CN104202411B - Document transmission method and server - Google Patents
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- CN104202411B CN104202411B CN201410469102.8A CN201410469102A CN104202411B CN 104202411 B CN104202411 B CN 104202411B CN 201410469102 A CN201410469102 A CN 201410469102A CN 104202411 B CN104202411 B CN 104202411B
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Abstract
A kind of document transmission method of present invention offer and server, method include：By the terminal iidentification for receiving file to be sent and the file to be sent second terminal to be sent to that first terminal uploads；Editing and processing is carried out to file to be sent, to generate the corresponding file packet to be sent of file to be sent and cache, while generating the corresponding first sending out notice message of file packet to be sent；According to the terminal iidentification of second terminal, the first sending out notice message is sent to second terminal；If receiving the file download request that second terminal is sent according to the first sending out notice message, file packet to be sent is sent to second terminal.This method is not by software, physical media, the limitation of transmission range so that the file transmission between common terminal such as mobile phone is more convenient.
Description
Technical field
The present invention relates to information technology more particularly to a kind of document transmission methods and server.
Background technology
In the prior art, realize that the approach of the file transmission between mobile phone includes mainly：Cell phone application platform, Bluetooth transmission, hand
The transfer of machine storage card and data line-computer transfer, wherein：The transmission of cell phone application platform needs terminal to install identical APP softwares,
And opening APP softwares is needed just to check and download file；Bluetooth transmission requires two mobile phones for carrying out file transmission to need apart
In certain short distance, be not suitable for remote transmission；Mobile phone memory card transfer transmission need to could realize by physical store card, and
And corresponding mobile phone is required to have expansion card slot；Data line-computer transfer transmission must be physically connected to computer by data line,
Then transmission file is transferred in being cached by computer.
The above method is more or less by software, physical media, the limitation of transmission range, and file transmits between making mobile phone
It is inconvenient.
Invention content
The purpose of the present invention is to provide a kind of document transmission method and servers.
In a first aspect, the embodiment of the present invention provides a kind of document transmission method, including：
Server receives the file to be sent and the file to be sent second terminal to be sent to that first terminal uploads
Terminal iidentification；
The server carries out editing and processing to the file to be sent, corresponding pending to generate the file to be sent
It send file packet and caches, while generating the corresponding first sending out notice message of the file packet to be sent；
It is logical to send first push according to the terminal iidentification of the second terminal to the second terminal for the server
Know message；
If the server receives the file download that the second terminal is sent according to the first sending out notice message
Request, then the file packet to be sent is sent to second terminal by the server.
Second aspect, the embodiment of the present invention provide a kind of server, including：
Receiving module, file to be sent and the file to be sent for receiving first terminal upload to be sent to the
The terminal iidentification of two terminals；
Processing module, it is corresponding to generate the file to be sent for carrying out editing and processing to the file to be sent
File packet to be sent simultaneously caches, while generating the corresponding first sending out notice message of the file packet to be sent；
Sending module sends described first to the second terminal and pushes away for the terminal iidentification according to the second terminal
Send notification message；
The sending module leads to if being additionally operable to the receiving module and receiving the second terminal according to first push
Know the file download request that message is sent, then the file packet to be sent is sent to second terminal.
Document transmission method and server provided by the invention, by receiving the file to be sent and wait for that first terminal uploads
Send the terminal iidentification of the file second terminal to be sent to；Editing and processing is carried out to file to be sent, to generate text to be sent
The corresponding file packet to be sent of part simultaneously caches, while generating the corresponding first sending out notice message of file packet to be sent；According to
The terminal iidentification of two terminals sends the first sending out notice message to second terminal；If receiving second terminal according to the first push
The file download request that notification message is sent, then be sent to second terminal by file packet to be sent.This method is not by software, object
Manage medium, the limitation of transmission range so that the file transmission between common terminal such as mobile phone is more convenient.
Description of the drawings
Fig. 1 is the flow chart of document transmission method one embodiment provided by the invention；
Fig. 2 is the flow chart of another embodiment of document transmission method provided by the invention；
Fig. 3 is the structural schematic diagram of server one embodiment provided by the invention.
Specific implementation mode
Fig. 1 is the flow chart of document transmission method one embodiment provided by the invention, and the executive agent of this method can be with
For the server with sending out notice information (Wap Push) function for being arranged in a network, this document transmission method specifically wraps
It includes：
S101, server receive the file to be sent and the file to be sent second terminal to be sent to that first terminal uploads
Terminal iidentification；
Existing Wap Push technologies are that one kind actively sending information to client based on client server mechanism, by server
The technology at end, system framework include mainly push initiator (Push Initiator, PI), push proxy gateway (Push
Proxy Gateway, PPG) and push client (Push Client, PC) three funtion parts.PI is located in Internet, and
In the fields WAP, agreement is different PC used in PI and WAP client, needs to establish a protocol conversion gateway in centre
That is PPG.PPG is communicated by pushing access protocol (Push Access Protocol, PAP) with PI, by pushing space propagation
Agreement (Push Over-The-Air, Push OTA) completes the data transfer task to pushes customer information.
Server described in the present embodiment is then integrated with PI and PPG in above-mentioned Wap Push system frameworks.And above-mentioned first
Terminal and second terminal can be considered the terminal devices such as the PC such as mobile phone, Ipad in above-mentioned Wap Push system frameworks.First end
End and second terminal, which are removed, has the sending out notice message that existing PC functions had both received server in the present embodiment by Push OTA
Outside, the service can also actively be accessed by hypertext transfer protocol (Hypertext transfer protocol, HTTP)
Device.Specifically, above-mentioned server receives the file to be sent that first terminal uploads and second that file to be sent to be sent to eventually
The process of the terminal iidentification at end can be：First terminal opens Web page by prefabricated web browser, and is stepped on by HTTP
Land server corresponds to Webpage to pass the file to be sent and the second terminal of second terminal to be sent on this page
Terminal iidentification.Wherein, the terminal iidentification of the second terminal can be the information of the unique mark second terminal, such as can be to work as
The IP address of preceding second terminal access network, device address, routing iinformation, phone number etc..
S102, server carries out editing and processing to file to be sent, to generate the corresponding file to be sent of file to be sent
It wraps and caches, while generating the corresponding first sending out notice message of file packet to be sent；
After server receives file to be sent, editing and processing is carried out to file to be sent by built-in above-mentioned PI, it will
It is common in file such as word to be sent, picture, audio, video, apk files (Android mobile phone software installation packet) and office
A variety of files such as word, excel, pdf are packaged as a file packet as file to be sent by coded treatment algorithm, integration
Corresponding file packet to be sent, and be buffered in a catalogue.
Meanwhile server also generates its corresponding first push by built-in above-mentioned PI according to above-mentioned file packet to be sent
Notification message carries the relevant description information of file packet to be sent in the message, such as file packet to be sent：Chained address,
Packet header, packet size mark, caching term of validity etc..
S103, server send the first sending out notice message according to the terminal iidentification of second terminal to second terminal；
Specifically, after the PI in server generates above-mentioned first sending out notice message, prefabricated taking is transmitted the message to
The PPG being engaged in device, PPG pairs of the first sending out notice message carry out authentication and after format checking pass through, compress it into be suitble to it is wireless
The binary message of link transmission, and according to the terminal iidentification of second terminal, sent to second terminal using Push OTA agreements
The first sending out notice message after the compression processing.If
S104, if server receives the file download request that second terminal is sent according to the first sending out notice message,
File packet to be sent is sent to second terminal by server；
If current second terminal is access net state can lead to after second terminal receives the first sending out notice message
It crosses and clicks chained address therein to server transmission file download request.Server is received after this document downloads request and is postponed
It deposits the corresponding file packet to be sent of middle extraction and second terminal is sent it to by PPG.
Document transmission method provided by the invention, by receiving the file to be sent and file to be sent that first terminal uploads
The terminal iidentification for the second terminal to be sent to；Editing and processing is carried out to file to be sent, it is corresponding to generate file to be sent
File packet to be sent simultaneously caches, while generating the corresponding first sending out notice message of file packet to be sent；According to second terminal
Terminal iidentification sends the first sending out notice message to second terminal；If receiving second terminal according to the first sending out notice message
File packet to be sent is then sent to second terminal by the file download request of transmission.This method not by software, physical media,
The limitation of transmission range so that the file transmission between common terminal such as mobile phone is more convenient.
Fig. 2 is the flow chart of another embodiment of document transmission method provided by the invention, is file transmission side described in Fig. 1
A kind of specific implementation of method.As shown in Fig. 2, this document transmission method specifically includes：
S201, server receive the file to be sent and the file to be sent second terminal to be sent to that first terminal uploads
Terminal iidentification；The specific implementation procedure of the step can be found in the corresponding contents of step 101.
Specifically, the first terminal and second terminal in the present embodiment are respectively mobile phone terminal；Correspondingly, second terminal
Terminal iidentification be specially the corresponding mobile phone terminal of second terminal phone number.
S202, server determine the file type that second terminal is supported according to the corresponding phone number of second terminal；
Server inquires pre-established Subscriber Number and type matching database according to the phone number of second terminal, obtains
The matching type of second terminal and configuration parameter are to know file type that second terminal is supported；Such as the format of picture；Sound
Frequently, the format etc. of time-frequency.Wherein, above-mentioned Subscriber Number can be from existing mobile communication carrier with the matched relation data of type
Inquiry obtains.
S203, server carries out editing and processing to file to be sent, to generate the corresponding file to be sent of file to be sent
It wraps and caches, while generating the corresponding first sending out notice message of file packet to be sent；Wherein, the file packet to be sent is specific
The file packet to be sent of file type is supported by the second terminal；The specific implementation procedure of the step can be found in step
102 corresponding contents.For example, when the picture file that the file to be sent that first terminal uploads is PNG format, and server is known
Second terminal only supports the picture file of JPG formats, then the picture file of PNG format is converted to the figure of JPG formats by server
Piece file is simultaneously cached to as file packet to be sent under target directory.
S204, server send the first sending out notice message according to the terminal iidentification of second terminal to second terminal；The step
Rapid specific implementation procedure can be found in the corresponding contents of step 103.
Specifically, when second terminal is specially mobile phone terminal, the terminal iidentification of second terminal is specially the hand of mobile phone terminal
When machine number, server can be used following steps and send the first sending out notice message to second terminal：
First sending out notice message and the corresponding phone number of second terminal are sent to Short Message Service Gateway by server, so that
First sending out notice message is sent to second terminal by Short Message Service Gateway according to phone number.Wherein, the Short Message Service Gateway is existing
The gateway of short message is mutually received and dispatched in technology between mobile phone terminal, i.e. the forwarding short message that such as A mobile phones are sent is to B mobile phones thus time A
Mobile phone is to B sending short message by mobile phone.Letter is carried out by the binary message of transmission of radio links between mobile phone terminal and Short Message Service Gateway
Breath interaction.
S205, if server receives the file download request that second terminal is sent according to the first sending out notice message,
File packet to be sent is sent to second terminal by server；The specific implementation procedure of the step can be found in the content of step 104.
S206, server receive the file reception confirmation message that second terminal is sent, and according to file reception confirmation message
Delete the corresponding file packet to be sent cached；
Wherein, second terminal can be sent this document by PPG of the PUSH OTA agreements into above-mentioned server and be received and confirmed
Message.After server receives this document reception confirmation message, the corresponding file packet to be sent cached of the message is deleted,
To discharge respective cache space.If server never receives second terminal and is sent according to the first sending out notice message
File download request, then server can the corresponding cache-time of file packet to be sent beyond after the above-mentioned caching term of validity from
It is dynamic to delete, to discharge respective cache space.
File reception confirmation message is transmitted to first terminal by S207, server, above-mentioned to be sent to inform first terminal
File success is received by above-mentioned second terminal.
Document transmission method provided by the invention, server receive the file to be sent and text to be sent that first terminal uploads
The terminal iidentification of the part second terminal to be sent to；Server determines second terminal institute according to the corresponding phone number of second terminal
The file type of support；Server carries out editing and processing to file to be sent, to generate the corresponding text to be sent of file to be sent
Part packet simultaneously caches, while generating the corresponding first sending out notice message of file packet to be sent；Wherein, the file packet tool to be sent
Body is supported the file packet to be sent of file type by the second terminal；Server is according to the terminal mark of second terminal
Know, the first sending out notice message is sent to second terminal；If server receives second terminal according to the first sending out notice message
The file download request of transmission, then server file packet to be sent is sent to second terminal；Server receives second terminal hair
The file reception confirmation message sent, and the corresponding file packet to be sent cached is deleted according to file reception confirmation message；Together
When, file reception confirmation message is transmitted to first terminal, to inform first terminal, above-mentioned file success to be sent is by above-mentioned the
Two terminals receive.The program is not by software, physical media, the limitation of transmission range so that between common terminal such as mobile phone
File transmission is more convenient.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer read/write memory medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
Fig. 3 is the structural schematic diagram of server one embodiment provided by the invention, can perform file as shown in Figure 1 and passes
Transmission method.As shown in figure 3, the server specifically includes receiving module 31, processing module 32 and sending module 33, wherein：
Receiving module 31, for receiving the file to be sent that first terminal uploads and file to be sent to be sent to second
The terminal iidentification of terminal；
Processing module 32, it is corresponding to be sent to generate file to be sent for carrying out editing and processing to file to be sent
File packet simultaneously caches, while generating the corresponding first sending out notice message of file packet to be sent；
Sending module 33 sends the first sending out notice message for the terminal iidentification according to second terminal to second terminal；
Sending module 33 is sent out if being additionally operable to the receiving module 31 and receiving second terminal according to the first sending out notice message
File packet to be sent is then sent to second terminal by the file download request sent.
Further, above-mentioned second terminal is specially mobile phone terminal, and the terminal iidentification of second terminal is specially mobile phone terminal
Phone number；Above-mentioned sending module 33 is specifically used for：
First sending out notice message and the corresponding phone number of second terminal are sent to Short Message Service Gateway, so that short message net
It closes and the first sending out notice message is sent to by second terminal according to phone number.
Further, it receives the file to be sent that first terminal uploads in receiving module 31 and file to be sent is intended to be sent to
Second terminal terminal iidentification after, and processing module 32 to file to be sent carry out editing and processing, to generate text to be sent
Before the corresponding file packet to be sent of part, processing module 33 is additionally operable to：Second is determined according to the corresponding phone number of second terminal
The file type that terminal is supported.
Further, above-mentioned first sending out notice message includes：The terminal iidentification of second terminal；File packet to be sent
's：Chained address, packet header, packet size mark, the caching term of validity.
Further, above-mentioned file packet to be sent is specially the file packet to be sent of the supported file type of second terminal.
Further, above-mentioned receiving module 31 is additionally operable to receive the file reception confirmation message that second terminal is sent, and root
The corresponding file packet to be sent cached is deleted according to file reception confirmation message instruction processing module 32.
Further, above-mentioned sending module 33 is additionally operable to above-mentioned file reception confirmation message being transmitted to first terminal.
Above-mentioned document transmission method shown in Fig. 2 can execute completion by the server through this embodiment, at this to its side
Method principle does not repeat.
Server provided by the invention is intended to send by the file to be sent and file to be sent that receive first terminal upload
The terminal iidentification of second terminal extremely；Editing and processing is carried out to file to be sent, it is corresponding to be sent to generate file to be sent
File packet simultaneously caches, while generating the corresponding first sending out notice message of file packet to be sent；According to the terminal mark of second terminal
Know, the first sending out notice message is sent to second terminal；If receiving what second terminal was sent according to the first sending out notice message
File packet to be sent is then sent to second terminal by file download request.This method is not by software, physical media, transmission distance
From limitation so that between common terminal such as mobile phone file transmission it is more convenient.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of document transmission method is applied to the communication system for including first terminal, second terminal and server, the service
Utensil has sending out notice informational function, the first terminal and second terminal to have by pushing described in the reception of space propagation agreement
The sending out notice message of server, and the ability of the server is actively accessed by hypertext transfer protocol HTTP, it is described
Transmission method includes：
Server receives the end of file to be sent and the file to be sent second terminal to be sent to that first terminal uploads
End mark；Wherein, the first terminal opens Web page by prefabricated web browser, and passes through HTTP game servers
Corresponding Webpage so that pass the terminal mark of the file to be sent and the second terminal of second terminal to be sent on this page
Know；
The server carries out editing and processing to the file to be sent, is packaged as a file packet as the text to be sent
The corresponding file packet to be sent of part simultaneously caches, while generating the corresponding first sending out notice message of the file packet to be sent, should
The relevant description information of file packet to be sent is carried in message, the description information includes chained address；
The server is sent out by pushing space propagation agreement to the second terminal according to the terminal iidentification of the second terminal
Send the first sending out notice message；
After the second terminal receives the first sending out notice message, sent to server by clicking chained address therein
File download request, the server receive and file packet to be sent are sent to described second eventually after this document download is asked
End；
The second terminal is specially mobile phone terminal, and the terminal iidentification of the second terminal is specially the mobile phone of the mobile phone terminal
Number；
The file to be sent that first terminal uploads and the file to be sent the second end to be sent to are received in the server
After the terminal iidentification at end, and editing and processing is carried out to the file to be sent in the server, it is described to be sent to generate
Before the corresponding file packet to be sent of file, including：The server is according to the corresponding phone number of the second terminal
Determine the file type that the second terminal is supported；The server carries out editing and processing to the file to be sent, with life
It is specially the described pending of the supported file type of the second terminal at the corresponding file packet to be sent of the file to be sent
Send file packet.
2. according to the method described in claim 1, it is characterized in that, further comprising：
The second terminal sends file reception confirmation message by pushing space propagation agreement to the server；
After the server receives this document reception confirmation message, the corresponding file packet to be sent cached of the message is deleted
It removes.
3. according to the method described in claim 2, it is characterized in that, further comprising：
The file reception confirmation message is transmitted to the first terminal by the server.
4. according to the method described in claim 1, it is characterized in that, further comprising：
If the server never receives the file download that the second terminal is sent according to the first sending out notice message
It asks, then server is automatically deleted after the corresponding cache-time of file packet to be sent is beyond the caching term of validity.
5. a kind of server, being applied to the also communication system comprising first terminal and second terminal, the server has push
Notification information function, the first terminal and second terminal have receives pushing away for the server by pushing space propagation agreement
Notification message is sent, and actively accesses the ability of the server by hypertext transfer protocol HTTP, the server includes：
Receiving module, for receiving the file to be sent that first terminal uploads and second that the file to be sent to be sent to eventually
The terminal iidentification at end；Wherein, the first terminal opens Web page by prefabricated web browser, and is logged in by HTTP
Server corresponds to Webpage to pass the file to be sent and the second terminal of second terminal to be sent on this page
Terminal iidentification；
Processing module is packaged as a file packet as described pending for carrying out editing and processing to the file to be sent
It send the corresponding file packet to be sent of file and caches, while generating corresponding first sending out notice of the file packet to be sent and disappearing
It ceases, carries the relevant description information of file packet to be sent in the message, the description information includes chained address；
Sending module, it is whole to described second by pushing space propagation agreement for the terminal iidentification according to the second terminal
End sends the first sending out notice message；
The sending module is led to if being additionally operable to the receiving module and receiving the second terminal by clicking first push
File packet to be sent is then sent to described second eventually by the file download request known the chained address carried in message and sent
End；
The second terminal is specially mobile phone terminal, and the terminal iidentification of the second terminal is specially the mobile phone of the mobile phone terminal
Number；
The file to be sent and the file to be sent second terminal to be sent to that first terminal uploads are received in the receiving module
Terminal iidentification after, and the processing module to file to be sent carry out editing and processing, it is corresponding to generate file to be sent
Before file packet to be sent, the processing module is additionally operable to：Described is determined according to the corresponding phone number of the second terminal
The file type that two terminals are supported；Editing and processing is carried out to the file to be sent, is corresponded to generating the file to be sent
File packet to be sent be specially the supported file type of the second terminal the file packet to be sent.
6. server according to claim 5, it is characterised in that：
The receiving module is additionally operable to receive what the second terminal was sent by pushing space propagation agreement to the server
File reception confirmation message；And indicate that the processing module deletes corresponding cached according to the file reception confirmation message
File packet to be sent.
7. server according to claim 6, it is characterised in that：
The sending module is additionally operable to the file reception confirmation message being transmitted to the first terminal.
8. server according to claim 5, it is characterised in that：
The receiving module, if being additionally operable to never receive what the second terminal was sent according to the first sending out notice message
File download request, it indicates that the processing module the corresponding cache-time of file packet to be sent beyond caching the term of validity after from
It is dynamic to delete.
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| CN201410469102.8A CN104202411B (en) | 2014-09-15 | 2014-09-15 | Document transmission method and server |
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| CN201410469102.8A CN104202411B (en) | 2014-09-15 | 2014-09-15 | Document transmission method and server |
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| CN105897843A (en) * | 2015-12-14 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | File sharing method and system |
| CN106254445A (en) * | 2016-07-29 | 2016-12-21 | 深圳前海微众银行股份有限公司 | Message sending method and server |
| CN108512814B (en) * | 2017-02-28 | 2021-02-05 | 腾讯科技（北京）有限公司 | Media data processing method, device and system |
| CN109828949A (en) * | 2017-10-12 | 2019-05-31 | 贵阳朗玛信息技术股份有限公司 | DICOM file format conversion method, apparatus and system |
| CN107911477B (en) * | 2017-12-06 | 2021-01-19 | 深圳市智物联网络有限公司 | Data communication method, device and system |
| CN108881361B (en) * | 2017-12-26 | 2019-08-27 | 视联动力信息技术股份有限公司 | A kind of data push method and device based on view networking |
| CN108737505A (en) * | 2018-04-27 | 2018-11-02 | 厦门理工学院 | A kind of method of resource downloading, system and terminal device |
| CN112839308B (en) * | 2019-11-25 | 2022-06-03 | 成都鼎桥通信技术有限公司 | Data processing method, device and storage medium |
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| CN101150595A (en) * | 2007-11-13 | 2008-03-26 | 腾讯科技（深圳）有限公司 | A real time file transmission method, system and device |
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| CN101729586A (en) * | 2008-10-24 | 2010-06-09 | 中国移动通信集团广东有限公司 | Data uploading method and device, data downloading method and device as well as data transmission method and device |
| CN103428053A (en) * | 2012-05-14 | 2013-12-04 | 深圳市天易联科技有限公司 | Method for achieving interactive transmission among intelligent devices |
| CN203206476U (en) * | 2013-05-06 | 2013-09-18 | 重庆昇通科技有限公司 | Data content generating and sharing system based on dual-network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101150595A (en) * | 2007-11-13 | 2008-03-26 | 腾讯科技（深圳）有限公司 | A real time file transmission method, system and device |
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