📄 textclient.java
字号:
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();
}
}
}
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