CN104811394A - Method and system for saving traffic for accessing server - Google Patents
Method and system for saving traffic for accessing server Download PDFInfo
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- CN104811394A CN104811394A CN201510191693.1A CN201510191693A CN104811394A CN 104811394 A CN104811394 A CN 104811394A CN 201510191693 A CN201510191693 A CN 201510191693A CN 104811394 A CN104811394 A CN 104811394A
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Abstract
The invention discloses a method and a system for saving the traffic for accessing a server. The method comprises the following steps: sending a data request to a server by a client, and adding a mark parameter in the data request; obtaining target data by the server according to the data request to generate a unique identifier corresponding to the target data and judging whether the unique identifier is same as the mark parameter or not; if so, not returning back to the target data; if not, assigning the unique identifier to the mark parameter; and returning the target data and the assigned mark parameter back to the client. The method and the system have the advantages that the client generates the unique identifier according to the obtained target data, and whether the unique identifier is the same as the unique identifier which is sent to the client at the last time or not is judged so that whether the target data needs to be sent to the client or not is determined; if so, the target data does not need to be sent; obviously, the unnecessary traffic is saved for a user, and the data received by the client is the newest.
Description
Technical field
The present invention relates to field of data exchange, be specifically related to a kind of method and system saving access services device flow.
Background technology
In existing technology, when client is to service end request msg, service end can return different data contents according to the request type of client, or As time goes on, same request of data also may return the data content of renewal.But traditional processing method is, when client initiates request of data again, service end is regardless of the identical still not identical data content that all can return corresponding to this request of data of content.If content does not change, for user, needs expend more flow and go to receive data beyond doubt.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of method and system saving access services device flow, service end judges that whether the data of current acquisition are identical with the last data being sent to client, if the same need not again send, both can save flow, and also can ensure that the content that user obtains was up-to-date.
For solving the problem, the technical solution adopted in the present invention is as follows:
Scheme one:
Save a method for access services device flow, comprise the following steps:
Steps A: client initiates request of data to service end, subsidiary identification parameter in request of data;
Step B: service end obtains target data according to request of data, generates the unique identification that corresponds to target data, and judges that whether this unique identification is identical with identification parameter, if so, then without the need to returning target data, if not, then performs step C;
Step C: by unique identification assignment to identification parameter, and the identification parameter after target data and assignment is back to client.
Preferably, generating a uniquely identified method corresponding to current target data is: current target data is carried out md5 encryption, obtains a character string, then this character string is unique identification.
Preferably, in stepb, if the determination result is YES, then return an information to client, prompting does not have more fresh content.
Scheme two:
Save a system for access services device flow, comprise with lower module:
Data demand module, is located at client, for initiating request of data to service end, and subsidiary identification parameter in request of data;
Response judge module, is located at service end, for obtaining target data according to request of data, generate the unique identification that corresponds to target data, and judge that whether this unique identification is identical with identification parameter, if, then without the need to returning target data, if not, then response Executive Module is performed;
Response Executive Module, is located at service end, for by unique identification assignment to identification parameter, and the identification parameter after target data and assignment is back to client.
Preferably, generating a uniquely identified method corresponding to current target data is: current target data is carried out md5 encryption, obtains a character string, then this character string is unique identification.
Preferably, in response judge module, if the determination result is YES, then return an information to client, prompting does not have more fresh content.
Compared to existing technology, beneficial effect of the present invention is: service end all generates unique identification according to the target data obtained at every turn, by judging that whether this unique identification is identical with the last unique identification being sent to client, thus determine to be sent to client the need of by target data, if identical, then do not need to send, obviously, this can save unnecessary flow for user, and ensures that the data that client receives are up-to-date.In addition, the identification length generated through md5 encryption is shorter, is convenient to transmission, as long as and data different, its mark generated also is not the same substantially, therefore substantially there will not be false judgment, is very suitable as unique identification.
Accompanying drawing explanation
Fig. 1 is the method flow diagram in embodiments of the invention.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Fig. 1 is a kind of method of saving access services device flow of the present invention, comprises the following steps:
Steps A: client initiates request of data to service end, subsidiary identification parameter in request of data;
Step B: service end obtains target data according to request of data, generates the unique identification that corresponds to target data, and judges that whether this unique identification is identical with identification parameter, if so, then without the need to returning target data, if not, then performs step C;
Step C: by unique identification assignment to identification parameter, and the identification parameter after target data and assignment is back to client.
Based on above-mentioned steps, in steps A, client initiates request of data, comprise an identification parameter, if client initiates request of data first, then this identification parameter is null value, if not initiating request of data first, then this identification parameter for last by service end institute's assignment and the identification parameter returned.
In stepb, service end is according to the request of data in steps A, also can be regarded as the request of data be currently received, obtain current target data, a unique identification is generated according to current target data, uniquely identified generation method is preferably: current target data is carried out md5 encryption, obtains a character string, then this character string is unique identification.Wherein, the character string obtained is 16 or 32, as long as content is constant, then the character string generated also can not become, and content has become, and character string also can not be identical.The character string obtained (i.e. unique identification) is compared with the identification parameter that client sends, if identical, then illustrate that current target data is identical with the target data in client, just need not return a target data again, correspondingly, an information can be returned, indicate without more fresh content; If different, then illustrate that current target data is different from the target data in client, just need current target data to be back in client, and the character string assignment of correspondence is returned client in the lump to identification parameter.
In fact, when client initiates request of data next time, be equivalent to circulation step A to step C.Pass through the method, utilize service end all to generate unique identification according to the target data obtained at every turn, by judging that whether this unique identification is identical with the last unique identification being sent to client, thus determine to be sent to client the need of by target data, if identical, then do not need to send, obviously, this can save unnecessary flow for user, and ensures that the data that client receives are up-to-date.In addition, the identification length generated through md5 encryption is shorter, is convenient to transmission, as long as and data different, its mark generated also is not the same substantially, therefore substantially there will not be false judgment, is very suitable as unique identification.
Corresponding to above-mentioned method, the invention also discloses a kind of system of saving access services device flow, comprise with lower module:
Data demand module, is located at client, for initiating request of data to service end, and subsidiary identification parameter in request of data;
Response judge module, is located at service end, for obtaining target data according to request of data, generate the unique identification that corresponds to target data, and judge that whether this unique identification is identical with identification parameter, if, then without the need to returning target data, if not, then response Executive Module is performed;
Response Executive Module, is located at service end, for by unique identification assignment to identification parameter, and the identification parameter after target data and assignment is back to client.
Preferably, generating a uniquely identified method corresponding to current target data is: current target data is carried out md5 encryption, obtains a character string, then this character string is unique identification.
Preferably, in response judge module, if the determination result is YES, then return an information to client, prompting does not have more fresh content.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection range of the claims in the present invention.
Claims (6)
1. save a method for access services device flow, it is characterized in that, comprise the following steps:
Steps A: client initiates request of data to service end, subsidiary identification parameter in request of data;
Step B: service end obtains target data according to request of data, generates the unique identification that corresponds to target data, and judges that whether this unique identification is identical with identification parameter, if so, then without the need to returning target data, if not, then performs step C;
Step C: by unique identification assignment to identification parameter, and the identification parameter after target data and assignment is back to client.
2. the method for saving access services device flow according to claim 1, it is characterized in that, generating a uniquely identified method corresponding to current target data is: current target data is carried out md5 encryption, obtains a character string, then this character string is unique identification.
3. the method for saving access services device flow according to claim 1, is characterized in that, in stepb, if the determination result is YES, then returns an information to client, and prompting does not have more fresh content.
4. save a system for access services device flow, it is characterized in that, comprise with lower module:
Data demand module, is located at client, for initiating request of data to service end, and subsidiary identification parameter in request of data;
Response judge module, is located at service end, for obtaining target data according to request of data, generate the unique identification that corresponds to target data, and judge that whether this unique identification is identical with identification parameter, if, then without the need to returning target data, if not, then response Executive Module is performed;
Response Executive Module, is located at service end, for by unique identification assignment to identification parameter, and the identification parameter after target data and assignment is back to client.
5. the system of saving access services device flow according to claim 4, it is characterized in that, generating a uniquely identified method corresponding to current target data is: current target data is carried out md5 encryption, obtains a character string, then this character string is unique identification.
6. the system of saving access services device flow according to claim 4, is characterized in that, in response judge module, if the determination result is YES, then return an information to client, prompting does not have more fresh content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191693.1A CN104811394A (en) | 2015-04-21 | 2015-04-21 | Method and system for saving traffic for accessing server |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510191693.1A CN104811394A (en) | 2015-04-21 | 2015-04-21 | Method and system for saving traffic for accessing server |
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| CN104811394A true CN104811394A (en) | 2015-07-29 |
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| CN201510191693.1A Pending CN104811394A (en) | 2015-04-21 | 2015-04-21 | Method and system for saving traffic for accessing server |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630889A (en) * | 2015-12-18 | 2016-06-01 | 北京奇虎科技有限公司 | Method and device for realizing generic cache |
| CN106534309A (en) * | 2016-11-14 | 2017-03-22 | 晶赞广告（上海）有限公司 | Data processing method and apparatus |
| CN107357876A (en) * | 2017-07-06 | 2017-11-17 | 校脸科技（北京）有限公司 | A kind of web access methods and device |
| CN108924265A (en) * | 2018-08-23 | 2018-11-30 | 河南思维轨道交通技术研究院有限公司 | Data capture method, device and web page server |
| CN109274760A (en) * | 2018-10-19 | 2019-01-25 | 西安瑜乐文化科技股份有限公司 | A kind of cold and hot data resolution method of Mobile Development |
| CN110727526A (en) * | 2019-09-09 | 2020-01-24 | 上海陆家嘴国际金融资产交易市场股份有限公司 | Big data computing task processing method and system |
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| CN102882974A (en) * | 2012-10-15 | 2013-01-16 | 焦点科技股份有限公司 | Method for saving website access resource by website identification version number |
| CN103916373A (en) * | 2013-01-07 | 2014-07-09 | 腾讯科技（深圳）有限公司 | Data updating method, server, client side and system |
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| CN102571709A (en) * | 2010-12-16 | 2012-07-11 | 腾讯科技（北京）有限公司 | Method for uploading file, client, server and system |
| CN102882974A (en) * | 2012-10-15 | 2013-01-16 | 焦点科技股份有限公司 | Method for saving website access resource by website identification version number |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630889A (en) * | 2015-12-18 | 2016-06-01 | 北京奇虎科技有限公司 | Method and device for realizing generic cache |
| CN105630889B (en) * | 2015-12-18 | 2019-12-10 | 北京奇虎科技有限公司 | Universal caching method and device |
| CN106534309A (en) * | 2016-11-14 | 2017-03-22 | 晶赞广告（上海）有限公司 | Data processing method and apparatus |
| CN107357876A (en) * | 2017-07-06 | 2017-11-17 | 校脸科技（北京）有限公司 | A kind of web access methods and device |
| CN108924265A (en) * | 2018-08-23 | 2018-11-30 | 河南思维轨道交通技术研究院有限公司 | Data capture method, device and web page server |
| CN109274760A (en) * | 2018-10-19 | 2019-01-25 | 西安瑜乐文化科技股份有限公司 | A kind of cold and hot data resolution method of Mobile Development |
| CN110727526A (en) * | 2019-09-09 | 2020-01-24 | 上海陆家嘴国际金融资产交易市场股份有限公司 | Big data computing task processing method and system |
| CN110727526B (en) * | 2019-09-09 | 2023-02-03 | 未鲲(上海)科技服务有限公司 | Method and system for processing big data computing task |
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Application publication date: 20150729 |