套接字编程客户端名称(Socket programming client name)

套接字编程客户端名称(Socket programming client name)

在“接受”连接之前，有没有办法在服务器端获取客户端名称？ 用java。

我是java的新手。

提前致谢..

Is there any way to get client name at the server side before "accepting" the connection? Using java.

I am new to java.

thanks in advance..

最满意答案

在“接受”连接之前，有没有办法在服务器端获取客户端名称？

不 - 您必须先接受连接。 然后，您可以阅读主持人的姓名并选择下一步行动。

Socket client = server.accept(); String hostName = client.getInetAddress().getHostName();

Is there any way to get client name at the server side before "accepting" the connection?

No - you must accept the connection first. Then you may read the host's name and choose the next course of action.

Socket client = server.accept(); String hostName = client.getInetAddress().getHostName();