将office文件转化为pdf的方法有
1.利用openoffice提供的服务 (比较简单,但是转化的效果不太好)
2.使用office提供的服务 (注:这在windows服务器上,并且服务器上面安装了版本比较高的office)
下面重点介绍利用office服务将office文件转化为pdf
1.php开启dcom扩展
打开php.ini,搜索php_com_dotnet和php_com_dotnet:
extension=php_com_dotnet.dll //把前面的分号去掉
com.allow_dcom = true //改为true
重启apache
2.配置office组件服务
.
像这样的操作还有两个!!
3.下面就该介绍将office文件转化为pdf的代码了
(1)ppt转pdf代码
public function ppt_to_pdf() {
$srcfilename = 'E:/aa.ppt';
$destfilename = 'E:/aa.pdf';
try {
if(!file_exists($srcfilename)){
return;
}
$ppt = new \COM("powerpoint.application") or die("Unable to instantiate Powerpoint");
$presentation = $ppt->Presentations->Open($srcfilename, false, false, false);
$presentation->SaveAs($destfilename,32,1);
$presentation->Close();
$ppt->Quit();
} catch (\Exception $e) {
if (method_exists($ppt, "Quit")){
$ppt->Quit();
}
return;
}
}
(2)excel转pdf代码
public function excel_to_pdf() {
$srcfilename = 'E:/aa.xls';
$destfilename = 'E:/aa.pdf';
try {
if(!file_exists($srcfilename)){
return;
}
$excel = new \COM("excel.application") or die("Unable to instantiate excel");
$workbook = $excel->Workbooks->Open($srcfilename, null, false, null, "1", "1", true);
$workbook->ExportAsFixedFormat(0, $destfilename);
$workbook->Close();
$excel->Quit();
} catch (\Exception $e) {
echo ("src:$srcfilename catch exception:" . $e->__toString());
if (method_exists($excel, "Quit")){
$excel->Quit();
}
return;
}
}
(3)word转pdf代码(其他的文本格式的文件也可以使用这个,例:txt文件)
public function doc_to_pdf() {
$srcfilename = 'E:/aa.doc';
$destfilename = 'E:/aa.pdf';
try {
if(!file_exists($srcfilename)){
return;
} $word = new \COM("word.application") or die("Can't start Word!");
$word->Visible=0;
$word->Documents->Open($srcfilename, false, false, false, "1", "1", true); $word->ActiveDocument->final = false;
$word->ActiveDocument->Saved = true;
$word->ActiveDocument->ExportAsFixedFormat(
$destfilename,
17, // wdExportFormatPDF
false, // open file after export
0, // wdExportOptimizeForPrint
3, // wdExportFromTo
1, // begin page
5000, // end page
7, // wdExportDocumentWithMarkup
true, // IncludeDocProps
true, // KeepIRM
1 // WdExportCreateBookmarks
);
$word->ActiveDocument->Close();
$word->Quit();
} catch (\Exception $e) {
if (method_exists($word, "Quit")){
$word->Quit();
}
return;
}
}
注:本文参考地址:http://blog.****.net/sangjinchao/article/details/78053545,如需转载请注明出处:https://www.cnblogs.com/zhuchenglin/p/7586170.html