摘要： 这个例子正是我们入门中所举得例子：折扣原始定义：http://files.cnblogs.com/elvisqi/discount-1.0.ruleml.xml BUSINESS RULES IN RuleML Harold Boley, 1 Apr. 2002 (revised Nov 2005) Discounting rules were discussed as an example of prioritized conflict handling in Benjamin N. Grosof, Y... 阅读全文