Design And Implementation Of Enterprise E-mail System Based On REST

The information age of today, more and more ways to transfer and acquire information, wherein the network to its cross time, cross regional, rapid, efficient and low cost and other significant characteristics become the main way of information transmission and information acquisition, an important way and means of the e-mail service is the communication of information, with its characteristics of fast, convenient and so become one of the most important applications on the internet. The e-mail system structure of traditional single, can only meet the basic function, the user of the mail to the enterprise, personnel, mail address is also relatively high, enterprise staff mail when sending e-mail records, entry and inquiry address relatively difficult. Therefore, in the enterprise information construction, to carry out an exclusive email application system of enterprises has certain practical value by using advanced Web development technology.The construction of a normative enterprise e-mail system based on REST architecture style to the reality of enterprise information transmission is the main goal of the development. This system is based on the background of the development of enterprise information transmission, combined with the REST style architecture technology to analyze and design the business enterprise and the function of information transmission, determine the enterprise e-mail system mainly includes module, inbox, drafts module, module has been sending module, module and deleted mail retrieval module, the personal address book contacts and organization the eight function modules. Write module can send mail to write, and deposit drafts of unfinished messages; module for the old and new mail inbox view, delete, move and marking function; Inbox module for the old and new mail view, delete, move and marking function; draft box module implements temporary message storage current user unfinished, convenient user next time write the message, but also support the direct delete mail function; have been sending module realizes the sent mail view, delete, move and marking function and do not receive, on the sent message recall function; deleted module for the mail system has been deleted mail view, delete, move and marking function; e realization of a query for all messages that can be queried according to the module search, email words, position range, mail subject, sender address, delivery address and the sending time; the realization of a storage and management of personal email address personal contacts, including new contacts, to delete a contact and to join group function; to realize the storage function to enterprises of all departments or relevant working personnel of the mail address organizational contacts, including writing, a list of letters, advanced search and add a personal address book and other functions.Implementation of e-mail system for enterprises, so that enterprises information transfer from the traditional paper-based office reached a informatization office environment, reduce duplication of employees in the work, through the system, an editor can be transferred to people through the enterprise e-mail system, personal communication system in the book and organization mail list, the management and use of e-mail address more convenient, on improving the efficiency of the employees of the enterprises at the same time, also further improve the correctness of the data and e-mail address, and provide basis for enterprise management decision making; provisions of this system strictly according to enterprise e-mail system construction safety, to achieve security in every link of network infrastructure, network transmission, data access and data storage system, make the system application in a safe and secure environment, under the premise of safety, as far as possible to improve the usability of the system.The system uses the REST architecture style,.NET as the development platform, the database uses SQL Server 2008, C# as the theme of the development of language, developed a REST architecture based on B/S architecture style of the e-mail system, further improve the system easy to use, maintenance and integration. Development and use of the system, not only has important practical significance to enhance the transmission capability of enterprise information, to drive with a larger role to enhance management efficiency, improve the internal management of enterprises, realize electronic professional enterprise management process, through the construction of Web server and website production, the realization of e-mail system has the advantages of good, execution high efficiency, stable and reliable operation.