Java he xin ji shu

Ben shu gong shi si zhang, Jiang shu le Java de te shu gong neng, Ru he xia zai yu an zhuang JDK he shi li dai ma, Ru he shi yong Java jie kou, Cheng xu she ji, Chou xiang chuang kou gong ju bao, Swing GUI gong ju bao, Yi chang qing kuang de chu li, Ru he bu shu zi ji bian xie de ying yong cheng xu huo aplet deng nei rong.