mybatis 的源代码地址是https://github.com/mybatis/mybatis-3/ 以及相关文档

MyBatis SQL Mapper Framework for Java

The MyBatis SQL mapper framework makes it easier to use a relational database with object-oriented applications.

MyBatis couples objects with stored procedures or SQL statements using a XML descriptor or annotations.

Simplicity is the biggest advantage of the MyBatis data mapper over object relational mapping tools.

mybatis学习（一） mybatis框架的特性