1、 SqlSessionFactoryBean
2、 MapperScannerConfigurer -> ClassPathMapperScanner-> MapperFactoryBean -> SqlSessionTemplate
3、 MapperFactoryBean代理类 调用
1、 SqlSessionFactoryBean
2、 MapperScannerConfigurer -> ClassPathMapperScanner-> MapperFactoryBean -> SqlSessionTemplate
3、 MapperFactoryBean代理类 调用