php获取当前主机域名
文章描述：
PHP，JavaScript 获取当前域名
访问地址:http://localhost:10003/index.php
<?php
$host = $_SERVER['HTTP_HOST'];
echo "当前域名为：" . $host;结果:当前域名为：localhost:10003
获取包含网址协议的当前域名
echo domain();
/**
* 获取包含网址协议的域名
*/
function domain()
{
$http_type = ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https' : 'http';
return $http_type . '://' . $_SERVER['HTTP_HOST'];
}
结果：http://localhost:10003
JavaScript 获取包含网址协议的当前域名
var domain = location.protocol + '//' + location.host
console.log(domain)结果 ：http://localhost:9527
给图片添加http
$http_type = ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https' : 'http';
$url = $http_type . '://' . $_SERVER['HTTP_HOST'].$path;
$fileurl = str_replace('\\','/',$url);
发布时间：2023/11/12
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