Study And Realize Of Distributed Intelligent Mail System Based On Linux

This thesis dissertations the present situation and background of Email,development trend, analyses the characteristic of the E-mail now, and E-mail system develops the question that the course present. The paper studies and reseaches principle and protocol knowledge of E-mail and uses key technology among developing distributed intelligent E-mail system. It developed the universal, distributed intelligent E-mail system through the key technology. This paper discussed about distributed system structure and intelligentizing design philosophy,etc. At the same time , especially it researched into some methods that can meet the mail system developing.According to above-mentioned theoretical foundations, the paper put forward solutuon about some question In developing process of post system. Mainly it offered one for mail system and general develops frames through the distributed system structure based on LINUX mail system. On the basis of distributed system structure in developping, the thesis adopt LDAP catalogue structure of mail systematic function model as identity authentication and storeing database of personal information. And it used PHP that is server script language to develop Web page of the whole system. According to intelligentizing developping trend and demand that met to the E-mail system at present, it proposed four level mail systematic system of structure, and introduced Agent concept and technology , used theory method of Agent combining component technology to put forward mail system developing models. This paper from overall design, design of database, key design of procedure, Web design, intelligentizing model, etc. respects described content.The thesis carried on the summary of the whole to the mail system finally, and prospect the development trend to the thing that the mail system develop further too.