如何向套接字客户端发送消息

Question

I would like to add a method to send a String of message to client, it was hard to find a good example on the web. Does it use write for sending message to port 8090, do I need to add flush as well?

try {
    InetAddress addr = InetAddress.getByName("127.0.0.1");
    int port = 8090;

    Socket socket = new Socket(addr, port);


} catch (UnknownHostException e) {
} catch (IOException e) {
}

Answer 1

查看“ 自定义网络”教程中的一些可用示例。

Answer 2

You can get the output stream object from the method socket.getOutputStream(). Once you get the output stream you can write using the stream.