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PHP 文件删除

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Release: 2016-05-25 17:15:49
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文件删除

function remove_dir($delDir) 
    {
        if($dir = @opendir($delDir)) 
        {
            while (($item = readdir($dir)) != false) 
            {
                if($item > '0' and filetype($delDir.$item) == "file") 
                {
                    unlink($delDir.$item);
                } 
                elseif($item > '0' and filetype($delDir.$item) == "dir")
                {
                    $this->remove_dir($delDir.$item);
                }
            }
            closedir($dir);
            rmdir($delDir);
        }
    }
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