CN103106196A - Method and device for restoring browser webpage - Google Patents

Method and device for restoring browser webpage Download PDF

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Publication number
CN103106196A
CN103106196A CN2011103519717A CN201110351971A CN103106196A CN 103106196 A CN103106196 A CN 103106196A CN 2011103519717 A CN2011103519717 A CN 2011103519717A CN 201110351971 A CN201110351971 A CN 201110351971A CN 103106196 A CN103106196 A CN 103106196A
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page
data
window
browser
preserving
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CN2011103519717A
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CN103106196B (en
Inventor
李思广
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Shenzhen Yayue Technology Co ltd
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Tencent Technology Shenzhen Co Ltd
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Abstract

The invention discloses a method and a device for restoring a browser webpage, and belongs to the browser field. The method for restoring the browser webpage comprises the steps of when exiting a browser, saving linked list node data, page data, and browsing state data of a window of the browser; and when restarting the browser, restoring the corresponding webpage of the window of the browser according to the saved linked list node data, the page data, and the browsing state data. The device for restoring the browser webpage comprises a saving module and a restoring module, wherein the saving module is used for saving the linked list node data, the page data, and the browsing state data of the window of the browser when a user exits the browser, and the restoring module is used for restoring the corresponding webpage of the window of the browser according to the saved linked list node data, the page data, and the browsing state data. With the technical scheme, the user does not need to research the webpage and pull the webpage from the network again, the network traffic is greatly saved, webpage restoring time is reduced, and thus user experience is improved.

Description

A kind of method and apparatus that recovers browsing device net page
Technical field
The present invention relates to the browser field, particularly a kind of method and apparatus that recovers browsing device net page.
Background technology
On the non-intelligent mobile terminal of some low sides, the browser that operates under the single task environment can not move simultaneously with other application program, so will start other application program, must first withdraw from browser.
At present, after the user withdraws from browser, when again entering browser, the start page of browser can only be seen, the webpage of opening when withdrawed from from last time can't be seen.If the user wants to see the webpage of opening when withdrawed from from last time and continues to browse, must re-enter term and find this webpage, and click its link, again pull the corresponding page from network, can waste network traffics like this, increase webpage release time, affect to a great extent the user and experience.
Summary of the invention
For saving network flow, reduce webpage release time, the embodiment of the present invention provides a kind of method and apparatus that recovers browsing device net page.Described technical scheme is as follows:
A kind of method of recovering browsing device net page, described method comprises:
When withdrawing from browser, preserve chained list node data, page data and the browse state data of the window of described browser;
When again starting described browser, recover the respective page of the window of described browser according to the chained list node data of preserving, page data and browse state data.
A kind of device that recovers browsing device net page, described device comprises:
Preserve module, be used for preserving chained list node data, page data and the browse state data of the window of described browser when withdrawing from browser;
Recover module, be used for recovering the respective page of the window of described browser according to the chained list node data of preserving, page data and browse state data when again starting described browser.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: by preserve chained list node data, page data and the browse state data of the window of browser when withdrawing from browser, and when again starting browser, recover the respective page of the window of browser according to the chained list node data of preserving, page data and browse state data, need not the user again search this webpage and again pull this webpage from network, network traffics have greatly been saved, reduce webpage release time, thereby improved user's experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method flow diagram of the recovery browsing device net page that provides in the embodiment of the present invention 1;
Fig. 2 is the method flow diagram of this browsing device net page related data of preservation of providing in the embodiment of the present invention 1;
Fig. 3 is the method flow diagram of this browsing device net page related data of recovery of providing in the embodiment of the present invention 1;
Fig. 4 is the apparatus structure schematic diagram of the recovery browsing device net page that provides in the embodiment of the present invention 2.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment 1
Referring to Fig. 1, the present embodiment provides a kind of method of recovering browsing device net page, and the method comprises:
S11: when withdrawing from browser, preserve chained list node data, page data and the browse state data of the window of this browser;
S12: when again starting this browser, recover the respective page of the window of this browser according to chained list node data, page data and the browse state data of preserving.
Concrete, referring to Fig. 2, step S11 can comprise the following steps:
101: flow process is withdrawed from the browser startup;
102: whether the backup file of once preserving before judgement exists;
1021) if exist, the backup file of once preserving before deletion, then execution in step 103.
1022) if there is no, direct execution in step 103.
This step can guarantee that this backup file can not keep original information.
103: create backup file;
104: create the chained list node of correspondence for the current window of browser, be used for preserving the chained list node data;
Whether the chained list node data comprise: webpage URL length, webpage URL, page title length, page title, be the cryptographic hash, next window etc. of focus window, cache file.
The storage organization of chained list node is as shown in table 1:
Table 1
Attribute Describe
nUrlSize Webpage URL (Uniform Resource Locator, URL(uniform resource locator)) length
pUrl Webpage URL
nTitleSize Page title length
pTitle Page title
nActive Whether be focus window
nHashID The cryptographic hash of cache file is done Hash operation by webpage URL and is obtained, and can be used as the filename of cache file
nNext Whether next window namely also has next node in chained list
105: judge whether the cache file of opening the page in current window exists, if there is no, and execution in step 106, if exist, direct execution in step 107;
Preserve the information such as page data in cache file, this cache file of opening the page is preserved the information such as page data that this opens the page.In addition, the filename of cache file can be set to nHashID (cryptographic hash of cache file), does Hash operation by webpage URL and obtains, and the suffix of cache file is by name can be set to wml.
106: find by browsing history the previous page that this opens the page, and obtain the cache file of this previous page;
Preserve the information such as page data in cache file, the cache file of this previous page is preserved the information such as page data of this previous page.
Need to prove, interval for some time owing to opening website links to receiving page data and generating cache file, if during this period of time the user does the operation of withdrawing from browser, the cache file when the front opening page is non-existent, again starting browser also can't recover, if so cache file does not exist, just must return back in the browsing history of this window and seek previous page.
107: obtain the chained list node data, and be saved in backup file;
Whether wherein, the chained list node data comprise: webpage URL length, webpage URL, page title length, page title, be the cryptographic hash, next window etc. of focus window, cache file.
108: obtain the browse state data of opening the page or its previous page, and be saved in the page status file;
Wherein, the browse state data comprise the content of page browsing focal position and the input of page input frame etc.
Wherein, the filename of page status file can be set to nHashID (cryptographic hash of cache file), does Hash operation by webpage URL and obtains, and the suffix of page status file is by name can be set to dat.
109: judge whether to also have the window of not preserving, 1091) if having, switch to next window, and jump to step 104 continuation preservation, 1092) if the window of not preserving, namely all windows would all be preserved, withdraw from browser.
Concrete, referring to Fig. 3, step S12 can comprise the following steps:
201: start browser;
202: judge whether backup file exists;
If exist, explanation need to be carried out recovery operation, execution in step 203.If there is no, jump to step 208.
203: if backup file exists, read successively each chained list node data of preserving when withdrawing from last time from backup file, and recover the window list structure in internal memory;
204: create new window, according to the page title length attribute in the chained list node data and page title attribute, recover the page title of window;
Concrete, recover the page title of window according to the value of the nTitleSize attribute of chained list node and pTitle attribute.
205: according to whether being the focus window attribute in the chained list node data, judge whether this window is focus window, if focus window, execution in step 206, if not focus window, execution in step 207;
Concrete, whether be 1 according to the nActive property value, judge whether this window is focus window, if be 1, represent that this window is focus window, continue execution in step 6; If be 0, represent that this window is non-focus window, execution in step 7.
206: load and resolve cache file and obtain page data, show in the window respective page and resolve the page data that obtains, load and resolve the page status file and obtain the browse state data, show to resolve in the window respective page to obtain the browse state data;
Concrete, loading and resolution file nHashID by name, the cache file of the preservation page data of suffix wml by name, and show the page data that parsing obtains in the window respective page; Load and resolution file nHashID by name, the page status file of the preservation browse state data of suffix name dat, and show the page browsing state that obtains of resolving in the window respective page.
207: according to next window attribute in the chained list node data, judge whether the window that also have to need recovers, the window that recovers if necessary, execution in step 204 is not if need the window that recovers, execution in step 209;
Concrete, whether be 1 according to the nNext property value, judge whether to also have the window that needs recovery, if be 1, expression also has window to need to recover, switch next window (being the next node of window chained list node), and jump to step 4 and continue to carry out, if be 0, expression does not need the window that recovers, namely all windows all are recovered, and jump to step 8.
208: load and show the start page page data at current window;
209: complete browser and start flow process.
The present embodiment is by preserving chained list node data, page data and the browse state data of the window of browser when withdrawing from browser, and when again starting browser, recover the respective page of the window of browser according to the chained list node data of preserving, page data and browse state data, need not the user again search this webpage and again pull this webpage from network, network traffics have greatly been saved, reduce webpage release time, thereby improved user's experience.
Embodiment 2
Referring to Fig. 4, the present embodiment provides a kind of device that recovers browsing device net page, and this device comprises:
Preserve module 401, be used for preserving chained list node data, page data and the browse state data of the window of browser when withdrawing from browser;
Recover module 402, be used for recovering the respective page of the window of browser according to the chained list node data of preserving, page data and browse state data when again starting browser.
Preserve module 401 when the page data of the window of preserving browser, concrete be used for judging that window opens the buffer culture of the page and whether exist, if there is no, find the previous page of opening the page by browsing history, and obtain the cache file of previous page, wherein, cache file comprises page data.
Recovering module 402 specifically comprises: title recovery unit, focus determining unit and data recovery unit;
The title recovery unit is used for page title length attribute and page title attribute according to the chained list node data of preserving, recovers the page title of window;
The focus determining unit, be used for according to the chained list node data of preserving whether be the focus window attribute, determine whether window is focus window;
Data recovery unit is used for when window is focus window, according to page data and the browse state data of preserving, display page data and browse state data in the window respective page.
Data recovery unit specifically is used for loading and resolve cache file and obtains page data, and display page data in the window respective page load and resolve the page status file and obtain the browse state data, display navigation status data in the window respective page.
Wherein, the browse state data comprise: the content of page browsing focal position and the input of page input frame.Whether wherein, the chained list node data comprise: webpage URL length, webpage URL, page title length, page title, be cryptographic hash and next window of focus window, cache file.
The apparatus and method embodiment of the recovery browsing device net page that the present embodiment provides belongs to same design, and its specific implementation process sees embodiment of the method for details, repeats no more here.
The present embodiment is by preserving chained list node data, page data and the browse state data of the window of browser when withdrawing from browser, and when again starting browser, recover the respective page of the window of browser according to the chained list node data of preserving, page data and browse state data, need not the user again search this webpage and again pull this webpage from network, network traffics have greatly been saved, reduce webpage release time, thereby improved user's experience.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the relevant hardware of instruction to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. a method of recovering browsing device net page, is characterized in that, described method comprises:
When withdrawing from browser, preserve chained list node data, page data and the browse state data of the window of described browser;
When again starting described browser, recover the respective page of the window of described browser according to the chained list node data of preserving, page data and browse state data.
2. method according to claim 1, is characterized in that, the page data of the window of the described browser of described preservation specifically comprises:
Judge whether the buffer culture of opening the page in described window exists, if there is no, find the described previous page of opening the page by browsing history, and obtain the cache file of described previous page,
Wherein, described cache file comprises page data.
3. method according to claim 1, is characterized in that, described chained list node data, page data and browse state data according to preserving are recovered the respective page of the window of described browser, specifically comprise:
According to page title length attribute and the page title attribute in the described chained list node data of preserving, recover the page title of described window;
According to whether being the focus window attribute in the described chained list node data of preserving, determine whether described window is focus window;
When described window is focus window, according to page data and the browse state data of preserving, show described page data and described browse state data in described window respective page.
4. method according to claim 3, is characterized in that, described page data and browse state data according to preserving show described page data and described browse state data in described window respective page, specifically comprise:
Load and resolve cache file and obtain page data, show to load described page data and resolve the page status file and obtain the browse state data in described window respective page, show described browse state data in described window respective page.
5. according to claim 1-4 described methods of any one, is characterized in that, described browse state data comprise: the content of page browsing focal position and the input of page input frame;
Whether described chained list node data comprise: webpage uniform resource position mark URL length, webpage URL, page title length, page title, be cryptographic hash and next window of focus window, cache file.
6. a device that recovers browsing device net page, is characterized in that, described device comprises:
Preserve module, be used for preserving chained list node data, page data and the browse state data of the window of described browser when withdrawing from browser;
Recover module, be used for recovering the respective page of the window of described browser according to the chained list node data of preserving, page data and browse state data when again starting described browser.
7. device according to claim 6, is characterized in that, described preservation module specifically is used for when the page data of the window of preserving described browser
Judge whether the buffer culture of opening the page in described window exists, if there is no, find the described previous page of opening the page by browsing history, and obtain the cache file of described previous page,
Wherein, described cache file comprises page data.
8. device according to claim 6, is characterized in that, described recovery module specifically comprises
The title recovery unit is used for page title length attribute and page title attribute according to the described chained list node data of preserving, recovers the page title of described window;
The focus determining unit, be used for according to the described chained list node data of preserving whether be the focus window attribute, determine whether described window is focus window;
Data recovery unit is used for when described window is focus window, according to page data and the browse state data of preserving, shows described page data and described browse state data in described window respective page.
9. device according to claim 8, is characterized in that, described data recovery unit specifically is used for
Load and resolve cache file and obtain page data, show to load described page data and resolve the page status file and obtain the browse state data in described window respective page, show described browse state data in described window respective page.
10. according to claim 6-9 described devices of any one, is characterized in that, described browse state data comprise: the content of page browsing focal position and the input of page input frame;
Whether described chained list node data comprise: webpage URL length, webpage URL, page title length, page title, be cryptographic hash and next window of focus window, cache file.
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Cited By (15)

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CN104166652A (en) * 2013-05-16 2014-11-26 腾讯科技(深圳)有限公司 Browsing information synchronizing method and device
CN104702643A (en) * 2013-12-09 2015-06-10 腾讯科技(深圳)有限公司 A webpage access method, device and system
CN105283871A (en) * 2013-05-30 2016-01-27 高通股份有限公司 Web browser history
CN105426232A (en) * 2014-09-23 2016-03-23 宇龙计算机通信科技(深圳)有限公司 Interface processing method and apparatus
CN105677660A (en) * 2014-11-19 2016-06-15 腾讯科技(深圳)有限公司 Information processing method and client
CN106202244A (en) * 2016-06-28 2016-12-07 深圳中兴网信科技有限公司 Web page message return method and web page message return system
CN106528627A (en) * 2016-10-01 2017-03-22 奇酷互联网络科技(深圳)有限公司 Method and apparatus for loading and locating webpage browsing position
CN106886570A (en) * 2017-01-16 2017-06-23 网宿科技股份有限公司 page processing method and device
CN107526737A (en) * 2016-06-21 2017-12-29 天脉聚源(北京)科技有限公司 A kind of method of wechat webpage view displaying
CN108833980A (en) * 2018-05-24 2018-11-16 烽火通信科技股份有限公司 A method of it generates and reappears based on the IPTV page that multiwindow is realized
CN110889064A (en) * 2019-12-05 2020-03-17 北京百度网讯科技有限公司 Page display method, device, equipment and storage medium
CN111352909A (en) * 2019-05-07 2020-06-30 鸿合科技股份有限公司 File saving and loading method and device, electronic device and storage medium
CN114003845A (en) * 2021-11-03 2022-02-01 厦门市美亚柏科信息股份有限公司 Method and system for recovering browser surfing trace fragments
CN115097992A (en) * 2022-06-28 2022-09-23 挂号网(杭州)科技有限公司 Page access method and device, electronic equipment and storage medium
CN116467037A (en) * 2023-06-09 2023-07-21 成都融见软件科技有限公司 Graphic user interface work state recovery method

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Cited By (21)

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Publication number Priority date Publication date Assignee Title
CN104166652A (en) * 2013-05-16 2014-11-26 腾讯科技(深圳)有限公司 Browsing information synchronizing method and device
CN104166652B (en) * 2013-05-16 2019-03-26 腾讯科技(深圳)有限公司 Browse information synchronization method and device
CN105283871A (en) * 2013-05-30 2016-01-27 高通股份有限公司 Web browser history
CN104702643A (en) * 2013-12-09 2015-06-10 腾讯科技(深圳)有限公司 A webpage access method, device and system
CN105426232A (en) * 2014-09-23 2016-03-23 宇龙计算机通信科技(深圳)有限公司 Interface processing method and apparatus
CN105426232B (en) * 2014-09-23 2019-03-22 宇龙计算机通信科技(深圳)有限公司 A kind of method and device of interface processing
CN105677660B (en) * 2014-11-19 2019-02-01 腾讯科技(深圳)有限公司 A kind of information processing method and client
CN105677660A (en) * 2014-11-19 2016-06-15 腾讯科技(深圳)有限公司 Information processing method and client
CN107526737A (en) * 2016-06-21 2017-12-29 天脉聚源(北京)科技有限公司 A kind of method of wechat webpage view displaying
CN106202244A (en) * 2016-06-28 2016-12-07 深圳中兴网信科技有限公司 Web page message return method and web page message return system
CN106528627A (en) * 2016-10-01 2017-03-22 奇酷互联网络科技(深圳)有限公司 Method and apparatus for loading and locating webpage browsing position
CN106886570A (en) * 2017-01-16 2017-06-23 网宿科技股份有限公司 page processing method and device
CN108833980A (en) * 2018-05-24 2018-11-16 烽火通信科技股份有限公司 A method of it generates and reappears based on the IPTV page that multiwindow is realized
CN108833980B (en) * 2018-05-24 2021-04-27 烽火通信科技股份有限公司 IPTV page generation and reproduction method based on multi-window realization
CN111352909A (en) * 2019-05-07 2020-06-30 鸿合科技股份有限公司 File saving and loading method and device, electronic device and storage medium
CN110889064A (en) * 2019-12-05 2020-03-17 北京百度网讯科技有限公司 Page display method, device, equipment and storage medium
CN114003845A (en) * 2021-11-03 2022-02-01 厦门市美亚柏科信息股份有限公司 Method and system for recovering browser surfing trace fragments
CN114003845B (en) * 2021-11-03 2022-07-08 厦门市美亚柏科信息股份有限公司 Method and system for recovering browser surfing trace fragments
CN115097992A (en) * 2022-06-28 2022-09-23 挂号网(杭州)科技有限公司 Page access method and device, electronic equipment and storage medium
CN116467037A (en) * 2023-06-09 2023-07-21 成都融见软件科技有限公司 Graphic user interface work state recovery method
CN116467037B (en) * 2023-06-09 2023-09-22 成都融见软件科技有限公司 Graphic user interface work state recovery method

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