Abstract: The J2EE patterns are a collection of J2EE-based solutions to common problems. Using J2EE patterns can optimize system performance remarkably and enhance numerous aspects of the system, including maintainability, extensibility, and reusability, and also can abridge the developing time greatly. This paper chooses a B2B online ordering system for textile vocation to discuss how to link patterns together in best practices to design robust, efficient B2B E-business system.

Key words: J2EE(Java 2 platform enterprise edition), J2EE patterns, B2B E-business system, Online ordering system

摘要： J2EE模式提供了一组基于J2EE平台的对常见问题的解决方案，使用J2EE模式可以显著优化系统性能，有效增强系统的可维护性、扩展性和重用性，大大缩短系统研发周期。该文用一个纺织行业B2B网上订购系统作为实例，说明如何以最佳方式将多个J2EE模式连结在一起设计出强壮、高效的B2B电子商务系统。

关键词: J2EE, J2EE模式, B2B电子商务系统, 网上订购系统

CLC Number: 

• TP393