使用 PHP 从 MS Word 文档中提取图像的最简单方法?
是否可以使用 PHP 从 MS Word 文档中提取图像?如果是这样，如何?
Is this possible to extract images from MS Word Documents using PHP? And if so, how?
要求:绝对是老式的文档支持，但最好是旧的和新的.
Requirement: Definitely old-shool doc support, but preferably both old and new.
推荐答案
创建一个新的 PHP 文件并将其命名为 extract.php 并在其中添加以下代码.
Create a new PHP file and name it as extract.php and add the following code in it.
<?php
/*Name of the document file*/
$document = 'attractive_prices.docx';
/*Function to extract images*/
function readZippedImages($filename) {
/*Create a new ZIP archive object*/
$zip = new ZipArchive;
/*Open the received archive file*/
if (true === $zip->open($filename)) {
for ($i=0; $i<$zip->numFiles;$i++) {
/*Loop via all the files to check for image files*/
$zip_element = $zip->statIndex($i);
/*Check for images*/
if(preg_match("([^s]+(.(?i)(jpg|jpeg|png|gif|bmp))$)",$zip_element['name'])) {
/*Display images if present by using display.php*/
echo "<image src='display.php?filename=".$filename."&index=".$i."' /><hr />";
}
}
}
}
readZippedImages($document);
?>
现在创建另一个 PHP 文件并将其命名为 display.php 并向其中添加以下代码.
Now create another PHP file and name it as display.php and add the following code to it.
<?php
/*Tell the browser that we want to display an image*/
header('Content-Type: image/jpeg');
/*Create a new ZIP archive object*/
$zip = new ZipArchive;
/*Open the received archive file*/
if (true === $zip->open($_GET['filename'])) {
/*Get the content of the specified index of ZIP archive*/
echo $zip->getFromIndex($_GET['index']);
}
$zip->close();
?>
来源:使用 PHP 从 DocX 中提取图像
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