目录

1.获取本机IP地址方法1：2.获取本机IP地址方法2解决方案：

1.获取本机IP地址方法1：

if(typeof window != 'undefined'){ var RTCPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection; if (RTCPeerConnection) (()=>{ var rtc = new RTCPeerConnection() rtc.createDataChannel(''); //创建一个可以发送任意数据的数据通道 rtc.createOffer( offerDesc => { //创建并存储一个sdp数据 rtc.setLocalDescription(offerDesc) }, e => { console.log(e)}) rtc.onicecandidate =(evt) => { //监听candidate事件 if (evt.candidate) { console.log('evt:',evt.candidate) let ip_rule = /([0-9]{1,3}(\.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/ var ip_addr = ip_rule.exec(evt.candidate.candidate)[1] console.log('ip_addr:',ip_addr) //打印获取的IP地址 }} })() else{ console.log("没有找到")}}

2.获取本机IP地址方法2

//获取用户本地ip的方法const getUserIP= (onNewIP)=> { let MyPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection; let pc = new MyPeerConnection({ 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('\n').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); };} getUserIP((ip) => { state.ip=ip console.log(ip) console.log(state.ip) });

如果电脑没获取到，基本上是因为浏览器限制了，解除方法如下：

解决方案：

火狐(FireFox) 删除隐藏IP

浏览器输入 about:config

搜索配置 media.peerconnection.enabled 改为false ( 刷新程序,IP正常显示 )

谷歌(Chrome) 删除隐藏IP

浏览器输入：chrome://flags/#enable-webrtc-hide-local-ips-with-mdns

把 Anonymize local IPs exposed by WebRTC 设置为 disabled ( 刷新程序,IP正常显示 )

eage浏览器删除隐藏ip

浏览器输入: edge://flags/#enable-webrtc-hide-local-ips-with-mdns

把 Anonymize local IPs exposed by WebRTC 设置为 disabled ( 刷新程序,IP正常显示 )