弹簧靴无法自动连接@ConfigurationProperties

这是我的课程：FileStorageProperties

 @Data
 @ConfigurationProperties(prefix = "file")
 public class FileStorageProperties {
       private String uploadDir;
 }

这让我说：没有通过@enableconfigurationproperties注册或标记为弹簧组件。

这是我的：FileStorageService

@Service
public class FileStorageService {

private final Path fileStorageLocation;

@Autowired
public FileStorageService(FileStorageProperties fileStorageProperties) {
    this.fileStorageLocation = Paths.get(fileStorageProperties.getUploadDir())
            .toAbsolutePath().normalize();

    try {
        Files.createDirectories(this.fileStorageLocation);
    } catch (Exception ex) {
        throw new FileStorageException("Could not create the directory where the uploaded files will be stored.", ex);
    }
}

public String storeFile(MultipartFile file) {
    // Normalize file name
    String fileName = StringUtils.cleanPath(file.getOriginalFilename());

    try {
        // Check if the file's name contains invalid characters
        if(fileName.contains("..")) {
            throw new FileStorageException("Sorry! Filename contains invalid path sequence " + fileName);
        }

        // Copy file to the target location (Replacing existing file with the same name)
        Path targetLocation = this.fileStorageLocation.resolve(fileName);
        Files.copy(file.getInputStream(), targetLocation, StandardCopyOption.REPLACE_EXISTING);

        return fileName;
    } catch (IOException ex) {
        throw new FileStorageException("Could not store file " + fileName + ". Please try again!", ex);
    }
}

public Resource loadFileAsResource(String fileName) {
    try {
        Path filePath = this.fileStorageLocation.resolve(fileName).normalize();
        Resource resource = new UrlResource(filePath.toUri());
        if(resource.exists()) {
            return resource;
        } else {
            throw new MyFileNotFoundException("File not found " + fileName);
        }
    } catch (MalformedURLException ex) {
        throw new MyFileNotFoundException("File not found " + fileName, ex);
    }
}
}

这给了我错误说：无法自动连接没有找到类型的豆子。

这是我的项目结构：

当我尝试运行它时，它给了我：

应用程序启动失败

描述：

com.mua.cse616.Service.FileStorageService 中构造函数的参数 0 需要一个类型为 “com.mua.cse616.Property.FileStorageProperties” 的 Bean，但找不到。

注射点具有以下注释： - @org.springframework.beans.factory.annotation.Autowired（required=true）

行动：

请考虑在配置中定义类型为'com.mua.cse616.Property.FileStorageProperties'的bean。

如何解决此问题？