【Java】jdk自带httpserver实现接口服务

import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;

import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;

public class MyHttpServer {

    public static void main(String[] args)  throws Exception {
        HttpServer server = HttpServer.create(new InetSocketAddress(8999), 0);
        server.createContext("/test", new HttpHandler() {
            @Override
            public void handle(HttpExchange exchange) {
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        try{
                            String response = "hello world,"+System.currentTimeMillis();

                            exchange.sendResponseHeaders(200,0);
                            OutputStream os = exchange.getResponseBody();
                            os.write(response.getBytes());
                            os.close();
                        }catch (IOException ie) {
                            ie.printStackTrace();
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                }).start();
            }
        });
        server.start();
    }

}

命名成 MyHttpServer.java

cmd打包class  javac MyHttpServer.java

cmd运行class java MyHttpServer