FreeMarker是一个模板引擎，一个基于模板生成文本输出的通用工具，使用纯Java编 写 FreeMarker被设计用来生成HTML Web页面，特别是基于MVC模式的应用程序 -FreeMarker is a template engine, a template-based generic tool to generate text output, using pure Java FreeMarker is designed to generate HTML Web page,

This paper presents a scalable integration approach for algorithms and models written in fourth generation (programming) languages for massive Smart Grid simulations as well as applications. While fourth generation languages (4GL) focus on rapid