PHP读取PPT文件的方法

本文实例讲述了php读取ppt文件的方法。分享给大家供大家参考，具体如下：

最近做一个和flash有关的东西，其中就要用到在网站上看ppt就像百度，豆丁网那样可以直接在网站上读，在网上搜了半天没搜到，都是些什么安装个软件什么的，php网站放到空间上，谁能让你在哪装软件呢？不是在瞎扯么？不过还好，最后在国外一个网站上搜到了一个解决思路，就是一个php操作ppt的类，当然这个网站还提供了操作offices软件的其他类，不过是2007版的offices，现把网址贴出来奉献给大家：。也可点击此处本站下载。

这个类可以实现 ppt2007格式的读写/生成

下面也贴出当时看到的一个例子:

本例子使用phppowerpoint类，使用该类注意两点，一个是了解参数含义，二注意字符集

<?php
header("content-type:text/html;charset=utf-8");//字体设置防止乱码
error_reporting(e_all);
/** include path **/
set_include_path(get_include_path() . path_separator . '../classes/');
/** phppowerpoint */
include 'phppowerpoint.php';
/** phppowerpoint_iofactory */
include 'phppowerpoint/iofactory.php';
// create new phppowerpoint object
//echo date('h:i:s') . " create new phppowerpoint object\n";
$objphppowerpoint = new phppowerpoint();
$objphppowerpoint->getproperties()->setcreator("maarten balliauw");
$objphppowerpoint->getproperties()->setlastmodifiedby("maarten balliauw");
$objphppowerpoint->getproperties()->settitle("office 2007 pptx test document");
$objphppowerpoint->getproperties()->setsubject("office 2007 pptx test document");
$objphppowerpoint->getproperties()->setdescription("test document for office 2007 pptx, generated using php classes.");
$objphppowerpoint->getproperties()->setkeywords("office 2007 openxml php");
$objphppowerpoint->getproperties()->setcategory("test result file");
// remove first slide
//echo date('h:i:s') . " remove first slide\n";
$objphppowerpoint->removeslidebyindex(0);
// create templated slide
//echo date('h:i:s') . " create templated slide\n";
/*$currentslide = createtemplatedslide($objphppowerpoint); // local function
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(200);
$shape->setwidth(600);
$shape->setoffsetx(10);
$shape->setoffsety(400);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('introduction to');
$textrun->getfont()->setbold(true);
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('phppowerpoint');
$textrun->getfont()->setbold(true);
$textrun->getfont()->setsize(60);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create templated slide
echo date('h:i:s') . " create templated slide\n";
$currentslide = createtemplatedslide($objphppowerpoint); // local function
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(100);
$shape->setwidth(930);
$shape->setoffsetx(10);
$shape->setoffsety(10);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('what is phppowerpoint?');
$textrun->getfont()->setbold(true);
$textrun->getfont()->setsize(48);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(600);
$shape->setwidth(930);
$shape->setoffsetx(10);
$shape->setoffsety(100);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('- a class library');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('- written in php');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('- representing a presentation');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('- supports writing to different file formats');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create templated slide
echo date('h:i:s') . " create templated slide\n";
$currentslide = createtemplatedslide($objphppowerpoint); // local function
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(100);
$shape->setwidth(930);
$shape->setoffsetx(10);
$shape->setoffsety(10);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('what\'s the point?');
$textrun->getfont()->setbold(true);
$textrun->getfont()->setsize(48);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(600);
$shape->setwidth(930);
$shape->setoffsetx(10);
$shape->setoffsety(100);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('- generate slide decks');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  - represent business data');
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  - show a family slide show');
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  - ...');
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('- export these to different formats');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  - powerpoint 2007');
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  - serialized');
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  - ... (more to come) ...');
$textrun->getfont()->setsize(28);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create templated slide
echo date('h:i:s') . " create templated slide\n";
$currentslide = createtemplatedslide($objphppowerpoint); // local function
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(100);
$shape->setwidth(930);
$shape->setoffsetx(10);
$shape->setoffsety(10);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('need more info?');
$textrun->getfont()->setbold(true);
$textrun->getfont()->setsize(48);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create a shape (text)
echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(600);
$shape->setwidth(930);
$shape->setoffsetx(10);
$shape->setoffsety(100);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$textrun = $shape->createtextrun('check the project site on codeplex:');
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('  );
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( 'ffffffff' ) );
// create templated slide
echo date('h:i:s') . " create templated slide\n";*/
//test
//从数据库调取数据进行for循环
$row=array('titlepic'=>array('./images/love.gif','./images/love1.gif','./images/love2.gif','./images/love3.gif'),'xsprice'=>array("55","33","22","333"),'cjid'=>array('100','222','333','3333'),'lpid'=>array('111','222','333','444'),'price'=>array('111','433','243','3245'));
for($i=0;$i<4;$i++)
{
$currentslide = createtemplatedslide1($objphppowerpoint,$row["titlepic"][$i]); // local function
// create a shape (text)
//echo date('h:i:s') . " create a shape (rich text)\n";
$shape = $currentslide->createrichtextshape();
$shape->setheight(100);
$shape->setwidth(930);
//调整字体的高度宽度
$shape->setoffsetx(20);
$shape->setoffsety(400);
//$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
$row["price"]=iconv("utf-8","gb2312",$row["price"][$i]);
$textrun = $shape->createtextrun('礼品网价格:'.$row["xsprice"][$i]);
$textrun->getfont()->setbold(true);
$textrun->getfont()->setsize(48);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( '#000000' ) );
$shape = $currentslide->createrichtextshape();
$shape->setheight(600);
$shape->setwidth(930);
$shape->setoffsetx(20);
$shape->setoffsety(500);
$shape->getalignment()->sethorizontal( phppowerpoint_style_alignment::horizontal_left );
//添加多行内容从这开始
$textrun = $shape->createtextrun('公司编号:  '.$row["cjid"][$i]);
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( '#000000' ) );
$shape->createbreak();
$textrun = $shape->createtextrun('礼品网编号:  '.$row["lpid"][$i]);
$textrun->getfont()->setsize(36);
$textrun->getfont()->setcolor( new phppowerpoint_style_color( '#000000' ) );
//test
// save powerpoint 2007 file
}
//echo date('h:i:s') . " write to powerpoint2007 format\n";
$objwriter = phppowerpoint_iofactory::createwriter($objphppowerpoint, 'powerpoint2007');
$objwriter->save(str_replace('.php', '.pptx',__file__));
header("content-type:application/vnd.ms-powerpoint;");
header("location:02presentation.pptx");
// echo memory peak usage
//echo date('h:i:s') . " peak memory usage: " . (memory_get_peak_usage(true) / 1024 / 1024) . " mb\r\n";
// echo done
//echo date('h:i:s') . " done writing file.\r\n";
/**
* creates a templated slide
*
* @param phppowerpoint $objphppowerpoint
* @return phppowerpoint_slide
*/
function createtemplatedslide1(phppowerpoint $objphppowerpoint,$cs1)
{
// create slide
$slide = $objphppowerpoint->createslide();
// add background image
$shape = $slide->createdrawingshape();
$shape->setname('background');
$shape->setdescription('background');
$shape->setpath('./images/realdolmen_bg.jpg');
$shape->setwidth(950);
$shape->setheight(720);
$shape->setoffsetx(0);
$shape->setoffsety(0);
// add logo
$shape = $slide->createdrawingshape();
$shape->setname('phppowerpoint logo');
$shape->setdescription('phppowerpoint logo');
$shape->setpath($cs1);
$shape->setheight(120);
$shape->setoffsetx(10);
$shape->setoffsety(10);
// return slide
return $slide;
}

我的问题仍然还在研究中，如果大家有更好的解决方法，请继续贴，期待更多好的分享

希望本文所述对大家php程序设计有所帮助。