Php calls openoffice to convert office to pdf

The system environment is wamp + win7. After openoffice is installed, the start and activation permissions of openofficeservicemanneger are set to everyone. Then use the following code to convert doc into pdf {code ...} test Error: Fatalerror: Uncaughtexception & #039; com _... the system environment is wamp + win7. After openoffice is installed, you have set the start and activation permissions of openoffice service manneger to everyone. Use the following code to convert doc to pdf

set_time_limit(0);function MakePropertyValue($name, $value, $osm){    $oStruct        = $osm->Bridge_GetStruct            ("com.sun.star.beans.PropertyValue");    $oStruct->Name  = $name;    $oStruct->Value = $value;    return $oStruct;}function word2pdf($doc_url, $output_url){    $osm         = new COM("com.sun.star.ServiceManager")            or die("Please be sure that OpenOffice.org is installed.n");    $args        = array(MakePropertyValue("Hidden", true, $osm));    $oDesktop    = $osm->createInstance("com.sun.star.frame.Desktop");    $oWriterDoc  = $oDesktop->loadComponentFromURL            ($doc_url, "_blank", 0, $args);    $export_args = array(MakePropertyValue                ("FilterName", "writer_pdf_Export", $osm));    $oWriterDoc->storeToURL($output_url, $export_args);    $oWriterDoc->close(true);}$output_dir  = "D:/wamp/www/output/";$doc_file    = "D:/wamp/www/test.doc";$pdf_file    = "test.pdf";$output_file = $output_dir . $pdf_file;$doc_file    = "file:///" . $doc_file;$output_file = "file:///" . $output_file;word2pdf($doc_file, $output_file);

Test Error:

Fatal error: Uncaught exception 'com _ exception' with message 'failed'> create com object 'com. sun. star. serviceManager 'in> E: \ wamp \ www \ openoffice. php on line 12

I found many related solutions, either written in java or incomplete materials. We hope to get a detailed solution, including detailed settings.

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The system environment is wamp + win7. After openoffice is installed, you have set the start and activation permissions of openoffice service manneger to everyone. Use the following code to convert doc to pdf

set_time_limit(0);function MakePropertyValue($name, $value, $osm){    $oStruct        = $osm->Bridge_GetStruct            ("com.sun.star.beans.PropertyValue");    $oStruct->Name  = $name;    $oStruct->Value = $value;    return $oStruct;}function word2pdf($doc_url, $output_url){    $osm         = new COM("com.sun.star.ServiceManager")            or die("Please be sure that OpenOffice.org is installed.n");    $args        = array(MakePropertyValue("Hidden", true, $osm));    $oDesktop    = $osm->createInstance("com.sun.star.frame.Desktop");    $oWriterDoc  = $oDesktop->loadComponentFromURL            ($doc_url, "_blank", 0, $args);    $export_args = array(MakePropertyValue                ("FilterName", "writer_pdf_Export", $osm));    $oWriterDoc->storeToURL($output_url, $export_args);    $oWriterDoc->close(true);}$output_dir  = "D:/wamp/www/output/";$doc_file    = "D:/wamp/www/test.doc";$pdf_file    = "test.pdf";$output_file = $output_dir . $pdf_file;$doc_file    = "file:///" . $doc_file;$output_file = "file:///" . $output_file;word2pdf($doc_file, $output_file);

Test Error:

Fatal error: Uncaught exception 'com _ exception' with message 'failed'> create com object 'com. sun. star. serviceManager 'in> E: \ wamp \ www \ openoffice. php on line 12

I found many related solutions, either written in java or incomplete materials. We hope to get a detailed solution, including detailed settings.