从Spring Boot 1.2开始，你可以使用
application.properties或配置SSL
application.yml。这是一个示例
application.properties：
server.port = 8443server.ssl.key-store = classpath:keystore.jksserver.ssl.key-store-password = secretserver.ssl.key-password = another-secret
与application.yml：
server: port: 8443 ssl: key-store: classpath:keystore.jks key-store-password: secret key-password: another-secret
