Spring Boot如何使用HTTP 301将http重定向到https？

Question

在我的春季启动项目中，我添加https支持，当我curl -I http://127.0.0.1:80，我得到HTTP/1.1 302时，如何使用HTTP 301重定向。 这是我的配置，在我的代码中有一些评论可能有用。 有人可以帮帮我吗？非常感谢！

@Configuration
public class WebConfig {
    @Bean
    public EmbeddedServletContainerFactory servletContainerFactory() {
        TomcatEmbeddedServletContainerFactory factory =
                new TomcatEmbeddedServletContainerFactory() {
                    @Override
                    protected void postProcessContext(Context context) {
                        SecurityConstraint securityConstraint = new SecurityConstraint();
                        securityConstraint.setUserConstraint("CONFIDENTIAL");
                        SecurityCollection collection = new SecurityCollection();
                        collection.addPattern("/*");
                        securityConstraint.addCollection(collection);
                        context.addConstraint(securityConstraint);
                    }
                };
        factory.addAdditionalTomcatConnectors(createHttpConnector());
        return factory;
    }

    private Connector createHttpConnector() {
        //org.apache.catalina.connector.Connector,in this source code i saw a method named createResponse(),
        //this method return an org.apache.catalina.connector.Response,
        //in this response has a method sendRedirect(),there is a constant set httpstatus 302
        Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
        connector.setScheme("http");
        connector.setSecure(false);
        connector.setPort(80);
        connector.setRedirectPort(443);
        return connector;
    }

    @Bean
    public EmbeddedServletContainerCustomizer containerCustomizer() {
        return container -> {
            Ssl ssl = new Ssl();
            ssl.setKeyStore("classpath:***.jks");
            ssl.setKeyStorePassword("***");
            container.setSsl(ssl);
            container.setPort(443);
        };
    }
}