Generic Repository 介绍
Generic Repository (grepo) 是一个开源的Java
框架，用来通过统一的方法访问各种数据库系统。使用grepo，一般不再需要提供所有的样板代码是必要的，以访问（数据库）从Java库。你所要做的就是适当的数据库编写的代码（查询，过程，函数等），一个适当注解的Java接口，很少Spring配置。使用该框架具有以下优点：
- Improves development time because no implementations are required for data access objects (DAOs).
- Simplifies development and increases code quality - you won’t hear your colleague say “hey look, what I’ve found - I guess this is not the way we do this normally?!” anymore.
- Makes your data access layer consistent - similar/equal data access operations are “implemented” (and thus work) in the same way which in turn makes software more stable and in general better maintainable.