PHP glob（）找不到.htaccess

Simple question - How to list .htaccess files using glob()?

glob() does list "hidden" files (files starting with . including the directories . and ..), but only if you explicitly ask it for:

 glob(".*");

Filtering the returned glob() array for .htaccess entries with preg_grep:

 $files = glob(".*") AND $files = preg_grep('/\.htaccess$/', $files);

The alternative to glob of course would be just using scandir() and a filter (fnmatch or regex):

 preg_grep('/^\.\w+/', scandir("."))

in case any body come to here,

since the SPL implemented in PHP, and offers some cool iterators, you may make use of the to list your hidden files such as .htaccess files or it's alternative hidden linux files.

using DirectoryIterator to list all of directory contents and excluding the . and .. as follows:

$path = 'path/to/dir';
$files = new DirectoryIterator($path);

foreach ($files as $file) {
    // excluding the . and ..
    if ($file->isDot() === false) {
        // make some stuff
    }
}