package socket; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.OutputStream; import java.io.PrintWriter; import java.net.Socket; public class ServletClient { public static void main(String[] args) throws Exception, IOException { //向服务器发送请求建立连接 Socket socket = new Socket("localhost", 8899); //从socket中获取输入输出流 InputStream inputStream = socket.getInputStream(); OutputStream outputStream = socket.getOutputStream(); PrintWriter pw = new PrintWriter(outputStream); pw.println("模拟输入"); pw.flush(); BufferedReader bf = new BufferedReader(new InputStreamReader(inputStream)); String rusult = bf.readLine(); System.out.println(rusult); inputStream.close(); outputStream.close(); socket.close(); } }