php获取当前域名

当前url:http://api.gigacre.xyz:10380/home/info/focus_area.php

echo 'SERVER_NAME:'.$_SERVER['SERVER_NAME'];  //获取当前域名(不含端口号)
echo '<p>';
 
echo 'HTTP_HOST:'.$_SERVER['HTTP_HOST'];//获取当前域名  (含端口号)
echo '<p>';
  
echo 'REQUEST_URI:'.$_SERVER['REQUEST_URI'];//获取当前域名的后缀 
SERVER_NAME:api.gigacre.xyz
HTTP_HOST:api.gigacre.xyz:10380
REQUEST_URI:/home/info/focus_area.php

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转载自www.cnblogs.com/zrn-php/p/9224081.html