(PHP 4, PHP 5, PHP 7, PHP 8)
posix_getlogin — Return login name
Returns the login name of the user owning the current process.
此函數(shù)沒有參數(shù)。
Returns the login name of the user, as a string, 或者在失敗時返回 false.
示例 #1 Example use of posix_getlogin()
<?php
echo posix_getlogin(); //apache
?>