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.securitycollection;

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

*

*/

@springbootapplication

public class assetapplication {

public static void main(string[] 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

SpringBoot2.0如何启用https协议

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