CN102457565B - The method of mobile terminal network visiting and proxy server - Google Patents

The method of mobile terminal network visiting and proxy server Download PDF

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Publication number
CN102457565B
CN102457565B CN201010530030.5A CN201010530030A CN102457565B CN 102457565 B CN102457565 B CN 102457565B CN 201010530030 A CN201010530030 A CN 201010530030A CN 102457565 B CN102457565 B CN 102457565B
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mobile terminal
network request
type
field
proxy server
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CN102457565A (en
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徐益光
唐浩
黄跃才
卢会春
娄宇立
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Abstract

The present invention relates to a kind of method of mobile terminal network visiting, comprising: the network request that proxy server mobile terminal receive sends, and described network request is resolved; Described proxy server judges the type of described network request according to the field parsed from described network request; Described proxy server carries out the extraction of respective field to described network request according to the type of described network request, and extraction result is sent to WEB server; When described proxy server receives the operating result that WEB server returns, analyzing and processing is carried out to described operating result, and returns to described mobile terminal.The invention still further relates to a kind of proxy server.The present invention utilizes proxy server that the various WEB service in network are supplied to mobile terminal, not only overcomes capability problems during the direct accesses network of mobile terminal, and provides abundanter business function.

Description

The method of mobile terminal network visiting and proxy server
Technical field
The present invention relates to network communication field, particularly relate to a kind of method and proxy server of mobile terminal network visiting.
Background technology
Along with the development of mobile terminal function, and network speed also become more and more faster, possessed the basis of surfing Internet with cell phone.Because surfing Internet with cell phone has conveniently advantage, user is also more and more stronger to the demand of surfing Internet with cell phone.
At present, user by mobile terminal Internet access mainly through following two kinds of modes:
1, user directly accesses the HTML/WAP page by the browser in mobile terminal, obtains the web page contents needed for user.But the defect that this mode exists is: mobile phone computing capability is more weak, the connect hours of each access HTML/WAP page is longer, and speed is comparatively slow, and user's experience is lower, simultaneously because original web page File Transfer flow is comparatively large, the user's available information comprised in unit discharge is few.
2, user is by the HTML/WAP webpage of the browser acquisition in mobile terminal through overcompression, wherein adopts the data of standard-compression algorithm to HTML/WAP webpage to compress.But the defect that this mode exists is: owing to having carried out data compression to the HTML/WAP required for user, solve the problem that web page text delivery flow rate is large, but because standard-compression algorithm itself consumes CPU, and very large peak memory can be consumed, after making user obtain the webpage of compression, on mobile phone, opening speed is very slow.
Except surfing Internet with cell phone, people are also in the urgent need to utilizing mobile terminal to use increasing disparate networks business.
Summary of the invention
The object of the invention is the method and the proxy server that propose a kind of mobile terminal network visiting, the ability of the mobile terminal access to WEB page and use Network can be expanded.
For achieving the above object, the invention provides a kind of method of mobile terminal network visiting, comprising:
The network request that proxy server mobile terminal receive sends, and described network request is resolved;
Described proxy server judges the type of described network request according to the field parsed from described network request;
Described proxy server carries out the extraction of respective field to described network request according to the type of described network request, and extraction result is sent to WEB server;
When described proxy server receives the operating result that WEB server returns, analyzing and processing is carried out to described operating result, and returns to described mobile terminal.
Further, described network request comprises: URL(uniform resource locator) field, requesting method field, user information field and operation information field;
Described proxy server carries out the extraction of respective field to described network request operation according to the type of described network request is specially:
If the type of described network request is for checking type, described operation information is empty, then described proxy server extracts user information field in described network request and URL(uniform resource locator) field; If the type of described network request is manipulation type, then described proxy server extracts user information field, URL(uniform resource locator) field and the operation information field in described network request.
Further, after described WEB server receives described extraction result, also comprise and perform corresponding operating according to described extraction result, and return the operation of operating result, be specially:
If the type of described network request is for checking type, then WEB server returns the physical contents in the corresponding page of described URL(uniform resource locator) field;
If the type of described network request is manipulation type, then WEB server is according to described operation information field executable operations, and returns and represent successful operation whether conditional code.
Further, described proxy server carries out analyzing and processing to described operating result, and the operation returning to described mobile terminal is specially:
If the operating result that described WEB server returns is conditional code, then direct described conditional code is returned to described mobile terminal;
If the operating result that described WEB server returns is physical contents, then according to the ability information of described mobile terminal, information filtering and coupling are carried out to described physical contents, then the data after process are sent to mobile terminal.
Further, also comprise: when described proxy server is at described mobile terminal deploying client, record ability information and the client update status of described mobile terminal.
Further, the ability information of described mobile terminal comprises: at least one in terminal models, operating system version, screen resolution.
For achieving the above object, the invention provides a kind of proxy server, comprising:
Parsing module, for the network request that mobile terminal receive sends, and resolves described network request;
Judge module, for judging the type of described network request according to the field parsed from described network request;
Extraction module, for carrying out the extraction of respective field to described network request according to the type of described network request, and sends to WEB server by extraction result;
Result treatment module, carries out analyzing and processing for the described operating result returned described WEB server, and returns to described mobile terminal.
Further, described extraction module comprises:
Check type extraction unit, for when described judge module judges the type of described network request as checking type, described operation information is empty, extracts the user information field in described network request and URL(uniform resource locator) field;
Manipulation type extraction unit, during for judging that at described judge module the type of described network request is manipulation type, extracts the user information field in described network request, URL(uniform resource locator) field and operation information field.
Further, described result treatment module comprises:
Check type processing unit, for when the operating result that described WEB server returns is physical contents, the ability information according to described mobile terminal carries out information filtering and coupling to described physical contents, then the data after process is sent to mobile terminal;
Operational processing unit, for when the operating result that described WEB server returns is conditional code, directly returns to described mobile terminal by described conditional code.
Further, also comprise: information of mobile terminal logging modle, for when described mobile terminal deploying client, record ability information and the client update status of described mobile terminal.
Based on technique scheme, the present invention utilizes proxy server that the various WEB service in network are supplied to mobile terminal, not only overcomes capability problems during the direct accesses network of mobile terminal, and provides abundanter business function.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the embodiment of the method application scenarios of mobile terminal network visiting of the present invention.
Fig. 2 is the schematic flow sheet of an embodiment of the method for mobile terminal network visiting of the present invention.
Fig. 3 is the schematic flow sheet of another embodiment of the method for mobile terminal network visiting of the present invention.
Fig. 4 is the structural representation of an embodiment of proxy server of the present invention.
Fig. 5 is the structural representation of another embodiment of proxy server of the present invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figure 1, be the schematic diagram of the embodiment of the method application scenarios of mobile terminal network visiting of the present invention.In this application scenarios, the special client of mobile terminal 1 deploy, this client can be connected with proxy server 2 by bottom http communication protocol, specifically can adopt WebService and Socket technology etc.Client on mobile terminal 1 can the network access functions of adapter mobile terminal, instead of the mode of directly being accessed HTML/WAP network by browser, this also avoids the higher Capability Requirement of this mode to mobile terminal.
Proxy server 2 is disposed at network side, can be communicated with providing the WEB server 3 of the SP of WEB service by the Internet, here WEB service not only comprises WEB web service (the HTTP/WAP page), also other business by real-time performance are comprised, such as On-line Office Automation System (online OA system) etc.
Proxy server 2 serves intermediate axle beam action between mobile terminal 1 and WEB server, the forwarding of information is not only provided, but also be responsible for judging mutual information and processing, comprise the type distinguishing the network request that mobile terminal 1 sends, the parameter be applicable to is extracted according to the type, receive that WEB server 3 provides return results time, also select how to process according to situation about returning results, can receive to make mobile terminal 1 smoothly and show.
Flow process below by a concrete mobile terminal network visiting illustrates the present invention, as shown in Figure 2, is the schematic flow sheet of an embodiment of the method for mobile terminal network visiting of the present invention.The flow process of the present embodiment specifically comprises:
The network request that step 101, proxy server mobile terminal receive send, and described network request is resolved;
Step 102, described proxy server judge the type of described network request according to the field parsed from described network request;
Step 103, described proxy server carry out the extraction of respective field to described network request according to the type of described network request, and extraction result is sent to WEB server;
Step 104, when described proxy server receives the operating result that WEB server returns, analyzing and processing is carried out to described operating result, and returns to described mobile terminal.
In the present embodiment, network request can comprise multiple field, such as URL(uniform resource locator) (URL) field, requesting method (METHOD) field, user profile (LOGIN) field and operation information field.Wherein url field represents the network address that mobile terminal is asked, METHOD field represents requesting method, comprising in the form submission of sheet mode of GET/POST two kinds of modes, LOGIN field represents user profile, can comprise the information such as the network address, user name, password that user logs in.
Because METHOD field adopts the parameter required for GET or POST mode different, therefore proxy server carries out distinguishing of type to this field, wherein GET class mainly represents the function such as the information of checking or list, therefore hereinafter referred to as checking type, this operation information is empty, and user does not need input concrete operations information; POST class mainly represents some practical operations, such as, edit, delete, log in, and therefore hereinafter referred to as manipulation type, this operation information is not empty, and user can input concrete operation information as required, such as, edit, delete, log in.
Preferably, network request can also comprise the network address (BKURL) field, coding (ENCODE) field and operation format (OPERATE) field that return, wherein BKURL field represents the network address that WEB server will return, ENCODE field represents to encode in website, OPERATE field represents action type, such as represented by numeral 0 and check type, numeral 1 represents manipulation type, proxy server both by the type of requesting method field determination network request, also can directly can be determined according to OPERATE field.
In the network request submitted to, LOGIN field and operation information utilize the input unit of mobile terminal to input by user usually, url field and METHOD field then can encapsulate in the client, according to a definite sequence, url field, METHOD field, LOGIN field and operation information are sent to proxy server with the form of data flow when submitting to.
Proxy server, after receiving network request, judges the type of network request, if the type of network request is for checking type, operation information is empty, then extract the LOGIN field in network request and url field; If the type of network request is manipulation type, then extract LOGIN field, url field and the operation information field in network request.
Proxy server sends to corresponding WEB server by extracting result, and this WEB server performs corresponding operating according to this extraction result, and returns operating result after receiving and extracting result.If wherein the type of network request is for checking type, then WEB server returns the physical contents in the corresponding page of url field; If the type of network request is manipulation type, then WEB server is according to operation information field executable operations, and returns and represent successful operation whether conditional code.
The different operating result that proxy server returns for WEB server, then can perform different operations, if the operating result that WEB server returns is conditional code, because conditional code content is shorter and smaller, substantially the ability that there is not mobile terminal does not allow situation about receiving, therefore directly conditional code can be returned to mobile terminal, to show on mobile terminals.
If the operating result that WEB server returns is physical contents, at this moment will consider the information having which type included by this physical contents, which information can be play on mobile terminals, and which can affect the normal use of mobile terminal.Proxy server on mobile terminals deploying client time, also can record ability information and the client update status of this mobile terminal, the ability information of mobile terminal can comprise at least one in terminal models, operating system version, screen resolution.Proxy server carries out information filtering and coupling according to the ability information of this mobile terminal of record to physical contents, then the data after process is sent to mobile terminal.
For example, if the screen resolution of this mobile terminal is lower, and internal memory is less, then proxy server needs the contents such as video, picture and flash in Filtering entity content, only extracts Word message and sends to mobile terminal to show; If the operating system version of this mobile terminal is higher, support high-resolution, and internal memory is well-to-do, then proxy server needs filtering video content, and retains picture, flash, word content, and sends to mobile terminal to show.
As shown in Figure 3, be the schematic flow sheet of another embodiment of the method for mobile terminal network visiting of the present invention.Give in the present embodiment and be directed to different network requests and the handling process of operating result, specifically comprise:
The network request that step 201, proxy server mobile terminal receive send, and network request is resolved;
Step 202, proxy server judge the type of network request according to the field parsed from network request, if the type of network request is for checking type, then perform step 203, if the type of network request is manipulation type, then perform step 205;
Step 203, WEB server return the physical contents in the corresponding page of url field;
Step 204, proxy server carry out information filtering and coupling according to the ability information of mobile terminal to physical contents, then the data after process are sent to mobile terminal, and end operation;
Step 205, WEB server according to operation information field executable operations, and return and represent successful operation whether conditional code;
Conditional code is directly returned to mobile terminal by step 206, proxy server.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
As shown in Figure 4, be the structural representation of an embodiment of proxy server of the present invention.In the present embodiment, agency service implement body comprises: parsing module 21, judge module 22, extraction module 23 and result treatment module 24.The wherein network request that sends for mobile terminal receive of parsing module 21, and described network request is resolved.Judge module 22 is for judging the type of described network request according to the field (such as requesting method field or action type field) parsed from described network request.Extraction result for carrying out the extraction of respective field to described network request according to the type of described network request, and is sent to WEB server by extraction module 23.Result treatment module 24 carries out analyzing and processing for the described operating result returned described WEB server, and returns to described mobile terminal.
In the present embodiment, proxy server serves intermediate axle beam action between mobile terminal and WEB server, not only provides the forwarding of information, but also is responsible for judging mutual information and processing.The high-performance computer that proxy server can select hardware configuration higher or work station, the forwarding can provided services on the Internet for multiple mobile terminal and processing capacity, WEB/WAP web page browsing can not only be provided for user, the Network of more horn of plenty can also be provided, such as wireless office etc.
As shown in Figure 5, be the structural representation of another embodiment of proxy server of the present invention.Compared with a upper embodiment, in the present embodiment, extraction module 23 can comprise: check type extraction unit 23a and manipulation type extraction unit 23b, check that type extraction unit 23a is for when judge module 22 judges the type of described network request as checking type, described operation information is empty, extracts the LOGIN field in network request and url field.Manipulation type extraction unit 23b is used for when the type that judge module 22 judges network request is manipulation type, extracts the LOGIN field in described network request, url field and operation information field.
Result treatment module 24 can also comprise: check type processing unit 24a and Operational processing unit 24b, when checking that type processing unit 24a is physical contents for the operating result that returns when WEB server, ability information according to mobile terminal carries out information filtering and coupling to physical contents, then the data after process is sent to mobile terminal.Operational processing unit 24b is used for when the operating result that WEB server returns is conditional code, directly conditional code is returned to mobile terminal.
Conveniently carry out corresponding data processing according to each mobile terminal, proxy server can arrange information of mobile terminal logging modle, this module when mobile terminal deploying client, the ability information of record move terminal and client update status.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.

Claims (4)

1. a method for mobile terminal network visiting, comprising:
At the network request that the proxy server mobile terminal receive of network side deployment sends, and described network request is resolved, described proxy server passes through the special client's side link of bottom http communication protocol and described mobile terminal deploy, described client takes over the network access functions of described mobile terminal, and described network request comprises: URL(uniform resource locator) field, requesting method field, user information field and operation information field;
Described proxy server judges the type of described network request according to the field parsed from described network request;
Described proxy server carries out the extraction of respective field to described network request according to the type of described network request;
If the type of described network request is for checking type, described operation information is empty, then described proxy server extracts user information field in described network request and URL(uniform resource locator) field, and extraction result is sent to WEB server;
If the type of described network request is manipulation type, then described proxy server extracts user information field, URL(uniform resource locator) field and the operation information field in described network request, and extraction result is sent to WEB server;
When described proxy server receives the operating result that WEB server returns, analyzing and processing is carried out to described operating result;
If the operating result that described WEB server returns is conditional code, then direct described conditional code is returned to described mobile terminal;
If the operating result that described WEB server returns is physical contents, then according to the ability information of described mobile terminal, information filtering and coupling are carried out to described physical contents, then the data after process are sent to mobile terminal;
Wherein, also comprise: when described proxy server is at described mobile terminal deploying client, record ability information and the client update status of described mobile terminal.
2. method according to claim 1, after wherein said WEB server receives described extraction result, also comprises and performs corresponding operating according to described extraction result, and return the operation of operating result, be specially:
If the type of described network request is for checking type, then WEB server returns the physical contents in the corresponding page of described URL(uniform resource locator) field;
If the type of described network request is manipulation type, then WEB server is according to described operation information field executable operations, and returns and represent successful operation whether conditional code.
3. method according to claim 1, the ability information of wherein said mobile terminal comprises: at least one in terminal models, operating system version, screen resolution.
4. a proxy server, disposes at network side, and by the special client's side link of bottom http communication protocol and mobile terminal deploy, described client takes over the network access functions of described mobile terminal, comprising:
Parsing module, for the network request that mobile terminal receive sends, and resolves described network request;
Judge module, for judging the type of described network request according to the field parsed from described network request;
Extraction module, for carrying out the extraction of respective field to described network request according to the type of described network request, and sends to WEB server by extraction result;
Result treatment module, carries out analyzing and processing for the operating result returned described WEB server, and returns to described mobile terminal;
Described extraction module comprises:
Check type extraction unit, for when described judge module judges the type of described network request as checking type, operation information is empty, extracts the user information field in described network request and URL(uniform resource locator) field;
Manipulation type extraction unit, during for judging that at described judge module the type of described network request is manipulation type, extracts the user information field in described network request, URL(uniform resource locator) field and operation information field;
Described result treatment module comprises:
Check type processing unit, for when the operating result that described WEB server returns is physical contents, the ability information according to described mobile terminal carries out information filtering and coupling to described physical contents, then the data after process is sent to mobile terminal;
Operational processing unit, for when the operating result that described WEB server returns is conditional code, directly returns to described mobile terminal by described conditional code;
Wherein, also comprise:
Information of mobile terminal logging modle, for when described mobile terminal deploying client, records ability information and the client update status of described mobile terminal.
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