找出php的Ppt文件的页码

Question

我想获取ppt文件的页码。我的代码：

$filename = "aaa.ppt";
$word = new COM("Powerpoint.Application");
$word->PresentationDocument->Open($filename);
$wdStatisticPages = 2; // Value that corresponds to the Page count in the Statistics
echo $word->ActivePresentation->SlideParts->Count($wdStatisticPages);  
$word->ActivePresentation->Close();
$word->Quit();

但是报错：

Fatal error: Uncaught exception 'com_exception' with message 'Unable to lookup `PresentationDocument': Unknown name. '

Answer 1

这种问题是由以下因素造成的。

PHP.ini 设置
文件/文件夹权限
服务器未启用允许打开
允许的上传大小

Answer 2

我得到答案了，感谢Suyog的努力。

$filename = "aaa.ppt";
$power = new COM("Powerpoint.Application");
$power->visible = True;
$power->Presentations->Open(realpath($filename));
echo $power->ActivePresentation->Slides->Count;  
//$word->ActiveDocument->PrintOut();
$power->ActivePresentation->Close();
$power->Quit();

找出php的Ppt文件的页码

Find out page numbers of Ppt files with php

php

powerpoint