Design And Implementation Of Mail System Transmit-Receive Based On Java

In today's information society,e-mail in the people's life and work has played an important role,because too many people use it to send multimedia data of different accessories,and this trend will continue to increase.Although,there are a lot of mail receiving and sending system,but most of the e-mail system can not meet the needs of users.Therefore,the paper describes in detail the implementation of the Java language mail application system.In this paper,we use the Java oriented graphical user interface programming,and use the SMTP and POP in the network protocol as the basis for the development of the bottom.SMTP protocol is to send mail.The full name of the POP3 protocol is the third version of the post office protocol,the role is to receive mail.In this paper,the development of a complete mail transceiver system,the mail application can send text messages,e-mail can also be sent with attachments.Of course,the landing system can choose to use different SMTP server.After the development of testing,to prove that the mail system software to meet user needs.The development and application of the mail sending and receiving application involves the design and implementation of the whole system interface,the analysis and design of the network protocol,the realization of the system function and so on.The mail system of this paper includes mail system login management interface,mail interface,receiving mail interface regularly send mail and mail reminder interface basic function interface,this paper will involve mail system architecture design method.In the system design process to fully analyze the logical structure of the system,which mainly includes:the structure and field of database design system function structure design process,system,business function parameters etc..In the whole design process of the paper,this text has designed all the function modules and the function description of the mail system in detail.In this paper,the coding process of the mail system,the developer will be able to achieve the main business functions,the system controls the event handling process and the realization of the page.Finally,according to the design requirements of the paper,the overall test of the mail management system is given.