项目fork自 RulesEngine - athoma13.
Rules Engine is a . NET C# project that validates business logic by defining a bunch of rules for your data classes. Rules are defined using a fluent-interface (fluent validation) helper class, and not by decorating your existing objects with attributes, therefore de-coupling validation logic from data (or domain) classes. via RulesEngine
###Install
Install-Package athoma13.RulesEngine
退回至 2.1.x版本