J2EE的经典案例。宠物商店。绝对是值得好好学习的经典源码。学javar必看的源码-Classic case of J2EE. Pet store. Is absolutely worth to learn the classic source. Science javar must-see source

opc Java客户端开发详细步骤 源码加注释(OPC Java Client Development Detailed Steps Source Code Annotation)