/*

* @由于个人水平有限, 难免有些错误, 还请指点:

* @Author: cpu_code

* @Date: 2020-09-19 22:48:41

* @LastEditTime: 2020-09-20 10:04:43

* @FilePath: \java\network\Servertcp3.java

* @Gitee: [https://gitee.com/cpu_code](https://gitee.com/cpu_code)

* @Github: [https://github.com/CPU-Code](https://github.com/CPU-Code)

* @CSDN: [https://blog.csdn.net/qq_44226094](https://blog.csdn.net/qq_44226094)

* @Gitbook: [https://923992029.gitbook.io/cpucode/](https://923992029.gitbook.io/cpucode/)

*/

package network;

import java.io.BufferedInputStream;

import java.io.BufferedOutputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.net.ServerSocket;

import java.net.Socket;

public class Servertcp3 {

public static void main(String[] args) throws IOException {

System.out.println("服务器启动, 等待连接");

// 1.创建 ServerSocket 对象，绑定端口，开始等待连接

ServerSocket serverSocket = new ServerSocket(666);

// 2.接收连接 accept 方法, 返回 socket 对象.

Socket accept = serverSocket.accept();

// 创建流对象

// 获取输入流,读取文件数据

BufferedInputStream bis = new BufferedInputStream(accept.getInputStream());

// 创建输出流,保存到本地

BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream("cope.jpg"));

// 读写数据

byte[] b = new byte[1024 * 8];

int len ;

while ((len = bis.read(b)) != -1) {

bos.write(b, 0, len);

}

// 7.关闭资源

bos.close();

bis.close();

accept.close();

System.out.println("文件上传成功");

}

}

/*

服务器启动, 等待连接

文件上传成功

*/