drools规则引擎的最新版本中的例子，于5.x版本相比，本版本（6.0）有很大的改进，特别是支持maven库的方式存储和更新规则文件。这些例子是面向初级及中级用户。-The latest version drools rule engine example, compared to the 5.x version, this version (6.0) has greatly improved, especially to support ways to store and update the rules file maven repository. These examples are intended for beginning and intermediate users.