摘要：
vue中获取客户端IP地址 ice||!ice.candidate||!
获取ip方法
export functiongetUserIP(onNewIP) { let MyPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection ||window.webkitRTCPeerConnection; let pc = newMyPeerConnection({ iceServers: [] }); let noop = () =>{ }; let localIPs ={}; let ipRegex = /([0-9]{1,3}(.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/g; let iterateIP = (ip) =>{ if (!localIPs[ip]) onNewIP(ip); localIPs[ip] = true; }; pc.createDataChannel(''); pc.createOffer().then((sdp) =>{ sdp.sdp.split(' ').forEach(function(line) { if (line.indexOf('candidate') < 0) return; line.match(ipRegex).forEach(iterateIP); }); pc.setLocalDescription(sdp, noop, noop); }).catch((reason) =>{ }); pc.onicecandidate = (ice) =>{ if (!ice || !ice.candidate || !ice.candidate.candidate || !ice.candidate.candidate.match(ipRegex)) return; ice.candidate.candidate.match(ipRegex).forEach(iterateIP); }; }
调用getUserIP获取ip
<template> <h1>{{ ip }}</h1> </template> <script>import getUserIP from './utils'export default{ data() { return{ ip: ''}; }, methods: { }, mounted() { getUserIP((ip) =>{ this.ip =ip; }); } } </script> <style lang="scss" scoped> </style>