【畢業(yè)設(shè)計(jì)】基于java的聊天系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)

1、本科畢業(yè)論文基于 JAVA 的聊天系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)學(xué) 院：機(jī)電工程學(xué)院 專(zhuān) 業(yè)：計(jì)算機(jī)科學(xué)與技術(shù)雙學(xué)位學(xué) 號(hào)：043545464姓 名： 指導(dǎo)教師：李美安職 稱(chēng)：教授論文提交日期：二ОО ОО八年四月Abstract AbstractAlong with the fast development of Internet, the network chating tool has already b

2、ecome one kind of important communication tools and received more and more web cams favor. At present, many extremely good chating tools have appeared . for example, Netmeeting, QQ, MSN-Messager and so on. This system de

3、velopment mainly includes two aspects of the server procedure of the network chat and the customer procedure of the network chat. The former establishes the server through the Socket, the server can read and deliver the

4、information which client side sends, and can renovate the users tabulation. The latter make a connection with the server, carries on communication between the client side and the client side. With the LAN correspondence

5、mechanism principle, through inheritting the Thread kind to establish the multithreading directly. In the development, it uses the elementary theory knowledge which the computer network programmes. for example, TCP/IP ag

6、reement, Client/Server pattern, network programming design method and so on. In the network programming, it realizes reading and transmission of the information, that is,informaton flows realize the information exchange,

7、 introduce information flow analysis for realizing a system, in which containes some basic software engineering methods. After analyzes these situations, this LAN chating tool takes Eclipse as the basic development envir

8、onment and compiles in java language. first, it will establish the system application prototype in a short time. then, for the initial prototype system, it needs constantly revised and improved, until a viable system.Key