摘 要
在經濟全球化和信息技術飛速發展的今天，通過郵件收發進行信息傳遞已經成為主流。目前，基于B/S（Browser rver）模式的MIS（Management information system）日益成熟，Web已從靜態的HTML到動態的網頁，使系統的開發、管理和維護變得非常方便。因此，本系統研究并開發了基于B/S模式的郵件收發程序系統。
《郵件收發程序的設計與開發》是一個綜合性的程序設計，涉及到界面、系統、數據庫、協議、編碼等多個方面的內容。本設計前臺采用.NET技術,后臺數據庫采用SQL Server 2000，語言采用C#，主要講述了郵件系統的注冊、登陸、管理、發送和接收郵件等基本功能及設計方法。在系統分析中先后用系統的結構圖分析了郵件系統，包括功能流程和功能分析，數據庫表格。在整個系統的設計中，詳細的展現了用戶系統的各個功能模塊，菜單的設計等。同時在系統的實現中，給出了實現表單中相應的后臺數據庫服務，前臺功能控件的事件及代碼以及界面實現的方法。最后，對系統設計的各個功能做了相應測試，并給出了相關設計頁面截面的直觀圖。
關鍵字：C#；郵件系統；SQL Server數據庫
The Designing and Development of Email Receiving and Sending System
Abstract
Recently as the economic became globalization and the information technology developed rapidly, the level of enterprise Information is the key to drive the technological innovation and to upgrade of all work. Currently, the model of MIS (Management Information System) based on the B/S (Browser rver) is becoming increasingly mature and enterprise Web have already been from static HTML to dynamic website, which allowing the system to the development, management and maintenance became convenience. Therefore, this system researched and developed the inventory management information system based on the B/S mode.
《The designing and development of Email receiving and sending system》is a comprehensive design process involving the interface, system, database, agreement, coding and other aspects .The designing uses .NET technology, background database using SQL Server 2000, C # as language. It mainly described the mail system on the registration, landing, and management, sending and receiving mail and other basic functions and design methods. In systems analysis the system structure was used to analyze the mail system, including the functional processes and functional analysis, database tables. During the entire system design , the various user system functional modules, menu design were detailed displayed .Meanwhile in the system realization , the corresponding backstage database service , the onstage function event controller and the code as well as the contact surface realization method were offered in the realization table list . Finally, the corresponding test has been given to system design each function, and the correlation design page section direct-viewing chart has been produced.
