2012-08-23 46 views

回答

7
$possibleFiles = glob('./upload/nav_thumbs/project-*.jpg'); 
foreach ($possibleFiles as $file) { 
    if (thisIsTheFileYouAreLookingFor($file)) { 
     unlink($file); 
    } 
} 

http://php.net/glob

+1

+1不錯!我不知道'glob()'技巧 - 每天在這裏學習新東西:) – alfasin

+0

非常感謝! – user1386906

0

你可以嘗試OOP版本太多:

$directoryIterator = new DirectoryIterator('./upload/nav_thumbs'); 
foreach($directoryIterator as $fileInfo) 
    if(i_want_to_delete($fileInfo->getFilename()) unlink($fileInfo->getFilename()); 
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