javaweb二web演變與自定義服務器

文章對應視頻出處:
https://www.bilibili.com/video/BV15E411F75x?p=233
web演變自定義服務器

package javaweb;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

/**
 * 自定義服務器(瀏覽器輸入http://127.0.0.1:8888/即可)
 * Created by kevin on 2020/3/31.
 */
public class Myserver {
    public static void main(String[] args) {
        try {
            //1.創建服務都套接字
            ServerSocket serverSocket = new ServerSocket(8888);
            //2.創建監聽,接收客戶端
            Socket client = serverSocket.accept();
            //3.通過客戶端獲得輸出流
            OutputStream outputStream = client.getOutputStream();
            //4.創建字節輸入流
            InputStream inputStream = new FileInputStream("C:\\Users\\kevin\\Pictures\\temp\\百度一下，你就知道.htm");
            //5.創建緩衝區,把文件讀取進來
            byte[] bytes = new byte[1024];
            int len = 0;
            while((len = inputStream.read(bytes))!=-1){
                outputStream.write(bytes,0,len);
                outputStream.flush();
            }
            inputStream.close();
            outputStream.close();
            client.close();
            serverSocket.close();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
}