nodejs的helloworld

编程技术  /  houtizong 发布于 3年前   96

http://www.nodebeginner.org/index-zh-cn.html
这个不错
在windows下就可以运行
http://nodejs.org/
目前稳定版0.6.13
建个helloworld.js

console.log("Hello World");

node helloworld.js运行
如果跑http请求

console.log("Hello World");var http = require("http");http.createServer(function(request, response) {  response.writeHead(200, {"Content-Type": "text/plain"});  response.write("Hello World");  response.end();}).listen(8888);

node helloworld.js
后，在http://localhost:8888/
可以看到效果

console.log("Hello World");//-------------var http = require("http");http.createServer(function(request, response) {  response.writeHead(200, {"Content-Type": "text/plain"});  response.write("Hello World");  response.end();}).listen(8888);//-------------function say(word) {  console.log(word);}function execute(someFunction, value) {  someFunction(value);}execute(say, "Hello");//---------function execute(someFunction, value) {  someFunction(value);}execute(function(word){ console.log(word) }, "Hello");//var http = require("http");////function onRequest(request, response) {//  response.writeHead(200, {"Content-Type": "text/plain"});//  response.write("Hello World");//  response.end();//}////http.createServer(onRequest).listen(8888);