《j2ee经典实例详解》的源代码。原书无附带光盘。介绍的是一个在线银行系统的例子。绝对难得，在国外网站上下的，与大家共享。-"creates classic example explanation" of the source code. The original book without CD-ROM attached. The briefing is an online banking system examples. Absolutely rare in foreign