CN100566302C - Email display method and system - Google Patents

Email display method and system Download PDF

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Publication number
CN100566302C
CN100566302C CNB2006100612751A CN200610061275A CN100566302C CN 100566302 C CN100566302 C CN 100566302C CN B2006100612751 A CNB2006100612751 A CN B2006100612751A CN 200610061275 A CN200610061275 A CN 200610061275A CN 100566302 C CN100566302 C CN 100566302C
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mail
session
afterbody
section
smallest blocks
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CN101079826A (en
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张小龙
周颢
母天石
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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Abstract

The invention discloses a kind of email display method, described Email comprises the session identification that is useful on the session of mark different mail, all mails in the wherein same mail session have the same session sign, described mail session is by an initial mail and one or more replied mail is formed or be made up of an initial mail, the session identification of the described mail session that is made of initial mail is a default value, may further comprise the steps: (a) mail server judges whether the session identification of the current mail of selecting is default value; (b), then show described current mail and have same session sign and time of reception content early than all mails of current mail reception time with current mail if the session identification of described current mail is not a default value.The invention also discloses a kind of Email display system.The present invention compiles initial mail of demonstration and answer thereof by setting up mail session, thereby has made things convenient for browsing of mail.

Description

Email display method and system
Technical field
The present invention relates to computer communication field, more particularly, relate to a kind of email display method and system.
Background technology
Along with development of computer network, Email has become most widely used compunication mode.Any computerized information, for example letter, official document, notice, advertisement, various computer documents or the like, all the mode of available electron mail sends the recipient to.
Existing Email adopts the email protocol of standard, finishes generation, transmission and the storage of Email as pop, smtp, esmtp, mime, smime agreement.For the storage of mail, keywords such as general date by mail, theme, sender sort.When reading mail, the user needs to look for one of above-mentioned arrangement mode needs the mail read.For a plurality of mails of same theme (comprise the mail of transmission and to the answer of this mail), because its sender, time of reception, theme (replied mail is gone to toward answer/prefixes such as RE/FWD/ forwarding are arranged at theme) etc. often differ greatly, therefore also discontinuous arrangement, the reader often needs to rely on memory to recall the content of the Email of front when reading a replied mail.
In the mailing system of aforesaid way, the user is to need to follow the tracks of to handle if will handle a large amount of Email (such as envelope every days 200) and have many in these mails, and this moment is if the mail original text before looking for couple of days just becomes very difficult so.
Certainly, more existing mail management systems have realized the classification of mail demonstration, and the folder function is provided, and the user can be as required, and some Email that will have a same characteristic features is concentrated and put into a certain file, thus easy-to-read.Yet manual mode is adopted in above-mentioned operation, complex operation not only, and if mail more, and make mistakes easily, thereby cause e-mail messages discontinuous.
Summary of the invention
The technical problem to be solved in the present invention is, the defective at the mail replied mail shows and initial mail separates demonstration in the above-mentioned existing email system provides new a kind of email display method and system.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of email display method, described Email comprises the session identification that is useful on the session of mark different mail, all mails in the wherein same mail session have the same session sign, described mail session is by an initial mail and one or more replied mail is formed or be made up of an initial mail, the session identification of the described mail session that is made of initial mail is a default value, may further comprise the steps:
(a) mail server judges whether the session identification of the current mail of selecting is default value;
(b), then show described current mail and have same session sign and time of reception content early than all mails of current mail reception time with current mail if the session identification of described current mail is not a default value; (c) when mail is replied, the replied mail content that will work as the pre-editing mail is converted to text formatting and removes null and boot symbol in the Mail Contents of described text formatting;
(d) in described Mail Contents after carrying out format conversion, use stem smallest blocks and afterbody smallest blocks to search respectively, obtain stem section of quoting and the afterbody section of quoting with described stem smallest blocks and afterbody smallest blocks coupling, wherein said stem smallest blocks comprises that first is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, described afterbody smallest blocks comprises that last is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, the described stem section of quoting comprises and stem smallest blocks and the maximum literal section of line number follow-up and stem smallest blocks subsequent rows coupling, the described afterbody section of quoting comprise with the afterbody smallest blocks and with the afterbody smallest blocks before row mate the maximum literal section of line number;
(e) the described stem section of quoting and the afterbody section of quoting are copied to the part of quoting when the pre-editing mail.
In email display method of the present invention, in the described step (b), also include and when the session identification of described current mail is default value, show current mail.
In email display method of the present invention, the Mail Contents that shows in the described step (b) is arranged in order from top to bottom according to the sequencing of time of reception.
The present invention also provides a kind of Email display system, include the session processing module, session display module and replied mail editor module, described session processing module is used to each Email that session identification is set, all mails in the wherein same mail session have the same session sign, described mail session is by an initial mail and one or more replied mail is formed or be made up of an initial mail, and described session display module shows with described mail to have same session sign and time of reception all mails early than the current mail reception date when demonstration includes mail in the mail session of a plurality of mails;
Described replied mail editor module generate replied mail quote part the time, the replied mail content that to work as the pre-editing mail be converted to text formatting and remove null in the Mail Contents of described text formatting and boot symbol and the Mail Contents after carrying out format conversion in use stem smallest blocks and afterbody smallest blocks to search respectively, obtain to copy to the part of quoting when the pre-editing mail with the stem section of quoting of described stem smallest blocks and afterbody smallest blocks coupling and the afterbody section of quoting and with the described stem section of quoting and the afterbody section of quoting, wherein said stem smallest blocks comprises that first is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, described afterbody smallest blocks comprises that last is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, the described stem section of quoting comprises and stem smallest blocks and the maximum literal section of line number follow-up and stem smallest blocks subsequent rows coupling, the described afterbody section of quoting comprise with the afterbody smallest blocks and with the afterbody smallest blocks before row mate the maximum literal section of line number.
In Email display system of the present invention, a plurality of mails that show during mail in the mail session that described session display module shows are arranged in order from top to bottom according to the sequencing of time of reception.
Email display system of the present invention and method are compiled initial mail of demonstration and answer thereof by setting up mail session, thereby have been made things convenient for browsing of mail.The present invention also quotes part by adding in replied mail, can make things convenient for the understanding of recipient to reply content.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structured flowchart of mail server in the Email display system of the present invention;
Fig. 2 is the flow chart of email display method of the present invention;
Fig. 3 is the flow chart of email display method inediting replied mail step of the present invention.
Embodiment
As shown in Figure 1, be the structured flowchart of the mail server 10 in the Email display system of the present invention.Mail server 10 includes memory module 11, session processing module 12, session display module 13 and mail transmission/reception module 14, wherein memory module 11, session processing module 12 and mail transmission/reception module 14 connect successively, and session display module 13 is connected to memory module 11.
Mail transmission/reception module 14 is connected to other mail servers by computer network, thereby carries out the transmission or the reception of Email.Similar with existing mailing system, the mail transmission/reception module 14 in the present embodiment adopts the email protocol of standard, finishes the reception and the transmission of Email as agreements such as pop, smtp, esmtp, mime, smime.Any envelope Email that mail transmission/reception module 14 receives has unique ID numbering, i.e. a Message-ID (message identifier).Usually Message-ID is specified by server or is specified by client software, and following several form is generally arranged:
1.＜and md5〉@＜server 〉: this is the form of standard, and wherein MD5 is a random number, is generated according to the MD5 algorithm of its state by standard by client.
2.＜and date.tic〉@＜server 〉: wherein date.tic produces on date, time counting according to client computer.
3.＜and md5〉@＜host 〉: wherein host is a fixing main frame.
4.＜and date.tic〉@＜host 〉: wherein host is a fixing main frame.
5.＜and other〉@＜server 〉: Other is other algorithm, and mostly basically is to add that by fixing prefix the algorithm of software self forms, and the generations such as mode of employing sequence number are also arranged.
In addition, the mail of each follow-up post form that mail transmission/reception module 14 received (for example answer, forwarding by mail etc.) includes mail management sign (References), i.e. the message identifier of this mail institute replied mail of expression in the header of follow-up post mail.
Memory module 11 is used for storage of e-mails, comprises the Email that sent and the Email of reception.In the present embodiment, the Email in the memory module 11 is stored with the mail session form.A mail session has compiled all replied mail of initial mail and this initial mail, and wherein initial mail can be to have sent mail, also can be the mail (for example local terminal mail server 10 is a recipient in the group mail) that receives; Replied mail in the same mail session comprises to the answer of initial mail or to the answer of one of them replied mail.Certainly, the surface mail (for example non-answer mail) for receiving then constitutes a mail session separately by this surface mail.
In the present embodiment, mail session is realized in the following manner: for each Email generates a data structure, this data structure includes mail sign (email ID), session identification (Topic ID), message identifier (Message ID), sender information, some critical field information of the time of recipient list's information, the time of sending, arrival, theme or the like.The initial mail that belongs to same session has identical session identification with all replied mail.For the mail session that is made of separately a mail, its session identification is a default value (for example zero); And the session identification of the mail session that is made of a plurality of mails can adopt and the mail matter topics content is done the hash function computing generates.
Session processing module 12 is created mail sessions, its for session identification of email distribution of receiving to identify different mail sessions.In the present embodiment, session processing module 12 is at first resolved the mail that mail transmission/reception module 14 receives, obtain the characteristic (for example message identifier sequence of mail matter topics, time of reception, sender and/or institute's replied mail etc.) of mail, and judge according to the mail features data whether current mail belongs to an existing mail session.In the present embodiment, if new mail B is identical with the theme of existing mail A, the mail of this mail A identifies in the message identifier sequence of the institute's replied mail that is contained in mail B, the difference of the time of reception of the first envelope mail in the time of reception of new mail B and the mail A place mail session (reception or transmitting time are the earliest) is no more than assign thresholds and (can specifies as required, for example 3 or 7 days etc.) and mail A place mail session in the sender of the artificial new mail B of addressee of arbitrary mail, then new mail B belongs to the mail session at this mail A place, otherwise new mail B does not belong to the session at mail A place.Certainly, the criterion whether new mail belongs to mail session also can adopt other modes, for example only need satisfy one or more in the above-mentioned condition.In above-mentioned analytic process, session processing module 12 is judged by inquiry Email concordance list.Session processing module then 12 is handled new mail according to above-mentioned analysis result.If new mail belongs to an existing mail session, then new mail is added existing mail session (it is identical with the session identification of mail in the existing mail session that the session identification of this mail is set to); If new mail does not belong to any existing mail session, then create a new mail session, this new mail session constitutes (session identification of this mail is used as default) by this new mail.Especially, when the session identification with new reception mail place mail session is default value (mail session only comprises a mail before new reception mail adds), session processing module 12 will newly receive the mail matter topics content and do the hash function computing, and be somebody's turn to do the new session identification that receives the mail in mail and the former session and be set to the computing income value.
Session display module 13 is used for showing the Email that stores memory module 11 into.In the present embodiment, when session display module 13 included a mail (hereinafter referred to as current mail) in the mail session of a plurality of mails in demonstration, it showed with current mail to have same session sign and time of reception all mails early than the current mail reception date.When showing, session display module 13 judges at first whether the session identification of the current mail of selecting is default value, if the session identification of current mail is not a default value, then shows described current mail and have same session sign and time of reception content early than all mails of current mail reception time with current mail; If the session identification of current mail is a default value, then session display module 13 only shows current mail.
In addition, in the present embodiment, mail server 10 also can comprise a replied mail editor module, and this replied mail editor module when mail (or send) before beginning to edit replied mail generates the part of quoting of replied mail.Wherein the stem smallest blocks comprises that first is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session; The afterbody smallest blocks comprises that last is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session.And replied mail is quoted part and is comprised the stem section of quoting and the afterbody section of quoting, and wherein the stem section of quoting comprises and stem smallest blocks and the follow-up maximum literal section of line number of mating with stem smallest blocks subsequent rows; The afterbody section of quoting comprise with the afterbody smallest blocks and with the afterbody smallest blocks before the maximum literal section of row coupling line number.
Mail server 10 also can comprise a mail removing module (not shown).This mail removing module is deleted mail in selected waiting and is deleted whole mail session when (not comprising that session identification is the Email of default value) for first mail of its place mail session, i.e. deletion has all Emails that same session identifies with this mail to be deleted; Otherwise only delete current mail.
As shown in Figure 2, it is the flow chart of email display method of the present invention, wherein Email comprises the session identification that is useful on the session of mark different mail, all mails in the wherein same mail session have the same session sign, described mail session is by an initial mail and one or more replied mail is formed or be made up of an initial mail, and the session identification of the described mail session that is made of initial mail is a default value.In the present embodiment, the mail of same mail session pools together, and be shown in the mail tabulation with folding mode, promptly in mail tabulation, show initial mail header and time of reception etc., replied mail then only in clicking tabulation the fold indication before the initial mail (for example "+" number) time just launch to show.This method of the present invention specifically may further comprise the steps:
Step S21: select mail to be shown, can directly select by continuous item in the click mail tabulation.
Step S22: whether the session identification of judging above-mentioned selected current mail is default value.
Step S23:, then only show current mail if the session identification of current mail is a default value.
Step S24: if the session identification of current mail is not a default value, then show current mail and have same session sign and time of reception early than the content of all mails of current mail reception time, show that just current mail, time of reception are early than all replied mail of current mail and the content of initial mail with current mail.The Mail Contents that shows is arranged in order from top to bottom according to the sequencing of time of reception.
In the present invention, also comprise the step of editing replied mail, this editor's return phase is included in the part of quoting that begins to generate before editing replied mail replied mail, the step of this process as shown in Figure 3:
Step S31: the replied mail content that will work as the pre-editing mail be converted to text formatting and remove null in the Mail Contents of described text formatting and boot symbol (for example remove the special navigation symbol of null and every row beginning, comprising: space, r, t,＜,, |, the space, t, r at every capable end etc.).
Step S32: then, in Mail Contents, use stem smallest blocks and afterbody smallest blocks to search respectively, obtain stem section of quoting and the afterbody section of quoting with described stem smallest blocks and afterbody smallest blocks coupling.In the present embodiment, the stem smallest blocks comprises that first is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session; The afterbody smallest blocks comprises that last is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session.The stem section of quoting comprises and stem smallest blocks and the maximum literal section of line number follow-up and stem smallest blocks subsequent rows coupling; The afterbody section of quoting comprise with the afterbody smallest blocks and with the afterbody smallest blocks before the maximum literal section of row coupling line number.
Step S33: the stem section of quoting and the afterbody section of quoting are copied to the part of quoting when the pre-editing mail.Thereby can further edit.
By generating the above-mentioned part of quoting, can make things convenient for the recipient of replied mail to understand mail clue (promptly relevant content) with current answer, thus the correct understanding reply content.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.

Claims (5)

1, a kind of email display method, it is characterized in that, described Email comprises the session identification that is useful on the session of mark different mail, all mails in the wherein same mail session have the same session sign, described mail session is by an initial mail and one or more replied mail is formed or be made up of an initial mail, the session identification of the described mail session that is made of initial mail is a default value, may further comprise the steps:
(a) mail server judges whether the session identification of the current mail of selecting is default value;
(b), then show described current mail and have same session sign and time of reception content early than all mails of current mail reception time with current mail if the session identification of described current mail is not a default value;
(c) when mail is replied, the replied mail content that will work as the pre-editing mail is converted to text formatting and removes null and boot symbol in the Mail Contents of described text formatting;
(d) in described Mail Contents after carrying out format conversion, use stem smallest blocks and afterbody smallest blocks to search respectively, obtain stem section of quoting and the afterbody section of quoting with described stem smallest blocks and afterbody smallest blocks coupling, wherein said stem smallest blocks comprises that first is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, described afterbody smallest blocks comprises that last is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, the described stem section of quoting comprises and stem smallest blocks and the maximum literal section of line number follow-up and stem smallest blocks subsequent rows coupling, the described afterbody section of quoting comprise with the afterbody smallest blocks and with the afterbody smallest blocks before row mate the maximum literal section of line number;
(e) the described stem section of quoting and the afterbody section of quoting are copied to the part of quoting when the pre-editing mail.
2, email display method according to claim 1 is characterized in that, in the described step (b), also includes show current mail when the session identification of described current mail is default value.
3, email display method according to claim 1 is characterized in that, the Mail Contents that shows in the described step (b) is arranged in order from top to bottom according to the sequencing of time of reception.
4, a kind of Email display system, it is characterized in that, include the session processing module, session display module and replied mail editor module, described session processing module is used to each Email that session identification is set, all mails in the wherein same mail session have the same session sign, described mail session is by an initial mail and one or more replied mail is formed or be made up of an initial mail, and described session display module shows with described mail to have same session sign and time of reception all mails early than the current mail reception date when demonstration includes mail in the mail session of a plurality of mails;
Described replied mail editor module generate replied mail quote part the time, the replied mail content that to work as the pre-editing mail be converted to text formatting and remove null in the Mail Contents of described text formatting and boot symbol and the Mail Contents after carrying out format conversion in use stem smallest blocks and afterbody smallest blocks to search respectively, obtain to copy to the part of quoting when the pre-editing mail with the stem section of quoting of described stem smallest blocks and afterbody smallest blocks coupling and the afterbody section of quoting and with the described stem section of quoting and the afterbody section of quoting, wherein said stem smallest blocks comprises that first is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, described afterbody smallest blocks comprises that last is greater than the appointment line number or greater than the literal section of specifying number of words in the initial mail of pre-editing mail place mail session, the described stem section of quoting comprises and stem smallest blocks and the maximum literal section of line number follow-up and stem smallest blocks subsequent rows coupling, the described afterbody section of quoting comprise with the afterbody smallest blocks and with the afterbody smallest blocks before row mate the maximum literal section of line number.
5, Email display system according to claim 4 is characterized in that, a plurality of mails that show during mail in the mail session that described session display module shows are arranged in order from top to bottom according to the sequencing of time of reception.
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