package com.ruoyi.fuzhou.utils.hj1239; import java.io.IOException; import java.io.OutputStream; import java.net.Socket; /** * 数据发送 */ public class DataSender { public static void sendData(byte[] data, String serverIp, int serverPort) throws IOException { try (Socket socket = new Socket(serverIp, serverPort); OutputStream outputStream = socket.getOutputStream()) { outputStream.write(data); outputStream.flush(); } } }