SpringCloud Gateway 同时支持https与http

如果想让Spring Gateway同时支持https与http请求的话只需配置好两个协议对应的不同端口，并添加一个一个HttpServer服务即可。

1.在配置文件中添加配置：

server:
  port: 443
  ssl:
    enabled: true
    key-store-password: XXXXXX
    key-store: classpath:XXXX.XXX.XXX.pfx
    key-store-type: PKCS12
  http:
    port: 88

2.添加一个HttpServer服务类,并添加配置注解：

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.embedded.netty.NettyReactiveWebServerFactory;
import org.springframework.boot.web.server.WebServer;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.server.reactive.HttpHandler;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.annotation.Resource;
@Configuration
public class HttpServer {
    @Resource
    private HttpHandler httpHandler;

    private WebServer webServer;

    @Value("${server.http.port}")
    private Integer httpPort;

    @PostConstruct
    public void start() {
        NettyReactiveWebServerFactory factory = new NettyReactiveWebServerFactory(httpPort);
        WebServer webServer = factory.getWebServer(httpHandler);
        webServer.start();
    }

    @PreDestroy
    public void stop() {
        webServer.stop();
    }
}