当前使用版本(必须填写清楚,否则不予处理)

mybatis-plus-boot-starter -> 3.3.1 spring-boot-starter-parent -> 2.2.6.RELEASE

该问题是怎么引起的?(最新版上已修复的会直接close掉)

使用 IService<T> 接口和实现类无法被Spring Boot扫描到

重现步骤

public interface IDictDataService extends IService<DictData> {
}
public interface IDictDataService extends IService<DictData> {
}
public static void main(String[] args) {
        ConfigurableApplicationContext context = SpringApplication.run(LayuiAdminApplication.class, args);
        DictDataServiceImpl bean = context.getBean(DictDataServiceImpl.class);
        System.out.println(bean);
    }

### 报错信息

Exception in thread "main" org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.layui.admin.web.system.service.impl.DictDataServiceImpl' available

```

Comment From: qmdx

配置使用问题,更多参考 https://github.com/baomidou/mybatis-plus-samples