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Server.java
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38 lines (35 loc) · 1.21 KB
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import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.ServerSocket;
import java.net.Socket;
public class Server {
/*这是version 2
使用Socket需要主要的几点如下：
*/
public static void main(String[] args) {
try {
ServerSocket ss = new ServerSocket(8888);
System.out.println("启动服务器....");
Socket s = ss.accept();
System.out.println("客户端:"+s.getInetAddress().getLocalHost()+"已连接到服务器");
BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
//读取客户端发送来的消息
String mess = br.readLine();
System.out.println("客户端："+mess);
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
bw.write(mess+" 服务端返回的数据"+"\n");
bw.flush();
} catch (IOException e) {
e.printStackTrace();
}
}
/* 当然这里添加的代码也是没有用处的
仅仅是为了测试的！！！
*/
public int add(int i,int y){
return i+y;
}
}