import java.net.ServerSocket; import java.net.Socket; public class Server { public static void main(String[] args) throws IOException { ServerSocket serverSocket=new ServerSocket(9999); Socket socket= serverSocket.accept(); //创建套接字 BufferedWriter bufferedWriter=new BufferedWriter(new OutputStrea...
Socket socket= null; DataOutputStream o= null; DataInputStream in= null;try{//1.创建Socket,建立连接 socket = new Socket("127.0.0.1",8080);//2.打开输入输出流 o = newDataOutputStream(socket.getOutputStream()); in= newDataInputStream(socket.getInputStream()); System.out.println("Clients ...
ServerSocker 的isBound()方法判断 ServerSocket 是否已经与一个端口绑定,只要 ServerSocket 已经与一个端口绑定,即使它已经被关闭,该方法也会返回 true 如果需要判断一个 ServerSocket 是否已经与特定端口绑定,并且还没有被关闭,则可以采用以下方式 java booleanisOpen = serverSocket.isBound() && !serverSocket.isClo...
Java中能接收其他通信实体连接请求的类是ServerSocket,ServerSocket对象用于监听来自客户端的Socket连接,如果没有连接,它将一直处于等待状态 ServerSocket包含一个监听来自客户端连接请求的方法。 ServerSocket accept(): 接收到一个客户端Socket的连接请求,该方法将返回一个与客户端Socket对应的Socket。如果没有客户端连接...
Java 实例 以下实例演示了如何实现客户端发送消息到服务器,服务器接收到消息并读取输出,然后写出到客户端客户端接收到输出。 1、建立服务器端 服务器建立通信ServerSocket 服务器建立Socket接收客户端连接 建立IO输入流读取客户端发送的数据 建立IO输出流向客户端发送数据消息 ...
net.ServerSocket; import java.net.Socket; public class Server { 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...
Returns a set of the socket options supported by this server socket. StringtoString() Returns the implementation address and implementation port of this socket as aString. Methods declared in class java.lang.Object clone,equals,finalize,getClass,hashCode,notify,notifyAll,wait,wait,wait ...
ServerSocket Constructors Reference Feedback Definition Namespace: Java.Net Assembly: Mono.Android.dll Overloads 展開資料表 ServerSocket() Creates an unbound server socket. ServerSocket(Int32) Creates a server socket, bound to the specified port. ServerSocket(Int32, Int32) Creates a ...
Otherwise a "plain" socket is created. If there is a security manager, its checkListen method is called with the port argument as its argument to ensure the operation is allowed. This could result in a SecurityException. Java documentation for java.net.ServerSocket.ServerSocket(int). Portions ...
《Thinking in Enterprise Java》中第一章描述了用Socket和Channel的网络编程,核心即为Socket和Channel,本文简单讲述Socket的应用。 Socket可以认为是两个互联机器终端应用软件的抽象,即对于一个网络连接,两端都有一个Socket,应用可以通过套接字进行交互通信。