kk Blog —— 通用基础

	$zip = new ZipArchive;
	$zipname = $path . '/' . $uploadid . date('__Ymd_His') . '.zip';
	if ($zip->open($zipname, ZipArchive::CREATE) === false) {
		die('zip 压缩失败');
	}


	$fname = "f.docx";
	$filename = "{$path}/{$fname}";

	$zip->addFile($filename, $fname);

	$zip->addFromString('ff/f.txt', '要添加到new.txt文件中的文本');

	$zip->close();