小编ada*_*son的帖子

说我有一个符号链接从'/one/directory/'到'/two/directory/'.

如果我echo dirname(dirname(\__FILE__)),它返回'/one/directory/'.

返回的最佳方法是'/two/directory'什么？

用法示例:

Vhost 'example.com'指向`'/ two/directory'

example.com/hello_world.php

<?php 
    echo dirname(dirname(__FILE__));
?>

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返回: '/one/directory'

预期成绩: '/two/directory'