipment then to cause the access to netwoks identifying information from multiple second network equipment mixed in together.

Fig. 5 illustrates the system construction drawing for obtaining the access to netwoks identifying information in webpage according to a preferred embodiment of the present invention.According in the system of the present embodiment, described auxiliary acquisition device 1 comprises first receiving device 11, conversion equipment 12, first dispensing device 13, second receiving system 14, reverse operating device 15 and apparatus for initiating 16; Described information acquisition device 2 comprises the 3rd receiving system 21, first resolver 22, save set 23, second resolver 24, first acquisition device 25 and dispensing device 26.

It should be noted that, comprise described first receiving device 11, first network equipment and the first network equipment that comprises described second receiving system 14, reverse operating device 15 and apparatus for initiating 16 of conversion equipment 12, first dispensing device 13 can belong to heterogeneous networks equipment corresponding to same domain name.Such as, two different servers etc. in server cluster.

The first receiving device 11 comprised in the auxiliary acquisition device 1 of wherein said first network equipment, conversion equipment 12 and the first dispensing device 13, and the 3rd receiving system 21, first resolver 22 comprised in the information acquisition device 2 of subscriber equipment and save set 23 aforementioned with reference to the embodiment shown in Fig. 4 in described in detail, and be contained in this by reference, repeat no more.

Then, when web-page requests initiated by subscriber equipment, the second resolver 24 in information acquisition device 2 is based on described predetermined resolution rules, the web page address information treating requested webpage is resolved, with the network address information of the network address information and described second network equipment that obtain described first network equipment;

Wherein, second resolver 24 is based on described predetermined resolution rules, the web page address information treating requested webpage is resolved, in the mode of the network address information of the network address information and described second network equipment that obtain described first network equipment, with the first resolver 22 in embodiment described in aforementioned reference Fig. 4 according to the predetermined resolution rules corresponding with this predetermined create-rule, this web page address information is resolved, same or similar in the mode of the network address information of the network address information and described second network equipment that obtain described first network equipment, do not repeat them here.

Then, first acquisition device 25 is inquired about according to the network address information of the network address information of described first network equipment and described second network equipment, obtains the access to netwoks identifying information preserved that to be associated with the network address information of described first network equipment and the network address information of described second network equipment.

Particularly, first acquisition device 25 according to the file of the network address information of obtained first network equipment for storage networking access identifying information, and according to the position of network address information determination access to netwoks identifying information in determined file of obtained second network equipment.

Go on to say for above-mentioned example, the network address information " www.server1.com " of the first network equipment that the first acquisition device 25 obtains according to the second resolver 24 is carried out inquiring about and is determined to store the file " userwww.server1.com " by name of cookie information to be obtained, and according to the network address information " web_code3 " of second network equipment that the second resolver 24 obtains, determine by the cookie information obtained in file userwww.server1.com relative to path attribute " web_code3 ".

Then, dispensing device 26 by this access to netwoks identifying information and described in treat that the web page address information of requested webpage adds in web-page requests and send.

Then, the second receiving system 14 in auxiliary acquisition device 1 receives the web-page requests information from subscriber equipment, and wherein, described web-page requests information comprises the web page address information through described conversion process.Preferably, the access to netwoks identifying information corresponding with described web page address information is also comprised in described web-page requests information.

Then, reverse operating device 15 performs the reverse process corresponding to described conversion process, to obtain the web page address information through described reverse process to the web page address information through described conversion process in described web-page requests information.

Go on to say for above-mentioned example, second receiving system 14 obtains the web page address information " http://www.server1.com.www.website1.com/page1.html " treating requested webpage, and this web page address information is by the precalculated position of the web page address information before conversion process, the network address information of adding first network equipment obtains, then reverse operating device 15 performs the inverse operation of this conversion process, remove the network address information of the first network equipment in corresponding position, this precalculated position, namely " www.server1.com " after second back slash of obtained web page address information, and the symbol ". " for connecting, to obtain the web page address information http://www.website1.com/page1.html before conversion process.

Go on to say for above-mentioned example, second receiving system 14 obtains the web page address information " http://www.server1.com/tc-pa=web_code3/page1.html " treating requested webpage, and conversion operations comprises the network address information that the web page address information before by conversion process comprises carries out coded treatment to obtain the operation of coding result, then obtain coding result " web_code3 " in the precalculated position of reverse operating device 15 first by obtained web page address information, and according to the corresponding relation of the web page address information before the coding result stored in translation process and conversion process simultaneously, obtain the web page address information " http://www.website3.com/news/frontpage " before the conversion process corresponding with " web_code3 ".

Apparatus for initiating 16 initiates new web-page requests according to the web page address information through described reverse process.Preferably, access to netwoks identifying information is also comprised in described web-page requests.

Go on to say for above-mentioned example, the web page address information " http://www.website3.com/news/frontpage " that apparatus for initiating 16 obtains based on reverse operating device 15 initiates web-page requests.

To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit or step, odd number does not get rid of plural number.Multiple unit of stating in system claims or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.

Claims

1. the method for the access to netwoks identifying information in auxiliary acquisition webpage realized in first network equipment, wherein, described first network equipment is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request, it is characterized in that, said method comprising the steps of:

-info web after described web page address conversion is sent to described subscriber equipment, preserve this access to netwoks identifying information explicitly to make the network address information of the network address information of described subscriber equipment and described first network equipment and described second network equipment.

2. method according to claim 1, wherein, described method is further comprising the steps of:

-receive web-page requests information from subscriber equipment, wherein, described web-page requests information comprises the web page address information through described conversion process;

-reverse process corresponding to described conversion process is performed, to obtain the web page address information through described reverse process to the web page address information through described conversion process in described web-page requests information;

-initiate new web-page requests information according to the web page address information through described reverse process.

3. method according to claim 1 and 2, wherein, to each web page address information in described info web, described conversion process comprises the following steps:

-network address information of described first network equipment is added into the precalculated position of the web page address information in described info web, with the web page address information after the conversion generating the network address information comprising described first network equipment.

4. method according to claim 1 and 2, wherein, to each web page address information in described info web, described conversion operations comprises the following steps:

Network address information in described web page address information is added into the precalculated position in the predetermined web page address information of the network address information comprising described first network equipment by i, with the new web page address information after the conversion generating the network address information comprising described first network equipment.

5. method according to claim 4, wherein, described step I comprises the following steps:

-coded treatment is carried out to the network address information in described web page address information, to obtain the network address information after coded treatment according to predictive encoding rule;

-network address information after coded treatment is added in the predetermined web page address information of the network address comprising first network equipment, with the new web page address information after the conversion generating the network address information comprising described first network equipment.

6. the method for obtaining the access to netwoks identifying information in webpage realized in a user device, wherein, described subscriber equipment receives by first network device forwards, from the info web of second network equipment; It is characterized in that, said method comprising the steps of:

7. method according to claim 6, wherein, described method is further comprising the steps of:

-when initiating web-page requests, based on described predetermined resolution rules, the web page address information treating requested webpage is resolved, with the network address information of the network address information and described second network equipment that obtain described first network equipment;

-inquire about according to the network address information of described first network equipment and the network address information of described second network equipment, obtain the access to netwoks identifying information preserved that to be associated with the network address information of described first network equipment and the network address information of described second network equipment;

-by this access to netwoks identifying information and described in treat that the web page address information of requested webpage adds in web-page requests and send.

8. the method according to claim 6 or 7, wherein, described predetermined resolution rules comprises following any one:

-obtain the network address information of first network equipment and the network address information of described second network equipment respectively based on the precalculated position information of described web page address information;

-mate based on predetermined regular expression, when the match is successful, obtain the network address information of first network equipment and the network address information of described second network equipment respectively according to the information corresponding with described predetermined regular expression.

9. the method according to claim 6 or 7, wherein, when the network address information of first network equipment is known, described predetermined resolution rules also comprises:

-in described web page address information, inquire about the network address information of described first network equipment, and by obtaining the network address information of described second network equipment in described web page address information relative to the precalculated position of the network address information of described first network equipment.

10. the auxiliary acquisition device for the access to netwoks identifying information in auxiliary acquisition webpage, wherein, described auxiliary acquisition device is used for the subscriber equipment info web from second network equipment being forwarded to this webpage of request, and it is characterized in that, described auxiliary acquisition device comprises:

First dispensing device, for the info web after described web page address conversion is sent to described subscriber equipment, preserve this access to netwoks identifying information explicitly to make the network address information of the network address information of described subscriber equipment and described first network equipment and described second network equipment.

11. auxiliary acquisition device according to claim 10, wherein, described auxiliary acquisition device also comprises:

Second receiving system, for receiving the web-page requests information from subscriber equipment, wherein, described web-page requests information comprises the web page address information through described conversion process;

Reverse operating device, for performing the reverse process corresponding to described conversion process, to obtain the web page address information through described reverse process to the web page address information through described conversion process in described web-page requests information;

Apparatus for initiating, for initiating new web-page requests information according to the web page address information through described reverse process.

12. auxiliary acquisition device according to claim 10 or 11, wherein, to each web page address information in described info web, described conversion equipment comprises:

First adding set, for adding the network address information of described first network equipment in the precalculated position of described web page address information.

13. auxiliary acquisition device according to claim 10 or 11, wherein, to each web page address information in described info web, described conversion equipment comprises:

Second adding set, for the network address information in described web page address information being added into the precalculated position in the predetermined web page address information of the network address information comprising first network equipment, with the new web page address information after the conversion generating the network address information comprising first network equipment.

14. auxiliary acquisition device according to claim 13, wherein, described second adding set comprises:

Code device, for carrying out coded treatment to described web page address information, to obtain the web page address information after coded treatment according to predictive encoding rule;

Sub-adding set, for being added into by the web page address information after coded treatment in the new web page address information of the network address comprising first network equipment, to obtain the web page address information after network address translation.

15. 1 kinds for obtaining the information acquisition device of the access to netwoks identifying information in webpage, wherein, described information acquisition device receives by first network device forwards, and from the info web of second network equipment, it is characterized in that, described information acquisition device comprises:

16. information acquisition devices according to claim 15, wherein, described information acquisition device also comprises:

Second resolver, for when initiating web-page requests, based on described predetermined resolution rules, the web page address information treating requested webpage is resolved, with the network address information of the network address information and described second network equipment that obtain described first network equipment;

First acquisition device, for inquiring about according to the network address information of described first network equipment and the network address information of described second network equipment, obtain the access to netwoks identifying information preserved that to be associated with the network address information of described first network equipment and the network address information of described second network equipment

Dispensing device, for by this access to netwoks identifying information and described in treat that the web page address information of requested webpage adds in web-page requests and send.

17. information acquisition devices according to claim 15 or 16, wherein, described predetermined resolution rules comprises following any one:

-by the network address information of the network address information and described second network equipment that obtain first network equipment in the precalculated position information of web page address information respectively;

-respectively according to the network address information of described first network equipment and the network address information predefined identifier separately of described second network equipment, by the network address information of the network address information and described second network equipment that obtain described first network equipment in web page address information.

18. information acquisition devices according to claim 15 or 16, wherein, when the network address information of first network equipment is known, described predetermined resolution rules also comprises:

-when comprising the network address information of described first network equipment in described web page address information, by the network address information obtaining described second network equipment in web page address information relative to the precalculated position of the network address information of described first network equipment.

19. 1 kinds of first network equipment, is characterized in that, described first network equipment comprises the auxiliary acquisition device according to any one of claim 10 to 14.

20. 1 kinds of subscriber equipmenies, is characterized in that, described subscriber equipment comprises the information acquisition device according to any one of claim 15 to claim 18.

21. 1 kinds, for obtaining the system of the access to netwoks identifying information in webpage, is characterized in that, described system comprises first network equipment as claimed in claim 19 and subscriber equipment as claimed in claim 20.