How to convert doc to txt in nodejs

In modern society, data conversion has become a very important task. Many companies and individuals need to convert a document from one format to another. One of the most common conversions is doc to txt. In this case, this task can be accomplished very easily using Node.js.

Node.js is a very powerful Javascript runtime environment that can run Javascript code on the server side, allowing developers to effectively create customized server applications for different use cases. Node.js has a large number of features and modules that can easily handle file system operations, including file reading, writing, and conversion.

The process of converting doc to txt in Node.js is very simple. The following will explain in detail how to convert Word documents.

First, you need to install two packages, namely docx-to-txt and fs. Among them, docx-to-txt is a package that handles the conversion of docx format documents into txt format documents, and fs is a package that handles file system-related operations.

The method to install these two packages is to enter the root directory of the project on the command line and run the following code:

npm install docx-to-txt fs

After the installation is complete, we need to create a file named converter .js files are used to convert doc to txt. The code is as follows:

const converter = require('docx-to-txt');
const fs = require('fs');

// 定义将要转换的Word文档路径
const docPath = './word.docx';
// 定义将要保存的txt文档路径
const txtPath = './word.txt';

// 读取Word文档并转换为txt格式
converter(docPath, function(err, result) {
    if (err) {
        console.log(err);
    } else {
        console.log(result);
        // 将转换后的内容保存到txt文档中
        fs.writeFile(txtPath, result, function(err) {
            if (err) {
                console.log(err);
            } else {
                console.log('转换成功');
            }
        });
    }
});

In this script, we first introduce two packages: docx-to-txt and fs. Then, we defined the path of the Word document to be converted and the path of the txt document to be saved. Next, we use the converter function to convert the Word document into a txt format file. The first parameter in the function is the path to the Word document that needs to be converted, and the second parameter is a callback function that will be called after the conversion is completed.

In the callback function, we checked whether an error occurred. If there are errors, we print them; otherwise, we save the converted results to a txt file. In the writeFile function of fs, the first parameter is the path to the txt document to be written, the second parameter is the content to be written, and the third parameter is A callback function that will be called after the file writing is completed.

Now, we only need to enter the directory where converter.js is located in the command line and run node converter to start the conversion. After the execution is completed, the txt file will be saved in the path ./word.txt.

In this article, we introduce how to use Node.js to convert Word documents into txt format. Using this method, you can solve this type of conversion problems efficiently and quickly, improving work efficiency.

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