Title: Pro JPA 2 Zhong wen ban
Description: Ben shu han gai le Java chi jiu hua API de suo you fang mian. Bu jin xiang du zhe jie shao le API de ge ge fang mian, Tao lun le ru he yi zui you xiao de fang shi shi yong API de ge ge bu fen, Er qie hai jie shi le yin zang de nei bu yuan li, Yi ji ru he bi mian dang shi yong bu tong de gong ying shang shi xian shi de ke yi zhi xing xian jing.
Subjects: Java yu yan, Cheng xu she ji