vue 项目启动时将电脑的ip设置为启动时的端口号

const os = require('os');
function getNetworkIp() {
  let needHost = ''; // 打开的host
  try {
    // 获得网络接口列表
    let network = os.networkInterfaces();
    loop: for (let dev in network) {
      let iface = network[dev];
      for (let i = 0; i < iface.length; i++) {
        let alias = iface[i];
        if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
          needHost = alias.address;
          break loop;
        }
      }
    }
  } catch (e) {
    needHost = 'localhost';
  }
  console.log('这里是本机的ip:', needHost)
  return needHost;
}
posted @ 2021-12-21 17:27  有肌肉的小眼睛  阅读(274)  评论(0)    收藏  举报