CN103646115A - Method and system for client side to access to webpage - Google Patents

Method and system for client side to access to webpage Download PDF

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Publication number
CN103646115A
CN103646115A CN201310737633.6A CN201310737633A CN103646115A CN 103646115 A CN103646115 A CN 103646115A CN 201310737633 A CN201310737633 A CN 201310737633A CN 103646115 A CN103646115 A CN 103646115A
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China
Prior art keywords
picture
client
address
page
back page
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CN201310737633.6A
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Chinese (zh)
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不公告发明人
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BEIJING XINCHUANG ZHIYUE TECHNOLOGY Co Ltd
GUANGDONG YUTIAN TECHNOLOGY Co Ltd
HANGZHOU ZHUANYUE EDUCATION TECHNOLOGY Co Ltd
JIANGSU WUTIAN NEW MEDIA TECHNOLOGY Co Ltd
ZHEJIANG YUTIAN TECHNOLOGY Co Ltd
Original Assignee
BEIJING XINCHUANG ZHIYUE TECHNOLOGY Co Ltd
GUANGDONG YUTIAN TECHNOLOGY Co Ltd
HANGZHOU ZHUANYUE EDUCATION TECHNOLOGY Co Ltd
JIANGSU WUTIAN NEW MEDIA TECHNOLOGY Co Ltd
ZHEJIANG YUTIAN TECHNOLOGY Co Ltd
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Application filed by BEIJING XINCHUANG ZHIYUE TECHNOLOGY Co Ltd, GUANGDONG YUTIAN TECHNOLOGY Co Ltd, HANGZHOU ZHUANYUE EDUCATION TECHNOLOGY Co Ltd, JIANGSU WUTIAN NEW MEDIA TECHNOLOGY Co Ltd, ZHEJIANG YUTIAN TECHNOLOGY Co Ltd filed Critical BEIJING XINCHUANG ZHIYUE TECHNOLOGY Co Ltd
Priority to CN201310737633.6A priority Critical patent/CN103646115A/en
Publication of CN103646115A publication Critical patent/CN103646115A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/957Browsing optimisation, e.g. caching or content distillation
    • G06F16/9574Browsing optimisation, e.g. caching or content distillation of access to content, e.g. by caching

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention provides a method and system for a client side to access to a webpage. The method comprises the steps of: according to the webpage access request sent by a client side, acquiring a return page of a webpage, comparing pictures of the return page with pictures in a client side caching picture list, if the pictures are identical, revising the addresses of the pictures of the return page as the addresses of the corresponding pictures in the client side caching picture list, and sending the page comprising the pictures with revised addresses to the client side. The pictures in the client side caching picture list are stored in the local client side, therefore, identical pictures are not required to be repeatedly loaded at the client side when accessing to the page comprising the pictures with revised addresses, so that the data flow and response time when the client side accesses to the webpage can be reduced.

Description

A kind of method and system for client-access webpage
Technical field
The present invention relates to wireless communication technology field, more particularly, relate to a kind of method and system for client-access webpage.
Background technology
The exploitation of mobile phone client software is a process that continues perfect and function optimization.Wherein, client software due to technical sophistication, operating platform is more and development is maked rapid progress, thereby, need to client software, reappraise from each angles such as technological innovation, development efficiency, function optimization, performance boost and user's experience, in conjunction with the cell phone platform newly emerging in large numbers, suitable introduction of competition, function, performance and the experience etc. that improve client software product, to advance the development better of wireless Internet mobile phone client software.
Browser, as a kind of mobile phone client software, carries out the page browsing of internet content by cordless communication network, for user provides omnibearing mobile internet service.Cell-phone customer terminal browser of the prior art, at traditional C/S(Client/Server, client/server) under pattern, pass through B/S(Browser/Server, browser/server) the embedded browser of pattern, completes the access of major part in original C/S model and represents the function of the page.
But, during due to the described embedded browser access page, need downloading page script (.xhtml file) and CSS script (.css file) passenger in one's hands family to bring in execution, and, client is when access has the page of a large amount of pictures, repeatedly the same picture of repeated downloads, makes data traffic very large, and the time of response is also longer.
Summary of the invention
In view of this, the invention provides a kind of method and system for client-access webpage, when solving in prior art that client-access has the page of a large amount of pictures, the problem that data traffic is large and the response time is grown.
For achieving the above object, the invention provides following technical scheme:
A method for client-access webpage, comprising:
According to the web access requests of client transmission, obtain the back page of webpage;
Picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
The page that comprises the picture behind modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
Preferably, described by the address of the picture of described back page, be revised as behind the picture correspondingly address in the list of client-cache picture, also comprise:
According to client type information, the picture of described back page stretched, compressed or go effect to process, wherein, the type information of described client is that the request of access sending according to client obtains.
Preferably, describedly according to client type information, the picture of described back page stretched, compressed or go effect to process, being specially:
According to client type information, the picture of described back page stretched, compressed or go effect to process, and all pictures of described back page are merged into a synthesizing map, to reduce the quantity of the picture in described back page.
Preferably, described all pictures by described back page are merged into a synthesizing map, are specially:
All pictures of described back page are merged into a synthesizing map, and identify each picture in described synthesizing map, obtain the coordinate of each picture in described synthesizing map;
By the picture address of described back page, be revised as the address of described picture in described synthesizing map.
A system for client-access webpage, comprising:
Acquiring unit, for the web access requests sending according to client, obtains the back page of described webpage;
The first processing unit, for the picture of the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
Transmitting element, for the page that comprises the picture behind modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
Preferably, described the first processing unit comprises:
Comparing unit, for contrasting the picture of the picture of described back page and the list of client-cache picture;
The first modification unit, address, when identical for the picture of the picture when described back page and the list of client-cache picture, by the address of the picture of described back page, is revised as the picture correspondingly address in the list of client-cache picture.
Preferably, described system also comprises:
List cell, for setting up the client-cache picture list of webpage.
Preferably, described system also comprises:
The second processing unit, for stretching, compress all pictures of described back page according to client type information or going effect to process.
Preferably, described system also comprises:
Synthesis unit, for being merged into a synthesizing map by all pictures of described back page, to reduce the quantity of the picture in described back page.
Preferably, described synthesis unit also comprises:
Identify unit, for identifying each picture of described synthesizing map;
Coordinate unit, for obtaining each picture at the coordinate of described synthesizing map;
The second modification unit, address, for by the picture address of described back page, is revised as the address of described picture in described synthesizing map.
Compared with prior art, technical scheme provided by the present invention has the following advantages:
Method and system for client-access webpage provided by the present invention, the web access requests sending according to client, obtain after the back page of webpage, picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, because the picture in the list of described client-cache picture is kept at client terminal local, therefore, do not need again these identical pictures of repeated downloads, thereby data traffic and response time while having reduced webpage described in client-access.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The process flow diagram of the method for client-access webpage that Fig. 1 provides for the embodiment of the present invention one;
The process flow diagram of the method for client-access webpage that Fig. 2 provides for the embodiment of the present invention two.
Embodiment
As described in background, client is when access has the page of a large amount of pictures, and data traffic is very large, and the time of response is also longer.Inventor studies discovery, cause the reason of this phenomenon to be, described browser is when accession page, need downloading page script (.xhtml file) and CSS script (.css file) to bring in execution to client, and client is when repeatedly accessing same webpage, need the picture in webpage described in repeated downloads, thereby cause the problem that data traffic is large and the response time is long.
Based on this, the invention provides a kind of method and system for client-access webpage, the problems referred to above that exist to overcome prior art, the web access requests sending according to client, obtain after the back page of webpage, picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, because the picture in the list of described client-cache picture is kept at client terminal local, therefore, do not need again these identical pictures of repeated downloads, thereby data traffic and response time while having reduced webpage described in client-access.
Be more than core concept of the present invention, for above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention be described in detail.
A lot of details have been set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that, so the present invention is not subject to the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, when the embodiment of the present invention is described in detail in detail; for ease of explanation; the sectional view that represents device architecture can be disobeyed general ratio and be done local amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.The three-dimensional space that should comprise in addition, length, width and the degree of depth in actual fabrication.
Below by several embodiment, describe the present invention, the method that the embodiment of the present invention provides or system are all method or the systems of the client-access webpage based on B/S pattern, and wherein, described system applies is in server.
Embodiment mono-
The present embodiment provides a kind of method for client-access webpage, and process flow diagram as shown in Figure 1, comprising:
S101: according to the web access requests of client transmission, obtain the back page of webpage;
User end to server sends after web access requests, server obtains the type information of client from the Device-info field of web access requests HTTP header field, and according to the ability information of described client type acquisition of information client, comprise the information such as screen size, platform, internal memory, keyboard or touch-screen, then according to the ability of client, to middle WAP door, obtain the correspondingly WAP page.Take reading business as example, the described WAP page is that middle WAP door sends request after data to web page browing platform, the back page obtaining according to return data, described middle WAP door, according to the client type information that sends request of access, returns to the correspondingly WAP page.
S102: the picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
According to client-cache picture, list is carried out filtration treatment to the picture of described back page, being about to the picture of described back page and the picture in the list of client-cache picture contrasts, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture.Picture in the list of described client-cache picture is all stored in client terminal local, and the picture in the list of described client-cache picture is all often not change and the higher picture of frequency of utilization in webpage.
When client is repeatedly accessed same webpage, can set up the client-cache picture list of described webpage, by described webpage, often variation and the higher picture of frequency of utilization are not kept at client terminal local.Client is when this webpage of subsequent access, can be first according to client-cache picture list the picture of back page is carried out to filtration treatment, being about to the picture of described back page and the picture in the list of client-cache picture contrasts, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, thereby make client when repeatedly accessing same webpage, these identical pictures of repeated downloads no longer, data traffic and response time while having reduced webpage described in client-access, thereby can Show Picture rapidly, the request of the accessed web page of customer in response end subscriber rapidly.
S103: the page that comprises the picture behind described modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
The page that comprises the picture behind described modified address is sent to client, the client page, and according to address analysis diagram sheet, display page, client is when the described page of access, do not need again these identical pictures of repeated downloads, thus data traffic and response time while having reduced webpage described in client-access.
The method for client-access webpage that the present embodiment provides, the web access requests sending according to client, obtain after the back page of webpage, picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, because the picture in the list of described client-cache picture is kept at client terminal local, therefore, do not need again these identical pictures of repeated downloads, thereby data traffic and response time while having reduced webpage described in client-access.
Embodiment bis-
The present embodiment provides a kind of method for client-access webpage, and process flow diagram as shown in Figure 2.
S201: according to the web access requests of client transmission, obtain the back page of webpage;
User end to server sends after web access requests, server obtains the type information of client from the Device-info field of web access requests HTTP header field, and according to the ability information of described client type acquisition of information client, comprise the information such as screen size, platform, internal memory, keyboard or touch-screen, then according to the ability of client, to middle WAP door, obtain the correspondingly WAP page.Take reading business as example, the described WAP page is that middle WAP door sends request after data to web page browing platform, the back page obtaining according to return data, described middle WAP door, according to the client type information that sends request of access, returns to the correspondingly WAP page.
S202: the picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
According to client-cache picture, list is carried out filtration treatment to the picture of described back page, being about to the picture of described back page and the picture in the list of client-cache picture contrasts, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture.Picture in the list of described client-cache picture is all stored in client terminal local, and the picture in the list of described client-cache picture is all often not change and the higher picture of frequency of utilization in webpage.
When client is repeatedly accessed same webpage, can set up the client-cache picture list of described webpage, by described webpage, often variation and the higher picture of frequency of utilization are not kept at client terminal local.Client is when this webpage of subsequent access, can be first according to client-cache picture list the picture of back page is carried out to filtration treatment, being about to the picture of described back page and the picture in the list of client-cache picture contrasts, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, thereby make client when repeatedly accessing same webpage, these identical pictures of repeated downloads no longer, data traffic and response time while having reduced webpage described in client-access, thereby can Show Picture rapidly, the request of the accessed web page of customer in response end subscriber rapidly.
S203: according to client type information, the picture of described back page stretched, compressed or go effect to process;
The model of client has a lot, the resolution of different type screens is different, screen width is also different, therefore, obtain after the back page of webpage of client-requested access, according to different client type informations, the picture of described back page is carried out to different processing, wherein, the type information of described client is to obtain the request of access sending from client, as according to the difference of the screen resolution of client, the picture of back page is carried out to equal proportion stretch processing, even if the width of Web page picture is made correspondingly and is revised, the picture of back page is shown with best resolution, or according to the difference of client memory size, to the picture of back page, compress, go effect to process, the memory size that the picture of back page takies is diminished, thereby while making this webpage of client-access, the time shorten of Image Display response.
S204: all pictures of described back page are merged into a synthesizing map, to reduce the quantity of the picture in described back page;
Picture to described back page stretches, compresses or go and, after effect processing, utilizes CSS Sprites instrument that the picture of described back page is merged into a pictures, is merged into a synthesizing map.What the present embodiment adopted is the sprite label in the CSS2.0 expanding on the WCSS basis of WAP2.0, CSSSprites is a kind of Web page picture application processing mode, it can all merge to all pictures in the page in a synthesizing map and go, when this page of access, the picture that has not just needed again a width ground slowly to show to be written into, thus while having reduced webpage described in client-access with server be connected number of times and response time.
When the picture of back page is merged into a synthesizing map, want rational deployment, optimize the order of picture, at all pictures, can synthesize on the basis of a synthesizing map, the memory size that the synthesizing map that makes as much as possible synthesizing map become takies is minimum, the flow while transmitting synthesizing map to reduce.
Described will stretch, compress or go the picture after effect is processed to be merged into a synthesizing map, be specially: will stretch, compress or go the picture after effect is processed to be merged into a synthesizing map, and identify each picture in described synthesizing map, obtain the coordinate of each picture in described synthesizing map.Particularly, to stretch, compress or go the picture after effect is processed to be merged into a synthesizing map, and described synthesizing map is carried out to background location, identify each picture in described synthesizing map, with coordinate, accurately orient the position of each picture in synthesizing map, and obtain the coordinate of each picture in described synthesizing map.
Identify each picture in described synthesizing map, obtain the coordinate of each picture in described synthesizing map, be specially: identify each picture in described synthesizing map, obtain after the coordinate of each picture in described synthesizing map, by the picture address of back page, be revised as the address of described picture in described synthesizing map.
All pictures of described back page are merged into a synthesizing map, and after each picture in described synthesizing map is identified, also need the picture URL(Uniform/Universal Resource Locator in original webpage, also be known as web page address) modify, be specially: the sign by mapping table to picture address and picture, coordinate is correspondingly processed, according to the sign of picture and coordinate, modified in the address of picture, be about to the address of the picture in original webpage, be revised as the location address of described picture in synthesizing map, thereby can in synthesizing map, find correspondingly picture according to amended picture address.
S205: the page that comprises the picture behind described modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
The page that comprises the picture behind described modified address is sent to client, the client page, and according to address analysis diagram sheet, display page, client is when the described page of access, do not need again these identical pictures of repeated downloads, thus data traffic and response time while having reduced webpage described in client-access.
The method for client-access webpage that the present embodiment provides, the web access requests sending according to client, obtain after the back page of webpage, picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, because the picture in the list of described client-cache picture is kept at client terminal local, therefore, do not need again these identical pictures of repeated downloads, thereby data traffic and response time while having reduced webpage described in client-access.
And, the method for client-access webpage that the present embodiment provides, also according to the type information of client, to the picture of the described page, carried out stretching, compressed or gone effect to process, and all pictures of the described page are merged into a synthesizing map, during the page that client-access comprises described synthesizing map, only need to download a pictures, and do not need to download one by one a plurality of pictures in display web page, what greatly reduced client and server is connected number of times and response time.
Embodiment tri-
The present embodiment provides a kind of system for client-access webpage, comprising:
Acquiring unit, for the web access requests sending according to client, obtains the back page of webpage;
The first processing unit, for the picture of the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
Transmitting element, for the page that comprises the picture behind described modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
System for client-access webpage provided by the invention, by acquiring unit, obtain the back page of the webpage of client-requested access, by the first processing unit, the picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, because the picture in the list of described client-cache picture is kept at client terminal local, therefore, do not need again these identical pictures of repeated downloads, thereby data traffic and response time while having reduced webpage described in client-access.
Embodiment tetra-
The present embodiment provides a kind of system for client-access webpage, mainly comprises: acquiring unit, the first processing unit and transmitting element, and acquiring unit, according to the web access requests of client transmission, obtains the back page of webpage; The first processing unit, for the picture of the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture; Transmitting element, for the page that comprises the picture behind modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
Client is initiated after the request of accessed web page, server obtains the type information of client, then according to the ability of client, to middle WAP door, obtain the correspondingly WAP page, the WAP page that in the middle of receiving element obtains, WAP door returns, then the first processing unit is processed described back page.
Wherein, described the first processing unit comprises: comparing unit and the first modification unit, address, and comparing unit, for contrasting the picture of the picture of described back page and the list of client-cache picture; The first modification unit, address, when identical for the picture of the picture when described back page and the list of client-cache picture, by the address of the picture of described back page, is revised as the picture correspondingly address in the list of client-cache picture.
In the present embodiment, the described system for client-access webpage, also comprises: list cell, and for setting up the client-cache picture list of webpage.When client is repeatedly accessed same webpage, list cell is set up the client-cache picture list of described webpage, by described webpage, often variation and the higher picture of frequency of utilization are not kept at client terminal local.
In the present embodiment, the described system for client-access webpage, also comprises: the second processing unit and synthesis unit, and the second processing unit, for stretching, compress all pictures of described back page according to client type information or going effect to process; Synthesis unit, for being merged into a synthesizing map by all pictures of described back page, to reduce the quantity of the picture in described back page.
In the present embodiment, described synthesis unit can be the sprite label in CSS2.0, can all pictures in back page be merged in a pictures by CSS Sprites instrument, be merged into a synthesizing map, when this page of client-access, just do not needed slowly to show one by one again the picture that is written into, thus data traffic and response time while having reduced webpage described in client-access.
Wherein, described synthesis unit also comprises: identify unit, coordinate unit and the second modification unit, address, and identify unit, for identifying each picture of described synthesizing map; Coordinate unit, for obtaining each picture at the coordinate of described synthesizing map; The second modification unit, address, for by the picture address of described back page, is revised as the address of described picture in described synthesizing map.
Described identify unit carries out background location to synthesizing map, and identify each picture in synthesizing map, coordinate unit obtains the coordinate of each picture in synthesizing map, the second address amendment unit is the sign in synthesizing map and coordinate according to the picture of described back page, picture address to described back page is modified, the location address of described picture in synthesizing map is revised as in the address of picture in original webpage, thereby can in synthesizing map, finds correspondingly picture according to amended picture address.
The system for client-access webpage that the present embodiment provides, acquiring unit obtains after the back page of webpage of client-requested access, detecting unit according to client-cache picture list the picture of described back page is carried out to filtration treatment, the first processing unit contrasts the picture in the picture of described back page and the list of client-cache picture, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture, because the picture in the list of described client-cache picture is kept at client terminal local, therefore, do not need again these identical pictures of repeated downloads, data traffic and response time while having reduced webpage described in client-access.
And, the system for client-access webpage that the present embodiment provides, by the second processing unit, according to the type information of client, the picture of described back page stretched, compressed or go effect to process, by merge cells, all pictures of described back page are merged into a synthesizing map, during the page that client-access comprises described synthesizing map, only need to download a pictures, thereby do not need to download one by one more a plurality of pictures in display web page, what greatly reduced client and server is connected number of times and response time.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.For the disclosed device of embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part partly illustrates referring to method.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (10)

1. for a method for client-access webpage, it is characterized in that, comprising:
According to the web access requests of client transmission, obtain the back page of webpage;
Picture in the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
The page that comprises the picture behind modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
2. method according to claim 1, is characterized in that, described by the address of the picture of described back page, is revised as behind the picture correspondingly address in the list of client-cache picture, also comprises:
According to client type information, the picture of described back page stretched, compressed or go effect to process, wherein, the type information of described client is to obtain the request of access sending from client.
3. method according to claim 2, is characterized in that, describedly according to client type information, the picture of described back page is stretched, is compressed or go effect to process, and is specially:
According to client type information, the picture of described back page stretched, compressed or go effect to process, and all pictures of described back page are merged into a synthesizing map, to reduce the quantity of the picture in described back page.
4. method according to claim 3, is characterized in that, described all pictures by described back page are merged into a synthesizing map, are specially:
All pictures of described back page are merged into a synthesizing map, and identify each picture in described synthesizing map, obtain the coordinate of each picture in described synthesizing map;
By the picture address of described back page, be revised as the address of described picture in described synthesizing map.
5. for a system for client-access webpage, it is characterized in that, comprising:
Acquiring unit, for the web access requests sending according to client, obtains the back page of described webpage;
The first processing unit, for the picture of the picture of described back page and the list of client-cache picture is contrasted, if identical, by the address of the picture of described back page, be revised as the picture correspondingly address in the list of client-cache picture;
Transmitting element, for the page that comprises the picture behind modified address is sent to client, so that the described client page, and according to address analysis diagram sheet, display page.
6. system according to claim 5, is characterized in that, described the first processing unit comprises:
Comparing unit, for contrasting the picture of the picture of described back page and the list of client-cache picture;
The first modification unit, address, when identical for the picture of the picture when described back page and the list of client-cache picture, by the address of the picture of described back page, is revised as the picture correspondingly address in the list of client-cache picture.
7. system according to claim 5, is characterized in that, described system also comprises:
List cell, for setting up the client-cache picture list of webpage.
8. system according to claim 5, is characterized in that, described system also comprises:
The second processing unit, for stretching, compress all pictures of described back page according to client type information or going effect to process.
9. system according to claim 8, is characterized in that, described system also comprises:
Synthesis unit, for being merged into a synthesizing map by all pictures of described back page, to reduce the quantity of the picture in described back page.
10. system according to claim 9, is characterized in that, described synthesis unit also comprises:
Identify unit, for identifying each picture of described synthesizing map;
Coordinate unit, for obtaining each picture at the coordinate of described synthesizing map;
The second modification unit, address, for by the picture address of described back page, is revised as the address of described picture in described synthesizing map.
CN201310737633.6A 2013-12-26 2013-12-26 Method and system for client side to access to webpage Pending CN103646115A (en)

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