CN1329315A - Electronic mail system - Google Patents
Electronic mail system Download PDFInfo
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- CN1329315A CN1329315A CN 00116621 CN00116621A CN1329315A CN 1329315 A CN1329315 A CN 1329315A CN 00116621 CN00116621 CN 00116621 CN 00116621 A CN00116621 A CN 00116621A CN 1329315 A CN1329315 A CN 1329315A
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Abstract
An electronic mail system includes: web server, mail processor for processing electronic mail; mail server, used for sending electronic mail to mail server of another electronic mail system according to the address shown clearly on the electronic mail by means of interconnection network or receiving electronic mail and accessory file sent from mail server of another electronic mail system; and format converter, which is set up between mail server and data base and file system, and used for converting the format of accessory film sent from mail processor into pure text format and/or hypertext format and storing it into file system.
Description
The present invention relates to a kind of e-mail system, relate in particular to a kind of e-mail system of utilizing Web server.
The Web mail service is a kind of very widely service of using on the internet, and it provides E-mail service by the net user that is combined as of Web server and mail server.The modular structure of general Web e-mail system as shown in Figure 1.
The net user connects a certain Web server 2 by browser 1.Make Web server that the E-mail service function can be provided, on the Web website, also need remailer 3, mail server 4 and database 5 and file system 6.
Remailer 3 links to each other with Web server 2, it is used for passing through browser 1 when Web server 2 sends or receives Email the net user, Email is handled, these processing comprise: when send Email, with some data in the Email of net user's transmission, for example: sender, address of the addressee, title etc. store in the database 5 of Web website, if Email is subsidiary attachment files are arranged, and then attachment files are stored in the file system 6.Then, by sender address and the title of mail server 4, this Email and attachment files (if any) are sent to the mail server of specified Intemet (internet) website in the address of this Email by the internet according to Email.
When receiving mail, mail server 4 by the internet receive Email that the mail server of another Intemet (internet) website sends with and attachment files, and Email and attachment files sent to remailer 3, remailer 3 in database 5, stores attachment files e-mail storage into file system 6 in.After the user surfs the Net by browser 1, is connected to Web server 2, can obtain its Email and attachment files by remailer 3.
This e-mail system is present widely used a kind of mailing system.Its major defect is: because the form of attachment files has various ways, and for example hypertext format (HTML), plain text format, MS RORD form and other form.If receive when not opening the application program of this form in the user's computer of this attachment files, the user just can't read this attachment files.And present file layout is quite various, and all application programs of supporting to open these file layouts can not be installed in the user's computer.Therefore, when running into this situation and take place, the user often wants spended time and energy to go to seek corresponding application.Bring very big inconvenience to the user.
Another shortcoming of existing Web e-mail system is: the user and does not know the situation of this attachment files when receiving or download attachment files.Sometimes, the user does not need this attachment files, and perhaps this document is a garbage files fully, and the user can only download this document under the situation of the content of not understanding this attachment files, increased the flow of network, and brings economic loss to the user.
Therefore, purpose of the present invention just is to provide a kind of e-mail system that conventional formatted file can be provided for the user, utilizes this system, and the user does not need to buy the application program that various forms are installed, and just can read the document of various forms.
Another object of the present invention is to provide a kind of can provide some master datas of attachment files and the e-mail system of content for the user, master data and content that the user utilizes native system to provide just can judge whether to need to download this attachment files substantially, use thereby save mail downloading charge.
For realizing above-mentioned purpose of the present invention, e-mail system of the present invention comprises:
Web server, the user can be linked into this Web server by browser;
Remailer is used to handle the Email that will send or receive, and e-mail storage in a database, is stored into the attachment files of Email in the file system;
Mail server, be used for address that the Email that will send indicates by Email and send to the mail server of another e-mail system, perhaps receive Email and attachment files that the mail server of another e-mail system sends by the internet;
Format converter is arranged between described remailer and described database and the file system, and the format conversion that is used for attachment files that described remailer is sent becomes plain text format and/or hypertext format, and is stored in the described file system.
As mentioned above, because e-mail system of the present invention can provide the attachment files of plain text format or hypertext format for the user, and the form type of the attachment files that no matter receives, therefore, the user no longer need install various types of documents and read application program in its computing machine, just can read attachment files.
Corresponding to another object of the present invention, e-mail system provided by the invention also comprises signal filter, be arranged between described remailer and described database and the file system, be used for taking out the attachment files of plain text format or hypertext format from described file system, and filter out fileinfo, and this document information is gone out the part processor and offers the user by described.
Therefore, the user utilizes this system probably to understand the relevant information of this attachment files under the situation of not downloading attachment files, thereby helps to judge whether this attachment files of needs download, uses to save mail downloading charge.
Describe embodiments of the invention in detail below in conjunction with accompanying drawing.
Fig. 1 is traditional e-mail system of utilizing Web server;
Fig. 2 is an e-mail system of utilizing Web server of the present invention.
As shown in Figure 2, e-mail system of the present invention is on traditional e-mail system basis shown in Figure 1, has increased format converter 7 and signal filter 8.
As can be seen from Figure 2, format converter 7 is arranged between remailer 3 and the database 5, and signal filter 8 also is arranged between remailer 3 and the database 5.Mail server 4 receives the Email and the attachment files of the mail server transmission of another website by the internet, send remailer 3 to, by remailer 3 on the one hand with e-mail storage in database 5, attachment files is stored in the file system 6, change by the form of 7 pairs of attachment files of format converter on the other hand, in the present embodiment, convert the attachment files of various forms to plain text format file or hypertext format file, then the attachment files of plain text format or the attachment files of hypertext format are stored in the file system 6, also can in file system 6, store plain text format attachment files and hypertext format attachment files after conversion simultaneously.
In the example of Fig. 2, format transformation can also comprise the XML form, and the annex literary composition that is about to various forms converts the XML form to and is stored in the file system 6.
Various forms described here for example can comprise: MS Word, XLS (MS EXCEL), DOSWORD, PPT (MSPOWERPOINT), RTF (Rich Text Format), JSD, JTD, JXW, JAW, JBW, JFW, ZIP etc.In fact, the form that can change corresponding to this e-mail system, in format converter 7, should comprise corresponding format converter, for example MS Word-plain text format converter, MS Word-hypertext format converter, MS Word-XML format converter, XLS-plain text format converter, XLS-hypertext format converter, the XLS-XML format converter, DOS WORD-plain text format converter, DOS WORD-hypertext format converter, DOS WORD-XML format converter, PPT-plain text format converter, PPT-hypertext format converter, the PPT-XML format converter, RTF-plain text format converter, RTF-hypertext format converter, the RTF-XML format converter.
In addition, various forms also can be compressed document files, for example, and the attachment files that utilizes the Zip form to compress.For this class file, in format converter 7, include compressed format-plain text converter, perhaps compressed format-hypertext format converter is used for the document of compressed format is converted to the document of plain text format or hypertext format.Compressed format can comprise JSD, JTD, JXW, JAW, JBW, JFW, ZIP, ARJ etc.
On the other hand, the effect of signal filter 8, when the user is connected to Web server 2 and receives Email by browser 1, this signal filter 8 takes out the pure file layout that sends to this user or the attachment files of hypertext format from file system 6, then this attachment files is filtered, obtain reflecting the fileinfo of this attachment files, then this document information is offered the user by remailer 3.So after the user is linked on the Web server 2 by browser 1, before receiving by Web server 2 or downloading attachment files, can receive earlier and the fileinfo of browsing above-mentioned relevant attachment files, this attachment files there is a general understanding, can determine whether to download this attachment files like this, can utilize long-range delete function deletion for unwanted attachment files, and not download, to save surf time and expense.
Above-mentioned fileinfo can comprise author, document update time, documentation summary, centre point of attachment files etc.About the technology that how to filter out fileinfos such as paper writer, document update time, documentation summary, centre point from attachment files is known, just no longer describes in detail at this.
In the above example, in file system, preserve attachment files and the plain text format after the conversion and/or the attachment files of hypertext format of former text form simultaneously.Certainly in other example, can only keep through the plain text format of conversion and/or the attachment files of hypertext format.
Claims (8)
1, a kind of e-mail system comprises:
Web server, the user can be linked into this Web server by browser;
Remailer is used to handle the Email that will send or receive, and e-mail storage in a database, is stored into the attachment files of Email in the file system;
Mail server, be used for address that the Email that will send indicates by Email and send to the mail server of another e-mail system, perhaps receive Email and attachment files that the mail server of another e-mail system sends by the internet;
It is characterized in that, also comprise format converter, be arranged between described remailer and described database and the file system, the format conversion that is used for attachment files that described remailer is sent becomes plain text format and/or hypertext format, and is stored in the described file system.
2, e-mail system as claimed in claim 1 is characterized in that, described format converter also becomes the XML form to the format conversion of attachment files, closes to be stored in the described file system.
3, e-mail system as claimed in claim 1 or 2 is characterized in that, described file system is stored the attachment files of former form and the attachment files after format conversion simultaneously.
4, e-mail system as claimed in claim 1 is characterized in that, format converter comprises:
The MS Word-plain text format converter of document is used for converting the document of MS Word form to plain text format;
MS Word-hypertext format converter is used for the document of MS Word form is converted to the document of hypertext format;
MS EXCEL-plain text format converter is used for the document of MS EXCEL form is converted to the document of plain text format;
MS EXCEL-hypertext format converter is used for the document of MS EXCEL form is converted to the document of hypertext format;
MS POWERPOINT-plain text format converter is used for the document of MS POWERPOINT form is converted to the document of plain text format;
MS POWERPOINT-hypertext format converter is used for the document of MS POWERPOINT form is converted to the document of hypertext format;
RTF-plain text format converter is used for the document of MS rich text format is converted to the document of plain text format;
RTF-hypertext format converter is used for the document of rich text format is converted to the document of hypertext format.
5, e-mail system as claimed in claim 1 is characterized in that, format converter comprises compressed format-plain text format converter, is used for the document of compressed format is converted to the document of plain text format.
6, e-mail system as claimed in claim 1 is characterized in that, format converter comprises compressed format-hypertext format converter, is used for the document of compressed format is converted to the document of hypertext format.
7, e-mail system as claimed in claim 1, it is characterized in that, also comprise signal filter, be arranged between described remailer and described database and the file system, be used for taking out the attachment files of plain text format or hypertext format from described file system, and filter out fileinfo, and this document information is offered the user by described remailer.
8, fileinfo as claimed in claim 7 is characterized in that, described fileinfo comprises author, document update time, documentation summary, the centre point of described attachment files.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00116621 CN1329315A (en) | 2000-06-20 | 2000-06-20 | Electronic mail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00116621 CN1329315A (en) | 2000-06-20 | 2000-06-20 | Electronic mail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1329315A true CN1329315A (en) | 2002-01-02 |
Family
ID=4586023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00116621 Pending CN1329315A (en) | 2000-06-20 | 2000-06-20 | Electronic mail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1329315A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299197C (en) * | 2003-12-24 | 2007-02-07 | 富士施乐株式会社 | Information collection method and system |
| CN1302420C (en) * | 2003-01-15 | 2007-02-28 | 联想(北京)有限公司 | Postal matter receiving and transmitting method based on database storage |
| CN1302399C (en) * | 2003-01-29 | 2007-02-28 | 联想(北京)有限公司 | Mail transmitting-receiving system and method |
| CN100362835C (en) * | 2003-05-29 | 2008-01-16 | 华为技术有限公司 | Managing method for video and audio frequency mail |
| CN100375014C (en) * | 2002-11-14 | 2008-03-12 | 西门子公司 | Device for producing and/or configuring an automation system |
| CN100433775C (en) * | 2002-09-13 | 2008-11-12 | 富士施乐株式会社 | Image forming method and apparatus |
| CN100442266C (en) * | 2003-08-08 | 2008-12-10 | 蒂蒙系统公司 | System and method for providing configuration data for configuring electronic mail access |
| CN100583079C (en) * | 2003-08-08 | 2010-01-20 | 蒂蒙系统公司 | Communications system providing message aggregation features and related methods |
| CN102073723A (en) * | 2011-01-11 | 2011-05-25 | 青岛海信移动通信技术股份有限公司 | Method and device for managing mobile terminal mails |
| CN101572633B (en) * | 2009-05-05 | 2012-01-11 | 北京系统工程研究所 | Network forensics method and system |
| CN103188128A (en) * | 2011-12-29 | 2013-07-03 | 盈世信息科技(北京)有限公司 | Preview method of mail attachment and mail system |
| CN103226545A (en) * | 2013-04-19 | 2013-07-31 | 中国建设银行股份有限公司 | Data format conversion system, and method and system for batch loans information import |
| CN103391242A (en) * | 2013-07-17 | 2013-11-13 | 湖南智源信息网络技术开发有限公司 | Table data transmission method |
| CN104219136A (en) * | 2013-06-05 | 2014-12-17 | 北京国信冠群技术有限公司 | System and method for updating attachment in real time during circulation of E-mail |
| CN109635250A (en) * | 2018-12-14 | 2019-04-16 | 万兴科技股份有限公司 | Document format conversion method, device, computer equipment and storage medium |
-
2000
- 2000-06-20 CN CN 00116621 patent/CN1329315A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100433775C (en) * | 2002-09-13 | 2008-11-12 | 富士施乐株式会社 | Image forming method and apparatus |
| CN100375014C (en) * | 2002-11-14 | 2008-03-12 | 西门子公司 | Device for producing and/or configuring an automation system |
| CN1302420C (en) * | 2003-01-15 | 2007-02-28 | 联想(北京)有限公司 | Postal matter receiving and transmitting method based on database storage |
| CN1302399C (en) * | 2003-01-29 | 2007-02-28 | 联想(北京)有限公司 | Mail transmitting-receiving system and method |
| CN100362835C (en) * | 2003-05-29 | 2008-01-16 | 华为技术有限公司 | Managing method for video and audio frequency mail |
| CN100442266C (en) * | 2003-08-08 | 2008-12-10 | 蒂蒙系统公司 | System and method for providing configuration data for configuring electronic mail access |
| CN100583079C (en) * | 2003-08-08 | 2010-01-20 | 蒂蒙系统公司 | Communications system providing message aggregation features and related methods |
| CN1299197C (en) * | 2003-12-24 | 2007-02-07 | 富士施乐株式会社 | Information collection method and system |
| US7555754B2 (en) | 2003-12-24 | 2009-06-30 | Fuji Xerox Co., Ltd. | Information collection method and system |
| CN101572633B (en) * | 2009-05-05 | 2012-01-11 | 北京系统工程研究所 | Network forensics method and system |
| CN102073723A (en) * | 2011-01-11 | 2011-05-25 | 青岛海信移动通信技术股份有限公司 | Method and device for managing mobile terminal mails |
| CN102073723B (en) * | 2011-01-11 | 2012-11-28 | 青岛海信移动通信技术股份有限公司 | Method and device for managing mobile terminal mails |
| CN103188128A (en) * | 2011-12-29 | 2013-07-03 | 盈世信息科技(北京)有限公司 | Preview method of mail attachment and mail system |
| WO2013097325A1 (en) * | 2011-12-29 | 2013-07-04 | 盈世信息科技(北京)有限公司 | Mail attachment preview method and mail system |
| CN103188128B (en) * | 2011-12-29 | 2016-06-08 | 盈世信息科技(北京)有限公司 | The method for previewing of Email attachment and mailing system |
| CN103226545A (en) * | 2013-04-19 | 2013-07-31 | 中国建设银行股份有限公司 | Data format conversion system, and method and system for batch loans information import |
| CN104219136A (en) * | 2013-06-05 | 2014-12-17 | 北京国信冠群技术有限公司 | System and method for updating attachment in real time during circulation of E-mail |
| CN104219136B (en) * | 2013-06-05 | 2017-12-26 | 北京国信冠群技术有限公司 | A kind of system and method for Email annex real-time update during circulation |
| CN103391242A (en) * | 2013-07-17 | 2013-11-13 | 湖南智源信息网络技术开发有限公司 | Table data transmission method |
| CN109635250A (en) * | 2018-12-14 | 2019-04-16 | 万兴科技股份有限公司 | Document format conversion method, device, computer equipment and storage medium |
| CN109635250B (en) * | 2018-12-14 | 2024-02-13 | 万兴科技股份有限公司 | Document format conversion method, device, computer equipment and storage medium |
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