用java开发的soket聊天程序，有3个soket工程，其中第3个有swing和dos之分，还有2个ppt教程！-With the java chat program developed soket, there are three soket project, the first of which three are swing and the dos of the points, there are 2 ppt tutorial!

java基础教程讲解PPT，用于java基础学习的人参考资料。(Java basics tutorial explains PPT, a reference for Java basics learners)

java基础教程讲解PPT，用于java基础学习的人参考资料(Java basics tutorial explains PPT, a reference for Java basics learners.)