spring boot 开启https

1.生成证书

1	`keytool -genkey -alias tomcat -keyalg RSA -keystore E:/https.keystore`

将生成好的证书放在项目根目录即可

2 修改配置文件

server:
  port: 443
  servlet:
    context-path: /
  tomcat:
    uri-encoding: UTF-8
    max-threads: 1000
    min-spare-threads: 30
  ssl:
    #生成证书的名字
    key-store: https.keystore
    #密钥库密码
    key-store-password: 123456
    key-store-type: JKS
    key-alias: tomcat

　3 开启访问80端口跳转433端口

package com.yjkj.repository;
 
import org.apache.catalina.connector.Connector;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.context.annotation.Bean;
 
@SpringBootApplication
public class RepositoryApplication extends SpringBootServletInitializer {
 
    public static void main(String[] args) {
        SpringApplication.run(RepositoryApplication.class, args);
    }
 
    @Bean
    public ServletWebServerFactory servletContainer() {
        TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();
        tomcat.addAdditionalTomcatConnectors(createHTTPConnector());
        return tomcat;
    }
 
    private Connector createHTTPConnector() {
        Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
        //同时启用http（80）、https（8443）两个端口
        connector.setScheme("http");
        connector.setSecure(false);
        connector.setPort(80);
        connector.setRedirectPort(443);
        return connector;
    }
}