今天给大家分享的是利用新浪的IP库，获取访问用户的ip归属地！
大家可以把这个放到网站首页或者用户中心等页面里，增加用户体验！
第一步：将下列代码放置到主题模板函数 functions.php
//获取用户IP地址
function getip(){
if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown")) {
$ip = getenv("HTTP_CLIENT_IP");
} else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown")) {
$ip = getenv("HTTP_X_FORWARDED_FOR");
} else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown")) {
$ip = getenv("REMOTE_ADDR");
} else if (isset ($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) {
$ip = $_SERVER['REMOTE_ADDR'];
} else {
$ip = "unknown";
}
return $ip;
}
// 新浪IP查询接口获取IP所在地
function getlocation($ip='') {
empty($ip) && $ip = getip();
if($ip=="127.0.0.1") return "本机地址";
$api = "https://int./iplookup/iplookup.php?format=json&ip=$ip";
$json = @file_get_contents($api);
$arr = json_decode($json,true);
$country = $arr['country'];
$province = $arr['province'];
$city = $arr['city'];
if((string)$country == "中国"){
if((string)($province) != (string)$city){
$_location = $province.$city;
}else{
$_location = $country.$city;
}
}else{
$_location = $country;
}
return $_location;
}
第二步：输出用户地理位置
