textclient.java

来自「j2ee 小例子内容包含 javabean、xml 在java中的应用、 集」· Java 代码 · 共 24 行

package net;
import java.net.*;
import java.io.*;
//TCP Socket 实例 客户端
public class TextClient{
	public static void main(String[] args){
		try{
			System.out.println("client start");
			Socket so = new Socket("localhost",4001);
			System.out.print("input:");
			BufferedReader br = new BufferedReader(
				                new InputStreamReader(System.in));
		    String s = br.readLine();
		    br.close();
		    PrintStream ps = new PrintStream(so.getOutputStream());
		    ps.println(s);
		    ps.close();
		}catch(ConnectException c){
			System.out.println("server close yet");
		}catch(Exception e){
			e.printStackTrace();
		}
	}
}