Springboot內建tomcat配置HTTPS證書

1.生成SSL證書

2.把證書放到專案根目錄下面，比如我之前給安信SSL網站安裝證書的時候，就放在：

3.把證書再放到專案resources目錄下，與application.properties同一目錄，然後修改application.properties檔案，新增HTTPS支援。在application.properties中新增如下程式碼：

Server：

Port：443指定https埠號

Server:

Key-store證書名稱

Key-alias別名

Key-store-type證書型別

Key-store-password證書密碼

Enabled： true允許透過https請求

4.在配置類中新增如下程式碼：

package com.bootdo.common.config;

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.boot.context.embedded.ConfigurableEmbeddedServletContainer;

import org.springframework.boot.context.embedded.EmbeddedServletContainerFactory;

import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

@Configuration

public class HttpsConfig {

@Bean

public EmbeddedServletContainerFactory servletContainer() {

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(getHttpConnector());

return tomcat;

}

private Connector getHttpConnector() {

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

connector.setScheme("http");

connector.setPort(80);

connector.setSecure(false);

connector.setRedirectPort(443);

return connector;

}

public void customize(ConfigurableEmbeddedServletContainer container) {

container.setPort(443);

}

}

5.上傳到伺服器的話，要在伺服器放jar包的地方壓放入證書檔案：

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