在Node中无法接收我的计算机的本地IP地址

const os = require('os');

const networkInterfaces = os.networkInterfaces();
const serverIP = networkInterfaces['eth0'][0].address; // 获取eth0网卡的IP地址

console.log('服务器IP地址：', serverIP);

const { networkInterfaces } = require('os');

const interfaces = networkInterfaces();
let serverIP;

Object.keys(interfaces).forEach((iface) => {
  interfaces[iface].forEach((details) => {
    if (details.family === 'IPv4' && !details.internal) {
      serverIP = details.address;
    }
  });
});

console.log('服务器IP地址：', serverIP);