PHP implements reading and writing operations of Word files

In the Internet era, document editing has become an indispensable part of people's daily life and work. Word documents are one of the most common file formats that almost everyone has used. In the development practice process, we usually need to read and write Word documents to meet different needs. So how to use PHP to read and write Word files?

1. Introduction to Word files

Word files are a text file format developed by Microsoft, with an extension of ".doc" or ".docx". It can contain text, graphics, tables, pictures and other "objects" and can be adapted to multi-language environments. Word files have a wide range of application scenarios, including but not limited to: work reports, business activities, product introductions, paper writing, etc.

2. How to operate Word files with PHP

1. Operation of Word documents through COM interface

COM (Component Object Model), which is the component object model. It is a software architecture and development technology that provides a way to share and interact with data between different processes and machines. Using the COM interface, we can implement reading and writing operations on Word documents.

Sample code:

<?php
// 创建一个 Word 对象
$word = new COM('Word.Application');

// 打开一个 Word 文件
$doc = $word->Documents->Open('D:example.docx');

// 读取内容
$contents = $doc->Content->Text;

// 修改内容
$doc->Content->Text = '新内容';

// 保存并关闭文档
$doc->Save();
$doc->Close();

// 释放资源
$word->Quit();
?>

2. Use the PHPWord library to operate Word documents

PHPWord is a powerful PHP library that allows us to easily create and Manipulate Word documents. Through the PHPWord library, we can use PHP code to create new Word documents, read existing Word documents, and edit text, styles, tables, pictures, hyperlinks, and more.

Sample code:

<?php
// 引入 PHPWord 库
require_once 'vendor/autoload.php';

// 创建一个新的 Word 文档
$phpWord = new PhpOfficePhpWordPhpWord();

// 添加一个段落
$section = $phpWord->addSection();
$section->addText('这是一个新的 Word 文档');

// 保存 Word 文档
$objWriter = PhpOfficePhpWordIOFactory::createWriter($phpWord, 'Word2007');
$objWriter->save('D:
ew.docx');
?>

3. Summary

As mentioned above, we can use the COM interface or the PHPWord library to read and write Word files. Whether you need to read an existing Word file, edit and save a Word file, or create a brand new Word file, choosing the method that suits you can greatly improve development efficiency and work quality.

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