HTTP module to build a simple server

//导入node的http模块
let http = require('http');
//创建服务器实例
let serve = http.creatServer();

//监听服务器请求数据
server.on('request',(req,res)=>{
    
    
	console.log(req.url)
	res.end('hworld') //相应内容
})

//绑定监听的端口号
server.listen(3000,()=>{
    
    
	console.log('服务器启动'，"http://127.0.0.1:3000")
})

Return to different pages

//导入node的http模块
let http = require('http');
//创建服务器实例
let serve = http.creatServer();

//监听服务器请求数据
server.on('request',(req,res)=>{
    
    
	console.log(req.url)
	if(req.url=='/'){
    
    
		res.end('hworld') //相应内容
	}else if(req.url=='/login'){
    
    
		res.end('login page')
	}else{
    
    
		res.end('404 not found')
	}
	
})

//绑定监听的端口号
server.listen(3000,()=>{
    
    
	console.log('服务器启动'，"http://127.0.0.1:3000")
})