【PHP】------- PHP 实现 xlsx ,xls,doc,docx 转换pdf 代码示例

1.xlsx ,xls,doc,docx 转换pdf 必须安装openoffice 安装（如果不安装这个软件下面代码不能使用）

// xlsx ,xls,doc,docx  转换pdf  必须安装openoffice 安装function  wordpdf($sfile,$pdfname){set_time_limit(0);//$wei_houzhui=substr(strrchr($_SERVER['SCRIPT_FILENAME'], '/'), 1);$wei_file=mb_strlen($wei_houzhui,'utf-8')+1;//获取后缀名的长度$zong_file=mb_strlen($_SERVER['SCRIPT_FILENAME'],'utf-8');//获取总的长度$filenams_file=mb_substr($_SERVER['SCRIPT_FILENAME'],0,$zong_file-$wei_file,'utf-8');/$output_dir =  $filenams_file.'/Public/Uploads/pdf/';$doc_file =$filenams_file."/Public/Uploads/".$sfile;$pdf_file =$pdfname.".pdf";$output_file = $output_dir.$pdf_file;$doc_file =iconv('utf-8','gb2312',"file:///".$doc_file);$output_file = iconv('utf-8','gb2312',"file:///".$output_file);word2pdf($doc_file,$output_file);
}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 ("请确认OpenOffice.org库是否已经安装.\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);
}