CN103490977B - Email sends the querying method and system of state - Google Patents
Email sends the querying method and system of state Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000002155 anti-virotic effect Effects 0.000 claims description 61
- 241000700605 Viruses Species 0.000 claims description 23
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Abstract
The invention discloses the querying method and system that a kind of Email sends state, the system includes：Sender mail server and database server, sender mail server are generated after Email and its No. MID, are created in database server with this No. MID record for index；And return to this No. MID to client, the Email and its No. MID are transmitted；Intermediate treatment server, if judging, the Email received from sender mail server meets preparatory condition, and the Email is sent into receipt mail server, and updates transmission state in the record of the Email according to result is sent；Server is inquired about, if receiving the transmission status query request of the Email of client transmission, according to No. MID carried in the request, obtains in database server to return to client after the transmission state in this No. MID record for index.Present invention reduces the query time that Email sends state.
Description
Technical Field
The invention relates to the field of internet, in particular to a method and a system for inquiring the sending state of an email.
Background
In the internet email delivery process, usually, a user sends email information to a mail server through a client, and the mail server checks the received email information after performing logic verification (login verification and user state check) on the user; if the mail is not in accordance with the mail standard, returning page information to prompt the user to rewrite; if the check is in accordance with the Mail standard, the received Mail information is formatted into the e-Mail, and simultaneously, a unique identification MID (Mail ID) number is generated for the e-Mail, and after the generated MID number is returned to the client, the connection with the user is disconnected. For convenience of description, a mail server that receives mail information and generates an electronic mail is simply referred to as a sending mail server herein.
And then, the e-mail is sent to an anti-spam server (AntiSpam) by the e-mail sending server, after the anti-spam server performs anti-spam processing on the e-mail, the e-mail is sent to an anti-virus (AntiVirus) server for anti-virus processing, after the anti-spam and anti-virus processing, the last server for processing the e-mail sends the e-mail to a mail server where the address of the receiver is located, and the delivery of the e-mail is completed. For convenience of description, servers such as an anti-spam server and an anti-virus server that process emails are simply referred to herein as intermediate processing servers; the mail server where the address of the recipient is located is simply referred to as a receiving mail server.
Fig. 1 is an architecture diagram of a conventional query system for an e-mail transmission status, including: a sending mail server 102, an intermediate processing mail server 103, a receiving mail server 104, and a query server 105.
Based on the system, a user can inquire the sending state of the email through a client 101 according to the MID number returned by the previous sending email server 102, and the method generally comprises the following steps:
the user sends a sending state query request of the e-mail to the query server 105 through the public network by the client 101; the inquiry server 105 analyzes the mail sending log of the mail sending server 102 according to the MID number carried in the sending state inquiry request, and analyzes the intermediate processing mail server 103 to which the mail sending server 102 forwards the electronic mail;
then, the query server 105 analyzes the mail processing log of the intermediate processing mail server 103, analyzes whether the intermediate processing server 103 has transmitted the electronic mail to the receiving mail server 104, determines the transmission state of the electronic mail, that is, the transmission success or the transmission failure, and returns the determined transmission state to the client 101 through the public network.
However, the amount of the mails sent by the mail sending server 102 every day is very large, and the amount of the generated mail sending logs is also very large, so that when the query server 105 queries the sending state of an email according to the query request of the user, the query server 105 needs to analyze a large amount of mail sending logs, the efficiency is very low, the logic of the intermediate processing server 103 for analyzing and processing the email is also very complex, and in addition, the query server 105 needs to analyze the mail processing logs of the intermediate processing server 103, so that the query time of the email sending state is long, the efficiency is low, the time for the user to wait for the query result of the email sending state is long, and the user experience is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method and a system for inquiring the sending state of an email, which are used for shortening the inquiring time of the sending state of the email and improving the inquiring efficiency.
According to an aspect of the present invention, there is provided an email transmission status query system, including:
the system comprises a mail sending server and a database server, wherein the mail sending server is used for generating an electronic mail according to mail information received from a client and then generating a Mail Identification (MID) number for the electronic mail; creating a record with the MID number as an index for the email in the database server, and initializing the sending state of the email in the record; then, the MID number of the electronic mail is returned to the client, and the electronic mail and the MID number thereof are sent together;
the intermediate processing server is used for receiving the electronic mail and the MID number thereof sent by the mail sending server together and processing the received electronic mail: judging whether the e-mail meets the preset condition; if yes, the electronic mail is continuously sent to a mail receiving server, and after the record of the electronic mail is found in the database server according to the MID number of the electronic mail, the sending state in the record of the electronic mail in the database server is updated according to the sending result of the electronic mail;
and the query server is used for searching a record which takes the MID number as an index in the database server according to the MID number carried in the sending state query request if the sending state query request of the electronic mail sent by the client is received, acquiring the sending state in the record and returning the acquired sending state to the client.
Preferably, the intermediate processing server is further configured to update the sending status in the record of the email in the database server according to the processing result after processing the received email.
Preferably, the intermediate processing server comprises an anti-spam server and an anti-virus server; and the preset conditions comprise a preset anti-garbage condition and a preset anti-virus condition; and
the anti-spam server is specifically configured to perform anti-spam processing on the e-mail received from the sending mail server: judging whether the e-mail meets a preset anti-spam condition or not; if the obtained processing result is: if the e-mail is judged to be a non-spam mail meeting the preset anti-spam condition, the e-mail is continuously sent to the anti-virus server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state in the record of the e-mail in the database server is updated to be: non-spam email sending; otherwise, discarding the e-mail, and updating the sending state in the record of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the junk mail is not sent; and
the anti-virus server is specifically configured to perform anti-virus processing on the e-mail received from the anti-spam server: judging whether the e-mail meets the preset antivirus condition; if the obtained processing result is: if the e-mail is judged to be a non-virus e-mail meeting the preset antivirus condition, the e-mail is continuously sent to the e-mail receiving server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state in the record of the e-mail in the database server is updated as follows: non-virus mail is sent; otherwise, discarding the e-mail, and updating the sending state in the record of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the virus mail is not sent.
According to another aspect of the present invention, there is also provided a method for querying an email transmission status, including:
after receiving an inquiry request of an e-mail sending state sent by a client, an inquiry server searches a record of the e-mail from a database server according to a Mail Identification (MID) number of the e-mail carried in the inquiry request of the sending state, wherein the record takes the MID number as an index; the query server returns the sending state in the record to the client after obtaining the sending state;
wherein the record of the email in the database server is created and updated during the email transmission:
the sending mail server generates the E-mail according to the mail information received from the client, and then generates an MID number for the E-mail; creating a record with the MID number as an index for the email in the database server, and initializing the sending state of the email in the record; and are
Returning the MID number of the e-mail to the client, and sending the e-mail and the MID number thereof to an intermediate processing server;
the intermediate processing server processes the received e-mail: judging whether the e-mail meets the preset condition; if yes, the electronic mail is continuously sent to a mail receiving server, and after the record of the electronic mail is found in the database server according to the MID number of the electronic mail, the sending state in the record of the electronic mail in the database server is updated according to the sending result of the electronic mail.
Preferably, after the intermediate processing server processes the received email, the method further includes:
and the intermediate processing server updates the sending state in the record of the email in the database server according to the processing result of the email.
Preferably, the intermediate processing server comprises an anti-spam server and an anti-virus server; and the preset conditions comprise a preset anti-garbage condition and a preset anti-virus condition; and
the filtering processing of the received e-mail by the intermediate processing server, and the updating of the sending state in the record of the e-mail in the database server by the intermediate processing server according to the processing result of the e-mail specifically include:
the anti-spam server performs anti-spam processing on the e-mail: judging whether the e-mail meets a preset anti-spam condition or not; if the obtained processing result is: if the e-mail is judged to be a non-spam mail meeting the preset anti-spam condition, the e-mail is continuously sent to the anti-virus server, the e-mail is sent to the anti-virus server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state of the e-mail in the database server is updated as follows: non-spam email sending; otherwise, discarding the e-mail, and updating the sending state of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the junk mail is not sent;
the antivirus server carries out antivirus processing on the E-mail: judging whether the e-mail meets the preset antivirus condition; if the obtained processing result is: if the e-mail is judged to be a non-virus e-mail meeting the preset antivirus condition, the e-mail is continuously sent to the e-mail receiving server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state of the e-mail in the database server is updated as follows: non-virus mail is sent; otherwise, discarding the e-mail, and updating the sending state of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the virus mail is not sent.
Preferably, the sending mail server sends the electronic mail and the MID number thereof to the intermediate processing server together, which specifically includes:
writing the MID number of the electronic mail into a mail header of the electronic mail, and then sending the electronic mail to the intermediate processing server;
alternatively, the mail transmission server transmits the MID number of the electronic mail to the intermediate processing server together with the electronic mail, as a parameter of the electronic mail.
Preferably, the initializing the sending status of the email in the record specifically includes:
the sending mail server initializes a sending state in a record indexed by the MID number of the electronic mail to: and (5) sending.
Preferably, the updating the sending status in the record of the email in the database server according to the sending result of the email specifically includes:
if the sending result of the e-mail is successful, the intermediate processing server updates the sending state in the record of the e-mail in the database server to be: the transmission is successful;
if the sending result of the e-mail is failure, the intermediate processing server updates the sending state in the record of the e-mail in the database server to be: the transmission fails.
Further, the updating of the sending status of the email in the database server is: after the transmission fails, the method further comprises the following steps:
and the intermediate processing server writes the reason of the failure of sending the email into the record of the email in the database server.
In the technical scheme of the invention, a database server is arranged in an inquiry system of the sending state of the electronic mail, and after the sending mail server generates the electronic mail and the MID number thereof, a record which takes the MID number of the electronic mail as an index is established in the database server to record the MID number and the sending state of the electronic mail; the intermediate processing server can update the sending state in the record of the email in the database server according to the processing result of processing the email and the sending result of sending the email to the email receiving server; therefore, when a user inquires the sending state of the electronic mail through the client, the inquiry server can acquire the sending state in the record of the electronic mail in the database server according to the MID number carried in the inquiry request of the sending state of the electronic mail and return the acquired sending state to the client; therefore, analysis of a large number of mail sending logs of the mail sending server and mail processing logs of the intermediate processing server by the query server is avoided, query time of an electronic mail sending state is shortened, query efficiency is improved, time for a user to wait for a query result is short, and user experience is improved.
Drawings
FIG. 1 is an architecture diagram of a prior art query system for email delivery status;
FIG. 2 is an architecture diagram of a query system for email delivery status according to an embodiment of the present invention;
FIG. 3 is a flowchart of a method for creating and updating a send status in a record of an email, in accordance with an embodiment of the present invention;
fig. 4 is a flowchart of a method for querying an email transmission status according to an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As used in this application, the terms "module," "system," and the like are intended to include a computer-related entity, such as but not limited to hardware, firmware, a combination of hardware and software, or software in execution. For example, a module may be, but is not limited to: a process running on a processor, an object, an executable, a thread of execution, a program, and/or a computer. For example, an application running on a computing device and the computing device may both be a module. One or more modules may reside within a process and/or thread of execution and a module may be localized on one computer and/or distributed between two or more computers.
The inventor of the present invention considers that a database server can be arranged in the email sending state query system, after the email sending server generates the email and the MID number of the email, a record is created in the database server according to the MID number of the email, and the record is used for recording the MID number and the sending state of the email; then, the sending mail server sends the electronic mail and the MID number thereof to an intermediate processing server; after processing the e-mail, the intermediate processing server sends the e-mail meeting the preset conditions to the e-mail receiving server, and can search the record of the e-mail in the database server according to the sending result and the MID number of the e-mail, and update the sending state of the e-mail;
therefore, when a user inquires the sending state of the email through the client, the inquiry server only inquires the sending state in the record of the email in the database server according to the MID number of the email and then returns the inquired sending state to the client; the analysis of a large number of mail sending logs of a mail sending server and mail processing logs of an intermediate processing server and the like are avoided, the query time of the electronic mail sending state is shortened, and the user experience is better.
The technical scheme of the invention is explained in detail in the following with the accompanying drawings. The architecture diagram of the query system for email sending status provided by the embodiment of the present invention, as shown in fig. 2, includes: a sending mail server 202, an intermediate processing server 203, a query server 205, and a database server 206.
The sending mail server 202 is used for generating an electronic mail according to the mail information received from the client 201, and then generating an MID number for the electronic mail; and creates a record indexed by the MID number for the email in database server 206; then, the MID number of the electronic mail is returned to the client 201, and the electronic mail and the MID number thereof are transmitted together.
The database server 206 is used for storing the records created by the sending email server 202, and the stored records of each email may include the MID number of the email, the field of the sending status of the email, and may also include the relevant information of the user who sent the email, such as the user name.
The intermediate processing server 203 is used for receiving the e-mail and the MID number thereof sent by the sending mail server 202, and processing the received e-mail, namely, continuously sending the e-mail meeting the preset conditions, and not sending the e-mail not meeting the preset conditions; moreover, the intermediate processing server 203 is further configured to update the sending status in the record of the email in the database server 206 according to the sending result of the email after the email meeting the preset condition is sent to the email receiving server 204 and the record of the email is found in the database server 206 according to the MID number of the email; further, the intermediate processing server 203 is further configured to update the sending status in the record of the email in the database server 204 according to the processing result after processing the received email. The receiving mail server 204 is configured to receive the email sent by the intermediate processing server 203.
The query server 205 is configured to, if receiving a request for querying a sending status of the email sent by the client 201, search a record indexed by the MID number in the database server 206 according to the MID number carried in the request for querying the sending status, obtain the sending status in the record, and return the obtained sending status to the client 201.
In fact, the record of the e-mail stored in the database server 206 is created and updated in the e-mail sending process, and the method flow chart, as shown in fig. 3, includes the following steps:
s301: the sending mail server 202 generates an electronic mail based on the mail information received from the client 201, and then generates an MID number for the electronic mail.
Specifically, the client 201 provides a user interface for inputting mail information, and after the user inputs mail information such as a recipient address, a mail subject, and mail content on the user interface of the client 201, the client 201 may send the mail information to the sending mail server 202 through a public network (e.g., the internet).
In this step, after the sending mail server 202 receives the mail information sent by the client 201 through the public network, the received mail information is formatted into an email, and an MID number is generated for the email according to the information of the user name, the current time, the current server IP, and the like of the email.
S302: the sending mail server 202 creates a record indexed by the MID number for the email in the database server 206 and initializes the sending status of the email in the record as: during transmission, the MID number of the electronic mail is returned to the client 201, and the electronic mail and the MID number thereof are transmitted to the intermediate processing server 203.
Specifically, after the sending mail server 202 creates a record indexed by the MID number for the email in the database server 206, the sending status of the email in the record may be initialized as follows: and (5) sending.
Furthermore, the sending mail server 202 sends the electronic mail and the MID number thereof to the intermediate processing server 203, which may specifically include:
the sending mail server 202 writes the MID number of the electronic mail into the mail header of the electronic mail and sends the electronic mail to the intermediate processing server 203; alternatively, the sending mail server 202 sends the MID number of the electronic mail as a parameter of the electronic mail together with the electronic mail to the intermediate processing server 203.
In fact, the number of the intermediate processing servers 203 may be two, for example, for the case that the intermediate processing server 203 includes an anti-spam server and an anti-virus server, and the preset condition includes a preset anti-spam condition and a preset anti-virus condition, how to process the received email, and update the sending status in the record of the email in the database server according to the processing result, which is described in detail in the following steps S303 to S306, S314, and S316.
S303: the anti-spam server as the intermediate processing server 203 performs anti-spam processing on the received e-mail: judging whether the e-mail meets a preset anti-spam condition or not; if yes, go to step S304; otherwise, step S314 is executed.
In this step, the anti-spam server performs anti-spam processing on the e-mail received from the sending mail server 202: judging whether the e-mail meets a preset anti-spam condition or not; the preset anti-spam condition can be preset by a person skilled in the art according to the judgment method of the spam mail in the prior art.
S304: the anti-spam server obtains the following processing results: judging that the e-mail is a non-spam mail meeting a preset anti-spam condition, and after the e-mail is continuously sent, updating the sending state of the e-mail in the database server 206 to be: non-spam delivery.
Specifically, if the anti-spam server determines that the e-mail meets the preset anti-spam condition, that is, the e-mail is a non-spam mail, the obtained processing result is: judging the e-mail to be a non-spam mail meeting a preset anti-spam condition, sending the e-mail to an anti-virus server, and updating the sending state of the e-mail in the database server 206 after finding the record of the e-mail in the database server 206 according to the MID number of the e-mail as follows: non-spam delivery.
S314: the anti-spam server obtains the following processing results: judging that the e-mail is a junk e-mail which does not meet the preset anti-spam condition, discarding the e-mail, and updating the sending state of the e-mail in the database server 206 to be: spam is not sent.
Specifically, if the anti-spam server determines that the e-mail does not meet the preset anti-spam condition, that is, the e-mail is a spam mail, the obtained processing result is: judging the e-mail as a junk e-mail not meeting the preset anti-spam condition, discarding the e-mail (i.e. not sending the e-mail), and updating the sending state of the e-mail in the database server 206 after finding the record of the e-mail in the database server 206 according to the MID number of the e-mail as follows: spam is not sent.
S305: the antivirus server serving as the intermediate processing server 203 receives the e-mail sent by the anti-spam server, and performs antivirus processing on the received e-mail: judging whether the e-mail meets the preset antivirus condition; if yes, go to step S306; otherwise, step S316 is performed.
In this step, the anti-virus server performs anti-virus processing on the e-mail received from the anti-spam server: judging whether the e-mail meets the preset antivirus condition; the preset antivirus conditions can be preset by those skilled in the art according to the judgment method of the virus mail in the prior art.
S306: the processing result obtained by the antivirus server is as follows: judging that the e-mail is a non-virus e-mail meeting the preset anti-virus condition, and updating the sending state of the e-mail in the database server 206 as follows: non-virus mail is sent.
Specifically, if the antivirus server determines that the email meets the preset antivirus condition, that is, the email is a non-virus email, the obtained processing result is: judging that the e-mail is a non-virus e-mail meeting the preset antivirus condition, and after finding the record of the e-mail in the database server 206 according to the MID number of the e-mail, updating the sending state of the e-mail in the database server 206 as follows: non-virus mail is sent.
S316: the processing result obtained by the antivirus server is as follows: discarding the e-mail with the virus e-mail not meeting the preset antivirus condition, and updating the sending state of the e-mail in the database server 206 as follows: the virus mail is not sent.
Specifically, if the antivirus server determines that the email does not meet the preset antivirus condition, that is, the email is a virus email, the obtained processing result is: judging the e-mail as a virus e-mail not meeting the preset antivirus condition, discarding the e-mail, and updating the sending state of the e-mail in the database server 206 after finding the record of the e-mail in the database server 206 according to the MID number of the e-mail as follows: the virus mail is not sent.
S307: the antivirus server sends the email to the receiving email server 204, and updates the sending status in the record of the email in the database server 206 according to the sending result of the email after finding the record of the email in the database server 206 according to the MID number of the email.
Specifically, after the email is determined to meet the preset conditions (including the preset anti-spam condition and the preset anti-virus condition) through the processing in the steps S303 to S306, after the anti-virus server finds the record of the email in the database server 206 according to the MID number of the email, if the sending result of the email is successful, the sending state in the record of the email in the database server 206 updated by the anti-virus server is: the transmission is successful;
if the e-mail transmission result is failure, the transmission status in the record of the e-mail in the antivirus server update database server 206 is: the transmission fails.
Further, as the antivirus server, the reason why the email transmission failed can be written into the record of the email in the database server 206; therefore, after inquiring that the sending state of the e-mail is the sending failure, the user can also know the reason of the sending failure.
Based on the above query system for email sending status, the flow of the query method for email sending status of the embodiment of the present invention, as shown in fig. 4, specifically includes the following steps:
s401: the query server 205 receives a query request of the e-mail transmission status transmitted by the client 201.
Specifically, the user may also input a query request of an email sending status in a user interface of the client 201, and the client 201 sends the query request of the sending status to the query server 205; the sending status query request carries the MID number of the email that was returned to the client 201 by the sending email server 202.
S402: the query server 205 finds the record of the email from the database server 206 according to the MID number of the email carried in the query request for sending status, and then obtains the sending status in the record.
Specifically, the record of the email stored in the database server 206 is indexed by the MID number of the email, and the query server 205 may find the record of the email from the database server 206 according to the MID number of the email carried in the query request for sending status, and obtain the sending status in the record as the queried sending status of the email. Because the query server 205 can obtain the sending state of the email in the record of the email in the database server 206 according to the MID number of the email, analysis of a large number of email sending logs of the email sending server 202 and a large number of email processing logs of the intermediate processing server is avoided, thereby shortening the time for querying the sending state of the email and improving the querying efficiency; therefore, the time for the user to wait for the inquiry result of the e-mail sending state is short, and the user experience is better.
S403: the query server 205 returns the acquired transmission status to the client 201.
Specifically, after the query server 205 returns the acquired sending status to the client 201, the user can know the sending status of the email through the user interface of the client 201.
In the technical scheme of the invention, a database server is arranged in an inquiry system of the sending state of the electronic mail, and after the sending mail server generates the electronic mail and the MID number thereof, a record which takes the MID number of the electronic mail as an index is established in the database server to record the MID number and the sending state of the electronic mail; the intermediate processing server can update the sending state in the record of the email in the database server according to the processing result of processing the email and the sending result of sending the email to the email receiving server; therefore, when a user inquires the sending state of the electronic mail through the client, the inquiry server can acquire the sending state in the record of the electronic mail in the database server according to the MID number carried in the inquiry request of the sending state of the electronic mail and return the acquired sending state to the client; therefore, analysis of a large number of mail sending logs of the mail sending server and mail processing logs of the intermediate processing server by the query server is avoided, query time of an electronic mail sending state is shortened, query efficiency is improved, time for a user to wait for a query result is short, and user experience is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (10)
1. An inquiry system of an e-mail sending state, comprising:
the system comprises a mail sending server and a database server, wherein the mail sending server is used for generating an electronic mail according to mail information received from a client and then generating a Mail Identification (MID) number for the electronic mail; creating a record with the MID number as an index for the email in the database server, and initializing the sending state of the email in the record; then, the MID number of the electronic mail is returned to the client, and the electronic mail and the MID number thereof are sent together;
the intermediate processing server is used for receiving the electronic mail and the MID number thereof sent by the mail sending server together and processing the received electronic mail: judging whether the e-mail meets the preset condition; if yes, the e-mail is continuously sent to a receiving mail server, otherwise, the e-mail is discarded; after the record of the electronic mail is found in the database server according to the MID number of the electronic mail, updating the sending state in the record of the electronic mail in the database server according to the sending result of the electronic mail; the intermediate processing server comprises an anti-spam server and an anti-virus server, and the preset conditions comprise preset anti-spam conditions and preset anti-virus conditions;
and the query server is used for searching a record which takes the MID number as an index in the database server according to the MID number carried in the sending state query request if the sending state query request of the electronic mail sent by the client is received, acquiring the sending state in the record and returning the acquired sending state to the client.
2. The system of claim 1,
and the intermediate processing server is also used for updating the sending state in the record of the electronic mail in the database server according to the processing result after processing the received electronic mail.
3. The system of claim 2,
the anti-spam server is specifically configured to perform anti-spam processing on the e-mail received from the sending mail server: judging whether the e-mail meets a preset anti-spam condition or not; if the obtained processing result is: if the e-mail is judged to be a non-spam mail meeting the preset anti-spam condition, the e-mail is continuously sent to the anti-virus server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state in the record of the e-mail in the database server is updated to be: non-spam email sending; otherwise, discarding the e-mail, and updating the sending state in the record of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the junk mail is not sent; and
the anti-virus server is specifically configured to perform anti-virus processing on the e-mail received from the anti-spam server: judging whether the e-mail meets the preset antivirus condition; if the obtained processing result is: if the e-mail is judged to be a non-virus e-mail meeting the preset antivirus condition, the e-mail is continuously sent to the e-mail receiving server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state in the record of the e-mail in the database server is updated as follows: non-virus mail is sent; otherwise, discarding the e-mail, and updating the sending state in the record of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the virus mail is not sent.
4. A method for inquiring the sending state of an E-mail is characterized by comprising the following steps:
after receiving an inquiry request of an e-mail sending state sent by a client, an inquiry server searches a record of the e-mail from a database server according to a Mail Identification (MID) number of the e-mail carried in the inquiry request of the sending state, wherein the record takes the MID number as an index; the query server returns the sending state in the record to the client after obtaining the sending state;
wherein the record of the email in the database server is created and updated during the email transmission:
the sending mail server generates the E-mail according to the mail information received from the client, and then generates an MID number for the E-mail; creating a record with the MID number as an index for the email in the database server, and initializing the sending state of the email in the record; and are
Returning the MID number of the e-mail to the client, and sending the e-mail and the MID number thereof to an intermediate processing server;
the intermediate processing server processes the received e-mail: judging whether the e-mail meets the preset condition; if yes, the e-mail is continuously sent to a receiving mail server, otherwise, the e-mail is discarded; after the record of the electronic mail is found in the database server according to the MID number of the electronic mail, updating the sending state in the record of the electronic mail in the database server according to the sending result of the electronic mail; the intermediate processing server comprises an anti-spam server and an anti-virus server, and the preset conditions comprise preset anti-spam conditions and preset anti-virus conditions.
5. The method of claim 4, wherein after the intermediate processing server processes the received email, further comprising:
and the intermediate processing server updates the sending state in the record of the email in the database server according to the processing result of the email.
6. The method of claim 5,
the filtering processing of the received e-mail by the intermediate processing server, and the updating of the sending state in the record of the e-mail in the database server by the intermediate processing server according to the processing result of the e-mail specifically include:
the anti-spam server performs anti-spam processing on the e-mail: judging whether the e-mail meets a preset anti-spam condition or not; if the obtained processing result is: if the e-mail is judged to be a non-spam mail meeting the preset anti-spam condition, the e-mail is continuously sent to the anti-virus server, the e-mail is sent to the anti-virus server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state of the e-mail in the database server is updated as follows: non-spam email sending; otherwise, discarding the e-mail, and updating the sending state of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the junk mail is not sent;
the antivirus server carries out antivirus processing on the E-mail: judging whether the e-mail meets the preset antivirus condition; if the obtained processing result is: if the e-mail is judged to be a non-virus e-mail meeting the preset antivirus condition, the e-mail is continuously sent to the e-mail receiving server, and after the record of the e-mail is found in the database server according to the MID number of the e-mail, the sending state of the e-mail in the database server is updated as follows: non-virus mail is sent; otherwise, discarding the e-mail, and updating the sending state of the e-mail in the database server after finding the record of the e-mail in the database server according to the MID number of the e-mail as follows: the virus mail is not sent.
7. The method as claimed in claim 6, wherein said sending mail server sends the electronic mail and its MID number to the intermediate processing server together, specifically comprising:
writing the MID number of the electronic mail into a mail header of the electronic mail, and then sending the electronic mail to the intermediate processing server; or,
the mail sending server sends the MID number of the electronic mail as the parameter of the electronic mail to the intermediate processing server together with the electronic mail.
8. The method according to claim 7, wherein the initializing the sending status of the e-mail in the record includes:
the sending mail server initializes a sending state in a record indexed by the MID number of the electronic mail to: and (5) sending.
9. The method according to claim 8, wherein said updating the sending status in the record of the email in the database server according to the sending result of the email specifically comprises:
if the sending result of the e-mail is successful, the intermediate processing server updates the sending state in the record of the e-mail in the database server to be: the transmission is successful;
if the sending result of the e-mail is failure, the intermediate processing server updates the sending state in the record of the e-mail in the database server to be: the transmission fails.
10. The method of claim 9, wherein updating the transmission status of the e-mail in the database server is: after the transmission fails, the method further comprises the following steps:
and the intermediate processing server writes the reason of the failure of sending the email into the record of the email in the database server.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101079841A (en) * | 2007-03-26 | 2007-11-28 | 腾讯科技（深圳）有限公司 | An Email tracking system and method |
| CN102970209A (en) * | 2012-10-29 | 2013-03-13 | 北京百度网讯科技有限公司 | E-mail state updating method, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079841A (en) * | 2007-03-26 | 2007-11-28 | 腾讯科技（深圳）有限公司 | An Email tracking system and method |
| CN102970209A (en) * | 2012-10-29 | 2013-03-13 | 北京百度网讯科技有限公司 | E-mail state updating method, device and system |
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