node.js - 如何在 Node.js 中获取本地 IP 地址？

Question

我不是指

127.0.0.1

而是其他计算机用来访问机器的那个，例如

192.168.1.6

Answer 1

http://nodejs.org/api/os.html#os_os_networkinterfaces

var os = require('os');

var interfaces = os.networkInterfaces();
var addresses = [];
for (var k in interfaces) {
    for (var k2 in interfaces[k]) {
        var address = interfaces[k][k2];
        if (address.family === 'IPv4' && !address.internal) {
            addresses.push(address.address);
        }
    }
}

console.log(addresses);