CN103744852A

CN103744852A - Snapshot processing method, snapshot display method, server, browser and system

Info

Publication number: CN103744852A
Application number: CN201310553072.4A
Authority: CN
Inventors: 吴华铠; 任寰
Original assignee: Beijing Qihoo Technology Co Ltd; Qizhi Software Beijing Co Ltd
Current assignee: Beijing Qihoo Technology Co Ltd
Priority date: 2013-11-08
Filing date: 2013-11-08
Publication date: 2014-04-23
Anticipated expiration: 2033-11-08
Also published as: CN106991117B; CN103744852B; CN106991117A

Abstract

The invention discloses a snapshot processing method, a snapshot display method, a server, a browser and a system. The snapshot processing method includes the steps that a request for uploading a webpage snapshot on the browser side is received, webpage snapshot identification is generated for a webpage address on the current browser side and sent to the browser side, and webpage elements in the webpage uploaded according to the webpage snapshot identification on the browser side are received; the received webpage elements, the webpage snapshot identification and webpage address information are saved relevantly to form the snapshot information of the webpage; a request for downloading the snapshot including the webpage address on the browser side is received, the saved webpage snapshot information is matched according to the webpage address, and the webpage snapshot information of the matched webpage address is sent to the browser side.

Description

Snap processing method, snapshot display packing, server, browser and system

Technical field

The present invention relates to network information processing technical field, be specifically related to a kind of snap processing method, snapshot display packing, server, browser and system.

Background technology

Existing snapshots of web pages refers to that search engine is when webpage, webpage is carried out to the backup of plain text, exist in the server buffer of oneself, when user clicks " snapshots of web pages " link in search engine, search engine is by the Web page content revealing that captured and preserved the at that time page out.

Figure 15 is existing snapshot page schematic diagram.It is example that Figure 15 be take the snapshot that Baidu provides, and obtaining of this snapshot is that the reptile program of search engine (for example Baidu) grabs from network, with textual form, preserves.While showing snapshot, be all to provide in the result for retrieval page, by server, offered the user of search, and by search key, example " unified milk tea " as shown in Figure 1, in snapshot, highlighted demonstration, is prompted to user.

While using existing snapshots of web pages disposal route, user can only use specific instrument (as the snapshot tool of search engine) to obtain snapshots of web pages and make complicated operation.And, use existing snapshot to process and display packing, can only show the single snapshot that a server provides, and the snapshot showing and can't see the variation distinctive points in different web pages snapshot.Further, use the snapshots of web pages that existing search engine obtains only directly to obtain content of text (for example html content), for the non-text message such as picture, music (such as js, css etc.), the snapshot page still directly calls from former webpage.If cannot connect former webpage, the non-content of text such as picture on snapshot cannot show so.When former webpage has carried out after modification, deletion or shielding, corresponding snapshots of web pages can be revised, deletes or be shielded to search engine.Therefore, the snapshots of web pages of user's access may not be complete historical snapshot.

Summary of the invention

In view of the above problems, the present invention has been proposed to a kind of overcome the problems referred to above or the snap processing method addressing the above problem at least in part, snapshot display packing, server, browser and system are provided.

According to one aspect of the present invention, a kind of snap processing method is provided, comprise: receive the request that browser side is uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages, and reception browser side identifies the web page element in the described webpage of uploading according to described snapshots of web pages; The described web page element receiving, snapshots of web pages sign, web page address information are carried out to the associated SNAPSHOT INFO that forms described webpage of preserving; Receive the request that browser side comprises the download snapshot of web page address, the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling.

Alternatively, described web page address information comprises: the uniform resource position mark URL of webpage and the normalization URL being obtained by normalization algorithm by URL, or the normalization URL being obtained by normalization algorithm by URL.

Alternatively, the method also comprises: when preserving the SNAPSHOT INFO that forms described webpage, and the snapshots of web pages number corresponding with web page address information according to web page address information updating; Described reception browser side comprises the request of the download snapshot of web page address, the snapshots of web pages information of having preserved according to described web page address coupling, the snapshots of web pages information of the described web page address of coupling is sent to browser side to be comprised: receive web page address corresponding to the network address of accessing with browser side that browser side sends, utilize described web page address to obtain corresponding snapshots of web pages number; Described snapshots of web pages number is sent to browser side; When receiving the request of the download snapshot that browser side sends, utilize described web page address to obtain corresponding snapshots of web pages sign and web page element; Snapshots of web pages sign and web page element are sent to browser side.

Alternatively, described snapshots of web pages number is corresponding with normalization URL; Described web page address is URL, describedly utilizes described web page address to obtain corresponding snapshots of web pages number to comprise: this URL is obtained to normalization URL by URL normalization algorithm, and obtain corresponding snapshots of web pages number according to normalization URL; Or described web page address is normalization URL, describedly utilize described web page address to obtain corresponding snapshots of web pages number to comprise: according to normalization URL, obtain corresponding snapshots of web pages number.

Alternatively, the method further comprises: when snapshots of web pages being identified and web page element sends to browser side, will send to browser side for obtaining the address of snapshots of web pages information; Receiving access that browser sends when obtaining the request of address of snapshots of web pages information, judge whether the classification of browser is predetermined classification, if snapshots of web pages is identified and web page element sends to browser side, exit if not flow process.

Alternatively, described snapshots of web pages information, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.

Alternatively, the method also comprises: when receiving the request of the snapshots of web pages that access that browser side sends uploaded by certain upload person, utilize the uploader information that described request comprises to obtain corresponding snapshots of web pages information, and the snapshots of web pages information of described correspondence is sent to browser side.

Alternatively, described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtains respectively, comprises web page element content and web page element sign; The described snapshots of web pages information by the described web page address of coupling sends to browser side, comprising: the web page element sign that the snapshots of web pages of the snapshots of web pages information of the described web page address of coupling is identified and identified corresponding to snapshots of web pages sends to browser side; When receiving the request of the downloading web pages element content that browser side sends, the web page element content that the request of browser side is downloaded sends to browser side.

Alternatively, described snapshots of web pages information is corresponding with normalization URL; Described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtains respectively, comprises web page element content and web page element sign; Described web page address is URL, described snapshots of web pages information of having preserved according to described web page address coupling comprises: this URL is obtained to normalization URL by URL normalization algorithm, according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content; Or, described web page address is normalization URL, and described snapshots of web pages information of having preserved according to described web page address coupling comprises: according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content.

Alternatively, after obtaining corresponding web page element content according to described web page element sign, the method further comprises: whether the number that judges snapshots of web pages sign equals 1, find out if not corresponding to the difference between the corresponding web page element content of corresponding web page component identification of different web pages snapshot sign, for the difference between the described web page element content of the side-prominent demonstration of browser.

According to a further aspect in the invention, provide a kind of snapshot display packing, having comprised: the web page address that the network address with accessed is corresponding sends to server, from server, received the snapshots of web pages number of the described web page address of coupling; Judge that whether described snapshots of web pages number is zero, if exit flow process, shows this number if not; When the instruction of demonstration snapshot that receives user input, the request that comprises the download snapshot of web page address is sent to server, the snapshots of web pages information of having preserved according to described web page address coupling for server; From server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, show the snapshots of web pages generating.

Alternatively, described web page address is URL or normalization URL.

Alternatively, described snapshots of web pages information is carried out association preservation by server by web page element, snapshots of web pages sign, web page address information and is formed; Described web page element comprises web page element sign and web page element content; Described according to snapshots of web pages Information generation snapshots of web pages, comprising: from server, obtain snapshots of web pages sign and corresponding web page element sign; According to web page element sign, judging whether to download corresponding web page element content, is not download corresponding web page element content, otherwise downloads and identify corresponding web page element content with web page element from server; According to snapshots of web pages sign, web page element sign and the splicing of web page element content, obtain snapshots of web pages.

Alternatively, described snapshots of web pages information, comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information; The method further comprises: show described snapshots of web pages record.

Alternatively, the method also comprises: during the instruction of the snapshots of web pages of being uploaded by certain upload person in the demonstration that receives user input, the request of the snapshots of web pages that access is uploaded by certain upload person sends to server, and the uploader information comprising for server by utilizing described request obtains the snapshots of web pages information corresponding with uploader information; And download the described snapshots of web pages information corresponding with uploader information from server, according to snapshots of web pages Information generation snapshots of web pages, show the snapshots of web pages generating.

Alternatively, the snapshots of web pages that described demonstration generates, comprising: according to snapshot label, uploader information, uplink time, checked number of times, or the value of evaluation information, show in order the snapshots of web pages of a plurality of generations on a page.

Alternatively, the snapshots of web pages that described demonstration generates, comprising: the snapshots of web pages that shows a generation on a page; Or, on a page, show and the snapshots of web pages of a plurality of generations highlight the difference between corresponding web page element content in different web pages snapshot.

According to a further aspect in the invention, a kind of server is provided, wherein, this server comprises: snapshot element receiving element, be suitable for receiving the request that browser side is uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages, and reception browser side identifies the web page element in the described webpage of uploading according to described snapshots of web pages; SNAPSHOT INFO storage unit, is suitable for the described web page element receiving, snapshots of web pages sign, web page address information to carry out the associated SNAPSHOT INFO that forms described webpage of preserving; SNAPSHOT INFO transmitting element, is suitable for receiving the request that browser side comprises the download snapshot of web page address, and the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling.

Alternatively, described SNAPSHOT INFO storage unit, is suitable for preserving the normalization URL that comprises the uniform resource position mark URL of webpage and obtained by normalization algorithm by URL, or the web page address information of the normalization URL being obtained by normalization algorithm by URL.

Alternatively, described SNAPSHOT INFO storage unit, is further adapted for when preserving the SNAPSHOT INFO that forms described webpage the snapshots of web pages number corresponding with web page address information according to web page address information updating; Described SNAPSHOT INFO transmitting element comprises: snapshot number obtains subelement, is suitable for receiving web page address corresponding to the network address of accessing with browser side that browser side sends, and utilizes described web page address to obtain corresponding snapshots of web pages number; Snapshot number sends subelement, is suitable for described snapshots of web pages number to send to browser side; Snapshot data obtains subelement, is suitable for utilizing described web page address to obtain corresponding snapshots of web pages sign and web page element when receiving the request of the download snapshot that browser side sends; Snapshot data sends subelement, is suitable for snapshots of web pages sign and web page element to send to browser side.

Alternatively, described snapshots of web pages number is corresponding with normalization URL; If described web page address information is URL, described snapshot number obtains subelement, be suitable for this URL to obtain normalization URL by URL normalization algorithm, and obtain corresponding snapshots of web pages number according to normalization URL, to obtain the snapshots of web pages number corresponding with described network address; Or if described web page address information is normalization URL, described snapshot number obtains subelement, be suitable for obtaining corresponding snapshots of web pages number according to normalization URL, to obtain the snapshots of web pages number corresponding with described network address.

Alternatively, described snapshot data sends subelement, is suitable for, when snapshots of web pages being identified and web page element sends to browser side, will sending to browser side for obtaining the address of snapshots of web pages information; Described snapshot data obtains subelement, be suitable for receiving access that browser sends when obtaining the request of address of snapshots of web pages information, whether the classification that judges browser is predetermined classification, if described snapshot data sends subelement snapshots of web pages sign and web page element are sent to browser side, exit if not flow process.

Alternatively, the snapshots of web pages information that described SNAPSHOT INFO storage unit is preserved, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.

Alternatively, described snapshot data obtains subelement, is further adapted for when receiving the request of the snapshots of web pages that access that browser side sends uploaded by certain upload person, utilizes the uploader information that described request comprises to obtain corresponding snapshots of web pages information; Described snapshot data sends subelement, is further adapted for the snapshots of web pages information of described correspondence is sent to browser side.

Alternatively, described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtains respectively, comprises web page element content and web page element sign; SNAPSHOT INFO transmitting element, the web page element sign that is suitable for the snapshots of web pages of the snapshots of web pages information of the described web page address of coupling to identify and identify corresponding to snapshots of web pages sends to browser side; And when receiving the request of the downloading web pages element content that browser side sends, the web page element content that the request of browser side is downloaded sends to browser side.

Alternatively, described snapshots of web pages information is corresponding with normalization URL; Described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtains respectively, comprises web page element content and web page element sign; Described web page address information is URL, described snapshot data obtains subelement, be suitable for this URL to obtain normalization URL by URL normalization algorithm, according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content, to obtain the snapshots of web pages information corresponding with described network address; Or, described web page address information is normalization URL, described snapshot data obtains subelement, be suitable for obtaining corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtaining corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content, to obtain the snapshots of web pages information corresponding with described network address according to normalization URL.

Alternatively, described snapshot data obtains subelement, be further adapted for after obtaining corresponding web page element content according to described web page element sign, whether the number that judges snapshots of web pages sign equals 1, find out if not corresponding to the difference between the corresponding web page element content of corresponding web page component identification of different web pages snapshot sign, for browser, highlight the difference between described web page element content.

According to a further aspect in the invention, a kind of browser is provided, and wherein, this browser comprises: exchanges data unit, be suitable for web page address corresponding to the network address with accessed to send to server, from server, receive the snapshots of web pages number of the described web page address of coupling; Display unit, is suitable for judging whether described snapshots of web pages number is zero, if exit flow process, shows if not this number; Snapshot addressed location, is suitable for, when the instruction of demonstration snapshot that receives user input, the request that comprises the download snapshot of web page address being sent to server, the snapshots of web pages information of having preserved according to described web page address coupling for server; Described display unit, is further adapted for from server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, shows the snapshots of web pages generating.

Alternatively, described exchanges data unit, is suitable for URL or normalization URL to send to server as web page address.

Alternatively, described snapshots of web pages information is carried out association preservation by server by web page element, snapshots of web pages sign, web page address information and is formed; Described web page element comprises web page element sign and web page element content; Described display unit, is suitable for: from server, obtain snapshots of web pages sign and corresponding web page element sign; According to web page element sign, judging whether to download corresponding web page element content, is not download corresponding web page element content, otherwise downloads and identify corresponding web page element content with web page element from server; According to snapshots of web pages sign, web page element sign and the splicing of web page element content, obtain snapshots of web pages.

Alternatively, described snapshots of web pages information, comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information; Described display unit, is suitable for showing described snapshots of web pages record.

Alternatively, described snapshot addressed location, while being further adapted for the instruction of the snapshots of web pages of being uploaded by certain upload person in the demonstration that receives user's input, the request of the snapshots of web pages that access is uploaded by certain upload person sends to server, and the uploader information comprising for server by utilizing described request obtains the snapshots of web pages information corresponding with uploader information; Described display unit, is further adapted for from server and downloads the described snapshots of web pages information corresponding with uploader information, according to snapshots of web pages Information generation snapshots of web pages, shows the snapshots of web pages generating.

Alternatively, described display unit, is suitable for according to snapshot label, uploader information, uplink time, is checked number of times, or the value of evaluation information, shows in order the snapshots of web pages of a plurality of generations on a page.

Alternatively, described display unit, is suitable for showing the snapshots of web pages of a generation on a page; Or on a page, show and the snapshots of web pages of a plurality of generations highlight the difference between corresponding web page element content in different web pages snapshot.

According to a further aspect in the invention, provide a kind of system, having comprised: server as above, and browser as above.

According to snap processing method of the present invention, snapshot display packing, server, browser and system, can obtain corresponding snapshots of web pages information and show user according to the web page address of browser, solved user and can only use specific instrument (as the snapshot tool of search engine) to obtain snapshots of web pages, can only show the single snapshot that a server provides, and the snapshots of web pages of user access may not the problem of complete historical snapshot.

Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by the specific embodiment of the present invention.

Accompanying drawing explanation

By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing is only for the object of preferred implementation is shown, and do not think limitation of the present invention.And in whole accompanying drawing, by identical reference symbol, represent identical parts.In the accompanying drawings:

Fig. 1 shows the process flow diagram of snap processing method according to an embodiment of the invention;

Fig. 2 shows the detailed process flow diagram of step S300 among Fig. 1;

Fig. 3 shows the detailed process flow diagram of step S330 among Fig. 2;

Fig. 4 shows the detailed process flow diagram of step S340 among Fig. 2;

Fig. 5 shows the process flow diagram of snapshot display packing according to an embodiment of the invention;

Fig. 6 shows the detail flowchart of step S540 among Fig. 5;

Fig. 7 shows the process flow diagram of snap processing method and the practical application of snapshot display packing according to an embodiment of the invention;

Fig. 8 shows the block diagram of server according to an embodiment of the invention;

Fig. 9 shows the detailed block diagram of SNAPSHOT INFO transmitting element among Fig. 8;

Figure 10 shows the block diagram of browser according to an embodiment of the invention;

Figure 11 shows the block diagram of system according to an embodiment of the invention;

Figure 12 is the schematic diagram of display web page snapshot record;

Figure 13 for showing the schematic diagram of the snapshots of web pages of a generation on a page;

Figure 14 for showing the schematic diagram of the snapshots of web pages of a plurality of generations on a page; And

Figure 15 is existing snapshot page schematic diagram.

Embodiment

Exemplary embodiment of the present disclosure is described below with reference to accompanying drawings in more detail.Although shown exemplary embodiment of the present disclosure in accompanying drawing, yet should be appreciated that and can realize the disclosure and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order more thoroughly to understand the disclosure that these embodiment are provided, and can by the scope of the present disclosure complete convey to those skilled in the art.

Technical conceive of the present invention is mainly, in server, web page element, snapshots of web pages sign, web page address information is carried out to association and preserves, and can, according to the coupling of the web page address of browser and web page address information, directly obtain corresponding SNAPSHOT INFO; Browser, by web page address is sent to server, can directly obtain corresponding SNAPSHOT INFO.

Fig. 1 shows the process flow diagram of snap processing method according to an embodiment of the invention.The snap processing method of the present embodiment, comprises the following steps:

The request that S100, reception browser side are uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages, and reception browser side identifies the web page element in the described webpage of uploading according to snapshots of web pages.

In the present embodiment, described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtain respectively, comprise that web page element content (source code, text, image, video etc.) and web page element sign (are the ID of web page element, for example, the MD5 value of web page element, the web page element that content is identical is corresponding to identical ID, the not identical web page element of content is corresponding to not identical ID), web page element content and web page element sign are corresponding one by one.In the present embodiment, user uploads snapshots of web pages at every turn, can obtain snapshots of web pages sign, and the snapshots of web pages sign generating when receiving the request that browser side uploads snapshots of web pages is unique and unduplicated.

S200, the described web page element receiving, snapshots of web pages sign, web page address information are carried out to the associated SNAPSHOT INFO that forms described webpage of preserving.

In the present embodiment, web page address information comprises: the uniform resource position mark URL of webpage and the normalization URL being obtained by normalization algorithm by URL, or the normalization URL being obtained by normalization algorithm by URL.Snapshots of web pages information is corresponding with normalization URL, and in other words, snapshots of web pages information is corresponding to unique normalization URL, and normalization URL, can the different original URL of correspondence for using normalization algorithm to obtain.The normalization algorithm of the present embodiment, is mainly to process by artificial operation and by regular expression mode, and for example, original URL " www.163.com " and original URL " 163.com " are corresponding to identical normalization URL " 163.com ".The web page address information of take comprises that URL and normalization URL are example, specifically preserve pattern as shown in Table 1.

Table one: the preservation pattern of the SNAPSHOT INFO of webpage

Preferably, " snapshot data " among table one, comprises snapshots of web pages sign and web page element, and web page element comprises web page element content and web page element sign.Preferably, described snapshots of web pages element comprises the first element and at least one second element corresponding to the resource in webpage that the HTML (Hypertext Markup Language) html source code of webpage is corresponding, by the second element recording in the first element deposited to routing update for this second element is in the path of depositing of search engine server side, for example, text, picture or video are revised as in the path of depositing of server in the path of depositing of text, picture or video.

Preferably, step S200 is when preserving the SNAPSHOT INFO that forms described webpage, and the snapshots of web pages number corresponding with web page address information according to web page address information updating, for example, preserves a snapshots of web pages by snapshots of web pages number increase by 1 with respect to normalization URL.The snapshots of web pages number of the present embodiment is corresponding with normalization URL.

S300, reception browser side comprise the request of the download snapshot of web page address, and the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling.

In the present embodiment, when receiving browser side and comprise the request of download snapshot of web page address, the snapshots of web pages information of having preserved according to web page address coupling, utilize web page address retrieval to obtain the snapshots of web pages information of mating with browser place webpage, for example, browser is accessed " www.163.com ", can retrieve and obtain the snapshots of web pages information corresponding with normalization URL " 163.com ", thereby obtain the historical record of info web.

Preferably, the snapshots of web pages information in the present embodiment, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign.Snapshots of web pages record comprises at least one following record: snapshot label (label that user's input or system obtain by analyzing content), uploader information (for example uploader ID), uplink time, quilt are checked number of times, evaluation information (recording user's evaluation).Step S300 also comprises: when receiving the request of the snapshots of web pages that access that browser side sends uploaded by certain upload person, utilize the uploader information that described request comprises to obtain corresponding snapshots of web pages information, and the snapshots of web pages information of described correspondence is sent to browser side.In other words, if browser side is sent the request of accessing the snapshots of web pages of being uploaded by certain upload person, for example, according to uploader information (uploader ID), retrieval obtains corresponding snapshots of web pages information and sends to browser side.

Preferably, the step S300 in the present embodiment, also comprises: when snapshots of web pages being identified and web page element sends to browser side, will for example, for obtaining the address (, preserving the address of snapshots of web pages sign) of snapshots of web pages information, send to browser side.Preferably, browser side can show this address at address field.Further, receive access that browser sends for obtain snapshots of web pages information address request (for example, request access is preserved the address of snapshots of web pages sign) time, whether the classification that judges browser is predetermined classification, if snapshots of web pages sign and web page element are sent to browser side, exit if not flow process.

Fig. 2 shows the detailed process flow diagram of step S300 among Fig. 1.Step S300 specifically comprises the following steps:

Web page address corresponding to the network address of accessing with browser side that S310, reception browser side send, utilizes described web page address to obtain corresponding snapshots of web pages number.

The snapshots of web pages number of the present embodiment is corresponding with normalization URL.For example, normalization URL " 163.com ", the corresponding corresponding snapshots of web pages number of " sohu.com " difference.

In the present embodiment, the web page address of reception is URL or normalization URL, if browser side has been carried out normalized to URL, web page address is normalization URL, otherwise is URL.If web page address is URL, utilizes web page address to obtain corresponding snapshots of web pages number and comprise: this URL is obtained to normalization URL by URL normalization algorithm, and obtain corresponding snapshots of web pages number according to normalization URL; If web page address is normalization URL, utilizes web page address to obtain corresponding snapshots of web pages number and comprise: according to normalization URL, obtain corresponding snapshots of web pages number.

S320, described snapshots of web pages number is sent to browser side.Preferably, browser side can display web page snapshot number, thus the number of the prompting user snapshots of web pages corresponding with current web page.

S330, when receiving the request of the download snapshot that browser side sends, utilize described web page address to obtain corresponding snapshots of web pages sign and web page element.Preferably, operation when indication that browser side is receiving user and browses snapshot, send the request of downloading snapshot, the request of downloading snapshot comprises web page address (URL or normalization URL), and then utilizes web page address to obtain corresponding snapshots of web pages sign and web page element.

S340, snapshots of web pages sign and web page element are sent to browser side.Browser side can generating web page snapshot, and shows the snapshots of web pages generating.

Fig. 3 shows the detailed process flow diagram of step S330 among Fig. 2.Wherein, snapshots of web pages information is corresponding with normalization URL, and web page address is normalization URL.Step S330 specifically comprises the following steps:

S331, according to normalization URL, obtain corresponding snapshots of web pages sign.Preferably, if web page address is URL, step S331 also comprises this URL is obtained to normalization URL by URL normalization algorithm.

S332, according to described snapshots of web pages sign, obtain corresponding web page element sign.

S333, according to described web page element sign, obtain corresponding web page element content.

S334, judge that whether the number of snapshots of web pages sign equals 1, performs step S335, if not if perform step S340.

S335, find out corresponding to the difference between the corresponding web page element content of corresponding web page component identification of different web pages snapshot sign, thereby for the difference between the described web page element content of the side-prominent demonstration of browser (highlighted demonstration, change font etc.), and then execution step S340.By step S334 and S335, obtain the difference of corresponding web page element content of the snapshots of web pages of corresponding same normalization URL, obtain the variation of the webpage that user uploads.

Fig. 4 shows the detailed process flow diagram of step S340 among Fig. 2.Step S340 specifically comprises the following steps:

S341, the web page element sign that the snapshots of web pages of the snapshots of web pages information of the described web page address of coupling is identified and identified corresponding to snapshots of web pages send to browser side.

S342, when receiving the request of the downloading web pages element content that browser side sends, the web page element content that the request of browser side is downloaded sends to browser side.Preferably, browser is after receiving web page element sign, can judge whether to have downloaded web page element content according to web page element sign, if do not send the request of downloading web pages element content, send if not the request of downloading web pages element content, can avoid repeated downloads, save network and storage resources, reduce expense.

Fig. 5 shows the process flow diagram of snapshot display packing according to an embodiment of the invention.Comprise the following steps:

S510, web page address corresponding to the network address with accessed sent to server, from server, receive the snapshots of web pages number of the described web page address of coupling.Preferably, web page address is URL or normalization URL.

S520, judge that whether described snapshots of web pages number is zero, if exit flow process, shows this number if not.In the present embodiment, if snapshots of web pages number is zero, exit flow process, if network snapshots that current web page is corresponding is obtained in user's indication, by modes such as popup text windows, to point out user's snapshots of web pages number be zero; If snapshots of web pages number is non-vanishing, show this number, prompting user can check snapshots of web pages.

S530, when the instruction of demonstration snapshot that receives user input, the request that comprises the download snapshot of web page address is sent to server, the snapshots of web pages information of having preserved according to described web page address coupling for server.

S540, from server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, the snapshots of web pages show generating.

The snapshots of web pages information of the present embodiment, also further comprises the snapshots of web pages record corresponding to snapshots of web pages sign.Snapshots of web pages record, is suitable for recording the information relevant with snapshot, comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.Step S540 further comprises: show described snapshots of web pages record.Figure 12 is the schematic diagram of display web page snapshot record.

The method of the present embodiment also comprises: during the instruction of the snapshots of web pages of being uploaded by certain upload person in the demonstration that receives user input (for example, user chooses uploader ID), the request of the snapshots of web pages that access is uploaded by certain upload person sends to server, and the uploader information comprising for server by utilizing described request obtains the snapshots of web pages information corresponding with uploader information; And download the described snapshots of web pages information corresponding with uploader information from server, according to snapshots of web pages Information generation snapshots of web pages, show the snapshots of web pages generating.In other words, if send the request of accessing the snapshots of web pages of being uploaded by certain upload person, by server, for example, according to uploader information (uploader ID), retrieval obtains corresponding snapshots of web pages information, and then download the described snapshots of web pages information corresponding with uploader information from server, thereby show the snapshots of web pages generating.

In the present embodiment, the snapshots of web pages show generating, comprising: according to snapshot label, uploader information, uplink time, checked number of times, or the value of evaluation information, show in order the snapshots of web pages of a plurality of generations on a page.Figure 12 is the schematic diagram of display web page snapshot record, as shown in Figure 12, can for example, for example,, according to the value of uplink time (, clicking " up-to-date " label) or evaluation information (, clicking " praising most " label), show in order a plurality of snapshots of web pages.

In the present embodiment, show the snapshots of web pages generating, comprising: the snapshots of web pages that shows a generation on a page; Or on a page, show and the snapshots of web pages of a plurality of generations highlight the difference between corresponding web page element content in different web pages snapshot.Figure 13 for showing the schematic diagram of the snapshots of web pages of a generation on a page.Figure 14 for showing the schematic diagram of the snapshots of web pages of a plurality of generations on a page.

Fig. 6 shows the detail flowchart of step S540 among Fig. 5.The snapshots of web pages information of the present embodiment is carried out association preservation by server by web page element, snapshots of web pages sign, web page address information and is formed, and wherein web page element comprises web page element sign and web page element content.

Step S540 specifically comprises:

S541, from server, obtain snapshots of web pages sign and corresponding web page element sign.

S542, according to web page element sign, judge whether to download corresponding web page element content, be not download corresponding web page element content, otherwise download and identify corresponding web page element content with web page element from server.By step S542, can avoid repeated downloads, save network and storage resources, reduce expense.

S543, according to snapshots of web pages sign, web page element sign and the splicing of web page element content, obtain snapshots of web pages.Preferably, the snapshots of web pages element of the present embodiment comprises the first element and at least one second element corresponding to the resource in webpage that the HTML (Hypertext Markup Language) html source code of webpage is corresponding, by utilizing the first element and the splicing of the second element can access snapshots of web pages.

Fig. 7 shows the process flow diagram of the practical application of snap processing method and snapshot display packing according to an embodiment of the invention.The web page address that the browser side direction server side of take sends, as normalization URL is example, specifically comprises the following steps:

S701, browser side direction server side send the request of uploading snapshots of web pages.

S702, server side receive the request that browser side is uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages.

S703, browser side are uploaded the web page element sign in webpage according to snapshots of web pages sign.

S704, server side judge whether to preserve corresponding web page element content according to web page element sign, if be judged as otherwise send the request of uploading web page element content to browser side.

S705, browser side are uploaded web page element content.By step S701-S705, server side is preserved snapshots of web pages information.

S706, browser side send to server side by normalization URL corresponding to the network address of accessing with browser side.

S707, server side utilize normalization URL to obtain corresponding snapshots of web pages number, and snapshots of web pages number is sent to browser side.

If S708 snapshots of web pages number is non-vanishing,, when the instruction of demonstration snapshot that receives user input, browser side sends to server side by the request that comprises the download snapshot of normalization URL.

S709, server side utilize normalization URL to obtain corresponding snapshots of web pages sign and web page element, and snapshots of web pages sign and web page element sign are sent to browser side.

S710, browser lateral root judge whether to download corresponding web page element content according to web page element sign, if be judged as otherwise the request of downloading web pages element content is sent to server side.

S711, server side send to browser side by web page element content.

Fig. 8 shows the block diagram of server according to an embodiment of the invention.The server of the present embodiment comprises snapshot element receiving element 100, SNAPSHOT INFO storage unit 200 and SNAPSHOT INFO transmitting element 300.

Snapshot element receiving element 100, be suitable for receiving the request that browser side is uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages, and reception browser side identifies the web page element in the described webpage of uploading according to described snapshots of web pages.

In the present embodiment, described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtain respectively, comprise that web page element content (source code, text, image, video etc.) and web page element sign (are the ID of web page element, for example, the MD5 value of web page element, the web page element that content is identical is corresponding to identical ID, the not identical web page element of content is corresponding to not identical ID), web page element content and web page element sign are corresponding one by one.In the present embodiment, the request that the each reception browser of snapshot element receiving element 100 side is uploaded snapshots of web pages, can generate unique and unduplicated snapshots of web pages sign.

SNAPSHOT INFO storage unit 200, is suitable for the described web page element receiving, snapshots of web pages sign, web page address information to carry out the associated SNAPSHOT INFO that forms described webpage of preserving.

In the present embodiment, SNAPSHOT INFO storage unit 200, is suitable for preserving the normalization URL that comprises the uniform resource position mark URL of webpage and obtained by normalization algorithm by URL, or the web page address information of the normalization URL being obtained by normalization algorithm by URL.

In the present embodiment, snapshots of web pages information is corresponding with normalization URL, and in other words, snapshots of web pages information is corresponding to unique normalization URL, and normalization URL, can the different original URL of correspondence for using normalization algorithm to obtain.The normalization algorithm of the present embodiment, is mainly to process by artificial operation and by regular expression mode, and for example, original URL " www.163.com " and original URL " 163.com " are corresponding to identical normalization URL " 163.com ".The web page address information of take comprises that URL and normalization URL are example, specifically preserves pattern as shown in Table 1, repeats no more herein.

The SNAPSHOT INFO storage unit 200 of the present embodiment, be further adapted for when preserving the SNAPSHOT INFO that forms described webpage, the snapshots of web pages number corresponding with web page address information according to web page address information updating, for example, with respect to normalization URL, preserve a snapshots of web pages and snapshots of web pages number is increased to 1.The snapshots of web pages number of the present embodiment is corresponding with normalization URL.

SNAPSHOT INFO transmitting element 300, is suitable for receiving the request that browser side comprises the download snapshot of web page address, and the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling.

In the present embodiment, SNAPSHOT INFO transmitting element 300, is suitable for when receiving browser side and comprise the request of download snapshot of web page address the snapshots of web pages information of having preserved according to web page address coupling.Utilize web page address retrieval to obtain the snapshots of web pages information of mating with browser place webpage, for example, browser is accessed " www.163.com ", can retrieve and obtain the snapshots of web pages information corresponding with normalization URL " 163.com ", thereby obtain the historical record of info web.

In the present embodiment, SNAPSHOT INFO transmitting element 300, the web page element sign that is suitable for the snapshots of web pages of the snapshots of web pages information of the described web page address of coupling to identify and identify corresponding to snapshots of web pages sends to browser side (now, browser lateral root judges whether to have downloaded web page element content according to web page element sign, if downloaded the content such as the web page element such as picture or video, no longer repetitive requests is downloaded); And when receiving the request of the downloading web pages element content that browser side sends, the web page element content that the request of browser side is downloaded sends to browser side.In Practical Project, corresponding to element content corresponding in a plurality of snapshots of web pages of same normalization URL, there is higher similarity, can avoid repeated downloads, reduce the expense of network and storage resources.

Fig. 9 shows the detailed block diagram of SNAPSHOT INFO transmitting element among Fig. 8.The SNAPSHOT INFO transmitting element 300 of the present embodiment comprises that snapshot number obtains subelement 310, snapshot number transmission subelement 320, snapshot data obtains subelement 330 and snapshot data sends subelement 340.

Snapshot number obtains subelement 310, is suitable for receiving web page address corresponding to the network address of accessing with browser side that browser side sends, and utilizes described web page address to obtain corresponding snapshots of web pages number.

Snapshots of web pages number in the present embodiment is corresponding with normalization URL.If described web page address information is URL, described snapshot number obtains subelement 310, be suitable for this URL to obtain normalization URL by URL normalization algorithm, and obtain corresponding snapshots of web pages number according to normalization URL, to obtain the snapshots of web pages number corresponding with described network address; Or if described web page address information is normalization URL, described snapshot number obtains subelement 310, be suitable for obtaining corresponding snapshots of web pages number according to normalization URL, to obtain the snapshots of web pages number corresponding with described network address.

Snapshot number sends subelement 320, is suitable for described snapshots of web pages number to send to browser side.By snapshots of web pages number is sent to browser side, the user of browser side can be known the number of the snapshots of web pages of mating with current web page.

Snapshot data obtains subelement 330, is suitable for utilizing described web page address to obtain corresponding snapshots of web pages sign and web page element when receiving the request of the download snapshot that browser side sends.

In the present embodiment, snapshots of web pages information is corresponding with normalization URL.If web page address information is URL, snapshot data obtains subelement 330, be suitable for this URL to obtain normalization URL by URL normalization algorithm, according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content, to obtain the snapshots of web pages information corresponding with described network address; If web page address information is normalization URL, snapshot data obtains subelement 330, be suitable for obtaining corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtaining corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content, to obtain the snapshots of web pages information corresponding with described network address according to normalization URL.

The snapshot data of the present embodiment obtains subelement 330, be further adapted for after obtaining corresponding web page element content according to described web page element sign, whether the number that judges snapshots of web pages sign equals 1, find out if not corresponding to the difference between the corresponding web page element content of corresponding web page component identification of different web pages snapshot sign, for browser, highlight the difference between described web page element content.Obtain thus the difference of corresponding web page element content of a plurality of snapshots of web pages of corresponding same normalization URL, and the variation that obtains the webpage that user uploads.

Snapshot data sends subelement 340, is suitable for snapshots of web pages sign and web page element to send to browser side.

Further, the snapshot data of the present embodiment sends subelement 340, be suitable for when snapshots of web pages being identified and web page element sends to browser side, will for example, for obtaining the address (, preserving the address of snapshots of web pages sign) of snapshots of web pages information, send to browser side.The snapshot data of the present embodiment obtains subelement 330, be suitable for receive access that browser sends for obtain snapshots of web pages information address request (for example, request access is preserved the address of snapshots of web pages sign) time, whether the classification that judges browser is predetermined classification, if described snapshot data sends subelement snapshots of web pages sign and web page element are sent to browser side, exit if not flow process.

Preferably, the snapshots of web pages information that described SNAPSHOT INFO storage unit 200 is preserved, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign.Snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.Snapshot data obtains subelement 330, is further adapted for when receiving the request of the snapshots of web pages that access that browser side sends uploaded by certain upload person, utilizes the uploader information that described request comprises to obtain corresponding snapshots of web pages information.Snapshot data sends subelement 340, is further adapted for the snapshots of web pages information of described correspondence is sent to browser side.

In the present embodiment, snapshot data sends subelement 340, is suitable for when snapshots of web pages being identified and web page element sends to browser side, will for example, for obtaining the address (, preserving the address of snapshots of web pages sign) of snapshots of web pages information, send to browser side.Described snapshot data obtains subelement 330, be suitable for receive access that browser sends for obtain snapshots of web pages information address request (for example, request access is preserved the address of snapshots of web pages sign) time, whether the classification that judges browser is predetermined classification, if described snapshot data sends subelement 340 snapshots of web pages sign and web page element are sent to browser side, exit if not flow process.

Figure 10 shows the block diagram of browser according to an embodiment of the invention.The browser of the present embodiment comprises exchanges data unit 400, display unit 500 and snapshot addressed location 600.

Exchanges data unit 400, is suitable for web page address corresponding to the network address with accessed to send to server, receives the snapshots of web pages number of the described web page address of coupling from server.

The exchanges data unit 400 of the present embodiment, is suitable for URL or normalization URL to send to server as web page address.

Display unit 500, is suitable for judging whether described snapshots of web pages number is zero, if exit flow process, shows if not this number.

In the present embodiment, if snapshots of web pages number is zero, exit flow process, if user's indication obtain network snapshots that current web page is corresponding display unit 500 by modes such as popup text windows, to point out user's snapshots of web pages number be zero; If snapshots of web pages number is non-vanishing, display unit 500 shows this number, and prompting user can check snapshots of web pages.

Snapshot addressed location 600, is suitable for, when the instruction of demonstration snapshot that receives user input, the request that comprises the download snapshot of web page address being sent to server, the snapshots of web pages information of having preserved according to described web page address coupling for server.

The snapshots of web pages information of the present embodiment is carried out association preservation by server by web page element, snapshots of web pages sign, web page address information and is formed.Web page element comprises web page element sign and web page element content.

Described display unit 500, is further adapted for from server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, shows the snapshots of web pages generating.

Particularly, display unit 500, is suitable for obtaining snapshots of web pages sign and corresponding web page element sign from server.According to web page element sign, judging whether to download corresponding web page element content, is not download corresponding web page element content, otherwise downloads and identify corresponding web page element content with web page element from server.According to snapshots of web pages sign, web page element sign and the splicing of web page element content, obtain snapshots of web pages.Thereby can avoid repeated downloads, save network and storage resources, reduce expense.Preferably, the snapshots of web pages element of the present embodiment comprises the first element and at least one second element corresponding to the resource in webpage that the HTML (Hypertext Markup Language) html source code of webpage is corresponding, by utilizing the first element and the splicing of the second element can access snapshots of web pages.

Preferably, snapshots of web pages information, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign.Snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.Display unit 500, is suitable for showing described snapshots of web pages record.

In the present embodiment, snapshot addressed location 600, (be for example further adapted for the instruction of the snapshots of web pages of being uploaded by certain upload person in the demonstration that receives user's input, user chooses uploader ID) time, the request of the snapshots of web pages that access is uploaded by certain upload person sends to server, and the uploader information comprising for server by utilizing described request obtains the snapshots of web pages information corresponding with uploader information.Display unit 500, are further adapted for from server and download the described snapshots of web pages information corresponding with uploader information, according to snapshots of web pages Information generation snapshots of web pages, show the snapshots of web pages generating.In other words, if send the request of accessing the snapshots of web pages of being uploaded by certain upload person, by server, for example, according to uploader information (uploader ID), retrieval obtains corresponding snapshots of web pages information, and then download the described snapshots of web pages information corresponding with uploader information from server, thereby show the snapshots of web pages generating.

The display unit 500 of the present embodiment, is suitable for according to snapshot label, uploader information, uplink time, is checked number of times, or the value of evaluation information, shows in order the snapshots of web pages of a plurality of generations on a page.

The display unit 500 of the present embodiment, is suitable for showing the snapshots of web pages of a generation on a page; Or on a page, show the snapshots of web pages of a plurality of generations, highlight the difference between corresponding web page element content in (highlighted demonstration, or use different fonts font size etc.) different web pages snapshot.

Figure 11 shows the block diagram of system according to an embodiment of the invention.Comprise server 111 as above and browser 112.

It should be noted that:

The algorithm providing at this is intrinsic not relevant to any certain computer, virtual system or miscellaneous equipment with demonstration.Various general-purpose systems also can with based on using together with this teaching.According to description above, it is apparent constructing the desired structure of this type systematic.In addition, the present invention is not also for any certain programmed language.It should be understood that and can utilize various programming languages to realize content of the present invention described here, and the description of above language-specific being done is in order to disclose preferred forms of the present invention.

In the instructions that provided herein, a large amount of details have been described.Yet, can understand, embodiments of the invention can not put into practice in the situation that there is no these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.

Similarly, be to be understood that, in order to simplify the disclosure and to help to understand one or more in each inventive aspect, in the above in the description of exemplary embodiment of the present invention, each feature of the present invention is grouped together into single embodiment, figure or sometimes in its description.Yet, the method for the disclosure should be construed to the following intention of reflection: the present invention for required protection requires than the more feature of feature of clearly recording in each claim.Or rather, as reflected in claims below, inventive aspect is to be less than all features of disclosed single embodiment above.Therefore, claims of following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.

Those skilled in the art are appreciated that and can the module in the equipment in embodiment are adaptively changed and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and can put them into a plurality of submodules or subelement or sub-component in addition.At least some in such feature and/or process or unit are mutually repelling, and can adopt any combination to combine all processes or the unit of disclosed all features in this instructions (comprising claim, summary and the accompanying drawing followed) and disclosed any method like this or equipment.Unless clearly statement in addition, in this instructions (comprising claim, summary and the accompanying drawing followed) disclosed each feature can be by providing identical, be equal to or the alternative features of similar object replaces.

In addition, those skilled in the art can understand, although embodiment more described herein comprise some feature rather than further feature included in other embodiment, the combination of the feature of different embodiment means within scope of the present invention and forms different embodiment.For example, in the following claims, the one of any of embodiment required for protection can be used with array mode arbitrarily.

All parts embodiment of the present invention can realize with hardware, or realizes with the software module moved on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that can use in practice microprocessor or digital signal processor (DSP) to realize the some or all parts in server, browser and the system according to the embodiment of the present invention.The present invention for example can also be embodied as, for carrying out part or all equipment or device program (, computer program and computer program) of method as described herein.Realizing program of the present invention and can be stored on computer-readable medium like this, or can there is the form of one or more signal.Such signal can be downloaded and obtain from internet website, or provides on carrier signal, or provides with any other form.

It should be noted above-described embodiment the present invention will be described rather than limit the invention, and those skilled in the art can design alternative embodiment in the situation that do not depart from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.Being positioned at word " " before element or " one " does not get rid of and has a plurality of such elements.The present invention can be by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In having enumerated the unit claim of some devices, several in these devices can be to carry out imbody by same hardware branch.The use of word first, second and C grade does not represent any order.Can be title by these word explanations.

The embodiment of the present invention has also disclosed A1, a kind of snap processing method, comprising:

Receive the request that browser side is uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages, and reception browser side identifies the web page element in the described webpage of uploading according to described snapshots of web pages;

The described web page element receiving, snapshots of web pages sign, web page address information are carried out to the associated SNAPSHOT INFO that forms described webpage of preserving;

Receive the request that browser side comprises the download snapshot of web page address, the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling.

A2, according to the method described in A1, wherein,

Described web page address information comprises: the uniform resource position mark URL of webpage and the normalization URL being obtained by normalization algorithm by URL, or the normalization URL being obtained by normalization algorithm by URL.

A3, according to the method described in A1, wherein, the method also comprises:

When preserving the SNAPSHOT INFO that forms described webpage, the snapshots of web pages number corresponding with web page address information according to web page address information updating;

Described reception browser side comprises the request of the download snapshot of web page address, and the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling and comprise:

Receive web page address corresponding to the network address of accessing with browser side that browser side sends, utilize described web page address to obtain corresponding snapshots of web pages number;

Described snapshots of web pages number is sent to browser side;

When receiving the request of the download snapshot that browser side sends, utilize described web page address to obtain corresponding snapshots of web pages sign and web page element;

Snapshots of web pages sign and web page element are sent to browser side.

A4, according to the method described in A3, wherein,

Described snapshots of web pages number is corresponding with normalization URL;

Described web page address is URL, describedly utilizes described web page address to obtain corresponding snapshots of web pages number to comprise: this URL is obtained to normalization URL by URL normalization algorithm, and obtain corresponding snapshots of web pages number according to normalization URL; Or described web page address is normalization URL, describedly utilize described web page address to obtain corresponding snapshots of web pages number to comprise: according to normalization URL, obtain corresponding snapshots of web pages number.

A5, according to the method described in A3, wherein, the method further comprises:

When snapshots of web pages being identified and web page element sends to browser side, will send to browser side for obtaining the address of snapshots of web pages information;

Receiving access that browser sends when obtaining the request of address of snapshots of web pages information, judge whether the classification of browser is predetermined classification, if snapshots of web pages is identified and web page element sends to browser side, exit if not flow process.

A6, according to the method described in A1, wherein,

Described snapshots of web pages information, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.

A7, according to the method described in A6, wherein, the method also comprises:

When receiving the request of the snapshots of web pages that access that browser side sends uploaded by certain upload person, utilize the uploader information that described request comprises to obtain corresponding snapshots of web pages information, and the snapshots of web pages information of described correspondence is sent to browser side.

A8, according to the method described in A1, wherein,

Described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtains respectively, comprises web page element content and web page element sign;

The described snapshots of web pages information by the described web page address of coupling sends to browser side, comprising:

The web page element sign that the snapshots of web pages of the snapshots of web pages information of the described web page address of coupling is identified and identified corresponding to snapshots of web pages sends to browser side;

When receiving the request of the downloading web pages element content that browser side sends, the web page element content that the request of browser side is downloaded sends to browser side.

A9, according to the method described in A1, wherein,

Described snapshots of web pages information is corresponding with normalization URL; Described web page element is all web page contents in the described webpage of traversal, according to each web page contents, obtains respectively, comprises web page element content and web page element sign;

Described web page address is URL, described snapshots of web pages information of having preserved according to described web page address coupling comprises: this URL is obtained to normalization URL by URL normalization algorithm, according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content;

Or,

Described web page address is normalization URL, and described snapshots of web pages information of having preserved according to described web page address coupling comprises: according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content.

A10, according to the method described in A9, wherein, after obtaining corresponding web page element content according to described web page element sign, the method further comprises:

Whether the number that judges snapshots of web pages sign equals 1, finds out if not corresponding to the difference between the corresponding web page element content of corresponding web page component identification of different web pages snapshot sign, for the difference between the described web page element content of the side-prominent demonstration of browser.

The embodiment of the present invention has also disclosed B11, a kind of snapshot display packing, comprising:

The web page address that network address with accessed is corresponding sends to server, receives the snapshots of web pages number of the described web page address of coupling from server;

Judge that whether described snapshots of web pages number is zero, if exit flow process, shows this number if not;

When the instruction of demonstration snapshot that receives user input, the request that comprises the download snapshot of web page address is sent to server, the snapshots of web pages information of having preserved according to described web page address coupling for server;

From server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, show the snapshots of web pages generating.

B12, according to the method described in B11, wherein,

Described web page address is URL or normalization URL.

B13, according to the method described in B11, wherein,

Described snapshots of web pages information is carried out association preservation by server by web page element, snapshots of web pages sign, web page address information and is formed; Described web page element comprises web page element sign and web page element content;

Described from server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, comprising:

From server, obtain snapshots of web pages sign and corresponding web page element sign;

According to web page element sign, judging whether to download corresponding web page element content, is not download corresponding web page element content, otherwise downloads and identify corresponding web page element content with web page element from server;

According to snapshots of web pages sign, web page element sign and the splicing of web page element content, obtain snapshots of web pages.

B14, according to the arbitrary described method of B11 to B13, wherein,

Described snapshots of web pages information, comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information;

The method further comprises: show described snapshots of web pages record.

B15, according to the method described in B14, wherein, the method also comprises:

During the instruction of the snapshots of web pages of being uploaded by certain upload person in the demonstration that receives user input, the request of the snapshots of web pages that access is uploaded by certain upload person sends to server, and the uploader information comprising for server by utilizing described request obtains the snapshots of web pages information corresponding with uploader information; And download the described snapshots of web pages information corresponding with uploader information from server, according to snapshots of web pages Information generation snapshots of web pages, show the snapshots of web pages generating.

B16, according to the method described in B14, wherein, the snapshots of web pages that described demonstration generates, comprising:

According to snapshot label, uploader information, uplink time, checked number of times, or the value of evaluation information shows in order the snapshots of web pages of a plurality of generations on a page.

B17, according to the method described in B11, wherein, the snapshots of web pages that described demonstration generates, comprising:

The snapshots of web pages that shows a generation on a page; Or

The snapshots of web pages that shows a plurality of generations on a page, highlights the difference between corresponding web page element content in different web pages snapshot.

The embodiment of the invention also discloses C18, a kind of server, wherein, this server comprises:

Snapshot element receiving element, be suitable for receiving the request that browser side is uploaded snapshots of web pages, and identify and send to browser side for the web page address of current browser side generates a snapshots of web pages, and reception browser side identifies the web page element in the described webpage of uploading according to described snapshots of web pages;

SNAPSHOT INFO storage unit, is suitable for the described web page element receiving, snapshots of web pages sign, web page address information to carry out the associated SNAPSHOT INFO that forms described webpage of preserving;

SNAPSHOT INFO transmitting element, is suitable for receiving the request that browser side comprises the download snapshot of web page address, and the snapshots of web pages information of having preserved according to described web page address coupling, sends to browser side by the snapshots of web pages information of the described web page address of coupling.

C19, according to the server described in C18, wherein,

Described SNAPSHOT INFO storage unit, is suitable for preserving the normalization URL that comprises the uniform resource position mark URL of webpage and obtained by normalization algorithm by URL, or the web page address information of the normalization URL being obtained by normalization algorithm by URL.

C20, according to the server described in C18, wherein,

Described SNAPSHOT INFO storage unit, is further adapted for when preserving the SNAPSHOT INFO that forms described webpage the snapshots of web pages number corresponding with web page address information according to web page address information updating;

Described SNAPSHOT INFO transmitting element comprises:

Snapshot number obtains subelement, is suitable for receiving web page address corresponding to the network address of accessing with browser side that browser side sends, and utilizes described web page address to obtain corresponding snapshots of web pages number;

Snapshot number sends subelement, is suitable for described snapshots of web pages number to send to browser side;

Snapshot data obtains subelement, is suitable for utilizing described web page address to obtain corresponding snapshots of web pages sign and web page element when receiving the request of the download snapshot that browser side sends;

Snapshot data sends subelement, is suitable for snapshots of web pages sign and web page element to send to browser side.

C21, according to the server described in C20, wherein,

If described web page address information is URL, described snapshot number obtains subelement, be suitable for this URL to obtain normalization URL by URL normalization algorithm, and obtain corresponding snapshots of web pages number according to normalization URL, to obtain the snapshots of web pages number corresponding with described network address; Or if described web page address information is normalization URL, described snapshot number obtains subelement, be suitable for obtaining corresponding snapshots of web pages number according to normalization URL, to obtain the snapshots of web pages number corresponding with described network address.

C22, according to the server described in C20, wherein,

Described snapshot data sends subelement, is suitable for, when snapshots of web pages being identified and web page element sends to browser side, will sending to browser side for obtaining the address of snapshots of web pages information;

Described snapshot data obtains subelement, be suitable for receiving access that browser sends when obtaining the request of address of snapshots of web pages information, whether the classification that judges browser is predetermined classification, if described snapshot data sends subelement snapshots of web pages sign and web page element are sent to browser side, exit if not flow process.

C23, according to the server described in C20, wherein,

The snapshots of web pages information that described SNAPSHOT INFO storage unit is preserved, also comprises the snapshots of web pages record corresponding to snapshots of web pages sign; Described snapshots of web pages record comprises at least one following record: snapshot label, uploader information, uplink time, quilt are checked number of times, evaluation information.

C24, according to the server described in C23, wherein,

Described snapshot data obtains subelement, is further adapted for when receiving the request of the snapshots of web pages that access that browser side sends uploaded by certain upload person, utilizes the uploader information that described request comprises to obtain corresponding snapshots of web pages information;

Described snapshot data sends subelement, is further adapted for the snapshots of web pages information of described correspondence is sent to browser side.

C25, according to the server described in C18, wherein,

SNAPSHOT INFO transmitting element, the web page element sign that is suitable for the snapshots of web pages of the snapshots of web pages information of the described web page address of coupling to identify and identify corresponding to snapshots of web pages sends to browser side; And when receiving the request of the downloading web pages element content that browser side sends, the web page element content that the request of browser side is downloaded sends to browser side.

C26, according to the server described in C20, wherein,

Described web page address information is URL, described snapshot data obtains subelement, be suitable for this URL to obtain normalization URL by URL normalization algorithm, according to normalization URL, obtain corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtain corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content, to obtain the snapshots of web pages information corresponding with described network address;

Or,

Described web page address information is normalization URL, described snapshot data obtains subelement, be suitable for obtaining corresponding snapshots of web pages sign, according to described snapshots of web pages sign, obtaining corresponding web page element sign, according to described web page element sign, obtain corresponding web page element content, to obtain the snapshots of web pages information corresponding with described network address according to normalization URL.

C27, according to the server described in C26, wherein,

Described snapshot data obtains subelement, be further adapted for after obtaining corresponding web page element content according to described web page element sign, whether the number that judges snapshots of web pages sign equals 1, find out if not corresponding to the difference between the corresponding web page element content of corresponding web page component identification of different web pages snapshot sign, for browser, highlight the difference between described web page element content.

The embodiment of the invention also discloses D28, a kind of browser, wherein, this browser comprises:

Exchanges data unit, is suitable for web page address corresponding to the network address with accessed to send to server, receives the snapshots of web pages number of the described web page address of coupling from server;

Display unit, is suitable for judging whether described snapshots of web pages number is zero, if exit flow process, shows if not this number;

Snapshot addressed location, is suitable for, when the instruction of demonstration snapshot that receives user input, the request that comprises the download snapshot of web page address being sent to server, the snapshots of web pages information of having preserved according to described web page address coupling for server;

Described display unit, is further adapted for from server downloading web pages SNAPSHOT INFO, according to snapshots of web pages Information generation snapshots of web pages, shows the snapshots of web pages generating.

D29, according to the browser described in D28, wherein,

Described exchanges data unit, is suitable for URL or normalization URL to send to server as web page address.

D30, according to the browser described in D28, wherein,

Described display unit, is suitable for:

D31, according to the arbitrary described browser of D28 to D30, wherein,

Described display unit, is suitable for showing described snapshots of web pages record.

D32, according to the browser described in D31, wherein,

Described snapshot addressed location, while being further adapted for the instruction of the snapshots of web pages of being uploaded by certain upload person in the demonstration that receives user's input, the request of the snapshots of web pages that access is uploaded by certain upload person sends to server, and the uploader information comprising for server by utilizing described request obtains the snapshots of web pages information corresponding with uploader information;

Described display unit, is further adapted for from server and downloads the described snapshots of web pages information corresponding with uploader information, according to snapshots of web pages Information generation snapshots of web pages, shows the snapshots of web pages generating.

D33, according to the browser described in D31, wherein,

Described display unit, is suitable for according to snapshot label, uploader information, uplink time, is checked number of times, or the value of evaluation information, shows in order the snapshots of web pages of a plurality of generations on a page.

D34, according to the browser described in D28, wherein,

Described display unit, is suitable for showing the snapshots of web pages of a generation on a page; Or on a page, show and the snapshots of web pages of a plurality of generations highlight the difference between corresponding web page element content in different web pages snapshot.

The embodiment of the invention also discloses E35, a kind of system, comprising:

Server as described in claim as arbitrary in C18-C27, and

Browser as described in claim as arbitrary in D28-D34.

Claims

1. a snap processing method, comprising:

2. method according to claim 1, wherein,

3. method according to claim 1, wherein, the method also comprises:

Described snapshots of web pages number is sent to browser side;

Snapshots of web pages sign and web page element are sent to browser side.

4. a snapshot display packing, comprising:

5. method according to claim 4, wherein,

Described web page address is URL or normalization URL.

6. a server, wherein, this server comprises:

7. server according to claim 6, wherein,

8. a browser, wherein, this browser comprises:

9. browser according to claim 8, wherein,

10. a system, comprising:

Server as described in claim as arbitrary in claim 6-7, and

Browser as described in claim as arbitrary in claim 8-9.