这几日由于需求须要又临时用到nodejs,以前安装过好几回,可是每次仍是忍不住百度下,因此此次在此mark下 Mac 下 nodejs 的安装和检验,给本身留个标记,提升下之后的效率。javascript
var http = require("http"); http.createServer(function(request, response) { response.writeHead(200, { "Content-Type" : "text/plain" }); response.write("Welcome to Nodejs"); response.end(); }).listen(8000, "127.0.0.1"); console.log("Creat server on http://127.0.0.1:8000/");