// 使用Node.js实现Shell脚本逻辑:获取公网IP并检查是否以.172结尾 const { execFileSync } = require('child_process') //https.get('https://api.ipify.org', (res) => { // `curl -s https://ifconfig.me` returns the IP address only, but open the url in browser or https.get() returns the HTML content // `https://api.ipify.org` returns the IP address only with curl, browser or nodejs. But it seems it doesn't work in China. // https.get 没有同步版本,使用 child_process.execFileSync 同步获取公网 IP let ip try { // 使用 curl 同步请求获取 IP ip = execFileSync('curl', ['-s', 'https://api.ipify.org'], { encoding: 'utf8' }).trim() } catch (e) { // 如果 curl 失败,降级为固定开发环境 ip = '0.0.0.0' } const result = ip.endsWith('.172') ? 'production' : ip.endsWith('.60') ? 'test' : 'development' // 直接导出结果字符串,require 时即可拿到 IP 对应的 env module.exports = result // 如果直接运行此文件,则打印结果 if (require.main === module) { console.log(result) }