一个小工具，利用php把指定目录文件递归上传到阿里云OSS

cp2oss(_GALLERY_DIR);

function cp2oss($directory) {
    $mydir = dir($directory);
    while($file = $mydir->read())
    {
        if(is_dir("$directory/$file") && $file != "." && $file != "..")
        {
            cp2oss("$directory/$file");
        }
        else if($file != "." && $file != "..")
        {
            $dir = ltrim(str_replace(_GALLERY_DIR, '', $directory),'/');
            if(!OssUtil::fileExists(OSS_GALLERY_BUCKET, $dir."/".$file)){
                echo($dir."/".$file."\n");
                echo(_GALLERY_DIR.$dir.'/'.$file."\n");
                OssUtil::uploadFileToBucket(OSS_GALLERY_BUCKET, $dir."/", $file, _GALLERY_DIR.$dir.'/'.$file);
            }
        }
    }
    $mydir->close();
}