1、POM依赖

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-jdbc</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.16</version>
        </dependency>

		<dependency>
			<groupId>org.nutz</groupId>
			<artifactId>nutz</artifactId>
			<version>1.r.54</version>
		</dependency>

2、DruidConfiguration.class（druid的配置，用springboot推荐的java config方式）

@Configuration
public class DruidConfiguration {
    @Bean
    public ServletRegistrationBean druidServlet() {
        return new ServletRegistrationBean(new StatViewServlet(), "/druid/*");
    }

    @Bean(name="druidDataSource")
    public DataSource druidDataSource(@Value("${spring.datasource.driverClassName}") String driver,
                                      @Value("${spring.datasource.url}") String url,
                                      @Value("${spring.datasource.username}") String username,
                                      @Value("${spring.datasource.password}") String password) {
        DruidDataSource druidDataSource = new DruidDataSource();
        druidDataSource.setDriverClassName(driver);
        druidDataSource.setUrl(url);
        druidDataSource.setUsername(username);
        druidDataSource.setPassword(password);
        try {
            druidDataSource.setFilters("stat, wall");
        } catch (SQLException e) {
            e.printStackTrace();
        }
        return druidDataSource;
    }

    @Bean
    public FilterRegistrationBean filterRegistrationBean() {
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
        filterRegistrationBean.setFilter(new WebStatFilter());
        filterRegistrationBean.addUrlPatterns("/*");
        filterRegistrationBean.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
        return filterRegistrationBean;
    }
}

3、CmsDao（自定义项目的dao）

@Configuration
@Component("dao")
public class CmsDao extends NutDao implements Dao{

    DataSource druidDataSource;
    @Autowired   //这里注解只能写到set方法上，不然druidDataSource获取不到，也是坑了我很久。请留意。
    public void setDruidDataSource(DataSource druidDataSource) {
        this.druidDataSource = druidDataSource;
        setDataSource(druidDataSource);
    }

    public void run(ConnCallback callback) {
        Connection con = DataSourceUtils.getConnection(druidDataSource);
        try {
            callback.invoke(con);
        } catch (Exception e) {
            if (e instanceof RuntimeException)  
                throw (RuntimeException) e;  
            else  
                throw new RuntimeException(e);  
        } finally {
            DataSourceUtils.releaseConnection(con, druidDataSource);
        }
    }
	
}

4、XcmsApplication.class （springboot启动文件）

@SpringBootApplication
//@ImportResource(value="classpath:application-nutz.xml")
public class XcmsApplication {

	public static void main(String[] args) {
		SpringApplication app = new SpringApplication();
		app.setBannerMode(Banner.Mode.OFF);
        app.run(XcmsApplication.class, args);
    }
    
}

5、XcmsApplicationTests.class（springboot测试用例）

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes=XcmsApplication.class)
@WebAppConfiguration
public class XcmsApplicationTests {

    @Autowired
    Dao dao;

    @Test
	public void testdao() {
        System.out.println("test dao query size is :" + dao.query("tablname",null).size());
    }

}

没办法，中Nutz.dao毒太深，接手啥系统，第一时间想到的都是替换dao层，经wendal的大力指导，总算解决了，共享下。