user_agent.php-CFANZ编程社区

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 <html> 

  <head> 

   <title> user_agent.php </title> 

   <meta name="Generator" content="EditPlus"> 

   <meta name="Author" content=""> 

   <meta name="Keywords" content=""> 

   <meta name="Description" content=""> 

  </head> 



  <body> 

 <?php 

 echo $_SERVER["HTTP_USER_AGENT"]; 

  ?>  

  <hr> 

 <?php 

 echo $_SERVER["SERVER_ADDR"]; 

 echo ':'; 

 echo $_SERVER["SERVER_PORT"]; 

  ?> 

  <hr> 

 <?php 

 echo $_SERVER["REMOTE_ADDR"]; 

 echo ':'; 

 echo $_SERVER["REMOTE_PORT"]; 

  ?> 

  </body> 

 </html>