Spring整合MyBatis相关源码展示

在config包下面创建一个JdbcConfig类实现数据库的连接

public class JdbcConfig {
    @Value("${jdbc.driver}")
    private String driver;
    @Value("${jdbc.url}")
    private String url;
    @Value("${jdbc.username}")
    private String username;
    @Value("${jdbc.password}")
    private String password;

    @Bean
    public DataSource dataSource(){
        DruidDataSource ds=new DruidDataSource();
        ds.setDriverClassName(driver);
        ds.setUrl(url);
        ds.setUsername(username);
        ds.setPassword(password);
        return ds;
    }
}

再创建一个MybatisConfig类配置相关的信息

public class MybatisConfig {
    @Bean
    public SqlSessionFactoryBean sqlSessionFactory(DataSource dataSource){
        SqlSessionFactoryBean ssfb=new SqlSessionFactoryBean();
        ssfb.setTypeAliasesPackage("com.pojo");
        ssfb.setDataSource(dataSource);
        return ssfb;
    }

    @Bean
    public MapperScannerConfigurer mapperScannerConfigurer(){
        MapperScannerConfigurer msc=new MapperScannerConfigurer();
        msc.setBasePackage("com.dao");
        return msc;
    }
}

pom.xml里面的依赖导入

	
      org.springframework
      spring-context
      5.2.10.RELEASE
    
    
      org.apache.struts
      struts-tiles
      1.3.8
    
    
      com.alibaba
      druid
      1.1.16
    

    
      org.mybatis
      mybatis
      3.5.6
    

    
      mysql
      mysql-connector-java
      5.1.47
    

    
      org.springframework
      spring-jdbc
      5.2.10.RELEASE
    

    
      org.mybatis
      mybatis-spring
      1.3.0