開課吧web全棧架構(gòu)師第九期筆記15課node.js基礎(chǔ)

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2、erver = response) = console.log(there is a response.end(a response from const rs = fs.createReadStream(./conf.js) const ws = fs.createWriteStream(./conf2.js)/ const buf1 = const buf2 = Buffer.from(1,3 ) const buf3 = Buffer.from(B ff 創(chuàng)建方法 )/ / console.log b f3 t / const buf4 = Buf t( b f1, 體驗(yàn)/ npm i

3、體驗(yàn)/ npm i const express = require(express); const app = express(); app.get(/, (req, res) = o app.get(/users, (req, res) res.end(JSON.stringify( name: tom, age: 20 app.listen(3000, () le app listen 實(shí)現(xiàn)const http = require(http); const url = require(url);let router = class get(path, handler) console.lo

4、g(get. p th)if (typeof pathg ) path, path: method: get, handler: pathlisten() const server = http.createServer(function(req, res) console.log(url.parse(req.url, let pathname = url.parse(req.url, true); router.forEach(route = let path, method, handler = if (pathname = pathif (pathname = path & req.method.toLowerCase() = return handler(req, if (p