<dependency>
            <groupId>org.smartboot.license</groupId>
            <artifactId>license-client</artifactId>
            <version>2.0</version>
        </dependency>

@Component
public class LicenseTest implements ApplicationRunner {
    @Override
    public void run(ApplicationArguments args) throws Exception {
        License license = new License(entity -> {
            System.err.println("过期啦");
            System.exit(-1);
        }, 3000);
        try (InputStream inputStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("License.shield")) {
            ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
            byte[] bytes = new byte[1024];
            int size;
            while ((size = inputStream.read(bytes)) > 0) {
                byteArrayOutputStream.write(bytes, 0, size);
            }
            LicenseEntity entity = license.loadLicense(byteArrayOutputStream.toByteArray());
            System.err.println(IoUtils.toString(entity.getData()));

//            properties.load(new ByteArrayInputStream(entity.getData()));
//            System.out.println(properties);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }

    }
}