java获取本机ip地址

用java自带的工具就行。
代码：

try {
    InetAddress localHost = InetAddress.getLocalHost();
    logger.info("getHostName：{}",localHost.getHostName());
    logger.info("getAddress：{}",localHost.getAddress());
    logger.info("getHostAddress：{}",localHost.getHostAddress());

} catch (UnknownHostException e) {
    e.printStackTrace();
}

打印的结果为：

getHostName：chushiyun-PC
getAddress：[10, 13, 8, 14]
getHostAddress：10.13.8.14

所以应该用getHostAddress方法表示地址。

标签：info,java,本机,getAddress,ip,getHostName,logger,getHostAddress,localHost
来源： https://blog.csdn.net/enthan809882/article/details/120906034