当方法类bean无法注入时

@Component
public class UserUtil {

    private static IHosInfoService hosInfoService;
    @Autowired
    private IHosInfoService hosInfoService1;

    @PostConstruct
    public void init() {
        hosInfoService = hosInfoService1;
    }


   public static String getHosId() {   //静态方法类
      
        HosInfo hosInfo = hosInfoService.findByHosOrgId(code);
       
    }  
}