springboot + nutz dao + druid 配置代码

pom.xml：添加druid 与 nutz 相关依赖 ，能自动整合spring boot

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid-spring-boot-starter</artifactId>
    <version>1.1.10</version>
</dependency>

 

<dependency>
    <groupId>org.nutz</groupId>
    <artifactId>nutz-plugins-spring-boot-starter</artifactId>
    <version>1.r.68.v20191031</version>
</dependency>

 

 

添加一个Bean，用于IoC

@Configuration
public class DaoConfiguration {

    @Bean
    @Primary
    public Dao getDao(DataSource dataSource) {
        // 创建一个NutDao实例,在真实项目中, NutDao通常由ioc托管, 使用注入的方式获得.
        Dao dao = new NutDao(dataSource);
        return dao;
    }
}

 

然后在Service就可以调用了

 

@RestController
public class DemoController {

    @Autowired
    private Dao dao;

    @ApiOperation(value = "count")
    @GetMapping("/count")
    public void test() {
        System.out.println(dao.count("deliver_bill_info") + " 条");
    }