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package com.Socket;

import java.io.InputStream;

import java.io.OutputStream;

import java.net.Socket;

/**

* CreatedBy cx

* CreateTime 2018/7/4 10:21

* Description

*/

public class SocketClient {

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

// 要连接的服务端IP地址和端口

String host = "127.0.0.1";

int port = 55533;

// 与服务端建立连接

Socket socket = new Socket(host, port);

// 建立连接后获得输出流

OutputStream outputStream = socket.getOutputStream();

String message="你好";

socket.getOutputStream().write(message.getBytes("UTF-8"));

//通过shutdownOutput高速服务器已经发送完数据，后续只能接受数据

socket.shutdownOutput();

InputStream inputStream = socket.getInputStream();

byte[] bytes = new byte[1024];

int len;

StringBuilder sb = new StringBuilder();

while ((len = inputStream.read(bytes)) != -1) {

//注意指定编码格式，发送方和接收方一定要统一，建议使用UTF-8

sb.append(new String(bytes, 0, len,"UTF-8"));

}

System.out.println("get message from server: " + sb);

inputStream.close();

outputStream.close();

socket.close();

}

}