getAllByName()的Java代码 [英] java code for getAllByName()

问题描述

我想获取网络中连接的所有系统的所有IP地址.

I want to get all IP addresses of all systems connected in network.

推荐答案

首先，

Firstly, InetAddress[] getAllByName(java.lang.String)[^] does not do what you are asking. It returns the applicable IP addresses for the system identified by the supplied parameter; reading the javaDoc should help you.

Secondly, the list of all connected devices will be pretty large. Once you go beyond the local network, there''s a larger one out there called the Internet and it has a lot of devices attached...

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