Spring Boot集成MyBatis的方法

spring:
  datasource:
    name: test
    url: jdbc:mysql://192.168.16.137:3306/test
    username: root
    password:
    # 使用druid数据源
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: com.mysql.jdbc.Driver
    filters: stat
    maxActive: 20
    initialSize: 1
    maxWait: 60000
    minIdle: 1
    timeBetweenEvictionRunsMillis: 60000
    minEvictableIdleTimeMillis: 300000
    validationQuery: select 'x'
    testWhileIdle: true
    testOnBorrow: false
    testOnReturn: false
    poolPreparedStatements: true
    maxOpenPreparedStatements: 20

<dependency>
  <groupId>org.mybatis.spring.boot</groupId>
  <artifactId>mybatis-spring-boot-starter</artifactId>
  <version>1.0.0</version>
</dependency>

mybatis: 
 mapperLocations: classpath:mapper/*.xml
 typeAliasesPackage: tk.mapper.model 

/**
 * MyBatis基础配置
 */
@Configuration
@EnableTransactionManagement
public class MyBatisConfig implements TransactionManagementConfigurer {
  @Autowired
  DataSource dataSource;
  @Bean(name = "sqlSessionFactory")
  public SqlSessionFactory sqlSessionFactoryBean() {
    SqlSessionFactoryBean bean = new SqlSessionFactoryBean();
    bean.setDataSource(dataSource);
    bean.setTypeAliasesPackage("tk.mybatis.springboot.model");
    //分页插件
    PageHelper pageHelper = new PageHelper();
    Properties properties = new Properties();
    properties.setProperty("reasonable", "true");
    properties.setProperty("supportMethodsArguments", "true");
    properties.setProperty("returnPageInfo", "check");
    properties.setProperty("params", "count=countSql");
    pageHelper.setProperties(properties);
    //添加插件
    bean.setPlugins(new Interceptor[]{pageHelper});
    //添加XML目录
    ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
    try {
      bean.setMapperLocations(resolver.getResources("classpath:mapper/*.xml"));
      return bean.getObject();
    } catch (Exception e) {
      e.printStackTrace();
      throw new RuntimeException(e);
    }
  }
  @Bean
  public SqlSessionTemplate sqlSessionTemplate(SqlSessionFactory sqlSessionFactory) {
    return new SqlSessionTemplate(sqlSessionFactory);
  }
  @Bean
  @Override
  public PlatformTransactionManager annotationDrivenTransactionManager() {
    return new DataSourceTransactionManager(dataSource);
  }
}

/**
 * MyBatis扫描接口
 */
@Configuration
//TODO 注意，由于MapperScannerConfigurer执行的比较早，所以必须有下面的注解
@AutoConfigureAfter(MyBatisConfig.class)
public class MyBatisMapperScannerConfig {
  @Bean
  public MapperScannerConfigurer mapperScannerConfigurer() {
    MapperScannerConfigurer mapperScannerConfigurer = new MapperScannerConfigurer();
mapperScannerConfigurer.setSqlSessionFactoryBeanName("sqlSessionFactory");
    mapperScannerConfigurer.setBasePackage("tk.mybatis.springboot.mapper");
    return mapperScannerConfigurer;
  }
}