php 利用openoffice把office转成pdf格式

如题  从网上找到代码

	function word2pdf($doc_url, $output_url)	{		//Invoke the OpenOffice.org service manager		$osm = new COM("com.sun.star.ServiceManager") or die ("Please be sure that OpenOffice.org is installed.\n");		//Set the application to remain hidden to avoid flashing the document onscreen		$args = array($this->MakePropertyValue("Hidden",true,$osm));		//Launch the desktop		$top = $osm->createInstance("com.sun.star.frame.Desktop");		//Load the .doc file, and pass in the "Hidden" property from above		$oWriterDoc = $top->loadComponentFromURL($doc_url,"_blank", 0, $args);		//Set up the arguments for the PDF output		$export_args = array($this->MakePropertyValue("FilterName","writer_pdf_Export",$osm));		//Write out the PDF		$oWriterDoc->storeToURL($output_url,$export_args);		$oWriterDoc->close(true);	}			public function test1()	{		$output_dir = SERVERBASE . 'client/files/proj_workaholic/office/pdf/';		$doc_file = SERVERBASE . 'client/files/proj_workaholic/office/office/helloWorld.doc';		$pdf_file = "hellowWorld.pdf";		$output_file = $output_dir . $pdf_file;//		$doc_file = "file:///" . $doc_file;//		$output_file = "file:///" . $output_file;		$this->word2pdf($doc_file,$output_file);		}test();

系统:window xp
软件:openoffice3.3
服务器：xampp
php.ini - com.allow_dcom = true

错误：Fatal error: Uncaught exception 'com_exception' with message 'Failed to create COM object `com.sun.star.ServiceManager' in "the project of path"

回复讨论(解决方案)

$osm = new COM("com.sun.star.ServiceManager") ；这个创建引发的错误!Com类的相关操作有问题!是缺少什么插件还是.dll文件！期待高人解答啊

需要安装OpenOffice.org

1、检查一下是否安装过OpenOffice。
2、用命令行启动OpenOffice服务：
cd C:\Program Files\OpenOffice.org 3\program
C:\Program Files\OpenOffice.org 3\program>soffice -headless -accept="socket,host
=127.0.0.1,port=8100;urp;" -nofirststartwizard
然后再试验一下呢.

http://www.9958.pw/post/wenku 参考参考