SpringBoot2.0如何启用https协议

SpringBoot2.0如何启用https协议

SpringBoot2.0之后，启用https协议的方式与1.*时有点儿不同，贴一下代码。

我的代码能够根据配置参数中的condition.http2https，确定是否启用https协议，如果启用https协议时，会将所有http协议的访问，自动转到https协议上。

一、启动程序

package com.wallimn.iteye.sp.asset;

import org.apache.catalina.Context;

import org.apache.catalina.connector.Connector;

import org.apache.tomcat.util.descriptor.web.SecurityCohttp://llection;

import org.apache.tomcat.util.descriptor.web.SecurityConstraint;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;

import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;

import org.springframework.context.annotation.Bean;

/**

* SpringBoot2.0启动程序

* @author wallimn，http://wallimn.iteye.com

*

*/

@vpcrrSpringBootApplication

public class AssetApplication {

public static void main(Stvpcrrring[] args) {

SpringApplication.run(AssetApplication.class, args);

}

//如果没有使用默认值80

@Value("${http.port:80}")

Integer httpPort;

//正常启用的https端口 如443

@Value("${server.port}")

Integer httpsPort;

// springboot2 写法

@Bean

@ConditionalOnProperty(name="condition.http2https",havingValue="true", matchIfMissing=false)

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

@ConditionalOnProperty(name="condition.http2https",havingValue="true", matchIfMissing=false)

public Connector httpConnector() {

System.out.println("启用http转https协议，http端口："+this.httpPort+"，https端口："+this.httpsPort);

Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");

connector.setScheme("http");

//Connector监听的http的端口号

connector.setPort(httpPort);

connector.setSecure(false);

//监听到http的端口号后转向到的https的端口号

connector.setRedirectPort(httpsPort);

return connector;

}}

二、配置文件

1.使用http协议时的配置

server.port=80

2.使用https及http协议时的配置

server.port=443

server.ssl.key-store=classpath:keystore.p12

server.ssvpcrrl.key-store-password=your-password

server.ssl.keyStoreType=PKCS12

server.ssl.keyAlias=your-cert-alias

condition.http2https=true

http.port=80

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