pom里增加依赖

<dependency>
    <groupId>org.mybatis.spring.boot</groupId>
	<artifactId>mybatis-spring-boot-starter</artifactId>
    <version>1.3.2</version>
</dependency>


mybatis-spring-boot-starter-1.3.2.jar

mybatis-spring-boot-autoconfigure-1.3.2.jar
mybatis-3.4.6.jar
mybatis-spring-1.3.2.jar

https://github.com/mybatis/spring-boot-starter/releases/tag/mybatis-spring-boot-1.3.2


MyBatis integration with Spring Boot
MyBatis Spring-Boot-Starter will help you use MyBatis with Spring Boot

http://www.mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure

https://github.com/mybatis/spring-boot-starter/wiki/Quick-Start


org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): demo.dao.UserDao.getById
statement = mapper类名 + 方法 = namespace + id
mapper  namespace  与 mapper类名 保持一致


mybatis.mapper-locations=classpath:mapper/*.xml

package demo.dao;
@Mapper
public interface UserDao 

mapper namespace="demo.dao.UserDao"



例子代码
https://gitee.com/dyyx/springboothello


 mybatis独立使用(不依赖spring)