查找试图连接到ServerSocket的程序IP IP地址

Question

尽管我搜索了它，但我找不到答案。

比方说，我有以下的Java代码：

ServerSocket serve = null; 

    try { 
     server = new ServerSocket(5567); 
    } catch (IOException e) { 
     System.err.println("Problem with port 5567"); 
     System.exit(1); 
    } 

    Socket clientSocket = null; 
    try { 
     clientSocket = server.accept(); 
    } catch (IOException e) { 
     System.exit(1); 
    } 

当server.accept()被称为程序块，直到有人连接到我的服务器。有没有办法，能够找到连接到我的服务器的程序/用户的IP？

Answer 1

尝试

Socket clientSocket = null; 
    try { 
     clientSocket = server.accept(); 
     System.out.println("Connected from " + clientSocket .getInetAddress() + " on port " 
      + clientSocket .getPort() + " to port " + clientSocket .getLocalPort() + " of " 
      + clientSocket .getLocalAddress()); 
    } catch (IOException e) { 
     System.exit(1); 
    }