我更喜欢这个，因为它仍然在成功时返回TRUE，失败时返回FALSE，而且它还防止了一个错误，即一个空路径可能会尝试删除'/*'中的所有内容!!：

function deleteDir($path)
{
    return !empty($path) && is_file($path) ?
        @unlink($path) :
        (array_reduce(glob($path.'/*'), function ($r, $i) { return $r && deleteDir($i); }, TRUE)) && @rmdir($path);
}

类似Playnox的解决方案，但有优雅的内置DirectoryIterator:

function delete_directory($dirPath){
 if(is_dir($dirPath)){
  $objects=new DirectoryIterator($dirPath);
   foreach ($objects as $object){
    if(!$object->isDot()){
     if($object->isDir()){
      delete_directory($object->getPathname());
     }else{
      unlink($object->getPathname());
     }
    }
   }
   rmdir($dirPath);
  }else{
   throw new Exception(__FUNCTION__.'(dirPath): dirPath is not a directory!');
  }
 }

像这样的东西?

function delete_folder($folder) {
    $glob = glob($folder);
    foreach ($glob as $g) {
        if (!is_dir($g)) {
            unlink($g);
        } else {
            delete_folder("$g/*");
            rmdir($g);
        }
    }
}

现在至少有两种选择。

Before deleting the folder, delete all its files and folders (and this means recursion!). Here is an example: public static function deleteDir($dirPath) { if (! is_dir($dirPath)) { throw new InvalidArgumentException("$dirPath must be a directory"); } if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') { $dirPath .= '/'; } $files = glob($dirPath . '*', GLOB_MARK); foreach ($files as $file) { if (is_dir($file)) { self::deleteDir($file); } else { unlink($file); } } rmdir($dirPath); } And if you are using 5.2+ you can use a RecursiveIterator to do it without implementing the recursion yourself: $dir = 'samples' . DIRECTORY_SEPARATOR . 'sampledirtree'; $it = new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS); $files = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST); foreach($files as $file) { if ($file->isDir()){ rmdir($file->getRealPath()); } else { unlink($file->getRealPath()); } } rmdir($dir);

平台独立代码。

我从PHP.net上得到了答案

if(PHP_OS === 'Windows')
{
 exec("rd /s /q {$path}");
}
else
{
 exec("rm -rf {$path}");
}

windows:

system("rmdir ".escapeshellarg($path) . " /s /q");