spring boot 使用https，并且http自动跳转https

朴灿烈づ我的快乐病毒、 2022-04-24 07:40 347阅读 0赞

# 配置使用https #

springboot内部已经集成了，引入密钥文件，修改相关配置文件就可以使用https了，

server:
      port: 8443
      ssl:
        key-store: classpath:www.aaa.cn.jks
        key-store-password: aaaaaa
        key-store-type: JKS

# 配置http跳转至https #

监听一个http端口，请求这个跳转后请求会转发到对应的https端口

@Configuration
    public class CommonConfig {
        @Value("${http.port}")
        private Integer httpPort;
        @Value("${server.port}")
        private Integer serverPort;
    
        @Bean
        public TomcatServletWebServerFactory servletContainer() {
            TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory() {
                @Override
                protected void postProcessContext(Context context) {
                    SecurityConstraint constraint = new SecurityConstraint();
                    constraint.setUserConstraint("CONFIDENTIAL");
                    SecurityCollection collection = new SecurityCollection();
                    collection.addPattern("/*");
                    constraint.addCollection(collection);
                    context.addConstraint(constraint);
                }
            };
            tomcat.addAdditionalTomcatConnectors(httpConnector());
            return tomcat;
        }
    
        @Bean
        public Connector httpConnector() {
            Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
            connector.setScheme("http");
            //Connector监听的http的端口号
            connector.setPort(8080);
            connector.setSecure(false);
            //监听到http的端口号后转向到的https的端口号
            connector.setRedirectPort(8443);
            return connector;
        }
    }

就这么简单就完成了。