js获取客户端的ip信息
2022-07-12 本文已影响0人
尘埃里的玄
//获取客户端IP地址
function getCusIpAdress(){
var data;
let xmlHttpRequest;
if(window.ActiveXObject){
xmlHttpRequest = new ActiveXObject("Microsoft.XMLHTTP");
}else if(window.XMLHttpRequest){
xmlHttpRequest = new XMLHttpRequest();
}
xmlHttpRequest.onreadystatechange=function(){
if(xmlHttpRequest.readyState == 4){
if(xmlHttpRequest.status == 200) {
data=xmlHttpRequest .responseText;
} else {
alert("error:HTTP状态码为:"+xmlHttpRequest.status);
}
}
};
xmlHttpRequest.open("get", "https://2022.ip138.com", false);
xmlHttpRequest.send(null);
var datalist = data.split("\n");
var patt = [/[0-9]+.[0-9]+.[0-9]+.[0-9]+/, /来自/, []];
for (var i in datalist){
if (patt[0].test(datalist[i]) && patt[1].test(datalist[i])){
patt[2].push(patt[0].exec(datalist[i])[0]);
patt[2].push(datalist[i].substr(patt[1].exec(datalist[i]).index+3));
}
}
return patt[2];
}
image.png