java/network/Clienttcp1.java at master · eggfly/java

37 lines (31 loc) · 1.11 KB

* @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 22:28:02

* @LastEditTime: 2020-09-19 22:30:39

* @FilePath: \java\network\Clienttcp1.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.OutputStream;

import java.net.Socket;

public class Clienttcp1 {

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

System.out.println("客户端发送数据");

// 1.创建 Socket ( ip , port ) , 确定连接到哪里.

Socket client = new Socket("localhost", 666);

// 2.获取流对象 . 输出流

OutputStream os = client.getOutputStream();

// 3.写出数据.

os.write("你好 cpucode".getBytes());

// 4. 关闭资源 .

os.close();

client.close();

}

客户端发送数据

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