Spring boot http, https

1:同时支持http, https配置

参考文献:  https://www.cnblogs.com/lianggp/p/8136540.html

2:http 转发到 https配置

    @Bean
    public Connector connector(){
        Connector connector=new Connector("org.apache.coyote.http11.Http11NioProtocol");
        connector.setScheme("http");
        connector.setPort(80);
        connector.setSecure(false);
        connector.setRedirectPort(443);
        return connector;
    }
　　 
    @Bean
    public TomcatEmbeddedServletContainerFactory tomcatServletWebServerFactory(Connector connector){
        TomcatEmbeddedServletContainerFactory  tomcat=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);
            }
        };
        tomcat.addAdditionalTomcatConnectors(connector);
        return tomcat;
    }