规则引擎技术是一项很有吸引力的技术。首先介绍了规则引擎的相关概念及其实现原理。然后重点介

绍了Java规则引擎技术的规范和一个采用XML和java语言实现的规则引擎)))Drools。最后给出了利用Drools解

决实际问题的范例并探讨了该技术的不足和发展前景。

-Rules engine technology is a very attractive technology. First introduced the concept and its related rules engine implementation principles. It then focuses on the Java Rule Engine Technical specifications and a use of XML and java language rules engine))) Drools. Finally, using the example of Drools to solve practical problems and discusses the shortcomings of the technology and development prospects.