CN103838838B - The method of the IE kernel processes page and page-downloading method based on browser - Google Patents
The method of the IE kernel processes page and page-downloading method based on browser Download PDFInfo
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Abstract
This application provides a kind of page-downloading control method of IE kernel browser and systems, wherein the described method includes: starting IE kernel browser process, and start preset downloading process；The registering communication agreement in the IE kernel browser process waits the page-downloading request based on corresponding communication protocol；When the IE kernel browser process receives page-downloading request, the downloading process is triggered according to preset downloading rule control page-downloading, and return to download status information to IE kernel browser process during the page-downloading.The application can effectively control the page-downloading process of IE kernel browser, improve the efficiency and stability of page-downloading.
Description
Present patent application be the applying date be September in 2011 26, application No. is 201110289062.5, it is entitled
The divisional application of the Chinese invention patent application of " a kind of the page-downloading control method and system of IE kernel browser ".
Technical field
This application involves the technical fields of browser, more particularly to a kind of page-downloading controlling party of IE kernel browser
Method and a kind of page-downloading control system of IE kernel browser.
Background technique
The most important part of browser is " Rendering Engine ", can probably be translated into " rendering engine ", general custom
It is known as " browser kernel ".Browser kernel is responsible for the explanation (such as HTML, JavaScript) to webpage grammer and is rendered
(display) webpage.So commonly referred browser kernel is namely downloaded the page, parses, executing, rendering is drawn
It holds up, which determines how browser shows the content of webpage and the format information of the page.
Popular browser currently on the market, can substantially be divided into two kinds by implementation:
The first, the developer of browser had both carried out the exploitation of browser kernel, also carried out the exploitation of navigator product.
Such as: chrome browser, firefox browser, Safari browser, Internet Explore browser.
Second, the developer of browser only carries out the exploitation of navigator product, is realized using other browser manufacturers
Kernel.Kernel is embedded into oneself browser and is used.Such as: 360 secure browsers, browser of roaming, Window on the World browsing
Device, sogou browser etc..This browser generallys use Internet Explorer browser kernel, commonly referred to as " IE
Kernel browser ".
All IE kernel browsers currently on the market are only the WebBrowser component realities directly provided using system
It is existing.Specific application method is to use OleCreate API(application programming interfaces first) creation WebBrowser component, it obtains
The window of component creation, embeds it in the window of browser.Then the interface for calling the WebBrowser component to provide, allows
It accesses network address.In entire access process, carried out by the code of WebBrowser component oneself downloading of webpage, parsing,
It executes, rendering.The notice that shell only needs receiving unit to return changes respective interface content.
IE kernel is very simple in order to allow developer to use, so the interface of exposure is very limited, it is general only to provide
Access webpage, stopping, refreshing, the basic interfaces such as retrogressing, be only capable of simply controlling the page, such as access certain network address, refreshing,
Stop, retreating etc..For many inner cases, browser developers are known nothing, are unable to control.Especially it is unable to control the page
Downloading process, to influence the efficiency and stability of page-downloading.
In short, a technical problem that is urgently needed by the technical personnel in the field at present is that: how effectively to control IE
The page-downloading process of kernel browser, to improve the efficiency and stability of page-downloading.
Summary of the invention
The technical problem to be solved by the application is to provide a kind of page-downloading control method of IE kernel browser, to
The effectively page-downloading process of control IE kernel browser, improves the efficiency and stability of page-downloading.
Correspondingly, above-mentioned to guarantee present invention also provides a kind of page-downloading control system of IE kernel browser
The application of method in practice.
To solve the above problems, this application provides a kind of page-downloading control methods of IE kernel browser, comprising:
Start IE kernel browser process, and starts preset downloading process；
The registering communication agreement in the IE kernel browser process waits the page-downloading based on corresponding communication protocol to ask
It asks；
When the IE kernel browser process receives page-downloading request, the downloading process is triggered according under preset
Rule control page-downloading is carried, and returns to download status information to IE kernel browser process during the page-downloading.
Preferably, the method further include:
The IE kernel browser process parses the page data of downloading, is held according to the download status information
The operation of row, and/or rendering.
Preferably, described to be the step of registering communication agreement in IE kernel browser process, it uses
The RegisterNameSpace method of IInternetSession interface, the registering communication agreement in IE kernel browser process,
The communication protocol includes http agreement, https agreement, mailto agreement and File Transfer Protocol.
Preferably, described when IE kernel browser process receives page-downloading request, it triggers the downloading process and presses
Include: according to the step of preset downloading rule control page-downloading
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；
Page-downloading request is added in pre-generated download task list by downloading process；
It obtains the page-downloading and requests corresponding page resource type, in the download task list, according to described
Page resource type is ranked up page-downloading request；
The page-downloading request in the download task list is successively handled, corresponding page-downloading operation is executed.
Preferably, include URL information in the page-downloading request, include extension name information, institute in the URL information
Stating page-downloading requests corresponding page resource type by reading the extension name acquisition of information.
Preferably, it is described when IE kernel browser process receive IE downloading request when, trigger the downloading process according to
The step of preset downloading rule control page-downloading includes:
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；
Downloading process obtains the page-downloading and requests corresponding document size information；
Judge whether the document size information is more than preset file size threshold value, if so, downloading using multithreading
Mode execute the down operation of respective page, otherwise, the down operation of respective page is executed by the way of single thread downloading.
Preferably, described when IE kernel browser process receives page-downloading request, it triggers the downloading process and presses
Include: according to the step of preset downloading rule control page-downloading
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；
Downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request, if
It is that this document is then extracted from caching；If it is not, then requested to download corresponding file from server according to the page-downloading, and
This document is written and is cached.
Preferably, described when IE kernel browser process receives page-downloading request, it triggers the downloading process and presses
The step of according to preset downloading rule control page-downloading further include:
Before the step of from extraction document is downloaded in caching, inquiry this document write-in caching time whether be more than
The default time limit if so, downloading corresponding file from server according to page-downloading request, and this document is written and is cached.
Preferably, described when IE kernel browser process receives page-downloading request, it triggers the downloading process and presses
Include: according to the step of preset downloading rule control page-downloading
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；Wherein, include URL information in the page-downloading request, include extension name information in the URL information；
Page-downloading request is added in pre-generated download task list by downloading process；
The corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in the downloading task
In list, page-downloading request is ranked up according to the page resource type；
The page-downloading request in the download task list is successively handled, page-downloading is obtained and requests corresponding file big
Small information；
Judge whether the document size information is more than preset file size threshold value, if so, downloading using multithreading
Mode execute the down operation of respective page, otherwise, the down operation of respective page is executed by the way of single thread downloading.
Preferably, described when IE kernel browser process receives page-downloading request, it triggers the downloading process and presses
Include: according to the step of preset downloading rule control page-downloading
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；Wherein, include URL information in the page-downloading request, include extension name information in the URL information；
Downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request, if
It is then to inquire whether the time of this document write-in caching is more than the default time limit, if so, being requested according to page-downloading from server
Corresponding file is downloaded, and this document is written and is cached；If it is not, then extracting this document from caching；
If the page-downloading requests corresponding file not to be pre-written at relatively low cost in caching, requested according to the page-downloading
Corresponding file is downloaded from server, and this document is written and is cached.
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Page-downloading request is added in pre-generated download task list by downloading process；
The corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in the downloading task
In list, page-downloading request is ranked up according to the page resource type；
The page-downloading request in the download task list is successively handled, corresponding page-downloading operation is executed.
Preferably, it is described when IE kernel browser process receive IE downloading request when, trigger the downloading process according to
The step of preset downloading rule control page-downloading includes:
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；
Downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request, if
It is then to inquire whether the time of this document write-in caching is more than the default time limit, if so, being requested according to page-downloading from server
Corresponding file is downloaded, and this document is written and is cached；If it is not, then extracting this document from caching；
If the page-downloading requests corresponding file not to be pre-written at relatively low cost in caching, requested according to the page-downloading
Corresponding file is downloaded from server, and this document is written and is cached.
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Downloading process obtains the page-downloading and requests corresponding document size information；
Judge whether the document size information is more than preset file size threshold value, if so, downloading using multithreading
Mode execute the down operation of respective page, otherwise, the down operation of respective page is executed by the way of single thread downloading.
Preferably, described when IE kernel browser process receives page-downloading request, it triggers the downloading process and presses
Include: according to the step of preset downloading rule control page-downloading
When IE kernel browser process receives page-downloading request, page-downloading request is sent to and is downloaded into
Journey；Wherein, include URL information in the page-downloading request, include extension name information in the URL information；
Downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request, if
It is then to inquire whether the time of this document write-in caching is more than the default time limit, if so, being requested according to page-downloading from server
Corresponding file is downloaded, and this document is written and is cached；If it is not, then extracting this document from caching；
If the page-downloading requests corresponding file not to be pre-written at relatively low cost in caching, requested according to the page-downloading
Corresponding file is downloaded from server, and this document is written and is cached.
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Page-downloading request is added in pre-generated download task list by downloading process；
The corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in the downloading task
In list, page-downloading request is ranked up according to the page resource type；
The page-downloading request in the download task list is successively handled, page-downloading is obtained and requests corresponding file big
Small information；
Judge whether the document size information is more than preset file size threshold value, if so, downloading using multithreading
Mode execute the down operation of respective page, otherwise, the down operation of respective page is executed by the way of single thread downloading.
The embodiment of the present application also discloses a kind of page-downloading control system of IE kernel browser, comprising:
Starting module for starting IE kernel browser process, and starts preset downloading process；
Protocol registration module is waited for the registering communication agreement in the IE kernel browser process based on corresponding logical
Believe the page-downloading request of agreement；
Download control module, for the IE kernel browser process receive page-downloading request when, trigger it is described under
Journey is loaded into according to preset downloading rule control page-downloading；
State reporting module, for returning to download state letter to IE kernel browser process during the page-downloading
Breath.
Preferably, the page-downloading control system, further includes:
Kernel operation module is used for by the IE kernel browser process according to the download status information, to downloading
The operation that page data is parsed, executed, and/or rendered.
Preferably, the downloading control module includes:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
Task adds submodule, appoints for page-downloading request to be added to pre-generated downloading by downloading process
It is engaged in list；
Sorting sub-module requests corresponding page resource type for obtaining the page-downloading, in the downloading task
In list, page-downloading request is ranked up according to the page resource type；
Implementation sub-module is downloaded, for successively handling the request of the page-downloading in the download task list, is executed corresponding
Page-downloading operation.
Preferably, include URL information in the page-downloading request, include extension name information, institute in the URL information
Stating page-downloading requests corresponding page resource type by reading the extension name acquisition of information.
Preferably, the downloading control module includes:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
File size acquisition submodule requests corresponding file size to be believed for obtaining the page-downloading by downloading process
Breath；
File size judging submodule, for judging whether the document size information is more than preset file size threshold
Value, if so, multithreading is called to download submodule；Otherwise, single thread is called to download submodule；
Multithreading downloads submodule, for executing the down operation of respective page by the way of multithreading downloading；
Single thread downloads submodule, for executing the down operation of respective page by the way of single thread downloading.
Preferably, the downloading control module includes:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
Judging submodule is cached, for whether judging requested file according to page-downloading request by downloading process
It has been pre-written at relatively low cost in caching, if so, triggering caching extracting sub-module；If it is not, then trigger the server downloads submodule；
Extracting sub-module is cached, for extracting this document from caching；
Server downloads submodule, for downloading corresponding file from server according to page-downloading request, and will
This document write-in caching.
Preferably, the downloading control module further include:
Judging submodule of exceeding the time limit is cached, for before triggering caches extracting sub-module, caching to be written in inquiry this document
Whether the time is more than the default time limit, if so, invoking server downloads submodule.
Compared with prior art, the application has the following advantages:
The application uses the consultative management expansion interface of IE, and whole downloadings of IE kernel browser all oneself are taken over,
To make to be embedded in the shell of IE kernel browser, the downloading of browser kernel can be voluntarily controlled, and by the number after downloading
According to IE kernel is sent back to, it is allowed to continue to execute the work of parsing, execution, rendering.Since downloading behavior does not occur in browser process,
When downloading encounters problems program crashing, browser process will not collapse therewith, can restart a downloading process and continue
Downloading.Thus, the application can effectively control the page-downloading process of IE kernel browser, with improve page-downloading efficiency and
Stability.
Furthermore the application sorts by using resource, multithreading is downloaded and the downloading prioritization scheme of caching read-write, can be promoted
Speed of download and webpage representation speed give full play to the bandwidth of user, improve resource utilization.
Detailed description of the invention
Fig. 1 is a kind of step flow chart of the page-downloading control method embodiment of IE kernel browser of the application；
Fig. 2 is a kind of structural block diagram of the page-downloading control system embodiment of IE kernel browser of the application.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing and it is specific real
Applying mode, the present application will be further described in detail.
The core idea of the application is, makes the shell for being embedded in IE kernel browser, can voluntarily control browser
The downloading of kernel, and send the data after downloading back to IE kernel, allow it to continue to execute the work of parsing, execution, rendering.
With reference to Fig. 1, the step of showing a kind of page-downloading control method embodiment of IE kernel browser of the application
Flow chart can specifically include following steps:
Step 101, starting IE kernel browser process, and start preset downloading process；
In the embodiment of the present application, the IE kernel browser process refers to using IE(Internet Explorer) it is clear
Look at the browser process of device kernel.In the prior art, browser kernel is responsible for being downloaded the page, parsing, executing, rendering,
And in the present embodiment, IE browser kernel is only used for completing parsing, execute, the operation of rendering, and the operation of downloading is by preset
Downloading process is completed.
It is well known that process is the program being carrying out, i.e., the program example being currently running in computer；It can be with
It distributes to processor and is executed as an entity by processor.From the user point of view, browser process can be understood as
The process that the browser started in task manager represents.
The downloading process can be understood as another process of IE kernel browser, be one dedicated for downloading behaviour
The process of work.The i.e. described downloading process is dedicated for downloading, without doing other operations.As the embodiment of the present application specific implementation
A kind of example, it is Microsoft Windows that the full name of WinHTTP(WinHTTP, which can be used, inside the downloading process
HTTP Services, it is supplied to one HTTP client application program interface of developer, is assisted by this API by HTTP
Discuss to send to other HTTP servers and request) realize a downloader and a download manager.In the i.e. described downloading process
It may include a download manager and some downloaders, wherein the download manager can be used for according to preset downloading
Rule control page-downloading, such as the request of downloading resource is ranked up, is optimized；Downloader then can be used to implement specifically
Down operation, and report downloading situation, i.e. download status information to IE kernel browser process by download manager.In reality
In border, this downloading process is serviced just as one, is waited at any time after starting called.
In the embodiment of the present application, when the IE kernel browser process initiation, the downloading process also be will start, or
It says, the IE kernel browser process initiation can then trigger the downloading process starting, to guarantee the page in a browser just
Often show.
Step 102, the registering communication agreement in the IE kernel browser process wait the page based on corresponding communication protocol
Face downloading request；
In the concrete realization, described to be the step of registering communication agreement in IE kernel browser process, it uses
The RegisterNameSpace method of IInternetSession interface, the registering communication agreement in IE kernel browser process,
The communication protocol may include http agreement, https agreement, mailto agreement and File Transfer Protocol etc..
Specifically, the RegisterNameSpace method of IInternetSession interface, it is desirable that fixed grating
The interface of formula, it is using this method in IE kernel browser process after registering communication agreement, then all to use respective communication
The page-downloading of agreement is requested, and preset shell interface can be all transmitted to, i.e., any using corresponding communication protocol when occurring
When the page-downloading request of (such as http, https agreement, mailto agreement, File Transfer Protocol), IE kernel is notified that or calls default
Shell interface.
Step 103, when the IE kernel browser process receive page-downloading request when, trigger the downloading process according to
Preset downloading rule control page-downloading, and downloading shape is returned to IE kernel browser process during the page-downloading
State information.
In the concrete realization, as the IInternetProtocol that IE kernel calls provide in communication protocol registration process
It when the Start method of interface, is communicated by striding course, sends downloading process for page-downloading request, and return to operator E_
PENDING, notice IE kernel operation are carrying out.After downloading to data, downloading process is notified that the IE for initiating downloading
Kernel browser process, the phase for the IInternetProtocolSink interface that IE kernel browser process calls IE kernel to provide
Pass method, the download status informations such as notice IE kernel download progress, the data downloaded to.
More specifically, striding course communicates, and refers to that the request by a process goes to another process, in the present embodiment
Refer to and the page-downloading request of IE kernel browser process is gone into downloading process, and in downloading process, in real time to IE kernel
Report the download status informations such as download progress and downloading data.Windows message mechanism can be used in striding course communication, and cooperates
Kernel objects carry out data transmission.For example, after having registered http agreement in IE browser process, once have based on http agreement
Page-downloading request will be sent in preset browser shell.When the shell described in the IE kernel calls,
The relevant information that this page-downloading is requested can all be passed over, these information packages (can be put into a number by shell
According in block, in data block mainly including url, refresh, cookie etc.), the standard pipe then provided by Windows system
Road communication, sends downloading process for this data block.The windows messaging sent in downloading process to browser process, mainly
It is the progress for telling browser currently to download.
In brief, striding course communication is both sides, firstly, after IE kernel browser process receives page-downloading request,
It can be communicated by striding course, those files of downloading process is told to need to download.On the other hand, in downloading request implementation procedure,
Downloading process can send message to IE kernel browser process, notify the download status informations such as its download progress, downloading data.
In a preferred embodiment of the present application, in the step 103, when IE kernel browser process receives under the page
Carry request when, trigger the downloading process can specifically include according to the step of preset downloading rule control page-downloading it is following
Sub-step:
Sub-step S11, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；
Page-downloading request is added in pre-generated download task list by sub-step S12, downloading process；
Sub-step S13, the corresponding page resource type of the page-downloading request is obtained, in the download task list
In, page-downloading request is ranked up according to the page resource type；
Sub-step S14, the page-downloading successively handled in the download task list are requested, and corresponding page-downloading is executed
Operation.
In practice, include URL information in the page-downloading request, include extension name information in the URL information,
In this case, the page-downloading requests corresponding page resource type can be by reading the extension name acquisition of information.
The present embodiment, which relates generally to sort by resource, is downloaded the scheme of optimization, is to control to download in downloading process
It realizes in the process, that is to say, that when browser process receives IE downloading request, triggering downloading process executes downloading,
Before formally being downloaded by downloader, download manager can request corresponding resource to be ranked up downloading.
In practical applications, can preferential download text type file (such as file of html, css, js type), will
The file (such as file of picture, flash large resource) of multiple media types is downloaded rearward, because showing for webpage is not rely on
They.A download task list is had in download manager in downloading process, according to priority, can determine will be newly increased
Downloading task be put into that position in this table.For example, the file of these text types of html, css, js is all that webpage is beaten
It is necessary when opening, it is possible to be put into before this table.The file of the multiple media types such as other pictures, flash is then put into
Table tail.Downloader ceaselessly can take task to download come since gauge outfit.Thereby realize resource sequence.
In practice, each page-downloading requests to correspond to a downloading task, and each downloading task resource type is
It is a kind of.
For example, it is assumed that accessing http://www.360.cn/ in a browser, IE kernel can generate 5 downloading requests, ask
Content/type/the sequence asked is as follows:
http://www.360.cn/index.htm；
http://www.360.cn/360safe.css；
http://www.360.cn/product.swf；
http://www.360.cn/360safe.png；
http://www.360.cn/frame.htm。
Consistent sequence is generated according to request is downloaded with IE, the request of above-mentioned page-downloading is sent out from IE kernel browser process
It is sent to downloading process.
Assuming that the download task list in downloading process is sky now.When we receive http://www.360.cn/
Index.htm page-downloading request when because table be it is empty, then be directly placed into queue.As shown in table 1, current downloading
Only one in task list is requested.
Table 1:
| index.htm |
Next the page-downloading request for receiving http://www.360.cn/360safe.css, can by its extension name
To learn that this is a text file, it is the same rank with htm, is then placed directly on first list item in download task list
Back location.As shown in table 2, the request ordering scenario in current download task list is:
Table 2:
| index.htm |
| 360safe.css |
The page-downloading request for continuing to receive http://www.360.cn/product.swf, can be with by its extension name
It learns that it is a flash file, since the file of this type is maximum, is then put into the most end position of table.
As shown in table 3, the request ordering scenario in current download task list is:
Table 3:
| index.htm |
| 360safe.css |
| product.swf |
The page-downloading request for continuing to receive http://www.360.cn/360safe.png, can be with by its extension name
Learn that it is a picture file, since the size of this type file is greater than text file but is less than the file of flash type,
Then the centre of text type and flash type is inserted it into.
As shown in table 4, the request ordering scenario in current download task list is:
Table 4:
| index.htm |
| 360safe.css |
| 360safe.png |
| product.swf |
The request for continuing to receive http://www.360.cn/frame.htm, can learn that it is one by its extension name
A htm file, then inserts it into the back location of all text types.
As shown in table 5, the request ordering scenario in current download task list is:
Table 5:
| index.htm |
| 360safe.css |
| frame.htm |
| 360safe.png |
| product.swf |
Thus generate download task list.This download task list is different with raw requests sequence, according to
This download task list is downloaded, and the preferential download text of meeting guarantees that text is shown as early as possible, next shows picture, finally
Just take turns to bigger flash.
In another preferred embodiment of the present application, in the step 103, when IE kernel browser process receives the page
Downloading request when, trigger the downloading process according to the step of preset downloading rule control page-downloading can specifically include with
Lower sub-step:
Sub-step S21, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；
Sub-step S22, downloading process, which obtain the page-downloading, requests corresponding document size information；
Sub-step S23, judge whether the document size information is more than preset file size threshold value, if so, using
The mode of multithreading downloading executes the down operation of respective page, otherwise, executes respective page by the way of single thread downloading
Down operation.
Thread can be understood as the channel of downloading, and single thread is downloaded aiming at one download channel of a file opening,
Multithreading downloading opens multiple download channels simultaneously aiming at a file, specifically, multithreading downloading is exactly same in fact
When the different piece of single file is requested to server.
The present embodiment relates generally to the downloading optimization by carrying out multithreading downloading for the big file more than preset threshold
Scheme is realized during downloading process is controlled and downloaded, that is to say, that when browser process receives IE downloading request
When, triggering downloading process executes downloading, and when formally being downloaded by downloader, download manager judges current file size
Whether it is more than preset threshold, is corresponded to if so, control downloader downloads request to current page by the way of multithreading downloading
File be downloaded.
In the concrete realization, it is only necessary to it is primary to server communication, the http request of a standard is such as sent, can be got
File size, and, if support the information such as multithreading downloading.Pass through such as flash, the file meeting of the multiple media types such as picture
It is bigger, for actual demand, file size threshold value, such as 1M can be set, downloaded when more than 1M, then starting multithreading.
In another preferred embodiment of the present application, in the step 103, when IE kernel browser process receives the page
Downloading request when, trigger the downloading process according to the step of preset downloading rule control page-downloading can specifically include with
Lower sub-step:
Sub-step S31, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；
Sub-step S32, downloading process judge whether requested file has been write in advance according to page-downloading request
Enter in caching, if so, extracting this document from caching；If it is not, then being requested to download phase from server according to the page-downloading
The file answered, and this document is written and is cached.
It is further preferred that it is described when IE kernel browser process receives page-downloading request, it is downloaded into described in triggering
The step of journey is according to preset downloading rule control page-downloading further include:
Before the step of from extraction document is downloaded in caching, inquiry this document write-in caching time whether be more than
The default time limit if so, downloading corresponding file from server according to page-downloading request, and this document is written and is cached.
The present embodiment relates generally to the downloading prioritization scheme of caching read-write, is real during downloading process is controlled and downloaded
Existing, that is to say, that when browser process receives IE downloading request, triggering downloading process executes downloading, by downloader
Formally before downloading, it is to read from caching or download in real time that download manager, which judges judgement, after formally being downloaded by downloader,
Caching is written into data after downloading.
In a particular application, can to determine whether certain file is written caching, certain file according to actual needs buffered
Whether can directly use etc..For example, if certain file just carried out update in local cache, it can in a few minutes
Not remove server communication completely, the file in local cache is directly read.Or such as, http is accessed with browser: //
Whether in the buffer www.360.cn/index.htm first checks this file, and first downloading is then placed in caching if not.Such as
Fruit has, then need not can remove server communication completely, directly use, thus accelerate access speed.
More preferably way is the present embodiment in practice, does not execute when each IE starts corresponding to server request
Caching whether expired operation, but user is allowed first to use cache access.After access, then the inspection that is cached and
It updates.Certainly, when strategy here can also finally update with reference to used caching.If just updated not
A few minutes or several hours, so that it may first using caching re-inspection.But if caching is several days pervious, then
Caching inspection can also be carried out, just on startup to avoid user to excessively old content.
Above-mentioned downloading prioritization scheme can with combined application, to make those skilled in the art more fully understand the application, with
It is lower that the example of several combined applications is provided:
Example 1:
It is described when IE kernel browser process receives page-downloading request, trigger the downloading process according under preset
The step of carrying rule control page-downloading can specifically include following sub-step:
Sub-step S41, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；Wherein, include URL information in the page-downloading request, include extension name information in the URL information；
Page-downloading request is added in pre-generated download task list by sub-step S42, downloading process；
Sub-step S43, the corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in institute
It states in download task list, page-downloading request is ranked up according to the page resource type；
Sub-step S44, the page-downloading successively handled in the download task list are requested, and page-downloading request pair is obtained
The document size information answered；
Sub-step S45, judge whether the document size information is more than preset file size threshold value, if so, using
The mode of multithreading downloading executes the down operation of respective page, otherwise, executes respective page by the way of single thread downloading
Down operation.
Example 2:
It is described when IE kernel browser process receives page-downloading request, trigger the downloading process according under preset
The step of carrying rule control page-downloading can specifically include following sub-step:
Sub-step S51, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；Wherein, include URL information in the page-downloading request, include extension name information in the URL information；
Sub-step S52, downloading process judge whether requested file has been write in advance according to page-downloading request
Enter in caching, if so, whether the time of inquiry this document write-in caching is more than the default time limit, if so, according to page-downloading
Request downloads corresponding file from server, and this document is written and is cached；If it is not, then extracting this document from caching；
If sub-step S53, the page-downloading request corresponding file not to be pre-written at relatively low cost in caching, according to the page
Face downloading request downloads corresponding file from server, and this document is written and is cached.
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Page-downloading request is added in pre-generated download task list by sub-step S54, downloading process；
Sub-step S55, the corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in institute
It states in download task list, page-downloading request is ranked up according to the page resource type；
Sub-step S56, the page-downloading successively handled in the download task list are requested, and corresponding page-downloading is executed
Operation.
Example 3:
It is described when IE kernel browser process receive IE downloading request when, trigger the downloading process according to preset downloading
The step of rule control page-downloading may include following sub-step:
Sub-step S61, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；
Sub-step S62, downloading process judge whether requested file has been write in advance according to page-downloading request
Enter in caching, if so, whether the time of inquiry this document write-in caching is more than the default time limit, if so, according to page-downloading
Request downloads corresponding file from server, and this document is written and is cached；If it is not, then extracting this document from caching；
If sub-step S63, the page-downloading request corresponding file not to be pre-written at relatively low cost in caching, according to the page
Face downloading request downloads corresponding file from server, and this document is written and is cached.
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Sub-step S64, downloading process, which obtain the page-downloading, requests corresponding document size information；
Sub-step S65, judge whether the document size information is more than preset file size threshold value, if so, using
The mode of multithreading downloading executes the down operation of respective page, otherwise, executes respective page by the way of single thread downloading
Down operation.
Example 4:
It is described when IE kernel browser process receives page-downloading request, trigger the downloading process according under preset
The step of carrying rule control page-downloading can specifically include following sub-step:
Sub-step S71, when IE kernel browser process receive page-downloading request when, by the page-downloading request send
To downloading process；Wherein, include URL information in the page-downloading request, include extension name information in the URL information；
Sub-step S72, downloading process judge whether requested file has been write in advance according to page-downloading request
Enter in caching, if so, whether the time of inquiry this document write-in caching is more than the default time limit, if so, according to page-downloading
Request downloads corresponding file from server, and this document is written and is cached；If it is not, then extracting this document from caching；
If sub-step S73, the page-downloading request corresponding file not to be pre-written at relatively low cost in caching, according to the page
Face downloading request downloads corresponding file from server, and this document is written and is cached.
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Page-downloading request is added in pre-generated download task list by sub-step S74, downloading process；
Sub-step S75, the corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in institute
It states in download task list, page-downloading request is ranked up according to the page resource type；
Sub-step S76, the page-downloading successively handled in the download task list are requested, and page-downloading request pair is obtained
The document size information answered；
Sub-step S77, judge whether the document size information is more than preset file size threshold value, if so, using
The mode of multithreading downloading executes the down operation of respective page, otherwise, executes respective page by the way of single thread downloading
Down operation.
Certainly, each embodiment and combinations thereof of above-mentioned downloading prioritization scheme is only used as example, and those skilled in the art adopt
Be with other downloading optimization methods it is feasible, the application is to this without limiting.
In the concrete realization, the embodiment of the present application can also include the following steps:
Step 104, the IE kernel browser process carry out the page data of downloading according to the download status information
Parsing, the operation for executing, and/or rendering.
After downloading process completes down operation, sends the data after downloading back to IE kernel, solution is continued to execute by IE kernel
Analysis executes, the work of rendering.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, the application is not limited by the described action sequence, because according to this Shen
Please, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that, specification
Described in embodiment belong to preferred embodiment, necessary to related actions and modules not necessarily the application.
With reference to Fig. 2, a kind of structure of the page-downloading control system embodiment of IE kernel browser of the application is shown
Block diagram can specifically include following module:
Starting module 201 for starting IE kernel browser process, and starts preset downloading process；
Protocol registration module 202 is waited for the registering communication agreement in the IE kernel browser process based on corresponding
The page-downloading of communication protocol is requested；
Control module 203 is downloaded, for when the IE kernel browser process receives page-downloading request, described in triggering
Downloading process is according to preset downloading rule control page-downloading；
State reporting module 204, for returning to downloading shape to IE kernel browser process during the page-downloading
State information.
In the concrete application of the embodiment of the present application, the system embodiment can also include:
Kernel operation module 205 is used for by the IE kernel browser process according to the download status information, to downloading
The page data operation that is parsed, executed, and/or rendered.
In a preferred embodiment of the present application, the downloading control module 203 can specifically include following submodule:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
Task adds submodule, appoints for page-downloading request to be added to pre-generated downloading by downloading process
It is engaged in list；
Sorting sub-module requests corresponding page resource type for obtaining the page-downloading, in the downloading task
In list, page-downloading request is ranked up according to the page resource type；
Implementation sub-module is downloaded, for executing phase by successively handling the request of the page-downloading in the download task list
The page-downloading operation answered.
In the concrete realization, it may include URL information in the page-downloading request, may include in the URL information
Extension name information, in this case, the page-downloading request corresponding page resource type can be by reading the expansion
Open up name acquisition of information.
In another preferred embodiment of the present application, the downloading control module 203 can specifically include following submodule
Block:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
File size acquisition submodule requests corresponding file size to be believed for obtaining the page-downloading by downloading process
Breath；
File size judging submodule, for judging whether the document size information is more than preset file size threshold
Value, if so, multithreading is called to download submodule；Otherwise, single thread is called to download submodule；
Multithreading downloads submodule, for executing the down operation of respective page by the way of multithreading downloading；
Single thread downloads submodule, for executing the down operation of respective page by the way of single thread downloading.
In another preferred embodiment of the application, the downloading control module 203 can specifically include following submodule
Block:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
Judging submodule is cached, for whether judging requested file according to page-downloading request by downloading process
It has been pre-written at relatively low cost in caching, if so, triggering caching extracting sub-module；If it is not, then trigger the server downloads submodule；
Extracting sub-module is cached, for extracting this document from caching；
Server downloads submodule, for downloading corresponding file from server according to page-downloading request, and will
This document write-in caching.
It is further preferred that in the present embodiment, the downloading control module can also include following submodule:
Judging submodule of exceeding the time limit is cached, for before triggering caches extracting sub-module, caching to be written in inquiry this document
Whether the time is more than the default time limit, if so, invoking server downloads submodule.
Those skilled in the art in above-mentioned preferred embodiment it can be readily appreciated that download each in control module 203
Submodule can also be combined with each other application, can specifically include following example:
Example 1:
The downloading control module 203 can specifically include following submodule:
Request transmission submodule, for when IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；Wherein, include URL information in the page-downloading request, include extension in the URL information
Name information；
Task adds submodule, appoints for page-downloading request to be added to pre-generated downloading by downloading process
It is engaged in list；
Resource sorting sub-module, for reading the corresponding page resource of extension name acquisition of information of the page-downloading request
Type is ranked up page-downloading request according to the page resource type in the download task list；
The page-downloading request in the download task list is successively handled, page-downloading is obtained and requests corresponding file big
Small information；
File size judging submodule, for judging whether the document size information is more than preset file size threshold
Value, if so, multithreading is called to download submodule；Otherwise, single thread is called to download submodule；
Multithreading downloads submodule, for executing the down operation of respective page by the way of multithreading downloading；
Single thread downloads submodule, for executing the down operation of respective page by the way of single thread downloading.
Example 2:
The downloading control module 203 can specifically include following submodule:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；Wherein, include URL information in the page-downloading request, include extension in the URL information
Name information；
Judging submodule is cached, for whether judging requested file according to page-downloading request by downloading process
It has been pre-written at relatively low cost in caching, has cached judging submodule of exceeding the time limit if so, calling, if it is not, then invoking server downloads submodule；
Judging submodule of exceeding the time limit is cached, whether the time for inquiring this document write-in caching is more than the default time limit, if so,
Then invoking server downloads submodule；If it is not, then calling caching extracting sub-module；
Extracting sub-module is cached, for extracting this document from caching；
Server downloads submodule, for downloading corresponding file from server according to page-downloading request, and by this article
Part write-in caching；Wherein, corresponding file is downloaded from server according to page-downloading request with lower unit by calling:
Task adding unit, for page-downloading request to be added to pre-generated downloading task by downloading process
In list；
Resource sequencing unit, for reading the corresponding page resource class of extension name acquisition of information of the page-downloading request
Type is ranked up page-downloading request according to the page resource type in the download task list；
Execution unit is downloaded, for executing corresponding by successively handling the request of the page-downloading in the download task list
Page-downloading operation.
Example 3:
The downloading control module 203 can specifically include following submodule:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；
Judging submodule is cached, for whether judging requested file according to page-downloading request by downloading process
It has been pre-written at relatively low cost in caching, has cached judging submodule of exceeding the time limit if so, calling, if it is not, then invoking server downloads submodule；
Judging submodule of exceeding the time limit is cached, whether the time for inquiring this document write-in caching is more than the default time limit, if so,
Then invoking server downloads submodule；If it is not, then calling caching extracting sub-module；
Extracting sub-module is cached, for extracting this document from caching；
Server downloads submodule, for downloading corresponding file from server according to page-downloading request, and by this article
Part write-in caching；Wherein, corresponding file is downloaded from server according to page-downloading request with lower unit by calling:
File size acquiring unit requests corresponding file size to be believed for obtaining the page-downloading by downloading process
Breath；
File size judging unit, for judging whether the document size information is more than preset file size threshold value,
If so, calling multithreading download unit；Otherwise, single thread download unit is called；
Multithreading download unit, for executing the down operation of respective page by the way of multithreading downloading；
Single thread download unit, for executing the down operation of respective page by the way of single thread downloading.
Example 4:
The downloading control module 203 can specifically include following submodule:
Request transmission submodule, for IE kernel browser process receive page-downloading request when, will be under the page
It carries request and is sent to downloading process；Wherein, include URL information in the page-downloading request, include extension in the URL information
Name information；
Judging submodule is cached, for whether judging requested file according to page-downloading request by downloading process
It has been pre-written at relatively low cost in caching, has cached judging submodule of exceeding the time limit if so, calling, if it is not, then invoking server downloads submodule；
Judging submodule of exceeding the time limit is cached, whether the time for inquiring this document write-in caching is more than the default time limit, if so,
Then invoking server downloads submodule；If it is not, then calling caching extracting sub-module；
Extracting sub-module is cached, for extracting this document from caching；
Server downloads submodule, for downloading corresponding file from server according to page-downloading request, and by this article
Part write-in caching；Wherein, corresponding file is downloaded from server according to page-downloading request with lower unit by calling:
Task adding unit, for page-downloading request to be added to pre-generated downloading task by downloading process
In list；
Resource sequencing unit, for reading the corresponding page resource class of extension name acquisition of information of the page-downloading request
Type is ranked up page-downloading request according to the page resource type in the download task list；
File size acquiring unit, for obtaining by successively handling the request of the page-downloading in the download task list
Page-downloading requests corresponding document size information；
File size judging unit, for judging whether the document size information is more than preset file size threshold value,
If so, calling multithreading download unit；Otherwise, single thread download unit is called；
Multithreading download unit, for executing the down operation of respective page by the way of multithreading downloading；
Single thread download unit, for executing the down operation of respective page by the way of single thread downloading.
For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
The application can be used in numerous general or special purpose computing system environments or configuration.Such as: personal computer, service
Device computer, handheld device or portable device, laptop device, multicomputer system, microprocessor-based system, top set
Box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer, including any of the above system or equipment
Distributed computing environment etc..
The application can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, programs, objects, group
Part, data structure etc..The application can also be practiced in a distributed computing environment, in these distributed computing environments, by
Task is executed by the connected remote processing devices of communication network.In a distributed computing environment, program module can be with
In the local and remote computer storage media including storage equipment.
It is clear to the page-downloading control method and a kind of IE kernel of a kind of IE kernel browser provided herein above
The page-downloading control system of device of looking at is described in detail, used herein principle and implementation of the specific case to the application
Mode is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；Meanwhile
For those of ordinary skill in the art, according to the thought of the application, has change in specific embodiments and applications
Become place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (14)
1. a kind of method of the IE kernel processes page comprising:
When IE kernel browser process receives page-downloading request, the shell phase of requesting the page-downloading is called
It closes information and is sent to downloading process, triggering downloading process is downloaded the page, and the downloading process is the process for downloading,
Receive the data block from shell；Wherein, the shell is for the relevant information that page-downloading is requested to be packaged into
Data block sends downloading process to, includes download manager and downloader in the downloading process, the download manager is used for
According to preset downloading rule control page-downloading, the downloader is for realizing specific down operation, and by under described
Carry manager to IE kernel browser process report downloading situation, wherein the data block include at least url, refresh,
Cookie information；
The IE kernel browser process to downloading process downloading complete obtained page data parsed, execute and/
Or rendering.
2. the method for claim 1, wherein the downloading process, which is downloaded the page, further comprises:
Page-downloading request is added in pre-generated download task list by the downloading process；
It obtains the page-downloading and requests corresponding page resource type；
In the download task list, page-downloading request is ranked up according to the page resource type；
The page-downloading request in the download task list is successively handled, corresponding page-downloading operation is executed.
3. method according to claim 2, wherein include URL information in page-downloading request, in the URL information
Including extension name information, the page-downloading requests corresponding page resource type by reading the extension name acquisition of information.
4. the method for claim 1, wherein the downloading process, which is downloaded the page, further comprises:
The downloading process obtains the page-downloading and requests corresponding document size information；
Judge whether the document size information is more than preset file size threshold value；
If it is, the down operation of respective page is executed by the way of multithreading downloading, otherwise, using single thread downloading
Mode executes the down operation of respective page.
5. the method for claim 1, wherein the downloading process, which is downloaded the page, further comprises:
The downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request；
If it is, extracting this document from caching, otherwise requested to download corresponding text from server according to the page-downloading
Part, and this document is written and is cached.
6. method as claimed in claim 5, wherein the downloading process is downloaded the page further include:
Before extracting this document in caching, whether the time of inquiry this document write-in caching is more than the default time limit；
If it exceeds the default time limit, then request to download corresponding file from server according to page-downloading, and this document is written
Caching.
7. a kind of page-downloading method based on browser comprising:
When IE kernel browser process receives page-downloading request, the shell phase of requesting the page-downloading is called
It closes information and is sent to downloading process, wherein include URL information in the page-downloading request, include extension in the URL information
Name information, the downloading process is the process for downloading, receives the data block from shell；The shell is used for
The relevant information that page-downloading is requested is packaged into data block and sends downloading process to, includes download management in the downloading process
Device and downloader, the download manager are used for according to preset downloading rule control page-downloading, and the downloader is for real
Now specific down operation, and downloading situation is reported to IE kernel browser process by the download manager, wherein it is described
Data block includes at least url, refresh, cookie information；
Page-downloading request is added in pre-generated download task list by the downloading process；
The extension name information of the page-downloading request is read to obtain corresponding page resource type；
In the download task list, page-downloading request is ranked up according to the page resource type；
The page-downloading in the download task list is successively handled to request and obtain the corresponding file size of page-downloading request
Information；
Judge whether the document size information is more than preset file size threshold value；
If it is greater than threshold value, then the down operation of respective page is executed by the way of multithreading downloading, otherwise, using single thread
The mode of downloading executes the down operation of respective page.
8. the method for claim 7, further includes:
The IE kernel browser process to downloading process downloading complete obtained page data parsed, execute and/
Or rendering.
9. a kind of page-downloading method based on browser comprising:
When IE kernel browser process receives page-downloading request, the shell phase of requesting the page-downloading is called
It closes information and is sent to downloading process, wherein include URL information in the page-downloading request, include extension in the URL information
Name information, the downloading process is the process for downloading, receives the data block from shell；The shell is used for
The relevant information that page-downloading is requested is packaged into data block and sends downloading process to, includes download management in the downloading process
Device and downloader, the download manager are used for according to preset downloading rule control page-downloading, and the downloader is for real
Now specific down operation, and downloading situation is reported to IE kernel browser process by the download manager, wherein it is described
Data block includes at least url, refresh, cookie information；
The downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request；
If being pre-written at relatively low cost caching, whether the time for inquiring this document write-in caching is more than the default time limit；
If it exceeds the default time limit, then request to download corresponding file from server according to page-downloading, and this document is written
Caching；Otherwise this document is extracted from caching；
If the page-downloading requests corresponding file not to be pre-written at relatively low cost in caching, according to page-downloading request from
Server downloads corresponding file, and this document is written and is cached.
10. method as claimed in claim 9, wherein described to download corresponding file from server according to page-downloading request
The step of include:
Page-downloading request is added in pre-generated download task list by the downloading process；
The extension name information of the page-downloading request is read to obtain corresponding page resource type；
In the download task list, page-downloading request is ranked up according to the page resource type；
The page-downloading in the download task list is successively handled to request and execute corresponding page-downloading operation.
11. method as claimed in claim 9, wherein described to download corresponding file from server according to page-downloading request
The step of include:
The downloading process obtains the page-downloading and requests corresponding document size information；
Judge whether the document size information is more than preset file size threshold value；
If it exceeds preset file size threshold value, then execute the down operation of respective page by the way of multithreading downloading,
Otherwise the down operation of respective page is executed by the way of single thread downloading.
12. the method as described in any one of claim 9 to 11, further includes:
The IE kernel browser process to downloading process downloading complete obtained page data parsed, execute and/
Or rendering.
13. a kind of page-downloading method based on browser comprising:
When IE kernel browser process receives page-downloading request, the shell phase of requesting the page-downloading is called
It closes information and is sent to downloading process；Wherein, include URL information in the page-downloading request, include extension in the URL information
Name information, the downloading process is the process for downloading, receives the data block from shell；The shell is used for
The relevant information that page-downloading is requested is packaged into data block and sends downloading process to, includes download management in the downloading process
Device and downloader, the download manager are used for according to preset downloading rule control page-downloading, and the downloader is for real
Now specific down operation, and downloading situation is reported to IE kernel browser process by the download manager, wherein it is described
Data block includes at least url, refresh, cookie information；
The downloading process judges whether requested file has been pre-written at relatively low cost in caching according to page-downloading request；
If being pre-written at relatively low cost caching, whether the time for inquiring this document write-in caching is more than the default time limit；
If it exceeds the default time limit, then request to download corresponding file from server according to page-downloading, and this document is written
Caching；Otherwise this document is extracted from caching；
If the page-downloading requests corresponding file not to be pre-written at relatively low cost in caching, according to page-downloading request from
Server downloads corresponding file, and this document is written and is cached；
Wherein, described the step of downloading corresponding file from server according to page-downloading request, includes:
Page-downloading request is added in pre-generated download task list by downloading process；
The corresponding page resource type of extension name acquisition of information for reading the page-downloading request, in the download task list
In, page-downloading request is ranked up according to the page resource type；
The page-downloading in the download task list is successively handled to request and obtain the corresponding file size of page-downloading request
Information；
Judge whether the document size information is more than preset file size threshold value；
If it is greater than threshold value, then the down operation of respective page is executed by the way of multithreading downloading, otherwise uses single thread
The mode of downloading executes the down operation of respective page.
14. method as claimed in claim 13, further includes:
The IE kernel browser process to downloading process downloading complete obtained page data parsed, execute and/
Or rendering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065243.3A CN103838838B (en) | 2011-09-26 | 2011-09-26 | The method of the IE kernel processes page and page-downloading method based on browser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065243.3A CN103838838B (en) | 2011-09-26 | 2011-09-26 | The method of the IE kernel processes page and page-downloading method based on browser |
| CN201110289062.5A CN102368248B (en) | 2011-09-26 | 2011-09-26 | Page downloading control method and system of IE kernel browser |
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| CN201110289062.5A Division CN102368248B (en) | 2011-09-26 | 2011-09-26 | Page downloading control method and system of IE kernel browser |
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| CN103838838A CN103838838A (en) | 2014-06-04 |
| CN103838838B true CN103838838B (en) | 2019-06-04 |
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| CN101645905A (en) * | 2009-08-31 | 2010-02-10 | 深圳市茁壮网络股份有限公司 | Data downloading method and data uploading method and browser |
| CN101710327A (en) * | 2009-12-04 | 2010-05-19 | 深圳创维数字技术股份有限公司 | Method for caching local temporary files into embedded browser |
| CN101763357A (en) * | 2008-11-13 | 2010-06-30 | 北京搜狗科技发展有限公司 | Method and system for browser to load internet resources |
| CN101964974A (en) * | 2010-10-13 | 2011-02-02 | 中兴通讯股份有限公司 | Data downloading method and mobile terminal |
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| CN101763357A (en) * | 2008-11-13 | 2010-06-30 | 北京搜狗科技发展有限公司 | Method and system for browser to load internet resources |
| CN101645905A (en) * | 2009-08-31 | 2010-02-10 | 深圳市茁壮网络股份有限公司 | Data downloading method and data uploading method and browser |
| CN101710327A (en) * | 2009-12-04 | 2010-05-19 | 深圳创维数字技术股份有限公司 | Method for caching local temporary files into embedded browser |
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