nodejs将文件打成rar压缩文件
时间: 2023-11-30 21:38:32 浏览: 158
Node.js本身并不支持RAR文件的压缩和解压缩,但可以使用第三方模块实现。其中,rar-stream是一个流式的RAR文件压缩和解压缩模块,可以通过npm安装并使用。
以下是一个使用rar-stream模块将文件打成RAR压缩文件的示例代码:
```javascript
const fs = require('fs');
const RarStream = require('rar-stream');
const inputFilePath = 'path/to/input/file';
const outputFilePath = 'path/to/output/file.rar';
const input = fs.createReadStream(inputFilePath);
const output = fs.createWriteStream(outputFilePath);
const rar = new RarStream();
input.pipe(rar).pipe(output);
output.on('close', () => {
console.log('File compressed successfully!');
});
```
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