East China Jiaotong University Institute Of Technology, Online Director Mailbox System Analysis And Design

The background of the thesis is Polytechnic Institute of East China Jiaotong University. The thesis first introduced the research background and research significance of the online Dean mailbox system; then elaborated the system development method and the related technology; then carried out a detailed needs analysis, including Business needs, Functional requirements, Data requirements and Non-functional requirements; then presented overall design and module design, including Write letters, Management letters, Read letters, Management notifications, Management departments, Management users, Management log informations, and designed the main interface of the system; then using the entity class and database table designed the Database structure of system; Finally, summarized the research content and the prospect of the next work.