MyBatis是支持定制化SQL、存储过程以及高级映射的优秀的持久层框架。MyBatis避免了几乎所有的JDBC代码和手动设置参数以及获取结果集。MyBatis可以对配置和原生Map使用简单的XML或注解，将接口和Java的POJOs(Plain Old Java Objects,普通的Java对象)映射成数据库中的记录。

What is MyBatis?

  1. MyBatis is a first class persistence framework with support for custom SQL, stored procedures and advanced mappings.
  2. MyBatis eliminates almost all of the JDBC code and manual setting of parameters and retrieval of results.
  3. MyBatis can use simple XML or Annotations for configuration and map primitives, Map interfaces and Java POJOs (Plain Old Java Objects) to database records.

MyBatis 3 Introduction

还没有时间去总结，不过相对来说不是太难，理论可以错过，但实践部分一定不能错过，之前写过一个Demo: Demo-Mybatis