node zlib压缩模块了解一下

压缩：

从index.html压缩成index.html.gz

const zlib = require(‘zlib’);

const gzip = zlib.createGzip(); const fs = require(‘fs’); const inp = fs.createReadStream(‘index.html’); const out = fs.createWriteStream(‘index.html.gz’);

inp.pipe(gzip) .on(‘error’, () => { // 处理错误 }) .pipe(out) .on(‘error’, () => { // 处理错误 });

解压：

从index.html.gz解压为index.html

const zlib = require(‘zlib’);

const gzip = zlib.createGzip(); const fs = require(‘fs’); const inp = fs.createReadStream(‘index.html.gz’); const out = fs.createWriteStream(‘index.html’);

inp.pipe(gzip)

更多内容请见原文，原文转载自：https://blog.csdn.net/weixin_44519496/article/details/119836266