PHP Glob函数可匹配目录，但不能匹配文件

Question

I am trying to use the PHP function glob() to match directories, not files . I can get it to match all folders using glob('*') , but that matches files also. I can match all files using glob(*.*) , but that's not what I want.

Is there a way to subtract perameters from the glob() matching system, or should I use preg_match() to limit the results?

Answer 1

According to the manual :

GLOB_ONLYDIR - Return only directory entries which match the pattern

So that would be:

glob('*', GLOB_ONLYDIR)