CN103888348A - E-mail application system and method and device for transferring E-mails - Google Patents
E-mail application system and method and device for transferring E-mails Download PDFInfo
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- CN103888348A CN103888348A CN201410124469.6A CN201410124469A CN103888348A CN 103888348 A CN103888348 A CN 103888348A CN 201410124469 A CN201410124469 A CN 201410124469A CN 103888348 A CN103888348 A CN 103888348A
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Abstract
The invention discloses an E-mail application system and a method and device for transferring E-mails. The E-mail application system comprises a mail application client side, a mail proxy server and a mail sending server. The mail application client side is used for sending information fields of a mail to be sent to the mail proxy server. The mail proxy server is used for receiving the information fields, sent by the mail application client side, of the mail to be sent, determining the mail sending server which a sender mail account represented in the information fields belongs to, carrying out coding processing on the information fields to obtain the coded mail to be sent and sending the coded mail to be sent to the mail sending server. The mail sending server is used for receiving the to-be-sent coded mail sent by the mail proxy server and sending the coded mail to be sent to a receiver mail account represented in the information fields. According to the technical field, a large number of resources are saved, and power consumption is reduced.
Description
Technical field
The present invention relates to field of Internet communication, relate in particular to e-mail applications system and electron post transmission method, device.
Background technology
Email provides fast the communication mode of information exchange in the Internet for user, for example, along with popularizing of mobile terminal (: mobile phone, panel computer, vehicle-mounted computer etc.), on mobile terminal, use e-mail applications client, user can send and receive e-mail at any time.
E-mail applications client on existing mobile terminal is mainly to transplant and come from traditional PC end, and the load mode of Email is mainly:
In the time that needs send Email, mail applications client on mobile terminal is encoded to the content of mail to be sent, obtain the e-mail data after coding, use Simple Mail Transfer protocol (SMTP, Simple Mail Transfer Protocol) outgoing mail server that sends to mobile phone users mailbox to register this e-mail data, for example: user uses the mailbox of Sina to send an envelope Email, after mail applications client on mobile terminal is encoded to the content of this Email, the e-mail data obtaining is sent to the outgoing mail server of Sina, if addressee's mailbox of this Email is Netease's mailbox, the outgoing mail server of follow-up Sina sends to this Email the mail reception server of Netease.
In the time that needs receive Email, the mail reception server that mail applications client on mobile terminal for example, is registered with this mobile phone users mailbox by mail network agreement (: POP3/IMAP4) is connected, subscriber mailbox account information is sent to mail reception server by mail applications client, the reception mail data corresponding with this subscriber mailbox account information sent to this mobile terminal by this receipt mail server, when this mobile terminal receives after this reception mail data, this reception mail data is decoded as to the discernible mail format of user.
Above-mentioned mail applications client transmits in the method for Email, and in the time that need mail to be processed is more, because mail applications client need to be carried out encoding and decoding to mail, amount of calculation is large, has therefore taken a large amount of processing resources, and power consumption is large.
Summary of the invention
The embodiment of the present invention provides e-mail applications system and electron post transmission method, device, takies a large amount of processing resources, the problem that power consumption is large in order to solve the mail applications client existing in prior art in the time transmitting Email.
The embodiment of the present invention provides a kind of e-mail applications system, comprising: mail applications client, mail proxy server and outgoing mail server, wherein:
Described mail applications client, for sending to mail proxy server by the information field of mail to be sent;
Described mail proxy server, for receiving the information field of the mail to be sent that described mail applications client sends; Determine the affiliated outgoing mail server of sender's Email Accounts representing in described information field; To the processing of encoding of described information field, obtain the mail to be sent after coding; Mail to be sent after described coding is sent to described outgoing mail server;
Described outgoing mail server, for receiving the mail to be sent after the described coding that described mail proxy server sends; Mail to be sent after described coding is sent to the addressee's Email Accounts representing in described information field.
The said system that adopts the embodiment of the present invention to provide, because mail applications client is in the time transmitting Email, only the information field of mail to be sent need to be sent to mail proxy server, do not need the mail to be sent processing of encoding, save a large amount of processing resources, reduced power consumption.
Further, said system, also comprises: mail reception server, wherein:
Described mail applications client, also in the time that needs are checked and accepted mail, sends mail reception request to described mail proxy server, carries Email Accounts and the password for receiving mail in described mail reception request; And receive the information field of the receiving emails waiting that described mail proxy server sends;
Described mail proxy server, the mail reception request also sending for receiving described mail applications client, determine that described mail applications client, for receiving the mail reception server under the Email Accounts of mail, sends to described mail reception server by described Email Accounts and password; And receive that described mail reception server sends with described for receiving the receiving emails waiting that the Email Accounts of mail is corresponding, to the processing of decoding of described receiving emails waiting, obtain the discernible information field of described mail applications client, and the information field of receiving emails waiting is returned to the described mail applications client that sends described mail reception request;
Described mail reception server, the Email Accounts and the password that send for receiving described mail proxy server; In the mail of reception of storing at self, search the waiting receiving emails corresponding with described Email Accounts and password, and described receiving emails waiting is sent to mail proxy server.
Like this, because mail applications client is in the time receiving Email, treat and receive the mail processing of decoding by mail proxy server, mail applications client only need to receive the information field of this receiving emails waiting, do not need the processing of decoding of this receiving emails waiting, save a large amount of processing resources, reduced power consumption.
Further, described mail applications client, also, for before the information field of receiving emails waiting that receives described mail proxy server transmission, sends the field identification that needs the information field receiving in receiving emails waiting to described mail proxy server;
Described mail proxy server, the described field identification also sending for receiving described mail applications client; In the discernible information field of described mail applications client obtaining, search the information field corresponding with described field identification after decoding, as the information field of described receiving emails waiting.
Further, described mail applications client, specifically for the corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all mail proxy servers in the network providing according to the dynamic domain name system DNS in network, search mail proxy server corresponding to the IP address nearest with position in self network area, place, IP address, as with the mail proxy server that self carries out information interaction;
Described mail proxy server, specifically for the corresponding relation of position in the IP address of all outgoing mail servers and mail reception server in the network providing according to the dynamic domain name system DNS in network and network area, place separately, search the IP address nearest with position in self network area, place, IP address corresponding outgoing mail server or mail reception server, as with the outgoing mail server or the mail reception server that self carry out information interaction.
Further, between described mail applications client and described mail proxy server, communicate by HTML (Hypertext Markup Language) HTTP.
The embodiment of the present invention also provides a kind of electron post transmission method, comprising:
Mail proxy server receives the information field of the mail to be sent of mail applications client transmission;
To the processing of encoding of described information field, obtain the mail to be sent after coding;
Mail to be sent after described coding is sent to outgoing mail server, and the mail to be sent after described coding sends to the addressee's Email Accounts representing in described information field by described outgoing mail server.
The said method that adopts the embodiment of the present invention to provide, because mail applications client is in the time transmitting Email, only the information field of mail to be sent need to be sent to mail proxy server, do not need the mail to be sent processing of encoding, save a large amount of processing resources, reduced power consumption.
Further, before the mail to be sent after described coding is sent to outgoing mail server, also comprise:
The corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all outgoing mail servers in the network providing according to the dynamic domain name system DNS in network, search outgoing mail server corresponding to the IP address nearest with position in self network area, place, IP address, as the outgoing mail server that sends the mail to be sent after described coding.
The embodiment of the present invention also provides a kind of electron post transmission method, comprising:
Email Accounts and password for receiving mail that mail proxy server sends mail applications client send to mail reception server;
Receive that described mail reception server sends with described for receiving the receiving emails waiting that the Email Accounts of mail and password are corresponding;
To the processing of decoding of described receiving emails waiting, obtain the discernible information field of described mail applications client;
The information field of receiving emails waiting is sent to described mail applications client.
The said method that adopts the embodiment of the present invention to provide, because mail applications client is in the time receiving Email, treat and receive the mail processing of decoding by mail proxy server, mail applications client only need to receive the information field of this receiving emails waiting, do not need the processing of decoding of this receiving emails waiting, save a large amount of processing resources, reduced power consumption.
Further, before the information field of receiving emails waiting is sent to described mail applications client, also comprise:
Receive the field identification that needs the information field receiving in the receiving emails waiting that described mail applications client sends;
The information field of receiving emails waiting is sent to described mail applications client, specifically comprises:
By in the discernible information field of described mail applications client obtaining after decoding is processed, the information field corresponding with described field identification, as the information field of described receiving emails waiting, sends to described mail applications client.
The embodiment of the present invention also provides a kind of E-mail transmission device, comprising:
Receiving element, the information field of mail to be sent sending for receiving mail applications client;
Coding unit, for processing that described information field is encoded, obtains the mail to be sent after coding;
Transmitting element, for the mail to be sent after described coding is sent to outgoing mail server, the mail to be sent after described coding is sent to and in described information field, is represented the mail reception server under addressee's Email Accounts by described outgoing mail server.
The said apparatus that adopts the embodiment of the present invention to provide, because mail applications client is in the time transmitting Email, only the information field of mail to be sent need to be sent to mail proxy server, do not need the mail to be sent processing of encoding, save a large amount of processing resources, reduced power consumption.
The embodiment of the present invention also provides a kind of E-mail transmission device, comprising:
Retransmission unit, sends to mail reception server for Email Accounts and password for receiving mail that mail applications client is sent;
The first receiving element, for receive that described mail reception server sends with described for receiving the receiving emails waiting that the Email Accounts of mail and password are corresponding;
Decoding unit, for processing that described receiving emails waiting is decoded, obtains the discernible information field of described mail applications client;
Transmitting element, for sending to the information field of receiving emails waiting described mail applications client.
The said apparatus that adopts the embodiment of the present invention to provide, because mail applications client is in the time receiving Email, treat and receive the mail processing of decoding by mail proxy server, mail applications client only need to receive the information field of this receiving emails waiting, do not need the processing of decoding of this receiving emails waiting, save a large amount of processing resources, reduced power consumption.
Further, said apparatus, also comprises:
The second receiving element, needs the field identification of the information field receiving for receiving receiving emails waiting that described mail applications client sends;
Described transmitting element, specifically for by the discernible information field of described mail applications client that obtains after decoding is processed, the information field corresponding with described field identification, as the information field of described receiving emails waiting, sends to described mail applications client.
The application's further feature and advantage will be set forth in the following description, and, partly from specification, become apparent, or understand by implementing the application.The application's object and other advantages can be realized and be obtained by specifically noted structure in write specification, claims and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, is used from explanation the present invention with the embodiment of the present invention one, is not construed as limiting the invention.In the accompanying drawings:
The structural representation of the e-mail applications system that Fig. 1 provides for the embodiment of the present invention;
One of flow chart of the electron post transmission method that Fig. 2 provides for the embodiment of the present invention;
Two of the flow chart of the electron post transmission method that Fig. 3 provides for the embodiment of the present invention;
The flow chart of the electron post transmission method that Fig. 4 provides for the embodiment of the present invention 1;
The flow chart of the electron post transmission method that Fig. 5 provides for the embodiment of the present invention 2;
The structural representation of the E-mail transmission device that Fig. 6 provides for the embodiment of the present invention 3;
The structural representation of the E-mail transmission device that Fig. 7 provides for the embodiment of the present invention 4.
Embodiment
Save in order to provide the processing resource that mail applications client is used in the time transmitting Email, reduce the implementation of power consumption, the embodiment of the present invention provides a kind of e-mail applications system and electron post transmission method, device, below in conjunction with Figure of description, the preferred embodiments of the present invention are described, be to be understood that, preferred embodiment described herein only, for description and interpretation the present invention, is not intended to limit the present invention.And in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
The embodiment of the present invention provides a kind of e-mail applications system, as shown in Figure 1, comprising: mail applications client 101, mail proxy server 102 and outgoing mail server 103, wherein:
In system shown in above-mentioned Fig. 1 that the embodiment of the present invention provides, sender's Email Accounts of this mail to be sent that the information field of the mail to be sent that mail applications client sends to mail proxy server can be inputted by email client for mail applications client user, addressee's Email Accounts, mail matter topics, the information such as Mail Contents, the information field of mail to be sent is sent to mail proxy server by mail applications client, do not need these information fields to be encoded to the mail format of standard.
Further, said system, also comprises: mail reception server 104, wherein:
In the time that this mail applications client need to receive mail, treat and receive the mail processing of decoding by this mail proxy server, this mail applications client only need to receive the information field of the receiving emails waiting of mail proxy server transmission, further this information field is shown.
Further, mail applications client 101, also, for before the information field of receiving emails waiting that receives described mail proxy server transmission, sends the field identification that needs the information field receiving in receiving emails waiting to described mail proxy server;
Further, mail applications client 101, specifically for the corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all mail proxy servers in the network providing according to the dynamic domain name system DNS in network, search mail proxy server corresponding to the IP address nearest with position in self network area, place, IP address, as with the mail proxy server that self carries out information interaction;
Described mail proxy server 102, specifically for the corresponding relation of position in the IP address of all outgoing mail servers and mail reception server in the network providing according to the dynamic domain name system DNS in network and network area, place separately, search the IP address nearest with position in self network area, place, IP address corresponding outgoing mail server or mail reception server, as with the outgoing mail server or the mail reception server that self carry out information interaction.
Further, between mail applications client 101 and mail proxy server 102, communicate by HTML (Hypertext Markup Language) HTTP.
The system providing by the above embodiment of the present invention, because mail applications client is in the time transmitting Email, only need to transmit the information field of Email between mail proxy server, do not need Email to carry out Code And Decode processing, save a large amount of processing resources, reduced power consumption.
The e-mail applications system providing according to the above embodiment of the present invention, in the time that mail applications client need to send Email, corresponding, the present invention also provides a kind of electron post transmission method, as shown in Figure 2, comprising:
The e-mail applications system providing according to the above embodiment of the present invention, in the time that mail applications client need to receive Email, corresponding, the present invention also provides a kind of electron post transmission method, as shown in Figure 3, comprising:
Email Accounts and password for receiving mail that step 301, mail proxy server send mail applications client send to mail reception server.
In the said method that the embodiment of the present invention provides, this mail applications client can be arranged on mobile terminal, the terminals such as such as mobile phone, panel computer, vehicle-mounted computer, user can input the information field of mail to be sent and for receiving Email Accounts and the password of Email by mail applications client, the information field of this mail to be sent can be sender's Email Accounts of this mail to be sent, addressee's Email Accounts, mail matter topics, the information such as Mail Contents.
Below in conjunction with accompanying drawing, method provided by the invention, device are described in detail with specific embodiment.
Embodiment 1:
Fig. 4 is a kind of electron post transmission method that the embodiment of the present invention 1 provides, and specifically comprises following treatment step:
The information field of mail to be sent is sent to mail proxy server by step 401, mail applications client.
In this step, this mail applications client can send to this information field the arbitrary mail proxy server in network, can also be according to according to the dynamic domain name system (DNS in network, Domain Name System) corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all mail proxy servers in the network that provides, search mail proxy server corresponding to the IP address nearest with position in self network area, place, IP address, the information field of mail to be sent is sent to this mail proxy server finding.Due to the information field of mail to be sent is sent to the network area of mail applications client in the nearest mail proxy server in position, can improve the transfer rate that sends mail.
Step 402, receive after this information field when this mail proxy server, to the processing of encoding of this information field, obtain the mail to be sent after coding.
In this step, this mail proxy server to this information field encode process after mail to be sent after the coding that the obtains electronic mail formats that is standard.
The corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all outgoing mail servers in the network that step 403, this mail proxy server provide according to the dynamic domain name system DNS in network in network, search outgoing mail server corresponding to the IP address nearest with position in self network area, place, IP address, as the outgoing mail server that sends the mail to be sent after coding.
The mail to be sent after coding is sent to this outgoing mail server by step 404, this mail proxy server.
Step 405, this outgoing mail server represent that the mail reception server under addressee's mail account sends this mail to be sent in this information field.
Further, this mail to be sent is sent to the mail reception server under addressee's Email Accounts by this outgoing mail server, for example, mail applications client user wants to use Sina's mailbox to send Email to Netease's 163 mailboxes, when mail applications client, mail proxy server are carried out after above-mentioned steps 401-step 404, mail proxy server sends to mail to be sent the outgoing mail server of Sina, and the outgoing mail server of follow-up Sina can send to this mail to be sent the mail reception server of Netease 163.
In the embodiment of the present invention, between this mail applications client and this mail proxy server, can pass through HTML (Hypertext Markup Language) (HTTP, Hypertext Transfer Protocol) communicate, between this mail proxy server and outgoing mail server, can pass through Simple Mail Transfer protocol (SMTP, Simple Mail Transfer Protocol) communicates.
The method providing by the above embodiment of the present invention 1, because mail applications client is in the time transmitting Email, only the information field of mail to be sent need to be sent to mail proxy server, do not need the mail to be sent processing of encoding, save a large amount of processing resources, reduced power consumption.
Embodiment 2:
Fig. 5 is a kind of electron post transmission method that the embodiment of the present invention 2 provides, and specifically comprises following treatment step:
Step 501, in the time that mail applications client need to receive Email, this mail applications client sends mail reception request to mail proxy server.
Wherein, carry Email Accounts and the password for receiving mail in this mail reception request, this Email Accounts and password can be inputted by mail applications client for user.This mail applications client can send to this mail reception request the arbitrary mail proxy server in network, can also be according to according to the dynamic domain name system (DNS in network, Domain Name System) corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all mail proxy servers in the network that provides, search mail proxy server corresponding to the IP address nearest with position in self network area, place, IP address, this mail reception request is sent to this mail proxy server finding.Due to Email Accounts and password are sent to the network area of mail applications client in the nearest mail proxy server in position, can improve the transfer rate that sends mail.
The corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all mail reception servers corresponding with this Email Accounts information in the network that step 502, this mail proxy server provide according to the dynamic domain name system DNS in network, search mail reception server corresponding to the IP address nearest with position in self network area, place, IP address, as the mail reception server that receiving emails waiting is provided.
This Email Accounts and password are sent to this mail reception server by step 503, this mail proxy server.
In this step, mail proxy server can adopt with mail applications client in step 501 search with self network area in the identical method of the nearest mail proxy server in position, determine this Email Accounts and password are transmitted to the nearest mail reception server in position in network area, concrete processing method is no longer described in detail at this.
Step 504, receive after this Email Accounts and password when this mail reception server, in the mail of reception that this mail reception server is stored at self, search the mail corresponding with this Email Accounts and password, obtain the receiving emails waiting of this mail applications client.
In this step, in the time that mail applications client user wants to use Sina's mailbox to receive Email, the Email that sends to this Sina's Email Accounts can send on the mail reception server of Sina.When this mail reception server receives after this Email Accounts and password, this mail reception server, receiving in mail, is searched the mail corresponding with this Email Accounts and password.
The receiving emails waiting of searching is sent to this mail proxy server by step 505, this mail reception server.
Step 506, after this mail proxy server receives receiving emails waiting, this mail proxy server is treated and is received the mail processing of decoding, and obtains the discernible information field of this mail applications client.
Further, in the time that the quantity of receiving emails waiting is more, mail applications client user can arrange as required needs the information field that receives in receiving emails waiting, specifically carry out following steps 507-step 508.
Step 507, this mail applications client send the field identification that needs the information field receiving in receiving emails waiting to this mail proxy server.
In this step, the information field of receiving emails waiting can comprise addressee information, sender information, mail matter topics, message body information etc., mail applications client may only need to receive sender information and mail matter topics, and therefore, mail applications client can send to this mail proxy server by sender's field identification and mail matter topics field identification.
Between above-mentioned steps 507 and step 502-506, there is no strict sequencing.
Step 508, after this mail proxy server receives this field identification, in the discernible information field of this mail applications client that this mail proxy server obtains after decoding is processed, search the information field corresponding with this field identification, as the information field of described receiving emails waiting.
The information field of this receiving emails waiting is sent to this mail applications client by step 509, this mail proxy server.
Further, the screen display that this mail applications client can be passed through the mobile terminal under mail applications client by the information field of this receiving emails waiting is to user.
In the embodiment of the present invention, between this mail applications client and this mail proxy server, can pass through HTML (Hypertext Markup Language) (HTTP, Hypertext Transfer Protocol) communicate, between this mail proxy server and mail reception server, can for example, communicate by mail network agreement (: POP3/IMAP4).
The method providing by the above embodiment of the present invention 2, because mail applications client is in the time receiving Email, treat and receive the mail processing of decoding by mail proxy server, mail applications client only need to receive the information field of this receiving emails waiting, do not need the processing of decoding of this receiving emails waiting, save a large amount of processing resources, reduced power consumption.
Embodiment 3:
Based on same inventive concept, the electron post transmission method providing according to the above embodiment of the present invention, correspondingly, the embodiment of the present invention 3 also provides a kind of E-mail transmission device, and its structural representation as shown in Figure 6, specifically comprises:
Receiving element 601, the information field of mail to be sent sending for receiving mail applications client;
Transmitting element 603, for the mail to be sent after described coding is sent to outgoing mail server, the mail to be sent after described coding sends to the addressee's Email Accounts representing in described information field by described outgoing mail server.
The function of above-mentioned each unit can, corresponding to the respective handling step in flow process shown in Fig. 2 or Fig. 4, not repeat them here.
The device providing by the above embodiment of the present invention 3, because mail applications client is in the time transmitting Email, only the information field of mail to be sent need to be sent to mail proxy server, do not need the mail to be sent processing of encoding, save a large amount of processing resources, reduced power consumption.
Embodiment 4:
Based on same inventive concept, the electron post transmission method providing according to the above embodiment of the present invention, correspondingly, the embodiment of the present invention 4 also provides a kind of E-mail transmission device, and its structural representation as shown in Figure 7, specifically comprises:
The first receiving element 702, the waiting receiving emails corresponding with described Email Accounts and password sending for receiving described mail reception server;
Decoding unit 703, for processing that described receiving emails waiting is decoded, obtains the discernible information field of described mail applications client;
Transmitting element 704, for sending to the information field of receiving emails waiting described mail applications client.
Said apparatus, also comprises:
The second receiving element 705, needs the field identification of the information field receiving for receiving receiving emails waiting that described mail applications client sends;
Described transmitting element 704, specifically for by the discernible information field of described mail applications client that obtains after decoding is processed, the information field corresponding with described field identification, as the information field of described receiving emails waiting, sends to described mail applications client.
The function of above-mentioned each unit can, corresponding to the respective handling step in flow process shown in Fig. 3 or Fig. 5, not repeat them here.
The device providing by the above embodiment of the present invention 4, because mail applications client is in the time receiving Email, treat and receive the mail processing of decoding by mail proxy server, mail applications client only need to receive the information field of this receiving emails waiting, do not need the processing of decoding of this receiving emails waiting, save a large amount of processing resources, reduced power consumption.
In sum, the scheme that the embodiment of the present invention provides, comprising: mail applications client, mail proxy server and outgoing mail server, wherein: described mail applications client, for the information field of mail to be sent is sent to mail proxy server; Described mail proxy server, for receiving the information field of the mail to be sent that described mail applications client sends; Determine the affiliated outgoing mail server of sender's Email Accounts representing in described information field; To the processing of encoding of described information field, obtain the mail to be sent after coding; Mail to be sent after described coding is sent to described outgoing mail server; Described outgoing mail server, for receiving the mail to be sent after the described coding that described mail proxy server sends; Mail to be sent after described coding is sent to the addressee's Email Accounts representing in described information field.Because mail applications client is transmitting when Email, only the information field of mail to be sent need to be sent to mail proxy server, do not need, to the mail to be sent processing of encoding, to have saved a large amount of processing resources, reduce power consumption.
E-mail applications system and E-mail transmission device that the application's embodiment provides can be realized by computer program.Those skilled in the art should be understood that; above-mentioned Module Division mode is only the one in numerous Module Division modes; if be divided into other modules or do not divide module; as long as e-mail applications system and E-mail transmission device have above-mentioned functions, all should be within the application's protection range.
The application is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present application, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. an e-mail applications system, is characterized in that, comprising: mail applications client, mail proxy server and outgoing mail server, wherein:
Described mail applications client, for sending to mail proxy server by the information field of mail to be sent;
Described mail proxy server, for receiving the information field of the mail to be sent that described mail applications client sends; Determine the affiliated outgoing mail server of sender's Email Accounts representing in described information field; To the processing of encoding of described information field, obtain the mail to be sent after coding; Mail to be sent after described coding is sent to described outgoing mail server;
Described outgoing mail server, for receiving the mail to be sent after the described coding that described mail proxy server sends; Mail to be sent after described coding is sent to the addressee's Email Accounts representing in described information field.
2. the system as claimed in claim 1, is characterized in that, also comprises: mail reception server, wherein:
Described mail applications client, also in the time that needs are checked and accepted mail, sends mail reception request to described mail proxy server, carries Email Accounts and the password for receiving mail in described mail reception request; And receive the information field of the receiving emails waiting that described mail proxy server sends;
Described mail proxy server, the mail reception request also sending for receiving described mail applications client, determine that described mail applications client, for receiving the mail reception server under the Email Accounts of mail, sends to described mail reception server by described Email Accounts and password; And receive that described mail reception server sends with described for receiving the receiving emails waiting that the Email Accounts of mail is corresponding, to the processing of decoding of described receiving emails waiting, obtain the discernible information field of described mail applications client, and the information field of receiving emails waiting is returned to the described mail applications client that sends described mail reception request;
Described mail reception server, the Email Accounts and the password that send for receiving described mail proxy server; In the mail of reception of storing at self, search the waiting receiving emails corresponding with described Email Accounts and password, and described receiving emails waiting is sent to mail proxy server.
3. system as claimed in claim 2, it is characterized in that, described mail applications client, also, for before the information field of receiving emails waiting that receives described mail proxy server transmission, send the field identification that needs the information field receiving in receiving emails waiting to described mail proxy server;
Described mail proxy server, the described field identification also sending for receiving described mail applications client; In the discernible information field of described mail applications client obtaining, search the information field corresponding with described field identification after decoding, as the information field of described receiving emails waiting.
4. the system as described in as arbitrary in claim 1-3, it is characterized in that, described mail applications client, specifically for the corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all mail proxy servers in the network providing according to the dynamic domain name system DNS in network, search mail proxy server corresponding to the IP address nearest with position in self network area, place, IP address, as with the mail proxy server that self carries out information interaction;
Described mail proxy server, specifically for the corresponding relation of position in the IP address of all outgoing mail servers and mail reception server in the network providing according to the dynamic domain name system DNS in network and network area, place separately, search the IP address nearest with position in self network area, place, IP address corresponding outgoing mail server or mail reception server, as with the outgoing mail server or the mail reception server that self carry out information interaction.
5. the system as described in as arbitrary in claim 1-3, is characterized in that, between described mail applications client and described mail proxy server, communicates by HTML (Hypertext Markup Language) HTTP.
6. an electron post transmission method, is characterized in that, comprising:
Mail proxy server receives the information field of the mail to be sent of mail applications client transmission;
To the processing of encoding of described information field, obtain the mail to be sent after coding;
Mail to be sent after described coding is sent to outgoing mail server, and the mail to be sent after described coding sends to the addressee's Email Accounts representing in described information field by described outgoing mail server.
7. method as claimed in claim 6, is characterized in that, before the mail to be sent after described coding is sent to outgoing mail server, also comprises:
The corresponding relation of position in the network area, place, Yu GaiIP address, IP address of all outgoing mail servers in the network providing according to the dynamic domain name system DNS in network, search outgoing mail server corresponding to the IP address nearest with position in self network area, place, IP address, as the outgoing mail server that sends the mail to be sent after described coding.
8. an electron post transmission method, is characterized in that, comprising:
Email Accounts and password for receiving mail that mail proxy server sends mail applications client send to mail reception server;
Receive that described mail reception server sends with described for receiving the receiving emails waiting that the Email Accounts of mail and password are corresponding;
To the processing of decoding of described receiving emails waiting, obtain the discernible information field of described mail applications client;
The information field of receiving emails waiting is sent to described mail applications client.
9. method as claimed in claim 8, is characterized in that, before the information field of receiving emails waiting is sent to described mail applications client, also comprises:
Receive the field identification that needs the information field receiving in the receiving emails waiting that described mail applications client sends;
The information field of receiving emails waiting is sent to described mail applications client, specifically comprises:
By in the discernible information field of described mail applications client obtaining after decoding is processed, the information field corresponding with described field identification, as the information field of described receiving emails waiting, sends to described mail applications client.
10. an E-mail transmission device, is characterized in that, comprising:
Receiving element, the information field of mail to be sent sending for receiving mail applications client;
Coding unit, for processing that described information field is encoded, obtains the mail to be sent after coding;
Transmitting element, for the mail to be sent after described coding is sent to outgoing mail server, the mail to be sent after described coding sends to the addressee's Email Accounts representing in described information field by described outgoing mail server.
11. 1 kinds of E-mail transmission devices, is characterized in that, comprising:
Retransmission unit, sends to mail reception server for Email Accounts and password for receiving mail that mail applications client is sent;
The first receiving element, for receive that described mail reception server sends with described for receiving the receiving emails waiting that the Email Accounts of mail and password are corresponding;
Decoding unit, for processing that described receiving emails waiting is decoded, obtains the discernible information field of described mail applications client;
Transmitting element, for sending to the information field of receiving emails waiting described mail applications client.
12. devices as claimed in claim 11, is characterized in that, also comprise:
The second receiving element, needs the field identification of the information field receiving for receiving receiving emails waiting that described mail applications client sends;
Described transmitting element, specifically for by the discernible information field of described mail applications client that obtains after decoding is processed, the information field corresponding with described field identification, as the information field of described receiving emails waiting, sends to described mail applications client.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410124469.6A CN103888348B (en) | 2014-03-28 | 2014-03-28 | E-mail applications system and electron post transmission method, device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410124469.6A CN103888348B (en) | 2014-03-28 | 2014-03-28 | E-mail applications system and electron post transmission method, device |
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| CN103888348A true CN103888348A (en) | 2014-06-25 |
| CN103888348B CN103888348B (en) | 2017-10-27 |
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| CN103888348B (en) | 2017-10-27 |
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