public async download_from(url, fileName) {returnnewPromise(async (resolve, reject) =>{ const download_dir=path.join( process.cwd(), AppConfig.config.download_file_path,this._job_id ); const local_path=path.join(download_dir, fileName);//下载文件到指定的文件夹路径下,如果没有的话就创建...
I am trying to download files from nseindia.com and unzip in memory. I am using nodejs webkit and adm-zip. I am getting error on console: Uncaught Invalid or unsupported zip format. No END header found Code: var http = require('http'), fs = require('fs'), request = require('requ...
const scrape = require('website-scraper'); const websiteUrl = 'https://nodejs.org'; let options = { urls: [websiteUrl], directory: './node-homepage', // Enable recursive download recursive: true, // Follow only the links from the first page (index) // then the links from other...
Node.js v20.x: Before you begin, ensure thatcurlis installed on your system. Ifcurlis not installed, you can install it using the following command: sudo apt-get install -y curl Download the setup script: curl -fsSL https://deb.nodesource.com/setup_20.x -o nodesource_setup.sh ...
nodejs 文件下载(后端返回buffer,前端下载) 后端代码 async downloadFile() { const { ctx } = this; const body = ctx.request.body; const { id } = body; const fileRecord = await ctx.model.File.findOne({ where: { id }, attributes: ['path', 'suffix', 'md5_code', 'mime_type'], raw...
normalize-url - Normalize a URL. humanize-url - Humanize a URL: https://sindresorhus.com→ sindresorhus.com. url-unshort - Expand shortened URLs. speakingurl - Generate a slug from a string with transliteration. linkify-it - Link patterns detector with full unicode support. url-pattern - ...
2、初识Node.js (1)Node.js中的JavaScript运行环境浏览器是JavaScript的前端运行环境 Node.js是JavaScript的后端运行环境 Node.js中无法调用DOM...和BOM等浏览器内置API,因为Node.js是一个单独的运行环境(2)学习路径:JS基础语法+Node.j...
async function DeleteDirectory(fileSystemClient) { const directoryClient = fileSystemClient.getDirectoryClient("my-directory"); await directoryClient.delete(); } 디렉터리에 파일 업로드먼저 파일을 읽습니다. 이 예제에서는 Node.js fs 모듈을 사용...
node redistest.js The output of your code looks like this. Bash Copy Cache command: PING Cache response : PONG Cache command: GET Message Cache response : Hello! The cache is working from Node.js! Cache command: SET Message Cache response : OK Cache command: GET Message Cache response...
https.get(url, (res) => { constfileStream = fs.createWriteStream(filename); res.pipe(fileStream); fileStream.on('finish', () => { fileStream.close(); console.log('Download finished') }); }) } To run the function, call it and pass the URL of the file you want to download: ...