Get Current User Desktop Path using PHP - WampServer

问题

By using the code:

echo getenv("HOMEDRIVE").getenv("HOMEPATH"); 

I'm getting the path to Desktop (C:\Users\my_user\Desktop) in Xampp. But the same code is not working poperly in WampServer. It's returning null value. I don't know how to correct this issue.

Please Help me..

Thanks in Advance.

回答1:

The function getenv() you gives you the value of environment variables set with your web server either your local computer acting as web server or even remote server.

Different development servers store the values of environment variables differently, due to this WAMP is acting differently and XAMPP is differently on your computer.

Try to make call to phpinfo() function, and you will see the complete list of all environment variables available in current installation. For more detailed information see the link below

http://in3.php.net/getenv

http://in3.php.net/manual/en/function.phpinfo.php

Happy Coding!

Thanks

Atul Jindal

来源：https://stackoverflow.com/questions/26037392/get-current-user-desktop-path-using-php-wampserver