说明： 教学配置EJB.rar 是以前刚学EJB时，一个老师给的，是一个桌面录像，把配置的过程路了下来，还带声音解释，相信会很有用。 (EJB.rar teaching configuration is just learning EJB before, a professor, is a desktop video, the configuration process down the road, with voice interpretation, it will be very useful.)
