POSIX 函数
PHP Manual

posix_getlogin

(PHP 4, PHP 5, PHP 7)

posix_getloginReturn login name

说明

string posix_getlogin ( void )

Returns the login name of the user owning the current process.

返回值

Returns the login name of the user, as a string.

范例

Example #1 Example use of posix_getlogin()

<?php
echo posix_getlogin(); //apache
?>

参见


POSIX 函数
PHP Manual