启动APP后，报错No active profile set, falling back to default profiles: default
点击启动APP，报错No active profile set, falling back to default profiles: default；
APP类的代码如下：
/**
* Hello world!
*
*/
@SpringBootApplication(scanBasePackages = {"com.miaoshaproject"})
@RestController
@MapperScan("com.miaoshaproject.dao")
//@EnableAutoConfiguration
public class App
{
@Autowired
private UserDoMapper userDoMapper;
@RequestMapping("/")
public String home(){
UserDo userDo = userDoMapper.selectByPrimaryKey(1);
if(userDo == null){
return "用户对象不存在";
}else {
return userDo.getName();
}
}
public static void main( String[] args )
{
System.out.println( "Hello World!" );
SpringApplication.run(App.class,args);
}
}
