Socket的基础问题

[带头大哥]

我使用Socket的客户端向服务器端发送请求，那么服务器端能不能返回一个信息给客户端呢？比如返回给客户端一个字符串。

[aaaa8215]

当然可以

public class MyServer {
	public static void main(String[] args) throws IOException 
	{
		ServerSocket server = new ServerSocket(8854);
		Socket client = server.accept();
		BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
		PrintWriter out = new PrintWriter(client.getOutputStream());
		while(true)
		{
			String str = in.readLine();
			System.out.println(str);
			out.println("has receive...");
			out.flush();
			if(str.equals("end")) break;
			
		}
		client.close();
	}
}

public class Client 
{
	static Socket server;
	public static void main(String[] args) throws IOException
	{
		server = new Socket(InetAddress.getLocalHost(),8854);
		BufferedReader in = new BufferedReader(new InputStreamReader(server.getInputStream()));
		PrintWriter out = new PrintWriter(server.getOutputStream());
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		while(true){
			String str = br.readLine();
			out.println(str);
			out.flush();
			if(str.equals("end")) break;
			System.out.println(in.readLine());
		}
		server.close();
	}
}