php 遍历目录，生成目录下每个文件的md5值并写入到结果文件中

1.不多说，复制代码

 ' . $fileMd5 . "\n";

        if (!fwrite($fileHandle, $content)) throw new Exception($filePath . ' can not be written!');
    }

}

try {

    if (isset($argv[1])) FileMD5::$appFolder = $argv[1];

    if (isset($argv[2])) FileMD5::$generateMd5FilePath = $argv[2];

    FileMD5::start();
} catch (Exception $e) {
    exit($e->getMessage());
}

2.执行命令

php md5.php "/var/www/" "/var/www/md5.txt"